A study of the mineral content and feeding value of natural pastures in the Union of South Africa (Final report)

1:'-:l -:{ co

Farm. Vrienclen No. 1066 (Messina) Cromer No. 847 (Messina) Rosentawitch (Messina) Dover No. 819 (Messina) ----

District. I Zoutpansberg .. Zoutpansberg .. Zoutpansberg .. Zoutpansberg ..

I

Date. P.

I

Nov., 1933 ·11 Feb., 1934 ·19 May, 1934 ·19 Aug., 1934 ·20 Nov., 1934 ·ll Feb., 1935 ·ll May, 1935 ·13 Aug., 1935 ·ll Dec., 1933 ·20 l\far., 1934 ·20 June, 1934 ·12 Sept., 1934 ·074 Doc., 1934 ·14 M>tr., 1935 ·13 June, 1935 ·ll Sept., 1935 ·072 Nov., 1933 ·13 Feb., 1934 ·ll ,June, 1934 ·20 Sept., 1934 ·11 Jil,n .. 1935 ·14 Dec., 1933 - Mar., 1934 ·13 ,\[ay, 1934 ·11 May, 1935 ·12 AttEA

10 (continued).

Ca. )!g. K. Na. Cl. ·54 ·22 1·18 ·04 ·25 ·73 ·22 2·43 ·05 ·43 ·46 ·15 ·95 ·02 ·14 ·37 ·17 1·05 ·03 ·11 ·32 ·15 ·l.l5 ·07 ·13 ·59 ·13 1·01 ·04 ·27 ·47 ·IO ·73 ·02 ·04 ·53 ·10 ·53 ·03 ·10 --- ·73 ·25 HlS ·04 ·37 1·05 ·32 1·69 ·23 ·36 1·02 ·27 1·00 ·15 ·25 ·54 ·22 1·18 ·20 ·32 ·50 ·13 1·46 ·17 ·34 ·66 ·42 1· 11 ·51 ·62 ·58 ·24 ·74 ·02 ·27 ·40 ·26 ·79 ·30 ·42

---

--- ·20 ·08 ·24 trace ·06 ·34 ·22 2·17 ·03 ·54 ·74 ·19 1·65 ·06 ·40

I

·94 ·14 1·23 ·04 ·2il 1·08 ·20 1·01 ·02 ·19 --------- ·54 ·31 3·3.5 ·20 - ·39 ·25 2·38 ·26 ·63 ·59 ·26 1·52 ·07 ·30 1·55 ·45 1·10 ·IS ·25 -

Crude Crude Solu- Pro- Fibre. ble tein. Ash. 6·0 39·7 3·22 6·9 39·2 5·54 4·1 34·9 2·78 4·2 37·5 2·91 5·1 36·2 2·50 7·4 34·3 3 ·13 4·9 33·7 2·60 4·3 36·5 2·33 --- 9·9 36·4 5·54 8·0 33·2 5·84 5·9 38·0 4·1)6 6·6 38·8 3·60 9·8 36·3 3·81 9·5 31·.5 4·75 5·3 38·8 3·30 6·4 39·6 3·23 --- 6·7 36·1 2·52 4·6 37·4 4·25 4·7 37·8 ,)· 14 .)·5 36·7 4·46 7·5 33·4 4·53 ------ 9·9 34·2 7·20 8·2 35·3 6·00 4·8 37·5 3·86 10·:1

-

6·74 I

Description of Sample. Grass, long. Grass, mainly green. Grass, mainly brown, long, and bush; mostly grass. Grass, brown, long, and bush ; mostly grass. Grass, brown, long, and bush. Grass and bush ; mostly grass. Grass, mainly brown, and bush. Grass, brown, and bush ; mostly grass. Grass, mainly brown, and bush ; mostly grass. Grass, mainly green, and bush ; mostly grass. Grass, mninly brown, long, and bush. Grass, brown, long, and bush. Grass, mainly green, long, and buRh; mostly grass. Grass, mainly green, and bush. Grass. brown, long. Grass, mainly brown, and bush; mostly grass. Grass, brown, and bush ; mostly grass. Grass, mainly green. Grass, brown, and bush ; mostly grass. Grass, brown, and bush; mostly grass. Grass, brown, short, and bush. Grass, green. Grass, mainly green. Grass, mainly brown. Bush ·-

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:Farm. Te Velde (Messina) Joan No. ll42, (Messina) Ziska No. 1209. (Messina) Hogeveld No. 1289 (Messina) .

District. Zoutpansberg .. Zoutpansberg .. Zou tpans berg .. Zoutpansberg ..

Date. P. Jan., 1934 ·15 April, 1934 ·13 Oct., 1934 ·12 April, 1935 ·ll Nov., 1933 ·13 Feb., 1934 ·068 May, 1934 ·061 Dec., 1933 ·12 Mar., 1934 ·17 June, 1934 ·19 Jan., 1934 ·23 April, 1934 ·099

AREA

10 (c ont inue a ) .

Ca. Mg. R. Na. Cl. ·35 ·17 2·21 ·04 ·37 ·44 ·23 1·91 ·10 ·43 ·62 ·19 -·06 ·36 1·45 ·19 ·96 ·06 ·44 ---

---

---

---

·37 ·14 ·95 ·18 ·39 ·33 ·23 ·96 ·26 ·38 ·42 ·1::1 ·69 ·01 ·20

- - -

---

---

--- ·81 ·13 1·55 ·02 ·26 1·00 ·30 1·71 ·10 ·51 ·91 ·34 1·02 ·28 ·51 --------- ·74 ·42 2·58 ·18 ·77 1·82 ·32 1·18 ·08 ·24

Crude Crude Pro. tein. Fibre. 7·5 38·3 4·9 36·2 3·8 31·4 9·2 31·0 --- 7·9 38·0 6·4 35·7 5·2 35·1 --- 7·5 38·7 6·9 39·4 9·5 29·1 ------ ]] ·0 34·8 9·2 31·7

Solu. [ ble Ash.[ 5·40 4·49 3·45 5·34 3·11 2·88 2·12 4·46 6·15 5·66 7·38 6·46

Description of Sample. Grass, mainly green. Grass, leafy, and bush; mostly grass. Grass, brown, long, and bush ; mostly grass. Grass, mainly brown, and bush. Grass, brown, and bush ; mostly grass. Grass, mainly brown. Grass, mainly brown. Grass and bush; moatly grass. Grass and bush. Grass, mainly brown, and bush ; mostly bush. Grass, mainly green, and bush ; mostly grass. Grass and bu~h; mostly bush.

t,f t"l t"l tl ...

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Farm. Hollandsdrift No. 113 Bultfontein No. 1537 Chloe ... Mountain View ... Kalkfontein No. 123

-- -- - --

Panplaats No.l959

District. Pieters burg .... Pietersburg .... P!etersburg .... Pieters burg .... Pieters burg .... Pieters burg ....

Date. P. Jan., 1934 ·17 April, 1934 ·11 July, 1934 ·046 Mar., 1935 ·16 Sept., 1935 ·098 Nov., 1933 ·10 Feb., 1934 ·096 May, 1934 ·092 Aug., 1934 ·045 April, 1935 ·097 ,Tuly, 1935 ·052 Dec., 1933 ·17 June, 1934 ·14 Sept., 1934 ·028 Mar., 1935 ·08 June, 1935 ·087 Oct., 1935 ·038 Jan., 1934 ·29 July, 1934 ·16 Oct., 1934 ·056 May, 1935 ·15 Aug., 1935 ·067 -- Nov., 1933 ·15 Feb., 1934 ·14 May, 1934 ·ll Aug., 1934 ·057 Oct., 1934 ·054 Dec., 1934 ·17 Mar., 1935 ·21 June, 1\335 ·10

- --- - -

Dec., 1933 ·20 Mar., 1934 ·13 June, 1934 ·049 Sept., 1934 ·025 April, 1935 ·ll July, 1935 ·068 AREA

11.

Ca. Mg. K. Na. ·36 ·21 1·89 ·12 ·31 ·12 ·64 ·02 ·25 ·11 ·20 trace ·29 ·17 1·47 trace ·30 ·12 ·66 ·11

- -

----

-- -

·36 ·15 1·22 ·08 ·24 ·ll 1 ·17 ·02 ·52 ·19 1·29 ·03 ·20 ·08 ·64 trace ·22 ·10 1·07 trace ·25 ·10 ·59 ·03 --

--

---

--

·21 ·16 2·01 ·08 ·35 ·20 ·82 ·13 ·19 ·05 ·13 ·04 ·23 ·ll 1·14 ·03 ·21 ·10 ·98 ·02 ·19 ·06 ·22 ·04

- -

--- ·57 ·25 3·60 ·13 ·46 ·22 1·78 ·10 ·26 ·13 ·49 ·05 ·48 ·29 2·11 ·27 ·27 ·16 ·47 ·03 ----

--

-- ·29 ·16 1·45 ·46 ·34 ·18 1·76 ·34 ·36 ·20 ·87 ·28 ·39 ·16 ·64 ·06 ·28 ·13 ·29 ·0~ ·34 ·14 2·25 ·39 ·34 ·19 1·82 ·30 ·41 ·16 ·51 ·17 ---

- -

·82 ·42 3·75 ·20 ·57 ·22 1·46 ·07 ·30 ·09 ·75 ·09 ·17 ·07 ·31 ·03 ·17 ·12 l·ll ·05 ·30 . 18 ·83 ·05 Crude Crude Cl. Pro· Fibre. tein. ·35 9·0 31·6 ·12 3·9 34·4 ·02 2·5 36·0 ·27 9·4 32· 3 ·38 3·0 37·2

- -

--- ·16 6·3 39·5 ·21 5·4 38·4 ·22 4·9 38·5 ·05 2·3 42·2 ·65 5·7 35·5 ·12 2·7 42·8 --- ·60 -42·5 ·58 4·7 40·5 ·05 3·2 38·2 ·19 ()· 3 36·9 ·22 4·6 34·8 ·02 3·2 41·4 --- ·58 14·6 29·3 ·55 7·4 33·6 ·17 3·5 35·6 ·80 7·0 34·1 ·20 3 ·1 38·1 --- ·52 8·7 31·3 ·98 6·7 33·7 ·63 4·4 33·9 ·16 3·il 35·3 ·12 2·7 36·8 ·93 8·8 32·5 ·63 7·3 32·8 ·31 3·4 35·7 --

--

-- ·78 14·0 32·3 ·37 9·0 40·3 ·29 4·4 35·4 ·08 3·9 38·1 ·16 7·2 36·0 ·27 5·6 36·9

Solu· ble Ash. 4·65 1·84 1·27 2·99 2·16 3·02 2·75 3·93 1·49 2·13 2·93 4·21 2·82 2·62 2·34 2·16 1·25 7·92 4·37 1·78 5·07 2·46 4·06 4·89 3·32 2·28 1·82 5·55 4·50 3·38 --- 8·38 4·16 2·25 2·43 2·27 5·32

Description of Sample. - Grass, mainly green. Grass, mainly brown, leafy. Grass, brown. Grass, green, leafy. Grass, brown, leafy. Grass. Grass, mainly green. Grass, mainly brown, and bush ; mostly grass. Grass, brown, long. Grass, mainly brown, long Grass, brown. Grass, long. Grass, brown, long. Grass, brown, long. Grass, mainly green, long. Grass, mainly brown. Grass, brown, long. Grass, green, leafy. Grass, mainly brown, leafy. Grass, brown, long. Grass. Grass, brown. Grass. Grass, mainly green. Grass. Grass, brown. Grass, brown. Grass, mainly green, leafy. Grass, green, leafy. Grass, brown, short. Grass, green, and bush. Grass and bush ; mostly grass. Grass, brown. Grass, brown. Grass, green, long. Grass, brown.

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11 (con tinu ed) .

'===--==-=:-====:====;====:='==;====;::=====:====::;:--===;:======-···--=~~

I , I I _ I . I ,

I C'1;udc I C'rud(•

I

Solu-

I _ _ ,

Farm. Distri"t. Potsdam... . I Pieters burg.

Date. , P.

I

Ca. 1 :lfg. h..

I

::\a. Cl. 1 I ro-1 Fibre.! hie

I

Desenpt10n of Slwlpl<•. I I I lcm.

I I

Ash.

I

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1-7--9-2--,1 ____ _ .-\pnl, 19341·13 ·31 ·19 1·!J-t ·14 ·62 i·u ;}1·1 4·44 Julv, 1934 ·047

-:w

·15 1·43 ·0-1 ·;):3 -l-.'5 · 42·1 2·97 Grass, green. Grass, mainly green . Grass, brown. Ko;-., 1934 1 ·067 ·33 ·14 ·G7 ·l:l ·3:l I 4·81 :38· L 2·59 Feb .. 193;) ·15 ·-10 ·27 2·40 ·04 ·81 11·4 35·5 5·68

I

i\Iay; 1935

I ·

17

I ·

27

I ·

13 · !JO · I 2

I ·

2(i :) · ;) 33 · 5 2 ·54

Grass. brown, leafy. Grass: green. · Grnss, mainly green. ---1 , __ , __ , __ , __ , __ , __ , __ Kleinfontcin ...

I

Pieters burg. No,·., Feb., Sept., Mar.,

19331·1G

I

·32 ·17 2·85 ·38 ·68 10-o

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15·37 19~4 ·12 ·38 ·26 1·74 ·:>fi ·96 8·1 Hii·8 4-()] 193~-· 11 · 25 · 08 · 49 · 0:3 · 20 3 · S 40 · I I · :36

Grass. grec·n. Grass, mainly green. Grass, brown. Grass, green, long. 1935

I .

13 . 31 . I 7 1· 35 . 05 . 5 L ,, . 9 38. 2

I

2. 92 Voorspoed No. 57

i Pi ete r s ~~- - - ._ j_ ]I_ I _a, -- .•

-1-!)3_4_! ·13 -33 · 12 l·O!J ·04 ·3=-1 ii·SI37·9 2-67

I

Grass, mainly green. ·062 ·28 ·17 ·:10

I

·IS ·IS 3·4 3H·4 1·491

Gr as~ .

brown, leafy. V _vgeboomskop ... Pieters burg ...

I

Aug., 1934

I

Ko\'., 1934 April, 19:J;j • June, 1931) Bil.auwkrans No. Pieters burg. No,·., l93:l 5\JS Feb., 193± May, 19:34 Oct., 1!l34 Mar., 1935 Sept., 1935 lie Beers ... Pieters burg .... Dec., l!l33 :liar., 1!l3.J. June, l!l34

I

Sept., I !l34 Dec., 193±

i ·062 ·24 ·OS ·33 ·02 -1:314·7 4-0·!J 1·3S Grass, brown, long. 1·13 ·33 ·I!J I --17 ·2-1-·7_1 6·:) 3G·9 3·ii91 Grnss, gre,•n, long. ·07 -:33 ·1:1 -:JO ·02 ·10 :l-1 41·G 1·66 Grass, brown .

,- _- , -G - ~ - -~-:;:-[.7 _ !) _ ~~ - :l

112·5 32·0 4-;)J I' ·088 ·87 -27 1·14 ·O:l ·40 I 7-:3 32·8 4·54 . OH . G5 . 2:l . (i .. I

I .

0 I . 1 4 4. ~ 34 . :_3 2. (i;)

I

. ~6 . 43 .

: n

2. ,;!J . 1:1 . 3\J

I

16.

n

21 . 2 7. 70

Grass, mainly green, and bush. Grass, green, and hush ; mostly grass . Grass, mainly brown, leafy. Grass, green, short and bush . Grass, mainly green, leafy, and · 11 . u3 · 15 1 · 17 . 03 · 23 8 · 3 3:3 · 1 3. :l5 ·098 . 16 ·092 ·OG7 ·061 bush. ·65 I ·27 I 1·12 I ·0:) I 23 I 9 5 I 2.)·0 I 3 91 Grass, brown, and bush; mostly

I

bush. .

--: 63 f ~32

2·0G

~ ~ ----:-;;;- ~JI0~

5·24 Grass, green. 86 -1·39 ·021

27 1

7·6 27·6~4-50 Grass, mainly green, and bush. 1· 38 · ~5 · 80 · 0:1 · 19 7 · 7 29 · 7 5 · :J L Gra.ss, brown, kafy, and bush. ·86 ·22 ·69 ·12 ·21 G·5 37·2 3·46 Grass, brown, and bush; mostly grass. mostJy grass.

I

July, Inkoms ... I Pictersburg ....

I

1!l35

!

·099 ·066

9!l ·2S 2·00 ·0:31 ·50 l I 0 32·S

I

5·48 Grass, grePn, short, and bush: ·84 ·21 1·01 ·05 ·09 6·5 32·1

I

3·!ll Grass, brown, leafy, and bush. ---1 . 42 . LS I . 83 . OG

I .

:J:J 8. 6 34. 2 4. 11 . Jan., 1934 April· 1!!3-1- Aug., 1!l3± No\'., l !l:H lieu., l!):l5 May, 1935 Aug., ]!)35

·17 ·IL ·075

.

:~s ·:20 ·13 ·15

1·30 ·54 2-11 ·12 -81

I

9-s 25·5 8·10 2 . 0-1 . GO . 9-~ . O:l

I .

09

I

7 . 7 36. 6 7 . 30 · G4 · 3G .J. · 24 · 2:; · 66 1 H · 8 2-1-· 0 19 · OG

- - - I

·G8 ·50

I

lii-412!)-:l (i-!J(i · S!l · 40 I · 65 · 1 8 · 32 \l · 5 31 -:l :'\ · 40 . (i2 . 251]. 3 L

I .

051 . 10 112. 1 30. 2 ±. 05

I

Grass, rnainly green . Grass, mainly green, and bush; mostly grass. Dush. Grass, green, short. Crass, green, leafy, and bush. Un1ss. Grass, brown, and bush.

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Farm. Modderfontcin No. 221 Droogeloop No.848 Geluk ... Danzig No· 1074. Westheim No. 983 Krantzkop ... Welgevonden No. 1510 Goedehoop No. 785

District.

I I

Ptetersburg .... Pieters burg .... Pieters burg .... Pietersburg ... Pieters burg .... Pieters burg .... Pieters burg .... - Pieters burg ....

Date. P. Nov., 1933 ·095 Feb·, 1934 ·13 May, 1934 ·17 Aug., 1934 ·063 Dec., 1933 ·31 :Vlar., 1934 ·099 June' 1934 ·13 Jan., 1934 ·ll April, 1934 ·093 July, 1934 ·039 Nov., 1933 ·15 Mar., 1934 ·097 Aug., 1934 ·042 Nov., 1934 ·11 Jan., 1935 ·12 Feb., 1935 ·16 May, 1935 ·08 Dec., 1933 ·23 Sept., 1934 ·0:15 Dec., 1934 ·17 Mar., 1935 ·16 June, 1935 ·091 Sept., 1935 ·055 Jan., 1934 ·17 July, 1934 ·047 Oct., 1934 ·05 April, 1935 ·097 July, 1935 ·13 Jan., 1934 ·16 April, 1934 ·12 July, 1934 ·Ob:2 Oct., 1934 ·065 Jieb., 1934 ·16 May, n34 ·071 Aug., 1934 ·Oo Nov., 1934 ·093

A

llEA

11

(continuer!). --- I Crude Crude Solu- Ca.

I

Mg. K. Na. Cl. Pro- .Fibre. ble tein. Ash. ·20 ·13 ·88 . 471 ·37 8·8 36·0 3·08 ·28 ·14 1·16 ·31 ·45 7·3 3.5·5 :~. 17 <15 ·12 ·65 ·.1:2 . 15 .5·0 35·6 :2·47 ·28 ·10 ·25 ·03 ·04 3·7 36·7 1·3:2 ---

--

--- ·26 ·23 2·65 ·32 69 13·7 33·2 5·72 ·37 ·15 ·75 ·14. 38 7·2 34·8 3·37 ·35 ·09 ·30 ·06 ·07 3·4 35·7 1·80 ------------- ·26 ·14 1·73 ·18 ·35 6·8 39·6 3·34 ·28 ·10 1·21 ·33 ·25 5·5 33·6 2·44 ·3:2 ·12 ·45 ·04 ·12 3·0 34·3 1·46 ---

--

---- ·50 ·22 1·84 ·20 47 14·0 :26·7 4·93 ·36 ·23 1·51 . 13 ·47 6·4 33·!\ :1·46 ·47 ·19 -·01 ·06 3·8 35·4 2·76 2·06 ·32 ·68 ·06 09 9·4 26· I 7.16 ·49 ·29 2·38 ·04 ·46 10·4 29·7 4·94 ·38 ·:28 3·40 ·::13 ·93 13·6 3:2·:2 ()·60 ·45 ·12 ·84 ·02 li\ 6·4 :~(i. (i :2·76 --- ·35 ·31 4·15 ·15 ·50 14·4 28·8 8·08 ·24 ·06 ·27 trace 03 4·0 36·8 1·37 ·73

.. z,

2·70 ·07 ·54 12·5 28·3 6·74 ·43 ·25 2·15 ·03 ·59 11·4 35·6 4·52 ·44 . 15 ·94 ·01 ·23 5·4 36·9 2·70 1· 73 ·32 ·52 ·04 ·20 6·7 31· (i 5·96 ------------ ·31 ·20 2·35 ·46 30 10·6 36·7 4·92 ·66 ·20 ·92 ·02 ·16 9·4 38·6 3·22 ·68 ·12 ·ll ·01 01 4·4 38·fj 2·64 ·49 ·23 2·18 ·06 ·64 7·4 34·:2 4·82 ·93 ·26 1·36 ·08 30 10·6 27·6 6·18 --- ·24 ·20 1·54 ·46 ·45 D·1 35·3 - ·26 ·18 ·70 ·ll ·24 5·4 -1.0·3 1·97 ·28 ·14 ·38 ·JO ·23 3·1 37 ·fi 1·7-l ·26 ·09 ·29 ·03 . 1 1 3·9 38·!5 1-:n --- ·26 ·20 1·66 ·50 ·53 8·3 39·3 4·20 -~2 ·13 ·64 ·06 ·22 3·5 36·9 1·86 . 27 ·11 ·23 ·01 07 2·7 40·4 1·27 ·35 ·14 ·83 ·15 ·28 8·0 35·8 2·oO --- Description of Sample. Grass. Grass, mainly green. Grass, mainly brown. Grass, brown. Grass, green. Grass. Grass, brown. Grass, mainly green. Grass, mainly green. Grass, brown, leafy. - Grass, green, short. Grass, mainly green, long. Grass, brown. Bush. Grass, mainly green, short, and bush. Gras~. green, leafy. Crass, 1nainly brown. --- Grass, green, Jca(y. Grass, brown. Grase, green, leafy, and bush. Grass, g:rcen, leafy. Grass, brown. Bush. Gmss, mainly green. Gr·ass, brown, and bush. Grass, brown, and bush ; mostly grass. Grass. Grass, brown, and bush ; mostly bush. Grass, mainly green. Grass. Grass, mainl.v brown. Grass, mainly brown. Grass, mainly green. Grass, mainly brown. Grass, brown, long. Grass, mainly green, long.

-

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Farm. Doorn hoek No. 1677 Doorn boom No. 1579 Brooklands ... Roodepoort No. 88 Sandfontein, P.O. Boons Diepkloof ... Wagenboomkop ..

District. Pieters burg .... Pieters burg .... Pieters burg .... Pieters burg ... Rustenburg .... Z wartruggens ... Zwartruggens ...

Date. P. :VIar .. 1934 ·079 June, 1934 ·093 Sept., 1934 ·13 May, 1934 ·19 Aug., 1934 ·093 Nov., 1934 ·18 Nov., 1933 ·17 Feb., 1934 ·096 May, 1934 ·064 Aug., 1934 ·029 Dec .. 1934 ·14 April, 1935 ·ll Dec., 1933 ·15 Mar .. 1934 ·22 June, 1934 ·05 Sept .. 1934 ·067 .Feb., 1935 ·16 May, 1935 ·085 Aug., 1935 ·072 Mar., 1934 ·091 June, 1934 ·043 Sept., 1934

-

Mar., 1935 ·11 Sept., 1935 ·044 Jan., 1934 ·070 April, 1934 ·077 July, 1934 ·083 Oct., 1934 ·093 April, 1935 ·082 July, 1935 ·066 Jan., 1934 ·14 April, 1934 ·ll July, 1934 ·04 Oct., 1934 ·05 April, 1935 ·08 July, 1935 ·07 ---

AREA

11 (continued).

Ca. Mg. K. Na.

I

I

Cl. ·24 ·12 1·49 ·32 ·62 ·28 ·09 ·52 ·04 ·17 ·25 ·10 . 23 ·03 ·04 --- ·34 ·14 1·33 ·06 ·29 ·34 ·11 ·51 ·Ol ·08 ·24 ·15 2·36 ·06 ·49 --------- ·37 ·14 2·30 ·05 ·40 ·24 ·11 1·11 ·01 ·23 ·30 ·12 ·56 trace ·11 ·30 ·08 ·17 tra.ce ·03 ·20 ·22 1·52 trace ·34 ·35 ·17 1·19 ·03 ·28 --- ·30 ·24 2·16 ·05 ·34 ·31 ·20 ·86 ·04 . 15 ·19 ·11 ·29 ·01 ·07 ·26 ·23 ·39 ·02 ·09 ·35 ·23 ·94 ·10 ·44 ·30 ·14 1·07 ·04 ·22 ·34 ·13 ·54 ·01 ·29 ------------ ·30 ·17 1·88 ·03 ·47 ·35 ·10 ·29 trace ·06 ·30 ·12 ·21 trace - ·27 ·12 1·68 trace ·45 ·23 ·10 ·25 ·06 ·17 --- ·22 ·20 ·81 ·02 ·20 ·25 ·20 1·01 ·02 ·24 ·25 ·12 ·70 ·02 ·15 ·14 ·08 ·62 trace - ·25 ·16 ·69 ·07 ·42 ·24 ·12 ·36 ·01 ·13 --------- ·26 ·26 1·34 ·03 ·30 ·21 ·19 1·09 ·02 ·36 ·20 ·14 ·30 trace ·05 ·27 ·13 ·39 ·02 ·09 ·30 ·25 ·51 ·08 ·21 ·29 ·19 ·95 ·05 ·lfi Crude Crude So]u. Pro· Fibre. ble tein. Ash. 4·9 37·6 3·45 3·6 36·2 1·76 1·9 43·4 1·54 ---· 6·9 32·7 3·29 3·5 39·0 1·89 14·8 32·4 4·26 ------ 10·2 32·0 5·04 6·0 37·0 2·73 2·6 37·3 - 2·3 43·5 1·24 7·0 34·9 3·04 6·1 33·9 2·71 --- 10·8 31·8 4·42 4·6 35·8 2·67 3·4 35·4 1·28 4·4 34·3 1·82 9·6 31·9 4·20 4·9 33·2 2·60 3·2 36·9 1·94 ------ 6·3 35·9 4·14 3·2 35·1 1·77 3·0 35·3 1·72 6·0 38·7 2·72 4·1 36·2 1·78 ---------· 5. 1 39·9 2·47 8·0 27·3 2·74 3·2 31·7 2·00 6·7 27·7 2·31 6·3 31·5 2·99 :)·5 37·0 1·82 --- -32·1 3·66 7·6 28·0 2·99 5·1 36·1 1·32 4·4 35·2 1·67 5·9 34·8 2·49 4·4 37·3 2·67 I

-

Description of Sample. Grass, mainly green. Grass, mainly brown. Grass, brown, long. Grass, leafy. Grass, mainly brown, leafy. Grass, green, leafy. Grass. Grass, mainly green. Grass, mainly brown, leafy. Grass, brown. Grass, green, long. Grass, mainly green, leafy. Grass, mainly green. Grass, mainly green. Grass, mainly brown. Grass, mainly brown. Grass, mainly green, leafy. Grass, mainly brown. Grass, brown, leafy. Grass, mainly green, short. Grass, brown, leafy. Grass, brown, leafy. Grass, mainly green. Grass, brown, short. Grass, mainly brown, short. Grass, mainly green, short. Grass, mainly brown. Grass, mainly green, short. Grass, shor·t. Grass, brown, short. Grass, short. Grass, mainly green, short. Grass, mainly brown. Grass, mainly green, short. Grass. Grass, brown.

a

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Farm. KwaggaPhoek, P.O. Mabaalstad Driefontein No. 90 Kleinfontein No. 76 Klaarsboom No. 67, P.O.Vaalkop Klippan No. 194, P.O. Slurry Tweefontein No. 64, P.O. Zeerust Gougekregen ... Middelbult, P.O. Girdan Witha.n ... Makoeiespan, P.O. Bakers

District. Date. Rustenburg .... Jan., 1934 April, 1934 July, 1934 Oct., 1934 April, 1935 July, 1935 Marico ... April, 1935 July, 1935 Nov., 1935 Marico ... May, 1935 Aug., 1935 Marico ... June, 1935 Oct., 1935 Marico ... April, 1935 July, 1935 Oct., 1935 Mar., 1936 Marico ... May, 1935 Aug., 1935 Nov., lfl35 Marico ... June, 1935 Sept., 1935 .Feb., 1936 Lichtenburg .... April, 1935 Aug., 19a5 Feb., 1936 Lichtenburg .... May, 1935 Jan., 1936 Lichtcn burg .... June, 1935

I

Sept., 1935 :J'lar., 1936 AREA

11 (continued).

P. Ca. Mg. K. Na. Cl. ·14 ·26 ·20 1·95 ·03 ·36 ·057 ·22 ·15 ·75 ·01 - ·065 ·32 ·16 ·35 trace ·06 ·22 ·44 ·26 ·73 ·08 - ·079 ·26 ·15 ·71 trace ·30 ·063 ·24 ·12 ·41 ·01 ·12

- - -

--- ·064 ·28 ·18 ·89 ·07 ·15 ·093 ·37 ·15 ·73 ·04 ·17 ·056 ·25 ·11 ·86 trace ·17 ---

---

·10 ·28 ·19 1·02 ·04 ·24 ·086 ·35 ·19 1·03 trace ·14 --------- ·10 ·32 ·16 ·85 trace ·10 ·045 ·24 ·12 ·24 ·01 ·04 --------- ·063 ·46 ·14 ·91 ·02 ·17 ·068 ·55 ·25 ·99 ·02 ·19 ·059 ·49 ·10 ·44 tmce ·05 ·09 ·34 ·25 1·42 trace -

---

--- ·072 ·47 ·20 ·52 trace ·11 ·070 ·58 ·26 ·28 ·01 ·17 ·076 ·35 ·2fi 1·29 trace ·22

-- -

--------- ·070 ·30 ·15 ·55 trace ·15 ·056 ·47 ·21 ·47 trace ·16 ·12 ·40 ·32 3·79 trace ·37 --- ·20 ·50 ·23 2·12 ·04 ·61 ·066 ·44 ·28 ·97 ·07 ·07 ·17 ·27 ·13 2·04 trace ·47 ------ ·15 ·58 ·16 1·13 ·07 ·2:1 ·18 ·59 ·12 1·66 trace ·47 ---·-- ·053 ·30 ·10 ·45 trace ·078 ·053 ·27 ·11 ·48 trace . I:~ ·18 ·34 ·16 1·65 trace ·29 ---

Crude Crude Pro- Fibre. tein. 10·4 34·6 6·8 39·8 3·8 35·5 6·2 - 6·3 33·1 4·5 40·5 ------ 5·4 30·9 4·5 40·0 6·1 32·9 --- 4·2 32·1 2·9 39·3 --- 4·1 40·2 3·9 37·5 --- 5·1 a5·3 6·1 36·0 4·1 36·4 5·4 39·9 --- 3·9 35·6 3·4 38·7 7·6 3:~ ·6 --- 3·2 36·5 4·3 38·4 11·9 33·5

---

--- 10·8 29·8 6·0 32·8 11·5 35·1 ------ ;) . 1 31·9 5·8 28·9 --- 3·3 36·0 5·7 34·0 ll·O 35·3

Solu- blc Ash. 3·98 2·21 1·75 2·35 2·85 1·76 2·46 2·27 2·18 2·75 2·71 2·31 1·45 3·61 3·08 2·22 3·48

---

2·05 2·47 2·94 1·75 2·()2 7·74 4· 79 3·27 4·31 a -12 4·27 1·60 1·fl0 3·57

Description of Sample. Grass, short. Grass, mainly green, short. Grass, mainly br-own. Grass, green, short, and bush ; mostly grass. Grass, short. Grass, brown, short. Grass, green, long. Grass, brown, leafy. Grass, mainly green. Grass. Grass, brown, leafy. Grass, brown, leafy. Grass, brown. Grass, mainly green, long. Grass, brown, leafy. Grass, brown, leafy. Gra~s. green, leafy. Grass, mainly brown, leafy. Grass, brown, leafy. Grass, mainly green, leafy. Grass, brown. Grass, brown, leafy. Grass, green . Grass, mainly green, short. Grass, brown, leafy. Grass, mainly green, and bush mostly grass. Grass, mainly brown, leafy. Grass, mainly green, leafy. Grass, brown, le~tfy. Grass, Lrown. Grass, green, leafy. ---

'"d :-< t;:; cj >'3 0 ... ~>-l

....

s:;) t"' 0 d ~

> z

tl

>

!""' ~

~ z

ll'a.nn. District. ZallCifontein -"'o.

I

Hustenburg ... 589, ]>.0. VVPI'e· dcnP

Date. 1'.

c\HE.\

Jl (co nt inue d ) .

Ca. l\'lg. K. Na.

I

Crude 'I c_ruue Cl. ll'ro-Fi bro. tcm. ;-;_-o,-., 19331·18

I

·+!l ·26 2·79 ·08 ·50 11·7125·6 Feb .. 19:{-1-·07-f ·22 ·Hi I ·62 ·02 ·35 7·9 :!6·9 \La". 19:1+ · 0+9 1

· 2!J · l+ I · 00 · 03 · I 3 :l· 8140 · G r\ug., J9:l+ ·06:) ·3+ -·72 trace · l(i 4·6 37·3 C\o,-.. 193+ ·097 ·30 1 ·Hi I ·R8 · 13 ·57 I 9·9 30·8

I

^April.

1935 ·087 ·40 ·12 ·90

I

·17 ·26 4·6 32·5 June. 193:) ·079 ·-Hi ·18 1·12 trace ·28 ii·O 34·0

---_ I

So lu - ~

blc Ash. Description of Sample. 5·!)2 3·38 2·38 2·15 -f-0:1 2·9:1 3·08 2·07

I

Grass and bush ; mostly crrass e

I

^Gra

ss, 1nainly green. Grass.

a

rass, mainlv brown, short. Grass, mainl:l' green, leafy. Grass, leafy. Grass, mainlv brown, lcafl.·. Grass, brow1i, short. •

I

~cpt .. 1!J:3."i ·Oii1 ·30 ·.14 ·49 1 ·03 ·17 4·1 35·5

L ee ull ·ko pp i es , l'.O . ~- R- u -st _ c_n-bt _ ll _ ·g - . - . - ~

Dec., 19:>:1 ·22

~~ ~ · i ii - ~ ~ ~ .

·5:)

--;-;-z

30·0 No1-thn.rn ---l--1--l--1--l--l--1 II--- Rustonburg..

I

Jan .. 19:H ·23 ·4:2 ·riO [3·61 trace ·61 13·8 :14·0 8·06 Grass, mainly green.

i·OO Grass, short. :Kromclraai J\o. 69:!, 1'.0. DNh_v ~ . 00 Grootkurl, P.O. OJ 'Northam W i ldebecstlaagtc, P.O. Northam

April, HJ34 ·1~ ·28 ·18 ~-06 ·09 ·48 (i·2 36·5 3·44 Gmss. Ju1. 1·, J9:H ·0/i' --1-!J -~7 1·38 ·02 ·53 6·1 :l6·4 3·64 Grass, brown, lea(y.

I

Oct., I!J:l4 ·068 ·:l:l

I

-2ii I ·16 ·09 ·4!'i G·O <l6·2 :1-0:1 Grass, brown, leaf}• .. 1 :liar., l!):l:i :!8

I

3G :l4 :! :!0

I

38 8~ 7 2 :J9 3 5·10 Grass, mainly green, long.

I I

,Jul,l. 1\J:J[i (l;j

___22._1

:!:2 ~~~~~ 3·90 Gmss, mainly brown. l{ustenburg.... .\Jar., HJ34 18

I

351

~ I

2·161 09 641 8 71 :!6·6

4·~7

Grass, mainly green. .June, 19:3+ ·17 47

n

1·18 W

: u

G 8 37 4 3·;,7 Grass, maml,v brown. ---,---1--- 1 ~cpt .. , l!J3-( ·09 ·91

I

·40 1·66 ·041 ·04 5·0 36·8 -Gra.ss, brown. Feb_ .. J!J:3;'i ·18 ·ii6 ·:liJ 3·08 ·50 1·19 13·4 30·6 7·33 Grass, mainly green, leafy.

I

\fay. 193:) ·12 ·40 -:!1 1·43 ·13 ·4:! 6·7 2_9·6 3·9_4 Grass, mainly brown, lonfy . • \ug., l!J:J;'i -~2 ·35 ·Iii 1·35 trace ·08 3·3 41 ·5 3·44 Grass, brown, leafy.

l~ustc·11 burg. Oct., !93:) · 08 · :24 · 08 ·50 · 02 · 06 5 · 2 :l7 · 6 2 · 40 Grass, brown, leafy. Bufl'elspoort, No.I Hustcnburg..

I

Xo1·., 1933.

~ - ~ 1 - . - 17 - ~~~ - 7 -8 ~

2 79 Grass, mainly groen. 668, P.O. l\bri-1

I

Feh., 1934 ·13 ·33 ·Jl 1·85 ·02 ·12 8·7 3J·2 3·66 Grass, mainly green, short. kana ~'fay. 1934 ·05 ·51 ·18 ·79 ·02 ·10 4·4 32·3 3·13 Grass, mainly brown, short, and

I

bush ; mostly grass. Aug., 1934 ·056 ·22 ·13 ·63 trace ·10 3·9 33·2 1-S:l Grass, mainly brown, short. Xo1·., 1934 ·074 ·37 ·15 I ·54 trace ·3-G

I

6·8 34·J 3·61 Grass, leafy. 1 Feb., 193:> ·077 ·29 ·II 1·06 ·03 ·2G 5·8 32·2 3·4G :\Iay. 19~'! -1)~~ ·36 2~ , ·59 ·02

I

·_1:> ?·6

I

2~ 6 3 06 Grass, short . Grass, brown, short. .-l.ug., !9:3n ·On ·42 ·Ia 1 ·46 ·26 ·13 1 .3·6 31 ·7 3·03 ---1 I 1--l--l--l--1--l--l--l--1--l---·--- Kafferskraa l :\ o. 915, P.O. Mari- kana ·

R us ten burg ... Feb., May, 4-\ug., ~0\"., Feb., :\fay, Aug .•

1934 19:34 1934 1934 193ii 193;) 193;)

·11 ·063 · o:17 ·10 1:2

() ;)7 1

·OG7

: ~~

I. ·:!() ·4:) ·30 ·28 ·31

·32 ·:!4 ·17 . 18 ·31 ·!9 ·I!J

2·07 ·58 ·30 1·30 1·64 ·60 ·38

03 ·01 trace ·:!G ·Oil ·03 . 14

·40 ·23 ·05 ·6:! ·32 ·Iii ·04 -------'----'---

7·4 4·3 3·4 8·9 8 8 3·8 2·8

37·1 32·1 39·0 29·3 33·5 37·5 33 1

4·28 2·82 1·54 4·02 :1·94 2·31 2·3:2

Grass, mainly green. Grass, mainly brown, short. Grass, brown, leafy. Grass, mainly green, short. Gmss, short. Grass, mainly brown, short.

>,j t.>l t'l tJ

.... z

C'l

<

;,..

....

d t-1 0

"'

"<l > CJl

""

c:

t;;

[f) ,_ '7, "fl 0 ,..., :j > ~ ~ r. >

?'V CXl -.(

·-------- !1'ann. Distrir·t.

--

Spruitfontcin Xo.l Rustrnburg .. 34-\J, 1>.0. ~'fari- l'ana

I I

On,·rrwar·ht :\o. \Iagalicsi.Jcrg ... (){)6, J>.O. Hcl- dinia Cyfcrfontcin, .l'.O. Magalie,IJC'rg ... Cyferhult -- h lipf<Jntl'in :\o. 60 \\'itbank .. VlaklaagtoNo. 71, 1'.0. illackhill \Yiti.Jank ... --- Klipplaat, .P.O. 11· itba nk ... Coalville ---

---

I I

.Date. P.

I

Fe h., [!)3-! ·12 May, l!J:34 ·06\J Aug., [!)3-! ·050 Nov., 1!)34 ·08:1 Fe h., HJ35 ·09\J )1ay, 1!)35 ·087 Aug., 1\J35 ·058 Dec., 1!)33 ·07 ~Jar., J93-J-·11 June, 19:34 ·07!) Sept., I 03-! ·086 Mttr., 1!)35 ·092 June, I !J:35 ·1:2 !)(•(·., J !):33 . j;"j \lar., !93-! ·1:2 June, 1034 ·058 Sept., 103-! ·o+:l i\la.r., 1935 ·003 .) 11 nc, J !)35 ·:21 i:iept., 1\J35 ·05!) Xo,·., 1033 ·19 Feu., [!)34 ·ll May, l!J34 ·078 rlug., 1034 ·02!J May' 1935 ·O!'i8 July, 1935 ·051 0l't., 1935 ·04:2 Dl'c., 193:1 ·U Cilar., 1!)34 . 07-! J unc, 103-! ·0:30 Sept., I !J34 ·0+3 .\l,tr., 1935 ·088 Aug., 1935 ·05:2 J'ttn., 1934-·09!) April, l!l34-·088 .July, l!l:l+ ·0-P Or·t., I !J:l4 ·07 Ftdl., 1!):35 ·ll Ap1·il, l!l3''i ·071 .j unc, !93:) ·067 SL'pt., 1 !J35 ·0;)!} --

_\ tn:.1 1] (I'OIIIllllted). -------

I

I

I . I

Crude C d

I

Solu- Ca.

I

\lg. K.

I ~"- I

^Cl. Pro-ru e i.Jl

I

Fiore. A~ tcin. S , I I -o2

I

6 5

I

33 , I ·26 ·18 2 08 ·36 3. 70 . :1:3 ·1:1 . 7fi ·01 ·15 4-:2 35 ·1 2·-!2 ·4-8 ·13 ·67 trace ·ll 5·0 34·3 2 30 -!)2 ·14 81 ·02 21 6·:l 36·2 2·39 ·30 ·:22 1·0\J ·51 ·58 6·0 ;j·>. ·) 4-·20 ·:!.7 ·13 . 76 tmce -iHJ 31 ·1 2·6-! ·+-! ·17 ·57 ·02 08 3 !) :v; · 8 2·39 --------- ·U ·12 ·86 ·05 ·]9 7·2 36·3 2·40 ·4-0 -:30 l. :1:l 0-l ·2-! 10·!J Z!J·-! 3·09 -:lZ ·18 . ;)(i ·02 ·15 4·0 :16·0 2 36 . ~;) ·16 ·+I 02 l9 5·6 :!D·!J I ·88 :1:2 ·10 L· o:i ·04 :28 6·6 :J(j. ;) :2 8.i ·-10 ·22 ·61 ·05 ·18 !'i·4 :12· 9 :l 6!) ------

--- ---

--- . -~3 ·16 :2· 17 ·04 ·53 10·7 :ll ·0 ;j. ii4- -:18 ·20 I· 7:! ·07 ·+1 8·4-:l:!-! 4-·JI ·40 ·18 .I·U trar·c ·:20 6·8 :l:2 6 :l·O:) ··W ·4-0 ·:)8 ·0:2 ·0::3 ;) :! -1:2 5 :2·68 ·:l:2 ·ll 1·111 ·II:! ·31 5·6 :1:2. :1 :l·O!J . -~6 ·41 :!· 18 tmcc ·67 10·8 :{0·8 !i·4<'i . 4-;) . 17 ·:J(i . J;) ·:2+ 4·:) 3:1·8 :2 ·8-~

---

---

---

--- ·:27 ·ll l ·87 ·0-! ·39 13·8 37·5 3·77 ·:22 . 19 1· 0!) ·03 ·25 6·1 36·3 2·5:2 ·27 ll ·8:2 ·02 ·21 3·7 :l6·4 1·54 ·:24 ·07 ·1+ trace ·01 2·8 :16· 7 1·16 ·:2:2 ·09 <l:2 trace ·07 :1·

z

:!:2·8 1·42 ·U ·09 ·:!8 ·01 ·06 :2·!J :n·6 I ·64- ·19 ·07 ·:!!) ·01 ·06 3·!i 30·0 1·:33 --------- ·25 ·11 1. 4-!l ·03 ·:26 8·:2 4-1·0 :1·14 :29 ·10 l·H ·02 ·18 5·0 ?,7·7 :2·68 ·28 09 ·16 ·01 ·0:2 ?, . :) :l3 ·0 1·46 ·:22 ·07 . I :i ·02 ·04-3·2 :1'~. 7 1·14 . :!:) ·07 ·61 ·07 ·I :1 6·3 :1:2.3 :2·11 ·35 ·l :2 ·+:2 trace ·00 3·5 :3:1· 1 2·-1:3 --------------- -:1:2 ·:20 1 . ;)[ ·03 ·:20 7 !) ?,6·7 :3.52 .;]+ . 11 ·02 ·0:2 ·1:3 5· J :10·0 2·18 . :2!) ·07 ·14-trace ·02 :!·4 :l+. 1 1·+1 ·:22 ·06 ·2(i trace ·03 3·!'i 3-1-8 l· 61 . :l9 ·11 ·76 ·03 ·18 ;)·6 :1:1· 3 :!·4!) -:l+ ·10 ·4-:) trace ·26 :1·6 :31.7 1·88 ·33 ·O!l -:l:2 trace ·0:3 :2·9 :H·5 1·83 ·21 ·06 . 18 trace ·0-! 3·5 H·O 1·32 Description of Sample. Grass, mainly green, short. Grass, mainly brown, Rhort. Grass, mainly brown. Grass, short. - Grass, mainly green, short. Grass, mainly brown, short. Grass, mainly brown, short. Grass, gr0cn, short. Grass. Grass, mainly Grown, ,;hort. Grass, mainly green, ,hort. Grass, mainly brown, shot·t. Grass, short. Gra~s, mainly grcrn. ~hort. Grass, tihort. Gruss, br0\\'11. Grass, mainly green, short. Grass, short. Grass. i.Jrow11, short. Grass, green. Gmss, mainly green. Grass, loafy. Grass, brown, lea(y. Grass, mainly brown, leafy. Grass, i.Jrow11, short. Grass, brown, short. Grass, mainly green. Grass. Grass, mainly brown, leafy. Grass, brown, leafy. Grass, leafy. Grass, brown, short. Grass, mainly green. Grass, leafy. Grass, Grown, leafy. Grass, brown, leafy. Grass, green, leafy. Grass, ma-inly grorn, leafy. Grass, brown, short. Grass, brown, short.

-

.,

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,._; ;-< C'l t"' c d ~ ;>

z

t: ;> ... ~ ;> t"' >

z

~ (X) (X)

Fa.rm. Soetmelkfon tein No. 322, P.O. Dennieton Rietfontein No. 89 P.O. Bronkhorst- spruit Kaalfontein No. 402, P.O. Rayton Garsfontein ... The Willows ... Rietfontein ... Kareefontein No. 838 Hartebeestpoort No. 701, P.O. V~~.alwater

District. Pretoria ... Pretoria ... Pretoria ... Pretoria ... Pretoria ... Pretoria ... Waterberg ... Waterberg ...

' Date. P. Dec., 1933 ·23 April, 1934 ·087 April, 1935 ·083 --- Mar., 1934 ·08 June, 1934 ·028 Sept., 1934 ·051 Feb., 1935 ·090 --- May, 1934 ·055 Sept., 1934 ·042 Mar., J 935 ·07:3 Feb., 1934 ·10 M:ay, 1934 ·043 Aug., 1934 ·049 Nov., 1934 ·16 Mar., J 935 ·ll Aug., 1935 ·039 --- Mar., 1934 ·Jl June, 1934 ·036 Sept., 1934 ·038 April, 1935 ·082 June, 1935 ·053 April, 1934 ·076 July, 1934 ·035 Oct., 1934 ·055 May, 1935 ·077 July, 1935 ·052 Nov., 1933 ·23 April, 1935 ·061 July, 1935 ·055 Dec., 1933 ·22 May, 1935 ·05 Aug., 1935 ·038 Nov., 1935 ·14 AREA

11 ( c on t i nue d ).

Ca. Mg. K. Na. CJ. ·25 ·16 2·66 ·08 ·70 ·32 ·12 l· 23 ·02 ·29 ·55 ·25 1·00 ·03 ·20 --------- ·22 ·15 J ·37 ·01 ·15 ·21 ·11 ·44 trace ·06 ·23 ·11 ·40 ·02 ·04 ·28 ·12 1·93 ·08 ·27 --------------- ·31 ·20 ·78 ·02 ·24 ·28 ·08 ·07 trace ·01 ·30 ·12 ·77 trace ·06 --- ·22 ·18 1·66 ·03

- :n

·22 ·19 ·81 ·02 ·29 ·21 ·17 . 15 trace ·01 ·28 ·14 1·40 trace ·29 ·23 ·13 1·35 trace ·21 ·25 ·10 ·30 trace ·08 --- ·35 ·49 Hi2 ·03 ·31 ·27 ·43 ·40 ·02 ·08 ·24 ·17 ·09 ·02 trace ·29 ·18 ·66 ·02 ·09 . 15 ·19 ·:)5 trace ·14 ------------ ·26 ·16 ·92 ·03 ·23 ·24 ·35 ·41 trace ·10 ·19 ·21 ·64 ·02 ·08 ·25 ·15 ·44 trace ·12 ·22 . 14 ·27 trace ·08 --------------- ·26 ·22 3·39 ·08 ·52 --. 78 ·06 ·31 ·27 ·13 ·43 ·02 ·12 --------- ·31 ·19 2·48 ·09 ·33 ·23 ·13 ·48 ·03 ·09 ·21 ·13 ·40 trace . 13 ·28 ·32 2·51 ·05 ·61 Crude Crude Solu- Pro- .l!'ibre. ble tein. Ash. 12·6 32·9 5·33 6·5 36·7 2·52 3·9 34·3 3·27 ------ 4·2 36·6 2·:38 2·4 38·3 1·41 4·3 32·8 1·43 6·3 36·2 3·44 --- 3·8 36·5 2·30 2·7 37·7 1·18 4·6 34·7 2·00 ------ 6·5 37·0 3·24 2·8 39·9 2·07 2·9 39·0 1·19 9·2 34·0 3 ·13 3·5 40·3 2·46 2· I 43·2 1·47 --- 10·0 34·8 4·10 2·7 44·2 2·20 3·5 39·8 1·32 4·1 36·7 1·97 2·7 39·8 I ·79 ------ 4·6 36·2 2· 10 2·1 40·4 1·96 :1·7 34·8 2· 13 3·8 37·7 1·66 2·6 39·7 1·57 --- 15·6 30·7 6·68 3·6 34·7 I ·82 3·3 34·5 1· 61 --- .10·1 33·0 5·24 3·8 33·1 1·68 3·0 40·2 1·44 15·1 30·7 5·08 Description of Sample. Grass, green. Grass, mainly green. Grass, mainly brown, short. Grass, mainly green. Grass, mainly brown. Grass, mainly brown. Grass, green, leafy. Grass, mainly brown. Grass, brown. Grass, m~tinly green, leafy. Grass, mainly green. Grass, mainly brown, long. Grass, brown. Grass, green, long. Grass, mainly green, long. Grass, brown, long. Grass, mainly green. Grass, mainly brown, long. Grass, brown, long. Grass, mainly green, long. Grass, brown, long. Grass. Grass, mainly brown, long. Grass, mainly brown, leafy. Grass, mainly brown, leafy. Grass, brown, leafy. Grass, green. Grass, mainly green. Grass, brown, leafy. Grass, green. Grass, leafy. Grass, brown, short. Grass, green, leafy.

-

":l t:j t>l tj H

z

c;l <i > t-' c:i t>l 0 ":l 'd > ~

,..,

~ ?.! t>l (f) ,....

z

(f) 0 c:i >-3 ~ > >-.: 1::1 .... ,..., >

tv 00 c.o

Farm. Gemsbokfontein No. 383, P.O. Vaal water Oranjefontein, P.O. Monte Christo Penton Villa No. 1223, P.O. Ons Hoop, via Vaal- water Dedam No. 444, P.O. Vaalwater Scheerpoort No.60 Sandfontein No.54 De Kroon No. 33 Witklip No. 704, P.O. Massikier

District. Waterberg ... Waterberg ... Waterberg ... Waterberg ... Brits ... Brits ... Brits ... Brits ... I

Date. P. Mar., 1935 ·063 June, 1935 ·085 Sept., 1935 ·050 April, 1935 ·10 July, 1935 ·068 Oct., 1935 ·053 Jan., 1936 ·13 May, 1935 ·07 Aug., 1935 ·09 Nov., 1935 ·076 Feb., 1936 ·27 June, 1935 ·20 Sept., 1935 ·087 Dec., 1935 ·14 Mar., 1936 ·28 Dec., 1933 ·33 April, 1934 ·OS8 July, 1934 ·070 Oct., 1934 ·062 April, 1935 ·099 Jan., 1934 ·15 May, 1934 ·072 Aug., 1934 ·025 :Feb., 1935 ·074 May, 1935 ·076 Sept., 1935 ·044 Mar., 1934 ·ll June, 1934 ·053 Sept., 1934 ·043 Mar., 1935 ·062 June, 1935 ·057 Oct., 1935 ·056 - Nov., 1933 ·16 AREA

11 (co ntinued).

i Ca. Mg. K. Na. Cl. ·17 ·13 ·98 ·05

· 16 1

·24 ·16 ·42 trace ·13 ·27 ·13 ·38 ·03 ·13 --------------- ·84 ·33 2·36 ·03 ·33 1·16 ·64 ·93 ·01 ·03 ·91 ·58 ·79 ·02 ·02 ·67 ·27 1·88 trace ·17 --------------- ·31 ·23 1·13 ·08 ·21 1·12 ·31 1·64 trace ·36 2·08 1·05 ·95 ·03 ·04 ·93 ·55 3·62 ·16 ·57 --------- ·31 ·21 1·44 trace ·25 ·97 ·38 1·15 ·04 ·17 1·34 ·37 1·76 ·03 ·09 ·94 ·44 3·70 ·05 . 36 ------ ·37 ·46 3·01 ·41 ·65 ·33 ·13 1·95 ·03 ·24 ·34 ·13 ·72 trace ·OS ·35 ·14 ·49 ·03 ·08 ·29 ·17 ·S3 trace ·16 --------- ·31 ·18 1·47 ·02 ·12 ·42 ·16 1·04 ·01 ·26 ·30 ·18 ·19 trace ·03 ·25 ·13 ·70 ·05 ·11 ·39 ·14 1·4S trace ·24 ·26 ·15 ·39 ·02 ·11 --- ·35 ·15 1·29 trace ·31 ·47 ·ll ·38 ·02 ·ll ·61 ·OS ·28 ·02 ·04 ·51 ·06 ·40 trace ·09 ·62 ·12 ·45 trace ·15 ·86 ·17 ·34 ·02 ·05 --- ·49 ·17 2·22 ·08 ·51 -- Crude Crude Solu- Pro· Fibre. ble tein. Ash. 4·5 39·7 1·95 2·8 40·0 1·45 3·7 40·3 2·80 ------ 9·4 34·8 6·07 15·4 30·5 5·68 8·7 33·6 4·47 14·7 32·4 5·24 ------ 7·0 34·6 2·89 10·0 33·1 5·40 ll·8 26·9 7·98 14·8 33·2 10·00 ------ 16·3 2S·4 5·60 9·3 35·5 6·03 10·5 2S·5 7·75 16·2 32·5 9·S5 ------ 16·2 34·7 6·61 6·0 36·6 3·52 4·5 36·9 2·12 4·4 39·6 1·66 5·3 38·0 2·42 ------ 9·2 41·5 2·9S 4·9 37·6 2·62 3·0 32·0 1·53 5·6 36·4 1·98 4·7 34·7 3·01 3·6 3S·2 1· 91 --- 7·0 3S·O 3·05 -36·2 2·41 3·8 36·2 1·86 4·0 34·9 2·21 2·4 34·1 2·50 4·6 36·6 3·47 --- 10·2 35·4 5·42

-

Description of Sample. Grass, mainly green, leafy. Grass, brown, leafy. Grass, brown, short. Grass, mainly green, and shrub. Bush. Grass, brown, and bush. Grass, leafy, and bush; mostly grass. Grass and bush ; mostly grass. Grass, brown, and bush. Bush. Grass, green, aud bush. Grass, green, and bush ; mostly bush. Grass, brown, and bush ; mostly bush. Bush. Grass, green, and bush ; mostly bush. Grass, green. Grass, mainly green. Grass, brown. Grass, brown. Grass, mainly green. Grass, mainly green. Grass, mainly brown. Grass, brown. Grass, mainly green, leafy. Grass. Grass, mainly brown. Grass, mainly green. Grass, mainly brown. Grass, brown. Grass, mainly brown, leafy. Grass, brown, leafy. Grass, brown, leafy. Grass, short, and bush ; mostly grass.

~ <..< t1 ~

...,

0 >-<

...,

<..< ;il t"' 0 ~ ~

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t1

>

~ ~ > t"'

~

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Farm. Senegal, P.O. Maribogo Kildare, via Mari- bogo Bur~undy. via Maribogo Kankatjies ... Bowood ... Skietfontein ... ---

Distrid. Mafeking ... Mafeking ... Mafeking ... Taungs ... Taungs ... Taungs ...

Date.

I I

^P. Feb., 1935 ·094 May, 1935 ·054 Aug., 1935 ·068 Nov., 1935 ·058 Mar., 1935 ·075 June, 1935 ·083 Sept., 1935 ·028 April, 1935 ·084 July, 1935 ·038 Oct., 1935 ·04-5 Nov., 1933 ·12 Feb., 1934 ·19 May, 1934 ·076 Aug., 1934 ·075 Feb., 1935 ·20 May, 1935 ·17 Dec., 1933 ·15 Mar., 1934 ·13 June, 1934 ·059 Sept., 1934 ·065 Mar., 1935 ·096 June, 1935 ·066 Sept., 1935 ·066 Jan., 1934 ·24 April, 1934 ·13 July, 1934 ·067 Oct., 1934 ·089 April, 1935 ·13 July, Hl35 ·092 Oct .. HJ35 ·065 }utc:A

1:2.

Ca.

I ~l g . l

JC Na. ·29 ·20 1·63 trace ·37 ·10 ·77 ·02 ·30 ·13 ·40 ·01 ·38 ·10 ·51 ·07 --- ·29 ·09 ·50 trace ·22 ·06 ·32 trace ·46 ·19 ·43 ·08 --------- ·73 ·25 1·16 ·09 ·16 ·07 ·23 trace ·29 ·13 ·26 trace --------- 1·07 ·31 1·38 ·03 ·60 ·32 2·20 ·07 1·09 ·38 1· 31 trace ·98 .. 17 ·99 ·05 1·34 ·69 2·40 ·14 ·96 ·47 2·01 trace --------- ·79 ·52 1·25 ·03 ·65 ·38 1·74 ·01 ·76 ·32 1·00 trace ·86 ·27 1·28 ·02 ·62 ·25 1·32 trace ·72 ·22 ·83 trace ·62 ·17 ·78 ·03 --------- 1·03 ·50 2·01 ·05 . 87 ·46 1·56 trace ·93 ·21 ·87 ·05 1·43 ·40 1·13 ·02 1·18 ·37 1·30 ·21 1·03 ·33 ·89 ·19 ·57 . '>? ~~

I

·52

I -o 2 I

CJ.

I C~ l .• de

Crude tcin. '' re.

I

10-F'b ·35 6. 7

I

39.6 ·08 6·0 35·6 ·18 5·1 39·4 ·03 7·0 35·8 --- ·07 5·2 38·1 ·03 3·8 43·2 ·02 4·8 38·0 --------- ·12 9·5 31·7 ·06 3·3 42·0 ·01 5·4 38·1 ------ ·30 11·1 25·6 ·41 10·2 31·6 ·41 7·2 35·8 ·31 6·9 32·5 ·71 11·9 30·8 ·50 9·8 32·3 --- ·29 11·6 26·5 ·33 7·3 34·2 ·26 7·2 33·7 ·33 7·1 35·4 ·24 7·5 34·6 ·14 4·8 33·8 ·19 5·8 32·6 --- ·40 14·6 27·2 ·28 9·1 35·2 ·15 5·7 33·7 ·18 I 8·0 28·8 ·19 9·1 31·8 ·24 6·5 34·2 ·08 5·2 35·8

Solu- ble Ash. 3·30 2·16 1·60 2·20 1·66 1·13 2·30 --- :1·87 1·00 1·51 5·63 6·78 4·80 4·39 8·46 6·08 5·28 4·57 3·47 4·28 3·61 3·11 3·00 7·32 5·58 3·96 5·22 5·40 4·57 3·04 . -

Description of Sample. Grass, mainly green, long. Grass and bush ; Grass, brown. mostly grass. Grass. Grass. Grass, long. Grass, brown, long, and bush; mostly grass. Grass, mainly green, and bush ; Grass, brown, long. Grass. Grass, brown, short and bush ; mostly bush. Grass, mainly green. Grass, mainly brown, short and bush; mostly grass. Grass, mainly brown, leafy and bush; mostly grass. Grass, green, leafy, and bush. Gra.ss and bush ; mostly bush Grass, mainly brown, and bush. Grass, mainly green, and bush; mostly grass. Grass, mainly brown, and bush; mostly grass. Grass, leafy, and bush; mostly grass. Grass, green. Grass, mainly brown, leafy and bush; mostly grass. Grass, brown, leafy. Grass, green, and bush. Grass, mainly green, short, and bush; mostly grass. Grass, mainly brown, and bush. Grass, mainly brown, and bush; mostly bush. Grass and shrub. Grass, mainly brown, leafy, and bush. Grass, mainly green .

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' ]<arm. District. -·---- Lewis ...

·I

Kuruman ... Beaumont ... Kuruman ...

I

Nayla.n-... Kuruman ... De Rust (De Ben) Kuruamn ... Parys ... Kuruman ...

D11te. Nov., 1933 .Feb., 1934 Aug., 1934 Nov., 1934 May, 1935 Aug., 1935 Dec., 1933 Mar., 1934 June, 1934 Sept., 1934 Dec., 1934 April, 1935 July, 1935 Jan., 1934 April, 1934 July, 1934 Oct., 1934 Jan., 1935 Mar., 1935 June, 1935 Oct .. , 1935 Nov., 1933 Feb., 1934 May, 1934 Aug., 1934 Oct., 1934 Jan., 1935 April, 1935 Aug., 1935 Jan., 1934 April, 1934 July, 1934 Nov., 1934 May, 1935 Sept., 1935

AREA

12 (continuedj.

I Crude P.

I

^Ca.

Mg. K. Na. Cl. Pro- tcin. ·02

I

·0!91 ·14 ·03 ·15

I

·031 3·1 ·12 ·28 ·10 1·G5 ·03 ·27 7·7 ·028 ·29 ·07 ·44 trace ·0± 2·7 ·012 ·17 ·05 ·33 trace ·04 a·5 ·069 ·29 ·04 ·31 trace ·05 3·6 ·026 ·18 ·05 ·22 ·01 ·07 3·7

--

---

-- --

·013 ·12 ·02 ·ll trace ·02 3·0 ·098 ·28 ·ll 1·45 ·03 ·34 7·8 ·05! ·27 ·08 ·49 trace ·09 2·7 ·038 ·2! ·01 ·33 trace ·07 4·2 ·085 ·22 ·06 ·75 ·03 ·10 4·4 ·074 ·28 ·06 ·50 trace ·09 4·4 ·044 ·18 ·07 ·29 trace ·07 4·1 --

--

--- ·067 ·20 ·07 ·81 ·01 ·06 5·7 ·14 ·33 ·13 1·65 ·05 ·36 5·2 ·ll ·27 ·06 ·91 ·02 ·23 2·5 ·068 ·23 ·10 ·88 ·02 ·09 3·3 ·ll ·17 ·07 ·71 ·02 ·10 3·8 ·13 ·27 ·06 ·77 trace ·ll 3·7 ·055 ·21 ·06 ·39 trace ·ll 3·8 ·05! ·26 ·08 ·39 trace ·05 4·2 ---

-- --

--- ·13 ·79 ·34 1·00 ·01 ·13 10·5 ·19 1·06 ·23 2·19 ·06 ·40 13·2 ·088 1·09 ·34 1·75 ·05 ·25 ll·O ·063 ·60 ·16 ·67 trace ·07 5·7 ·16 1·03 ·23 1·32 ·03 ·16 10·7 ·10 ·99 ·31 1·76 ·04 ·26 10·9 ·19 1·60 ·44 2·06 ·42 ·34 12·3 ·037 ·30 ·08 ·44 ·01 ·06 3·7 ---

- -

--- ·35 1·22 ·4r! 2·.57 ·05 ·27 20·5 ·16 1·56 ·38 1·91 ·03 ·13 13·1 ·045 ·60 ·10 ·33 ·01 ·06 5·0 ·056 ·62 ·16 ·56 trace ·04 6·4 ·087 ·79 ·15 1·10 ·01 ·15 7·5 ·077 ·92 ·35 ·84 ·13 ·06 9·9

I

Crude Fibre. 35·1 38·2 37·6 39·2 40·8 39·3 --- 42·2 37·6 39·7 37·4 40·8 36·5 41· 8 -- 40·2 38·5 38·1 39·2 37·5 38·0 40·2 38·4

--

32·7 30·4 33·5 38·1 30·7 32·6 26·9 39·7 -- 25·2 27·7 37·3 38·2 38·6 31·5

Solu- ble Dzscription of Sa mple. Ash. · 951 Grass, brown. 3 · 26 Grass, green. 1·35 1·04 1·29 ·98 ·78 2·73 1·57 1·32 1·62 1·45 1·06 --- 1·97 3·44 2·13 1·9! 1·67 1·91 1·22 1·44 5·50 8·16 6·08 2·63 5·93 5·40 8·05 1·68 11·30 7·64 2·14 2·46 3·76 4·40

Grass, brown, long. Grass, mainly brown, Grass, mainly brown, Grass, mainly brown, Grass, brown. Grass, green. Grass, brown, long. Grass, brown, long.

long. long. ong. Grass, mainly green, I Grass, mainly green, I on g. ong. Grass, brown, long. Grass. Grass, mainly green, I ong. Grass, brown, long. Grass, brown, long. Grass, mainly green, I on g. Grass, long. Grass, mainly brown, Gras~, brown, long. Bush. Bush. Grass, mainly green, ' Grass, mainly brown, Grass, mainly brown, 1 mostly bush. Bush. Bush. Grass and bush ; mo~ Grass, green, and bush Grass and bush ; mos Grass, mainly brown. Bush. Grass, mainly green, a Grass, brown, a.nrl bush grass.

on g. nd bush and bush nd bush; tly grass. tly bush. nd bush. ; mostly

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Farm. Curtis ... Twyfcl. ... Roscndal. ... Mooihoek ... Vlakplaats ... Uitval. ...

District. Kuruman ... Kuru man ... Kuruman ... Kuruman ... Vryburg ... Vryburg ...

Date. P. ~lar., 1934 ·18 June, 19::14 ·087 Sept., 1934 ·051 Dec., 1934 ·14 Mar., 1935 ·083 Oct., 1935 ·066 --- Jan., 1934 ·03 April, 1934 ·08 Oct., 1934 ·067 Jan., 1935 ·037 April, 1935 ·087 July, 1935 ·053 l?eb., 1934 ·087 Aug., 1934 ·047 Oct., 1934 ·056 Feb., 1935 ·13 June, 1935 ·038 Aug., 1935 ·026 Mar., 1934 ·12 June, 1934 ·065 Sept., 1934 ·076 Mar., 1935 ·10 June, 1935 ·043 Mar., 1935 ·07 June, 1935 ·04 Sept., 1935 ·047 ·--- May, 1935 ·10 Aug., 1935 ·064 AREA

1:! (co ntinu e d).

Ca. Mg. K. Na. Cl. 1·42 ·43 1·98 ·03 ·67 1·47 ·51 1·36 ·04 . 15 ·57 . 13 ·56 ·01 ·07 ·96 ·28 2·23 ·08 ·54 ·93 ·24 1·18 ·02 ·19 ·38 ·07 ·39 ·02 ·03 --------- ·18 ·06 ·24 ·01 ·03 ·34 ·17 1·29 ·04 ·14 ·34 ·ll ·51 trace ·09 ·17 ·05 ·45 trace ·09 ·29 ·12 ·86 ·04 ·13 ·44 ·12 ·2-l trace ·08 --------- ·29 ·12 1·0.5 ·02 ·08 ·26 ·10 ·45 trace ·07 ·27 ·10 ·23 trace ·04 ·44 ·30 1·32 ·03 ·20 ·21 ·07 ·26 trace ·05 ·30 ·08 ·17 ·01 ·07 --- ·41 ·34 2·61 ·04 ·35 ·39 ·15 . 83 ·06 ·17 ·25 ·14 ·92 ·02 ·13 ·39 ·12 ·87 ·06 ·ll ·31 ·08 ·31 trace ·06

- - -

--------- ·25 ·09 ·85 ·02 ·17 ·25 ·09 ·44 trace ·07 ·25 ·08 ·36 ·02 ·09 --- ·46 ·26 1·57 ·03 ·31 ·36 ·14 ·77 ·02 ·14 --

Crude Crude Pro- Fibre. tein. 16· l) 25·2 13·7 30·5 5·5 3.5·6 12·6 32·1 8·3 37·5 4·7 39·1 --- 3·9 44·1 5·6 36·5 4·7 40·9 3·8 37·1 4·7 37·0 3·3 41·1 --- 7·2 39·6 3·6 36·6 4·5 39·1 8·5 38·0 2·9 42·3 3·0 38·ii ---

---

8·3 40·1 6·1 37·0 6·3 38·0 5·1 43·2 2·8 36·1 --- 5·5 35·1 2·8 39·3 3·6 39·8 ---·-- 6·3 36·8 4·6 38·7

Solu- ble Ash. 8·65 6·30 2·48 6·93 4·50 1·80 1·48 2·66 1·97 1·32 2·14 1·78 2·65 1·48 1·76 3·53 1·12 1·31 5·78 2·53 2·01 2·42 1·36 2·04 1·40 1·51 3·47 2·27

Description of Sample. Bush. Grass, mainly brown, and bush . Grass, brown, and bush. Bush. Grass, mainly green, and bush ; mostly bush ; Grass, brown. Grass, brown. Grass, mainly green, short. Grass. Grass, leafy. Grass, mainly green. Graso, mainly brown. Grass, mainly green. Grass, mainly brown. Grass, mainly brown, short. Grass, green. Grass, mainly brown. Grass, brown. Grass. Grass, mainly brown, and bush. Grass. Grass, green, long. Grass. Grass, green, long. Grass, brown, long. Grass, brown. Grass, mainly green, long. Grass, brown, long.

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Farm. Woodhouse ... Mistake ... Belmont ... Renosterfontein .. Daniclskui\. ... Gordonshoop ... Kramerfontcin ....

District. Vryburg ... Vryburg ... Vryburg ... Vryburg· ... Barkley West .. Barkley West .. Barkley "-est ..

Date. July, 1935 Oct., 1935 Dec., 1933 Mar., 1934 June, 1934 Sept., 1934 Jan., 1935 April, 1935 July, 1935 Jan., 1934 April, 1934 July, 1934 Dec., 1934 Feb., 1935 June, 1935 Oct., 1935 Feb., 1934 :May, 1934 Aug., 1934 Nov., 1934 l\Iar., 1935 May, 1935 Aug., 1935 i\Iar., 1934 Aug., 1934 April, 1934 June, 1934

P. ·053 ·08 ·18 ·14 ·047 ·07 ·088 ·14 ·073 ·14 ·11 ·063 ·13 ·12 ·07 ·073 ·12 ·057 ·059 ·097 ·073 ·074 ·06 ·11 ·03 ·11 ·08

AREA

12 (c ontinu e d ) .

Crude Crude Solu. Ca. ~Ig. K. Na. Cl. Pro- Fibre. ble tein. Ash. ·19 ·10 ·32 trace ·06 2·5 38·7 1·48 ·26 ·09 ·36 ·02 ·02 3·3 34·8 1·71 --- ·30 ·23 1·11 ·03 ·33 14·1 30·9 4·92 ·38 ·17 1·66 ·03 ·37 7·9 35·0 3·55 ·44 ·09 ·62 -·10 5·0 35·4 2·23 ·51 ·15 1·02 trace ·18 6·2 36·4 2·98 ·39 ·12 I· 21 ·03 ·19 6·2 35·4 2·70 ·40 ·16 1·47 ·06 ·38 7·5 34·7 3·50 ·53 ·12 ·65 ·01 ·14 5·0 33·3 2·55 --- ·32 ·16 2·06 ·02 ·42 9·0 38·0 4·31 ·51 ·17 1·54 ·03 ·34 10·0 33·3 4·19 ·53 ·18 1·01 ·01 ·23 6·5 33·7 3·17 ·33 ·16 1·89 ·04 ·54 9·2 32·4 3·80 ·33 ·11 L ·18 trace ·25 6·6 36·1 2·66 ·57 ·15 ·83 trace ·15 6·9 36·0 2·65 ·46 ·12 ·72 ·04 ·ll 5·1 36·8 2·53 --- ·35 ·25 1·60 ·02 ·32 8·4 34·6 3·52 ·68 ·15 ·95 trace ·20 5·2 37·9 2·72 ·56 ·18 ·72 trace ·11 5·7 35·7 2·65 ·39 ·13 L ·38 trace ·23 8·2 34·2 2·87 ·70 ·12 ·97 trace ·20 6·1 35·7 3·57 ·55 ·18 ·53 ·02 ·07 4·1 37·6 2·24 ·73 ·19 ·85 ·02 ·15 5·5 34·8 3·45

- --

---

- - - - -- - --

---

-- -

·31 ·10 ·95 ·02 ·17 6·3 38·6 2·34 ·44 ·17 ·67 trace ·15 3·1 38·8 2·07

-- - ---

--- ·42 ·24 1·39 ·02 ·19 8·4 34·9 4·17 --- ·36 ·11 ·53 ·01 . 12 5·9 36·9 1· 98 Description of Sample. Grass, brown, long. Grass, brown. Grass, mainly green, and bush ; mostly grass. Grass, mainly green. Grass, mainly brown, and bush ; mostly grass. Grass, and bush ; mostly grass. Grass, mainly green, and bush: mostly grass. Grass, green. Grass, brown, and bush ; mostly grass. Grass, mainly green. Grass, mainly green, and bush; mostly grass. Grass, mainly brown, and bush. Grass, green. Grass, mainly green, and bush mostly grass. Grass, mainly brown, and bush. Grass, mainly brown. Grass, green. Grass and bush ; mostly grass. Grass, mainly brown, leafy, and bush; mostly grass. Grass, green, leafy. Grass, mainly brown, and bush. Grass, mainly green, long. Grass, brown, and bush. Grass, green. Grass, brown. Grass, mainly green. Grass, mainly brown .

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Farm. Merton ... --- Rooipan ... Skietpanskop ... Miskraal.., ... -

District. Kimberley .•... Kimberley ... Kimberley ... Kimberley ...

Date. Jan., 1934 April, 1934 July, 1934 Oct., 1934 Jan., 1935 April, 1935 J·uly, 1935 Oct., 1935 Feb., 1934 May, 1934 Aug., 1934 Nov., 1934 Feb., 1935 June, 1935 Aug., 1935 Mar., 1934 July, 1934 Sept., 1934 Dec., 1934 Mar., 1935 June, 1935 Mar., 1934 Nov., 1934 July, 1935 Oct., 1935

AnEA J 2 (continu.r:d).

- P. Ca. Mg. K. Na. Cl. ·17 ·43 ·17 1·77 ·04 ·20 ·084 ·82 ·21 1·52 ·04 ·26 ·14 ·76 ·34 1·13 ·01 ·12 ·08 ·27 ·06 ·40 ·03 ·05 ·11 ·34 ·17 1·80 ·04 ·48 ·16 ·49 ·22 1·39 ·04 - ·23 ·56 ·26 1·85 ·03 - ·17 ·65 ·21 1·28 ·06 ·31 --- ·22 1·23 ·58 2·50 ·03 ·46 ·10 ·63 ·29 1·02 ·02 ·27 -1·68 -1·08 trace - ·09 ·54 ·19 1·05 ·02 ·18 ·21 ·47 ·13 1·72 trace ·62 ·14 1·54 ·41 ! l· 56 ·09 ·35 ·10 ·84 ·27 ·93 trace ·15 --- ·25 1·95 ·70 2·28 ·02 ·47 ·14 2·35 ·63 2·36 ·03 ·34 ·075 ·21 ·08 1·24 ·04 ·30 ·ll 1·64 ·76 2·73 ·05 - ·17 ·34 ·14 1·25 ·07 - ·14 1·50 ·58 2·02 ·36 ·36 ---

--- ---

·15 ·56 ·31 1·60 ·03 ·33 ·16 ·91 ·54 1·70 ·17 ·47 ·18 11·83 ·68 2·15 ·16 ·40 ·13 ·75 ·24 1·60 ·02 ·32

Crude Crude Pro- Fibre. tcin. 8·2 39·3 4·5 38-9 7·0 36·9 4·9 36·3 6·6 37·4 8·1 36·4 12·9 30·1 9·3 36·8 --- 14·4 23·8 6·9 38·7 9·2 34·2 7·5 38·6 5·5 32·0 10·7 32·0 7·2 41·0 ---

---

11·0 32·3 12 ·1 27·4 6·4 38·4

-

- 8·9

-

14·8 23·9 --- 8·0 35·6 13·0 35·0 12·6 31·8 8·3 33·3

Solu- ble Ash. 4·36 4·05 4·17 1·53 3·62 3·80 4·98 3·92 8·58 3·46 6·46 3·10 4·22 7·16 4·73 10·30 11·30 3·07 10·54 4·33 8·82 4·60 6·62 9·82 4·27

Description of Sample. Grass and bush ; mostly grass. Grass, short and bush. Grass, brown, short and bush ; mostly grass. Grass, brown. Grass, green. Grass, green. Grass, brown, short and bush. Grass, mainly green, short. Grass, green, short, and bush. Grass, brown, short, and bush ; mostly grass. Bush. Grass and bush ; Grass, short. mostly grass. Grass, mainly green, and bush ; mostly bush. Grass, brown, short, and bush. Grass, green, short, and bush. Bush. Grass, short. Grass, green, short and bush; mostly bush. Grass, mainly green, short. Bush. Grass, green, and bush ; mostly grass. Grass, mainly green, and bush. Bush. Grass, mainly green, and bush.

~ C'l t'l tj .... 'Z Q <:

~

0 >,j '"d > w >-'

d ~

w

.... z

w 0 0 >-' ~ > >,j ~ H c-:: >

~ c:o <:11

Farm.

I I

District. Skietmekaar. . .

I

Fauresmith .... Bergplo.as ... Fauresmith .... Brandewyns Kuil. Fauresmith .... I Boesmansfontein. Philippolis ...

I

Date. Feb., 1934 May, 1934 Aug., 1934 Nov., 1934 Feb., 1935 May, 1935 Aug., 1935 Nov., 1935 Mar., 1934 June, 1934 Sept., 1934 Dec., 1934 Mar., 1935 Juno, 1935 Sept., 1935 Jan., 1934 April, 1934 July, 1934 Oct., 1934 Jan., 1935 April, 1935 July, 1935 Oct., 1935 Jan., 1934 April, 1934 J'uly, 1934

AREA

13. _

. .._.___ P. Ca. Mg. K. ·17 ·32 ·20 2·76 ·17 1·38 ·95 3·04 ·18 ·94 ·36 :66 ·32 1·01 ·40 2·28 ·16 ·65 ·48 1·34 ·19 ·98 ·44 1·21 ·16 1· 21 ·46 1·39 ·15 ·50 ·23 1·09

---

--- ·18 ·47 ·45 2·39 ·16 ·55 ·15 1·10 ·077 ·35 ·10 ·53 ·20 ·33 -1·01 ·18 ·53 ·14 1·19 ·12 ·79 ·20 ·62 ·13 ·96 ·34 ·54 ---

---

·30 ·57 ·45 3·15 ·23 ·42 ·27 1·58 ·19 1·34 ·59 1·88 ·16 1·11 ·28 1·63 ·30 1·79 1·05 3·56 ·23 ·82 ·32 1·21 ·21 1·32 ·49 1·75 ·18 ·90 ·36 1·65 --- ·18 ·56 ·23 2·04 ·21 ·62 ·25 1·56 ·14 ·48 ·15 ·74 Crude Crude Na. Cl. Pro-Fibre. tein. ·03 ·53 12·2 32·0 ·24 ·83 14·8 23·6 ·10 ·46 7·3 29·7 ·ll ·96 16·5 24·3 ·10 ·66 9·3 32·6 ·13 ·55 13·5 26·0 ·33 ·60 12·0 20·2 ·ll ·44 8·8 30·5 --- ·15 ·75 11·1 32·0 ·13 ·87 6·6 31·2 ·03 ·22 4·6 37·6 ·07 ·37 7·4 30·6 ·03 ·18 7·0 35·8 ·04 ·21 7·5 :!0·3 ·03 ·16 9·0 28·8 ---

---

--- ·05 ·50 18·0 26·0 ·04 ·15 8·6 32·8 ·38 ·63 9·8 25·1 ·04 ·64 9·1 26·7 ·81 ·63 19·1 25·6 trace ·60 11·1 24·1 ·43 ·43 10·2 2.5 ·1 trace ·36 12·2 25·1 ------ ·05 ·39 11·6 30·6 ·06 ·32 8·6 29·5 ·02 ·11 5·8 32·8

- Solu- ble Ash. 5·40 12·22 5·17 7·40 5·40 6·94 7·73 3·84 6·14 4·23 1·78 4·28 4·20 4·25 4·84 7·70 4·22 8·38 7·52 15·42 5·66 8·11 5·58 5·44 4·42 2·54

Description of Sample. Grass, mainly green. Grass and bush ; mostly bush. Grass, mainly brown, leafy, and bush; mostly grass. Grass, green, and bush ; mostly bush. Grass, mainly green, and bush ; mostly grass. Grass, green, and bush ; mostly grass. Bush. Grass, mainly green, and bush ; mostly grass. Grass, mainly green, and bush ; mostly grass. Grass, mainly brown, and bush ; mostly grass. Grass, brown, and bush ; mostly grass. Grass, mainly green, short. Grass, mainly green, and bush; mostly grass. Grass and bush ; mostly bush. Grass and bush ; mostly grass. Grass, green and bush. Grass, short. Grass, mainly brown, and bush ; mostly bush. Grass, mainly green, and bush ; mostly bush. Grass, green, and bush ; mostly bush. Grass, mainly green, and bush ; mostly grass. Grass and bush ; mostly bush. Grass, green, and bush ; mostly grass. Grass, green, and bush. Grass, mainly green, and bush ; mostly grass. Grass, mainly brown, and bush.

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