Ubah bentuk P oleh mikroba pelarut fosfat dan bahan organik terhadap ketersediaan P dan produksi tanaman kentang (Solanum tuberosum L). pada tanah andisol sinabung

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LAMPIRAN 1. Reaksi Tanah (pH H20)

Perlakuan Ulangan Total Rataan

I II

M0K0 4.22 4.11 8.33 4.17

M0K1 4.64 4.39 9.03 4.52

M0K2 4.41 4.42 8.83 4.42

M0K3 4.36 4.48 8.84 4.42

M0K4 4.80 4.49 9.29 4.65

M1K0 4.25 4.47 8.72 4.36

M1K1 4.93 4.68 9.61 4.81

M1K2 4.26 3.93 8.19 4.10

M1K3 4.24 4.45 8.69 4.35

M1K4 4.78 4.73 9.51 4.76

M2K0 4.51 4.64 9.15 4.58

M2K1 4.53 4.78 9.31 4.66

M2K2 4.60 4.89 9.49 4.75

M2K3 4.50 4.36 8.86 4.43

M2K4 4.61 4.41 9.02 4.51

M3K0 4.13 4.21 8.34 4.17

M3K1 4.64 4.53 9.17 4.59

M3K2 4.34 4.58 8.92 4.46

M3K3 4.37 4.12 8.49 4.25

M3K4 4.37 4.38 8.75 4.38

Rataan 4.47 4.45 8.93 4.46

Tabel Anova

Tabel Rataan

Perlakuan K0 K1 K2 K3 K4 Rataan

M0 4.17ab 4.52bcdef 4.42abcde 4.42abcde 4.65def 4.43

M1 4.36abcd 4.81f 4.10a 4.35abcd 4.76ef 4.47

M2 4.58cdef 4.66def 4.75ef 4.43abcde 4.51bcdef 4.58

M3 4.17ab 4.59cdef 4.46bcdef 4.25abc 4.38abcd 4.37

Rataan 4.32 4.64 4.43 4.36 4.57 4.46

KK : 3.3 %

SK Db JK KT F Hit F Tabel F Tabel

5% 1%

Kelompok 1 0.005 0.005 0.229tn 4.38 8.18

M 3 0.247 0.082 3.886* 3.13 5.01

K 4 0.608 0.152 7.186** 2.9 4.5

MK 12 0.704 0.059 2.773* 2.31 3.3

Galat 19 0.402 0.021

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2. P -Total

I II

Rataan 3825.83 3800.61 7626.45 3813.22

Table Anova

SK db JK KT F Hit F Tabel F Tabel

Tabel Rataan MPF 30 mL/Tan

P-total Tanah (ppm)

Rataan Sumber Bahan Organik Segar (100 g/Tan)

K0 K1 K2 K3 K4

M0 3517.27 3487.35 3474.90 3689.62 4124.29 3658.68a

M1 3928.51 3753.09 3449.74 4126.26 3822.67 3816.05ab

M2 4051.22 3738.68 4134.96 3997.71 4084.87 4001.49b

M3 3654.30 3880.47 3694.64 3806.03 3847.93 3776.67a

Rataan 3787.82 3714.90 3688.56 3904.90 3969.94 3813.22

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3. Retensi_P

I II

Tabel Anova

SK db JK KT F Hit F Tabel F Tabel

Retensi P (ppm)

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4. Fe-P

I II

Tabel Anova

SK db JK KT F Hitung F Tabel F Tabel

Fe-P (ppm)

K0 K1 K2 K3 K4

M0 615.00abcd 672.00cd 651.50bcd 562.50ab 644.50abcd 629.10 M1 606.50abcd 660.00bcd 575.00abc 570.00abc 687.50d 619.80

M2 568.00abc 686.00d 654.00bcd 638.00abcd 543.00a 617.80

M3 657.00bcd 687.00d 581.50abcd 686.00d 575.00abc 637.30

Rataan 611.63 676.25 615.50 614.13 612.50 626.00

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5. Al_P

I II

Tabel Anova

Al-P (ppm)

K0 K1 K2 K3 K4

M0 2333.5 2293.5 2692.0 2743.0 2818.5 2576.1B

M1 2066.5 2110.5 2281.0 2232.5 2660.0 2270.1A

M2 2579.0 2565.0 2891.0 2736.0 2541.0 2662.4B

M3 2375.0 2388.5 2680.0 2474.0 2494.5 2482.4AB

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6. P_tersedia

I II

Tabel Anova

P-Tersedia (ppm)

K0 K1 K2 K3 K4

M0 99.30a 123.89abcd 114.16ab 125.90abcde 177.47h 128.14

M1 116.12abc 142.65bcdef 140.99bcdef 166.34fgh 136.86bcdef 140.59 M2 148.37bcdef 144.00bcdef 168.84fgh 152.87cdefg 162.09efgh 155.23 M3 149.48bcdef 170.50gh 141.71bcdef 132.25abcde 154.06defgh 149.60

Rataan 128.31 145.26 141.42 144.34 157.62 143.39

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Tabel Anova

Table Rataan MPF 30 mL/Tan

C-Organik (%)

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Tabel Anova

Serapan P (ppm)

K0 K1 K2 K3 K4

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I II

Total 12928.67 13336.00 26264.67

Rataan 646.4335 666.8 656.6168

Tabel Anova

Tabel Rataan

MPF 30 mL/Tan

Produksi (g)

K0 K1 K2 K3 K4

M0 415.0ab 562.5abcde 778.5defgh 612.5abcdef 455.0abc 564.70 M1 395.5a 583.0abcde 879.0gh 639.5bcdefg 803.0defgh 660.00 M2 665.0cdefg 800.5efgh 930.34h 715.5defgh 738.0defgh 769.87 M3 547.0abcd 599.0cdefg 657.5cdefg 560.0abcde 846.0fgh 641.90

Rataan 505.63 636.25 811.33 631.88 710.50 656.62

KK : 16.0 %

Denah Penelitian

Ulangan I Ulangan II

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M2K2

M1K2

M

0

K

2

K