١٤
رد ﺮﻔﺴﻓ ﻲﻳارﺎﻛ ﺶﻳاﺰﻓا رد يﺮﻬﺷ ﻪﻟﺎﺑز ﺖﺳﻮﭙﻤﻛ زا هدﺎﻔﺘﺳا ﺮﻴﺛﺎﺗ ﻲﺳرﺮﺑ
ﻲﻜﻫآ يﺎﻫ كﺎﺧ
يرﺎﺒﺟﺪﻴﻤﺣ
،*
ﻲﻧﺎﺘﺴﺑﺮﻴﻣﻻاﺪﺒﻋ
ناﺮﻳا،ناﺮﻬﺗ،ﻲﺳﺎﻨﺸﻛﺎﺧهوﺮﮔ،يزروﺎﺸﻛهﺪﻜﺸﻧاد،ﺪﻫﺎﺷهﺎﮕﺸﻧاد
هﺪﻴﻜﭼ
ﻪﺑ ﻎﻟﺎﺑ ﻪﻧازور وآﻊﻤﺟ ناﺮﻬﺗﺢﻄﺳ زاﻂﻘﻓ يﺮﻬﺷ ﻪﻟﺎﺑزﻦﺗ7000
ددﺮﮔ ﻲﻣ ير ترﻮﺼﺑ ﺎﻫﻪﻟﺎﺑزﻦﻳا زا هدﺎﻔﺘﺳا .
ﺪﻧاﻮﺗﻲﻣﻲﻟآ داﻮﻣزاﺮﻴﻘﻓيﺎﻫ كﺎﺧردصﻮﺼﺨﺑﻲﻳﺎﻴﻤﻴﺷ وﻲﻜﻳﺰﻴﻓﻂﻳاﺮﺷدﻮﺒﻬﺑ ﺖﻬﺟيﺮﻬﺷ ﻪﻟﺎﺑز ﺖﺳﻮﭙﻤﻛ ﺪﺷﺎﺑﻪﺘﺷادﻲﭘردارﻲﺒﺳﺎﻨﻣرﺎﻴﺴﺑﺞﻳﺎﺘﻧ طﻮﻠﺨﻣ،ﻲﻳﺎﻬﻨﺗﻪﺑ يﺮﻬﺷﻪﻟﺎﺑز ﺖﺳﻮﭙﻤﻛﺮﻴﺛﺎﺗﻲﺳرﺮﺑفﺪﻫﺎﺑﻪﻌﻟﺎﻄﻣﻦﻳا .
ﻲﻳﺎﻴﻤﻴﺷدﻮﻛﺎﺑ ﻲﻧﺎﻣزهرودﻚﻳ ردﺮﻔﺴﻓبﺬﺟﺖﻴﻠﺑﺎﻗﺮﺑﻲﻳﺎﻬﻨﺗﻪﺑﺮﻔﺴﻓﻲﻳﺎﻴﻤﻴﺷ دﻮﻛوﺮﻔﺴﻓ
ترﻮﺻزور 150
ﺖﻓﺮﻳﺬﭘ نﺎﻣزمﺎﻤﺗردﻒﻠﺘﺨﻣيﺎﻫرﺎﻤﻴﺗﻦﻴﺑبﺬﺟﻞﺑﺎﻗﺮﻔﺴﻓراﺪﻘﻣﺮﻈﻧزايرادﻲﻨﻌﻣفﻼﺘﺧاﻪﻛدادنﺎﺸﻧﺞﻳﺎﺘﻧ .
دراددﻮﺟو ﺎﻫ .(P<0.01)
ﺎﻗﺮﻔﺴﻓ،نﺎﻣز ﺶﻳاﺰﻓاﺎﺑﻪﻛ داد نﺎﺸﻧﺞﻳﺎﺘﻧﻦﻴﻨﭽﻤﻫ ﻲﻳﺎﻴﻤﻴﺷ دﻮﻛرﺎﻤﻴﺗرد سﺮﺘﺳدﻞﺑ
ﻲﻣاﺪﻴﭘﺶﻳاﺰﻓايﺮﻬﺷ ﻪﻟﺎﺑز ﺖﺳﻮﭙﻤﻛرﺎﻤﻴﺗردوﺶﻫﺎﻛ ﺪﻨﻛ
نﺎﺸﻧارﻲﻨﻴﺑﺎﻨﻴﺑﺖﻴﻌﺿو طﻮﻠﺨﻣرﺎﻤﻴﺗ ردﺪﻧورﻦﻳا .
داد .
يﺪﻴﻠﻛتﺎﻤﻠﻛ ﻲﻜﻫآيﺎﻬﻛﺎﺧ،يﺮﻬﺷﻪﻟﺎﺑزﺖﺳﻮﭙﻤﻛ،ﺮﻔﺴﻓﻚﻴﺘﻨﻴﺳ:
ﻪﻣﺪﻘﻣ
وكﺎﺧيﺰﻴﺨﻠﺻﺎﺣﻢﻬﻣﻞﻳﺎﺴﻣزاﻲﻜﻳ ﺮﻔﺴﻓزاهدﺎﻔﺘﺳا ﻲﻳارﺎﻛ ﺖﺳالﻮﺼﺤﻣ ﺪﻴﻟﻮﺗردﺮﻔﺴﻓنﺪﺷدراوﺖﻠﻋﻪﺑ .
ﺶﻨﻛاو راﺪﻘﻣ ﺶﻳاﺰﻓا،ﺮﻔﺴﻓﻲﻤﻫاﺮﻓ رد ﺎﻫكﺎﺧناﻮﺗندﻮﺑ ﻦﻴﻳﺎﭘ وكﺎﺧ رددﻮﺟﻮﻣيﺎﻫ ﺐﻴﻛﺮﺗﺎﺑ ﻒﻠﺘﺨﻣيﺎﻫ
ﺖﺳامزﻻكﺎﺧردﺮﺼﻨﻋﻦﻳازايدﺎﻳز ردﺮﻔﺴﻓﻲﻤﻫاﺮﻓﺶﻳاﺰﻓاﺐﺟﻮﻣ ﻲﻟآداﻮﻣﻪﻛﺪﻨﻫد ﻲﻣنﺎﺸﻧﺎﻫﺶﻫوﮋﭘ .
دﻮﺷ ﻲﻣ ﻲﻜﻫآ يﺎﻫ كﺎﺧ )
و1 3 زا ﺲﭘ ﻪﻛ دادنﺎﺸﻧ ﻪﻌﻟﺎﻄﻣ ﻚﻳﺞﻳﺎﺘﻧ .(
و ﻲﻟآ داﻮﻣ ﺎﺑ كﺎﺧ نﺪﻴﻧﺎﺑاﻮﺧ هﺎﻣ 9
ﻲﻳﺎﻴﻤﻴﺷيﺎﻫدﻮﻛ ﺮﻔﺴﻓنﺎﺴﻜﻳﺮﻳدﺎﻘﻣياراد-
سﺮﺘﺳدﻞﺑﺎﻗﺮﻔﺴﻓراﺪﻘﻣ- olsen-p)
رﺎﻤﻴﺗردﻒﻠﺘﺨﻣيﺎﻫنﺎﻣزرد (
دﻮﺑ ﻲﻳﺎﻴﻤﻴﺷيﺎﻫدﻮﻛرﺎﻤﻴﺗزاﺮﺘﺸﻴﺑﻲﻟآ داﻮﻣ )
5 نارﺎﻜﻤﻫوﻦﻟآ .(
) 2 ﺎﺑﻪﻛﺪﻧدادنﺎﺸﻧ ( كﺎﺧﻪﺑﻲﻟآهدﺎﻣندوﺰﻓا
ﺪﺑﺎﻳﻲﻣﺶﻳاﺰﻓاكﺎﺧردﺮﻔﺴﻓنﺪﺷدازآﺖﻋﺮﺳوﺶﻫﺎﻛﺮﻔﺴﻓﺖﻴﺒﺜﺗياﺮﺑكﺎﺧﺖﻴﻓﺮﻇ ودﺎﮕﻟد .
) 3 ﻪﻛدﺮﻛنﺎﻴﺑ (
ﺪﻫدﻲﻣ ﺶﻫﺎﻛﻲﻜﻫآ كﺎﺧرد ارلﻮﻠﺤﻣ ﻢﻛﻢﻴﺴﻠﻛتﺎﻔﺴﻓتﺎﺑﻮﺳر ﻞﻴﻜﺸﺗﺖﻋﺮﺳﻲﻟآ داﻮﻣ نارﺎﻜﻤﻫ وﻚﻴﻣ .
) 6 دﺮﺑرﺎﻛ ﻪﻛﺪﻧدادشراﺰﮔ ( kg P/ha
ترﻮﺻﻪﺑ 392 لﺎﺳودلﻮﻃ رد ﻲﻜﻫآيﺎﻫكﺎﺧرد ﻞﺒﻳﺮﺗتﺎﻔﺴﻓﺮﭘﻮﺳ
١٥
ﺎﺗار ﻢﻳﺪﺳ تﺎﻨﺑﺮﻛ ﻲﺑﺎﺑ جاﺮﺨﺘﺳا ﻞﺑﺎﻗ ﺮﻔﺴﻓ ،ﺶﻳﺎﻣزآ mg/kg
ﻲﻟآ دﻮﻛ زاهدﺎﻔﺘﺳا ﻪﻛ ﻲﻟﺎﺣ رد داد ﺶﻳاﺰﻓا11
يﻮﺘﺤﻣ kg P/ha ﺶﻳاﺰﻓاﺚﻋﺎﺑ،334
كﺎﺧردﻢﻳﺪﺳتﺎﻨﺑﺮﻛﻲﺑﺎﺑجاﺮﺨﺘﺳاﻞﺑﺎﻗﺮﻔﺴﻓمﺮﮔﻮﻠﻴﻛﺮﺑمﺮﮔﻲﻠﻴﻣ100
ﺪﺷ زا فﺪﻫ . و ﻪﻧﺎﮔاﺪﺟ ترﻮﺻﻪﺑ يﺮﻬﺷ ﻪﻟﺎﺑز ﺖﺳﻮﭙﻤﻛ و ﻲﻧﺪﻌﻣ ﺮﻔﺴﻓ زا هدﺎﻔﺘﺳا ﺮﻴﺛﺄﺗ ﻪﺴﻳﺎﻘﻣ ﺶﻫوﮋﭘ ﻦﻳا
ﺪﺷﺎﺑﻲﻣنﺎﻣزلﻮﻃردﺮﻔﺴﻓﻲﻤﻫاﺮﻓﺮﺑﺎﻬﻧآمأﻮﺗهدﺎﻔﺘﺳاﻦﻴﻨﭽﻤﻫ .
ﺎﻫ شور و داﻮﻣ
زا ﺎﻬﻫوﺮﮔ ي ﺐﻟﺎﻏ ﺎﻬﻛﺎﺧ ي نﺎﺘﺳا ناﺮﻬﺗ داﺪﻌﺗ زﻳ دﺎ ي ﻪﻧﻮﻤﻧ بﺎﺨﺘﻧا و ﺲﭘ زا لﺎﻘﺘﻧا ﻪﺑ ﺎﻣزآ ﻳ هﺎﮕﺸ و اﻮﻫ ﻚﺸﺧ ندﺮﻛ
و ﺑﻮﻛ ﻴ
،نﺪ زا ﻚﻟا ود ﻣﻴ ﻠﻴ ﺮﺘﻤ ي رﻮﺒﻋ هداد هﺪﺷ و ﺧﺮﺑ ﻲ ﺻﻮﺼﺧ ﻴ تﺎ ﻓﻴ ﺰﻳ ﻜ ﻲ و ﺷ ﻴﻤ ﻴﺎ ﻲﻳ كﺎﺧ زا ﺒﻗ ﻴ ﻞ ﺖﻓﺎﺑ
،كﺎﺧ
ﻦﺑﺮﻛ ﻟآ ﻲ
، تﺎﻨﺑﺮﻛ ﺴﻠﻛ ﻴ ﻢ لدﺎﻌﻣ و ﺎﺠﻨﮔ ﻳ ﺶ لدﺎﺒﺗ ﺗﺎﻛ ﻴ ﻧﻮ ﻲ ﺎﺑ شور ﺎﻫ ي دراﺪﻧﺎﺘﺳا هزاﺪﻧا ﮔﻴ ﺮ ي ﺪﺷ ﺲﭙﺳ . زا ﺑﻴ ﻦ
اﻳ ﻦ ﻪﻧﻮﻤﻧ ﺎﻫ داﺪﻌﺗ ﻪﻧ ﻪﻧﻮﻤﻧ ﻪﺑ ﻪﻧﻮﮔ يا بﺎﺨﺘﻧا ﺪﺷ ﻪﻛ زا ﺮﻈﻧ تﺎﻴﺻﻮﺼﺧ ﻲﻳﺎﻴﻤﻴﺷﻮﻜﻳﺰﻴﻓ
ﺮﺛﺆﻣ رد ﺖﻴﻠﺑﺎﻗ ﻲﺳﺮﺘﺳد
ﺮﻔﺴﻓ رد كﺎﺧ يدﺎﻳزتاﺮﻴﻴﻐﺗهﺮﺘﺴﮔياراد ﺪﻨﺷﺎﺑ
ﺶﻳﺎﻣزآﻦﻳا . ترﻮﺼﺑ
ﺎﻓ ﻛ رﻮﺘ ﻳ ﻞ رد ﺐﻟﺎﻗ حﺮﻃ ﻞﻣﺎﻛ ﻓدﺎﺼﺗ ﻲ رد
ﻪﺳ راﺮﻜﺗ اﺮﺟا دﺮﮔ ﻳ ﺪ ﺗﻴ . ﺎﻫرﺎﻤ ﻞﻣﺎﺷ عﻮﻧ كﺎﺧ ﻪﻧ ) ﺢﻄﺳ و ( ﻊﺒﻨﻣ ﺮﻔﺴﻓ رد ﻪﺳ ﺢﻄﺳ ﺖﺳﻮﭙﻤﻛ ) ﻪﻟﺎﺑز
ﺮﻬﺷ ي ﻪﺑ
ﺎﻬﻨﺗ ﻲﻳ
، دﻮﻛ ﺷ ﻴﻤ ﻴﺎ ﻲﻳ ﺮﻔﺴﻓ KH2PO4) ﺳﻮﭙﻤﻛ طﻮﻠﺨﻣ و ﻲﻳﺎﻬﻨﺗ ﻪﺑ (
ﺖ ز ﺑ ﺖﺒﺴﻧ ﻪﺑ ﻲﻳﺎﻴﻤﻴﺷ دﻮﻛ و يﺮﻬﺷ ﻪﻟﺎ
يوﺎﺴﻣ ﺪﻳدﺮﮔاﺮﺟا (
،ﺪﺻردود ﺢﻄﺳرديﺮﻬﺷ ﻪﻟﺎﺑزﺖﺳﻮﭙﻤﻛلﺎﻤﻋازا ﺲﭘﻪﻛ دﻮﺑترﻮﺻﻦﻳاﻪﺑ رﺎﻛ شور .
ﻪﻧﻮﻤﻧ يﺎﻣدﻦﺸﻴﺑﻮﻜﻨﻳاﻂﻳاﺮﺷردكﺎﺧيﺎﻫ
0C) ﺖﺑﻮﻃرو25 FC
ﺪﻴﺳرﺖﻬﺟهﺎﻣوددوﺪﺣتﺪﻣﻪﺑ ( ﻂﻳاﺮﺷﻪﺑ ن
ﺪﻧﺪﺷيراﺪﻬﮕﻧلدﺎﻌﺗ ﻪﻧﻮﻤﻧﻪﺑيﺮﻬﺷ ﻪﻟﺎﺑزﺖﺳﻮﭙﻤﻛرددﻮﺟﻮﻣﺮﻔﺴﻓلدﺎﻌﻣ،ﻲﻧﺪﻌﻣﺮﻔﺴﻓﻊﺒﻨﻣزاﺰﻴﻧ .
ﻪﺑﺎﺸﻣيﺎﻫ
KH2PO4) ﺪﺷ ﻪﻓﺎﺿا (
ﻞﻣﺎﺷ مﻮﺳ رﺎﻤﻴﺗ . ﻊﺒﻨﻣ زاﺮﻔﺴﻓ ﺪﺻرد 50
KH2PO4
و ﺖﺳﻮﭙﻤﻛدﻮﻛ ﻊﺒﻨﻣ زا ﺪﺻرد 50
ﺪﻳدﺮﮔلﺎﻤﻋا ﻳاﺮﺷردﺎﻫﻪﻧﻮﻤﻧﻲﻣﺎﻤﺗرﺎﻤﻴﺗلﺎﻤﻋازاﺲﭘ .
ﻦﺸﻴﺑﻮﻜﻨﻳاﻂ يﺎﻣد)
250C
ﺖﺑﻮﻃرو FC
ردويراﺪﻬﮕﻧ (
يﺎﻫنﺎﻣز
،1
،2
،5
،10
،25
،50 و100 رﺎﻤﻴﺗلﺎﻤﻋازازور150
سﺮﺘﺳدﻞﺑﺎﻗﺮﻔﺴﻓراﺪﻘﻣ olsen-p)
يﺮﻴﮔهزاﺪﻧا (
ﺪﺷ ﻠﻛ . ﻴﻪ تﺎﺒﺳﺎﺤﻣ رﺎﻣآ
ي ﺎﺑ مﺮﻧ راﺰﻓا مﺮﻧﺎﺑﺰﻴﻧﺎﻬﻓاﺮﮔوSPSS
راﺰﻓا Excel ﻢﻴﺳﺮﺗ ﺪﺷ .
١٦
ﺚﺤﺑ و ﺞﻳﺎﺘﻧ
ﻲﻣ نﺎﺸﻧ ار ﺎﻫ ﻪﻧﻮﻤﻧ ﻲﻳﺎﻴﻤﻴﺷ و ﻲﻜﻳﺰﻴﻓ تﺎﻴﺻﻮﺼﺧ ﻲﺧﺮﺑ ﻚﻳ لوﺪﺟ ﺪﻫد
ﻪﻧﻮﮕﻧﺎﻤﻫ . ﻪﻨﻣاد ﺖﺳا ﺺﺨﺸﻣ ﻪﻛ
ﺐﻴﺗﺮﺗﻪﺑ سرﺪﺻرد ولدﺎﻌﻣﻢﻴﺴﻠﻛتﺎﻨﺑﺮﻛ،ﻲﻟآﻦﺑﺮﻛتاﺮﻴﻴﻐﺗ 07
/ – 1
،ﺪﺻرد0 5 / – 61 وﺪﺻرد1 – 60
10
ﻲﻣﺪﺻرد ﻲﻣنﺎﺸﻧﻪﻛﺪﺷﺎﺑ ﻪﻧﻮﻤﻧﻪﻛﺪﻫد
ﻲﻣرادرﻮﺧﺮﺑﻲﻳﻻﺎﺑتاﺮﻴﻴﻐﺗهﺮﺘﺴﮔزاهﺪﺷبﺎﺨﺘﻧايﺎﻫ ﺪﻨﺷﺎﺑ
.
ﻲﻣنﺎﺸﻧﺞﻳﺎﺘﻧ ﺮﻔﺴﻓراﺪﻘﻣﻲﻳاﺪﺘﺑايﺎﻬﻧﺎﻣزردﺪﻫد
ﻪﺴﻳﺎﻘﻣردﻲﻳﺎﻴﻤﻴﺷ دﻮﻛرﺎﻤﻴﺗردﻦﺴﻟواشورﻪﺑجاﺮﺨﺘﺳاﻞﺑﺎﻗ
ﺖﺳاﺮﺗﻻﺎﺑيرادﻲﻨﻌﻣرﻮﻄﺑﺮﮕﻳدرﺎﻤﻴﺗودﺎﺑ (p≤0.01)
ﻲﻣنﺎﺸﻧﺞﻳﺎﺘﻧﺰﻴﻧ . ﺪﺻردﻲﻳﺎﻴﻤﻴﺷ دﻮﻛرﺎﻤﻴﺗرد ﻪﻛﺪﻫد
ﺳﻮﺗ بﺬﺟ ﻞﺑﺎﻗﺮﻔﺴﻓ،نﺎﻣز ﺖﺷﺬﮔﺎﺑ ﺮﮕﻳدترﺎﺒﻋﻪﺑ وﺖﺳا هدﺮﻛ اﺪﻴﭘارﻲﻟوﺰﻧ ﺪﻧور نﺎﻣزﺎﺑ ﺮﻔﺴﻓﺖﻓﺎﻳزﺎﺑ ﻂ
ﻲﻣ اﺪﻴﭘﺶﻫﺎﻛهﺎﻴﮔ ﺪﻨﻛ
ﻢﻴﺘﺴﻴﻧﺪﻫﺎﺷارﻲﻟوﺰﻧ ﺪﻧورﺎﻬﻨﺗﻪﻧيﺮﻬﺷ ﻪﻟﺎﺑزﺖﺳﻮﭙﻤﻛرﺎﻤﻴﺗردﻪﻛﺖﺳاﻲﻟﺎﺣ ردﻦﻳا .
ﺖﺳاهدﺮﻛاﺪﻴﭘاريدﻮﻌﺻًﺎﺒﻳﺮﻘﺗﺪﻧورﺮﻔﺴﻓﺖﻓﺎﻳزﺎﺑﺪﺻردنﺎﻣزﺖﺷﺬﮔﺎﺑ ﻪﻜﻠﺑ .
ﻞﻜﺷ 1 ﺷدﻮﻛطﻮﻠﺨﻣ،ﻲﻳﺎﻴﻤﻴﺷدﻮﻛرﺎﻤﻴﺗﻪﺳياﺮﺑارﺮﻔﺴﻓﺖﻓﺎﻳزﺎﺑﺪﺻردﻦﻴﮕﻧﺎﻴﻣ- ﻲﻳﺎﻬﻨﺗﻪﺑﺖﺳﻮﭙﻤﻛوﺖﺳﻮﭙﻤﻛوﻲﻳﺎﻴﻤﻴ
لوﺪﺟ 1 ﻛﺎﺧﻲﻳﺎﻴﻤﻴﺷوﻲﻜﻳﺰﻴﻓيﺎﻬﻴﮔﮋﻳوزاﻲﺧﺮﺑ - ﻪﻌﻟﺎﻄﻣدرﻮﻣيﺎﻬ
Sand
Silt CCEClay OC* SP pH Soli No.
ﺪﺻرد)
( -
A 74/8 10/2 15 1 0 0537/6 8/ B
84/3 5/7 10 9/5 300 7/46 C
23/7 31/3 2545 03914/ 0/ 7673/9 7/ D
19/4 55/6 25 3916/5 0/ 38/2 7/3 E
59/4 20/6 2220 430/ 45/9 7/9 F
14/7 50/3 2735 290/ 4747/7 7/ G
6/9 43/1 50 0129/5 1/ 0556/7 8/ H
17/1 37/9 3745 071/ 5162/6 8/ I 4/8 35/2 60 61/5 0/4 6860/8 8/
:*
لدﺎﻌﻣﻢﻴﺴﻠﻛتﺎﻨﺑﺮﻛ
١٧
ﻞﻜﺷ 2 ﻪﻧﻮﻤﻧرﺎﻬﭼياﺮﺑاربﺬﺟﻞﺑﺎﻗﺮﻔﺴﻓتاﺮﻴﻴﻐﺗﻚﻴﺘﻨﻴﺳ-
،A
،C وD H
ﻪﺠﻴﺘﻧ و ﺚﺤﺑ يﺮﻴﮔ
ﻪﻠﻴﺳو ﻪﺑ نﺎﻣز لﻮﻃ رد نآ ﻪﻳﺰﺠﺗ ﻞﻴﻟد ﻪﺑ ﺪﻧاﻮﺗ ﻲﻣ ﺮﻔﺴﻓ ﻲﻤﻫآﺮﻓ ﺮﺑ كﺎﺧ ﻪﺑ هﺪﺷ هدوﺰﻓا ﻲﻟآ هدﺎﻣ ﺮﻴﺛﺄﺗ ﺪﺷﺎﺑﺎﻫﻢﺴﻴﻧﺎﮔراوﺮﻜﻴﻣ ﻲﻜﻫآﻪﺟﻮﺗﺎﺑ .
ﺎﺑيﺰﻠﻓﻲﻟآيﺎﻫﺲﻜﻠﭙﻤﻛﻞﻴﻜﺸﺗنﺎﻴﻣﻦﻳاردﺪﺳرﻲﻣﺮﻈﻧﻪﺑﺎﻬﻛﺎﺧندﻮﺑ
ﻞﻳﻻدزاﻲﻜﻳارمﻮﻴﻨﻴﻣﻮﻟآوﻦﻫآيﺎﻫﺪﻴﺴﻛاوﻢﻴﺴﻠﻛيﺎﻫتﺎﻨﺑﺮﻛحﻮﻄﺳيورﺮﺑﻲﻟآيﺎﻫﺲﻜﻠﭙﻤﻛهﮋﻳوﻪﺑ ﺮﻔﺴﻓ ﺖﺴﻧاد نﺎﻣز ﺖﺷﺬﮔﺎﺑ بﺬﺟ ﻞﺑﺎﻗ ﺮﻔﺴﻓ ﺶﻫﺎﻛ مﺪﻋﻲﻠﺻا ﻠﺤﻣﻲﻟآ يﺎﻫﺐﻴﻛﺮﺗ ،ﻪﻳﺰﺠﺗ ﻪﻠﺣﺮﻣﻦﻴﺘﺴﺨﻧ رد .
لﻮ
ﺪﺑﺎﻳ ﻲﻣ ﺶﻳاﺰﻓاكﺎﺧ لﻮﻠﺤﻣرد ﻲﻟآيﺎﻫﺪﻴﺳا وﺎﻫ ﺪﻨﻗﺪﻨﻧﺎﻣ )
7 ﻲﻤﻫاﺮﻓ ﺶﻳاﺰﻓارد ﺪﻨﻧاﻮﺗﻲﻣ ﺎﻫﺐﻴﻛﺮﺗ ﻦﻳا .(
نﻮﻳ ﺎﺑ ﻲﻧﻮﻴﻧآ ﻲﻨﻳﺰﮕﻳﺎﺟ ﻪﻠﻴﺳو ﻪﺑ ﺮﻔﺴﻓ حﻮﻄﺳ يور ﺮﺑ ﺶﺷﻮﭘ دﺎﺠﻳا ،بﺬﺟ يﺎﻫ نﺎﻜﻣ يور تﺎﻔﺴﻓﻮﺗرا يﺎﻫ
ﺲﻜﻠﭙﻤﻛ دﺎﺠﻳا ،ﺎﻫتﺎﻨﺑﺮﻛو مﻮﻴﻨﻴﻣﻮﻟآوﻦﻫآ يﺎﻫﺪﻴﺴﻛاهﺪﻨﻨﻛ بﺬﺟ ﺮﺛﺆﻣﻢﻴﺴﻠﻛ ومﻮﻴﻨﻴﻣﻮﻟآ،ﻦﻫآ يﺎﻫنﻮﻳ ﺎﺑ
ﺪﻨﺷﺎﺑ ﻊﻓدوهﺪﺷ تارذﻲﻔﻨﻣ رﺎﺑراﺪﻘﻣ ﺶﻳاﺰﻓاﺚﻋﺎﺑهﺪﻨﻨﻛ بﺬﺟحﻮﻄﺳيور بﺬﺟﺎﺑ ﻲﻟآيﺎﻫﺪﻴﺳاﻲﻓﺮﻃ زا .
ﺪﻨﻫد ﻲﻣ ﺶﻳاﺰﻓا ار ﻲﻧﻮﻴﻧآ )
4 ﻢﻛ ﺎﻳ لﻮﻠﺤﻣﺎﻧ ﻢﻴﺴﻠﻛيﺎﻬﺗﺎﻔﺴﻓ بﻮﺳر ﻞﻴﻜﺸﺗ ﺪﻨﻳاﺮﻓ ﻲﻟآ داﻮﻣ ﻦﻳا ﺮﺑ نوﺰﻓا .(
ر و ﺪﻨﻛ ﻲﻣ ﺪﻨﻛ ار لﻮﻠﺤﻣ ﺪﺷﺎﺑ ﺐﻠﻄﻣ ﻦﻳا يﺎﻳﻮﮔ ﺪﻧاﻮﺗ ﻲﻣ ﻲﺑﻮﺧﻪﺑ طﻮﻠﺨﻣ دﻮﻛ رﺎﻤﻴﺗ رد ﺮﻔﺴﻓ ﻲﺑﺎﻳزﺎﺑ ﺪﻧو
.
ﻲﻣ ار ﺖﺳﻮﭙﻤﻛ رﺎﻤﻴﺗ رد ﻲﻧﻻﻮﻃ يﺎﻬﻧﺎﻣز رد بﺬﺟ ﻞﺑﺎﻗ ﺮﻔﺴﻓ ﺶﻳاﺰﻓا ﻞﻴﻟد ﻦﻴﻨﭽﻤﻫ نﺪﺷ دازآ ﺖﻠﻋ ﻪﺑ ناﻮﺗ
دﻮﻤﻧنﺎﻴﺑﺖﺳﻮﭙﻤﻛﻪﻳﺰﺠﺗﺮﺛاﺮﺑﻲﻟآﺮﻔﺴﻓﻲﺠﻳرﺪﺗ .
١٨
ﻊﺑﺎﻨﻣ
1. Afif, E., A. Matar and J. Torrent. Availability of phosphate applied to calcareous soils of West Asia and North Africa. Soil Sci. Soc. Amer. J. 1993, 57:756-760.
2. Allen, B. L. and A. P. Mallarino. Relationships between extractable soil phosphorus and phosphorus saturation after long-term fertilizer or manure application. Soil Sci. Soc. Am. J.
2006 , 70:454-463.
3. Delgado, A., A. Madrid, S. Kassem, L. Andreu and M. C. Campillo. Phosphorus fertilizer recovery from calcareous soils amended with humic and fulvic acids. Plant and Soil. 2002, 245:277-286.
4. Havlin, J. L., J. D. Beaton, S. L. Tisdale and W. L. Nelson. Soil fertility and fertilizer an introduction to nutrient management. 6th eds., Macmillan pub. Co., New York, USA. 1999.
5. Laboski, C. A. M. and J. A. Lamb. Changes in soil test phosphorus concentration after application of manure or fertilizer. Soil Sci. Soc. Amer. J. 2003, 67:544-554.
6. Meek, B. D., L. E. Graham and T. J. Donovan and K. S. Mayberry. Phosphorus availability in a calcareous soil after high loading rates of animal manure. Soil Sci. Soc.
Amer. J. 1979, 43:741-744.
7. Ress, R. M., B. C. Ball, C. D. Campbell and C. A. Watson. Sustainable management of soil organic matter. British society of soil science. CAB pub. 2001.
١٩
Study in effect of using municipal solid waste compost in order to increase phosphorus efficiency in calcareous soils
Hamid jabari*, Abdolamir bostani
Shahed university saculty of agriculture, Soil groups, Tehran, Iran [email protected]
Abstract
Every day more than 7000 tons of municipal solid waste is gathered only in Tehran. Using waste as a municipal waste compost in order to improve the physical and chemical conditions, specially in poor soils of organic matter can make best results.This study was done, for analysing the effect of increasing the municipal waste compost alone, mixture of phosphorus fertilizer (Mixture) and phosphorus fertilizer alone in adsorbing phosphorus in a period of 150 days.These results showed that there is a significant different in amount of phosphorus availability between the different treatments in all times.It also showed that in all soils with increasing time, the amount of extractable phosphorus in chemical fertilizer treatment has a descending process while in compost treatment this amount has been increased.This process reached to the chemical fertilizer mixture in the mean condition of other two other treatments.
Keywords: Phosphorus kinetic,Municipal solid wast compost, Calcareous soils
