EFFICIENCY OF INPUT ENERGY IN DIFFERENT METHODS OF SOIL FERTILIZATION

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SHARIFI ASHOURABADI E.; NOURMOHAMMADI GHORBAN; MATIN A.A.GH.; GHALAVAND A.; LEBASCHI MOHAMMAD HOSSEIN

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Journal: Year:2003 | Volume:15 | Issue:3-4 (56-57 IN AGRONOMY AND HORTICULTURE) Page(s): 91-97

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Title

EFFICIENCY OF INPUT ENERGY IN DIFFERENT METHODS OF SOIL FERTILIZATION

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Keywords

AGROECOSYSTEMQ4

SOIL FERTILIZATIONQ2

ENERGY EFFICIENCYQ3

ORGANIC FARMINGQ4

Abstract

Energy efficiency of different methods of SOIL FERTILIZATION in agro ecosystems of fennel (Foeniculum vulgare Mill) were investigated in a field experiment at Alborz research center, Karaj / Iran in 1996-97. The treatments include various levels of manure, used in sustainable (organic) systems, and mixture treatments of both system with comparison to the control treatment (no fertilizer and manure). The experiment carried out in a completely randomized block experimental design with three replications. The energy application for seed yield in fertilizer, Intermediate and organic systems were 10032788, 8564943 and 745728 kcal/ha, respectively. The seed yield of above three systems were 901, 1182, 947 kg/ha respectively. The applied of fertilizers increased the seed yield but decreased efficiency of energy. The increase of manure and gradual decrease of fertilizers were increased the ENERGY EFFICIENCY.

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اثر مقادیر مختلف اوره و تاثیر متقابل آن با فسفر و پتاسیم بر عملکرد و تجمع نیترات در سیب زمینی

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APA: Copy

SHARIFI ASHOURABADI, E., NOURMOHAMMADI, GHORBAN, MATIN, A.A.GH., GHALAVAND, A., & LEBASCHI, MOHAMMAD HOSSEIN. (2003). EFFICIENCY OF INPUT ENERGY IN DIFFERENT METHODS OF SOIL FERTILIZATION. PAJOUHESH-VA-SAZANDEGI, 15(3-4 (56-57 IN AGRONOMY AND HORTICULTURE)), 91-97. SID. https://sid.ir/paper/19489/en

Vancouver: Copy

SHARIFI ASHOURABADI E., NOURMOHAMMADI GHORBAN, MATIN A.A.GH., GHALAVAND A., LEBASCHI MOHAMMAD HOSSEIN. EFFICIENCY OF INPUT ENERGY IN DIFFERENT METHODS OF SOIL FERTILIZATION. PAJOUHESH-VA-SAZANDEGI[Internet]. 2003;15(3-4 (56-57 IN AGRONOMY AND HORTICULTURE)):91-97. Available from: https://sid.ir/paper/19489/en

IEEE: Copy

E. SHARIFI ASHOURABADI, GHORBAN NOURMOHAMMADI, A.A.GH. MATIN, A. GHALAVAND, and MOHAMMAD HOSSEIN LEBASCHI, “EFFICIENCY OF INPUT ENERGY IN DIFFERENT METHODS OF SOIL FERTILIZATION,” PAJOUHESH-VA-SAZANDEGI, vol. 15, no. 3-4 (56-57 IN AGRONOMY AND HORTICULTURE), pp. 91–97, 2003, [Online]. Available: https://sid.ir/paper/19489/en

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