COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING

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PIRZADEH A.; JAVANSHIR A.; AALIARI HOUSHANG; MOGHADAM MOHAMMAD; SHAKIBA MOHAMMAD REZA

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Journal: JOURNAL OF AGRICULTURAL KNOWLEDGE Year:2002 | Volume:12 | Issue:3 Page(s): 99-112

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Title

COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING

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Keywords

COMPETITIONQ2

CORNQ2

INTERCROPPINGQ4

SOYBEANQ4

Abstract

An experiment was carried out in the experimental field of Faculty of Agriculture, University of Tabriz in 1997 in order to study COMPETITION and yield of CORN and SOYBEAN INTERCROPPING. The experiment was factorial based on randomized complete block design with three replications. Different combinations of CORN and SOYBEAN densities constituted the treatments in the experiment. Assessing all intercropped treatments with LER index showed that the combination of 5.3 per m-2 CORN x 42 per m-2 SOYBEAN, acquired the highest biological efficiency. We used ELER and SLER indices to choose the most efficient system. On the basis of other COMPETITION indices CORN was a good competitor. However, in all intercropped treatments, COMPETITION of CORN and SOYBEAN was complementary, because, land equivalent ratio in all INTERCROPPING treatments were greater than unity. This indicates the superiority of INTERCROPPING of these two species over their pure stands.

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بررسی مقدماتی در مورد برخی از خواص اراضی خاکهای کرکج وابسته به ایستگاه تحقیقاتی دانشکده کشاورزی دانشگاه تبریز

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APA: Copy

PIRZADEH, A., JAVANSHIR, A., AALIARI, HOUSHANG, MOGHADAM, MOHAMMAD, & SHAKIBA, MOHAMMAD REZA. (2002). COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING. JOURNAL OF AGRICULTURAL KNOWLEDGE, 12(3), 99-112. SID. https://sid.ir/paper/28703/en

Vancouver: Copy

PIRZADEH A., JAVANSHIR A., AALIARI HOUSHANG, MOGHADAM MOHAMMAD, SHAKIBA MOHAMMAD REZA. COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING. JOURNAL OF AGRICULTURAL KNOWLEDGE[Internet]. 2002;12(3):99-112. Available from: https://sid.ir/paper/28703/en

IEEE: Copy

A. PIRZADEH, A. JAVANSHIR, HOUSHANG AALIARI, MOHAMMAD MOGHADAM, and MOHAMMAD REZA SHAKIBA, “COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING,” JOURNAL OF AGRICULTURAL KNOWLEDGE, vol. 12, no. 3, pp. 99–112, 2002, [Online]. Available: https://sid.ir/paper/28703/en

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