STUDY ON YIELD AND YIELD COMPONENTS IN CORN– SOYBEAN INTERCROPPING

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RAHIMI MOHAMMAD MAHDI; MAZAHERI D.; KHODA BANDEH NASER; HEYDARI SHARIFABAD H.

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Journal: Year:2002 | Volume:15 | Issue:2 (55 IN AGRONOMY AND HORTICULTURE) Page(s): 45-51

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Title

STUDY ON YIELD AND YIELD COMPONENTS IN CORN– SOYBEAN INTERCROPPING

Author(s)

RAHIMI MOHAMMAD MAHDI | MAZAHERI D. | KHODA BANDEH NASER | HEYDARI SHARIFABAD H. | Issue Writer Certificate

Keywords

INTERCROPPINGQ2

CORNQ2

SOYBEANQ3

YIELDQ2

YIELD COMPONENTSQ3

Abstract

This experiment was conducted in research station of Arsanjan Azad University in 2000, in a clay texture in order to evaluate the different ratios of CORN and soyben INTERCROPPING comparing to pure cultures of them by using randomized complete block design with 4 replications. Treatments consisted: P1=pure CORN, P2=pure SOYBEAN, P3=%50 CORN + %50 SOYBEAN, P4=%75 CORN + %25 SOYBEAN, P5 = %75 SOYBEAN + %25 CORN. This Experiment was conducted by using replacement series method. Evaluated factors were as follows: CORN (kernel YIELD, number of ears per plant, number of kernels per ear, weight of 100 kernels, stem diameter plant height, ear length; ear diameter, harvest index, crude protein percentage leaf area index). SOYBEAN (kernel YIELD, number of pod, weight of 100 kernels, plant height, crude protein percentage, leaf area index).The final product in pure culture of CORN was, 7424 (kg/h) and pure culture of SOYBEAN was 2719 (kg/h). The maximum YIELD in INTERCROPPING treatments respectively related to: Treatment of %50 CORN + %50 SOYBEAN, 6674.5 (kg/h), %75 CORN + %25 SOYBEAN, 5974 (kg/h) and %25 CORN + %75 SOYBEAN, 5076.75 (kg/h). Results showed that: With decreasing the percentage of CORN, ear length, number of ears per plant, number of seeds, number of SOYBEAN pods, 100 kernal weight of SOYBEAN and SOYBEAN crude protein percentage increased, because of shading CORN on SOYBEAN. But different planting ratios had no significant effects on height CORN, 100 kernel weight of CORN and harvest index of CORN. The Maximum LAI for CORN was 4.51 and SOYBEAN 4.21 in the portion of %75 SOYBEAN + %25 CORN.

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References

COMPETITION AND YIELD IN CORN AND SOYBEAN INTERCROPPING

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APA: Copy

RAHIMI, MOHAMMAD MAHDI, MAZAHERI, D., KHODA BANDEH, NASER, & HEYDARI SHARIFABAD, H.. (2002). STUDY ON YIELD AND YIELD COMPONENTS IN CORN– SOYBEAN INTERCROPPING. PAJOUHESH-VA-SAZANDEGI, 15(2 (55 IN AGRONOMY AND HORTICULTURE)), 45-51. SID. https://sid.ir/paper/19312/en

Vancouver: Copy

RAHIMI MOHAMMAD MAHDI, MAZAHERI D., KHODA BANDEH NASER, HEYDARI SHARIFABAD H.. STUDY ON YIELD AND YIELD COMPONENTS IN CORN– SOYBEAN INTERCROPPING. PAJOUHESH-VA-SAZANDEGI[Internet]. 2002;15(2 (55 IN AGRONOMY AND HORTICULTURE)):45-51. Available from: https://sid.ir/paper/19312/en

IEEE: Copy

MOHAMMAD MAHDI RAHIMI, D. MAZAHERI, NASER KHODA BANDEH, and H. HEYDARI SHARIFABAD, “STUDY ON YIELD AND YIELD COMPONENTS IN CORN– SOYBEAN INTERCROPPING,” PAJOUHESH-VA-SAZANDEGI, vol. 15, no. 2 (55 IN AGRONOMY AND HORTICULTURE), pp. 45–51, 2002, [Online]. Available: https://sid.ir/paper/19312/en

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