KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 31 Issue 4
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- Pages.493-498
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- 1986
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Effect of Cultural Methods on Yield and Yield Component of Wheat and Barley
재배양식이 맥류의 수량 및 수량구성요소에 미치는 영향
Abstract
In order to evaluate the effect of various cultural methods developed during last 30 years on grain yield of wheat and barley and structure of plant stand for uptake of nutrient and water, solar energy use and com-petitive capacity with weed, 10 kinds of cultural practices were compared in the clayey upland soil. Row fertilization is more effective for uptake of N,P and K than rotary fertilization. Weed occurrence was deeply related with width of non-seeded area in the row and affected yield decrease. Winter injury was more serious in the cultural practices with thick plant community than in those with isolated individual plant. Root distribution was more remarkable in drill seeding or broadcasting than row seeding and had positively correlated with water consumption of barley.
품종, 시비량 및 재배관리를 동일하게 처리하였을 경우 보급년대가 상이한 각종 재배교식의 차이에 따른 종실의 생산능력을 검정하기 위하여 관행조파(60
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