KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 29 Issue 4
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- Pages.409-415
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- 1984
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Responses of Malting Barley Cultivars to Different Seeding Rates I. Variation of Yield Components and Yields in Different Seeding Rates
파종량에 따른 맥주맥의 품종간반응 I. 수량구성요소 및 수량변이
Abstract
Finding the variations of principal agronomic traits, fourteen malting barley cultivars were tested with both narrow-spaced row seeding and broadcasting on high ridge respectively. The seeding rates were varied as 15, 20, 25, 30 and 35 liter per 10a in the narrow-spaced row seeding and 20, 25, 30, 35, and 40 litre in the broad casting on his ridge respectively. As a result of the test, there were highly significant differences in variation pattern of assessed traits among cultivars. However, the additional seeding rates in both seeding methods caused the drifts of earlier heading and maturity, longer in culm length, linear increase in number of spike and yields per unit area, slight reduction in 1000 grain weight, and slight increase in one litre weight, but no changes in number of grain per spike.
맥주맥 주요육성품종의 파종량에 따른 수량구성요소 및 수량의 반응차이를 구명하기 위하여 맥주맥 14개 품종을 공시, 파종량을 10a당 세조파는 15, 20, 25, 30, 35
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