KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 35 Issue 2
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- Pages.109-116
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- 1990
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Variation in Characters by Grades of Malting Barley from Different Locations
검사등급이 다른 맥주보리의 지역에 따른 형질변이
- Chun, Jong-Un (Sunchon National University) ;
- Cheong, Dong-Hee (Wheat & Barley Research Inst.) ;
- Lee, Eun-Sup (Wheat & Barley Research Inst.)
- Published : 1990.04.01
Abstract
In order for investigating the variability of the characters related to malting barley quality of the different seed lots, about 150 seed lots sampled from the six districts in the southern parts of Cheonnam were analysed. The percentages of the first, second, and off grade of different seed lots of inspected malting barley were 25.9%, 62.7% and 11.4%, respectively. The coefficients of variation (CV) for years in the first grade was 25.0% and the off grade 43.4%. The CVs for 1,000 grain weight, assortment rate, grain colour, germination energy and capacity of different seed lots were 9.1%, 13.2%, 35.7%, 6.2% and 5.0%, respectively. Also, the CV for starch content of different seed lots was 4.8% and 9.6% for
맥주보리 품질관련 형질의 재배지역간 등급별 변이정도를 조사코자 전남 남부 6개군에서 등급별로 원맥 150여점의 시료를 표본하여 분석하였다. 1. 맥주보리의 1등품은 전체 수매량의 25.9%, 2등품 62.7%, 등외품은 11.4%였고, 년차간 변이계수는 1등품과 등외품이 각각 25.0%와 43.4%였다. 2. 원맥의 물리적 특성의 지역간 변이는 천립중 9.1%, 정립율 13.2%, 곡피의 색택 35.7%였고, 발아세 및 발아율은 6.2%와 5.0%였다. 화학적 특성의 지역간 변이는 전분 4.8%,
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