한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제5권1호
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- Pages.51-56
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- 1969
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Studies on the Selection Aduzki Bean Breeding. IV. Phenotypic and genotypic correlations in Adzuki bean cross
- Kwon-Yawl Chang (Chinju Agricultural College) ;
- Kyung-Soo Han (Chinju Agricultural College) ;
- Jung-Choon Park (Chinju Agricultural College)
- 발행 : 1969.01.01
초록
소두의 형질상호간의 표현형상관, 유전상관 그리고 환경상관을 알고자 1963년 재래종 적두
Fourty lines of F4 progenies of an Adzuki bean cross, Jukdoo (Korean local variety) X Nesumimochi (Japanese variety) were used as the material, and these lines were grown in replicated trials in 1967. Phenotypic, genotypic and environmental covariances among all possible traits of eight character are calculated as shown in table 1. Phenotypic, genotypic and environmental correlations among all possible paris of eight characters were calculated as shown in table 2. In general, genotypic correlations were higher than the corresponding phenotypic corresponding phenotypic correlations. The genotypic correlations between seed yield (grain weight per plot) and oter agronomic characters indicated that seed yield was genetically associated with the character of pod number per plant, and grain number per plant, which is closely correlated with pod number pr plant, are affected more in Adzukl bean yield than the other agronomic characteracters.
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