한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제26권4호
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- Pages.332-336
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- 1981
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
대두 엽형에 관한 유전연구 제4보 엽형질에 관여하는 유전자의 분포상태
Genetic Studies on Leaf Shapes in Soybeans IV. Diallel Cross Analysis on Gene Distributions Concerned with Some Characters of Soybean Leaf Parts
- Chang, K.Y. (Coll. of Agr., Gyeongsang National Univ.) ;
- Shin, D.S. (Yeongnam Crop Experiment Station) ;
- Kim, S.H. (Coll. of Agr., Gyeongsang National Univ.)
- 발행 : 1981.12.01
초록
대두의 엽형에 관한 유전연구의 일환으로 엽장이 친 품종, 엽폭이 긴 품종, 엽장과 엽폭이 짧은 7품종들을 문배친으로 하여 이들 품종간의 이면문잡에 의한 21개잡종 F
Seven soybean varieties and 21 F 2 hybrids of a diallel cross among these varieties were used as the materials, and genetic studies were conducted to evaluate the frequency and distribution of genes governing the characters of soybean leaf shapes. Partial dominance was exhibited by petiole length of trifoliates, petiole length of terminal leaflets, length of terminal leaflets, length of lateral leaflets, width of terminal leaflets Mean values of length of terminal leaflet were higher than those of lateral leaflets and length of leaflets were higher than width of leaflets, but mean values of width of terminal leaflets were shorter than those of lateral leaflets.
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