초록

Ⅳ. 연구개발결과
남부지방 강낭콩의 2기작 풋콩재배를 위한 재배작형 구명과 계통육성 시험 등이 본 과제의 결과이다.

Abstract ▼

Germplasm evaluation of cow pea and common bean was carried out for two years from 2013 to 2014. Major characteristics of selected germplasms were determinate growth habit, resistance to the pod shattering, tolerance to the lodging and good seed color etc. Pedigree nursery of cow pea and common bean

Germplasm evaluation of cow pea and common bean was carried out for two years from 2013 to 2014. Major characteristics of selected germplasms were determinate growth habit, resistance to the pod shattering, tolerance to the lodging and good seed color etc. Pedigree nursery of cow pea and common bean was carried out from artificial cross of cow pea 5 combinations and common bean 16 combinations to F2 generation of cow pea 3 combinations and common bean 13 combinations. Pedigree nursery of wild and cultivated of Azuki bean was carried out from F4 generations to F7 generations. The selected pedigree had the determinate growth habit, tolerance to lodging and resistance to the pod shattering. Common bean is used for the two time planting per one year because of its short growth period. In order to evaluate the optimal planting time of the common bean for two time planting one year, we tested the nine times planting in 2013, eight times planting in 2014. As a result, optimal planting period for spring season was the range of the end of the March and the early April. The optimal planting period for Summer season was the range of the early and middle of the August.
Seed multiplication of Breeder’s stock on the mung bean, Azuki bean, garden pea, and cow pea was carried out for two years from 2013 to 2014. Cultivars of its own characteristics according to the diverse legume were planted and harvested.