Identification of Faba Bean(Vicia faba L.)Germplasm Resources in Hubei Province and Evaluation on Their Main Agronomic Traits

湖北蚕豆地方种质资源鉴定和主要农艺性状评价（英文）

Through field observation and lab analysis, 13 agronomic traits, including plant height and effective branching number per plant, etc., of 207 faba bean （Vicia faba L.） germplasms saved in Crop Middle-term Genebank of Hubei Province were evaluated, moreover, the identification on the disease resistance and the quality was carried out on parts of germplasm resources. The results showed that the faba beangermplasm resources in Hubei Province were abundant, the variation range of agronomic traits like the growth period, plant height and 100-bean weight, etc., was great, and the range of choice was wide. In the aspect of quality, there were 9 germplasms withthe content of crude protein higher than 30%, and the variation range of amylose content in total starch was large, which provided excellent sources of parents for breedinq hi.qh-quality faba bean varieties in Hubei Province.

通过田间观察和室内分析,对湖北省中期库所保存的207份蚕豆种质材料进行了包括株高、分枝数等在内的13个农艺性状的评价,并对部分种质资源进行了抗病性鉴定和品质鉴定。结果表明:湖北蚕豆种质资源丰富,生育期、株高、百粒重等农艺性状变幅大,选择范围广。在品质方面,粗蛋白含量高于30%的种质有9份,且总淀粉中直链淀粉含量的变异范围较大,为湖北省培育出高品质蚕豆品种提供了优异的亲本来源。