蚕豆新品种特选1号的选育与配套栽培技术

Breeding and Cultivation Technology of a New Broad Bean Cultivar Texuan No.1

特选1号系以日本陵西一吋为母本、美国UC长荚多粒为父本,经多年系统选育而成的蚕豆新品种。试验结果表明,特选1号干豆平均产量319.0 kg/667 m2,百粒干质量229.6 g,鲜豆平均产量999.3 kg/667 m2,百粒鲜质量468 g,3~5粒荚占75%以上,全生育期213 d,收获期180~190 d。2013年在金华罗埠安排4.5 hm2生产示范,鲜荚平均产量1 601.7 kg/667 m2。

Texuan No.1 was a new broad bean cultivar bred by taking Japanese Lingxiyicun as female parent and American UC Changjiaduoli as male parent. The results showed that, its yield of dried bean was 319.0 kg/667 m2, and its dry hundred-grain weight was 229.6 g. Its yield of fresh bean was 999.3 kg/667 m2, and its fresh hundred-grain weight was 468 g. The pods that had 3-5 grains were more than 75%. The whole growth period was 213 days, and the harvest period was 180-190 days. The results of production demonstration of 4.5 hm2 in Luobu of Jinhua in 2013 showed that the fresh pod yield of Texuan No.1 was 1 601.7 kg/667 m2.