余江大叶籽紫云英系江西余江县优良农家品种,经多年系选提纯,种子纯、产量高、含氮量高。1984年经11个省、市农业科技人员鉴定为江南紫云英优良品种之一。 余江大叶籽紫云英属中熟品种。9月下旬至10月上旬播种,次年5月上旬成熟,全生育期211天左右。植株高大、粗壮,主茎高100厘米左右,叶背茸毛厚,托叶上部和 Yujiang big leaves Zi Ziyunying Jiangxi Yujiang County excellent farm varieties, after years of selection and purification, pure seeds, high yield, high nitrogen content. In 1984 by 11 provinces, municipalities agricultural science and technology personnel identified as Jiangnan one of the best varieties of Astragalus. Yujiang large leaf seed Shiye British medium maturing varieties. September late September to early October sowing, mature in early May the following year, the whole growth period of about 211 days. Plant tall, stout, the main stem height of about 100 cm, leaf hair velvet hair thick, the upper part of the stipule