【摘要】 “庆抗８３２１９”是从北京小黑豆高抗ＳＣＮ１、３号小种株行的变异株、经盆栽、病圃系统鉴定选育而成的高抗大豆孢囊线虫１、３号生理小种、早熟、农艺性状好、高蛋白的、子粒茶色百粒重１７ｇ的新抗源。更多还原

【Abstract】 Abstract Qingkang 83219" was selected from variation of Beijing Xiaoheidou by pot culture and disease nursery experiment. It is a new resource of resistance to race 1.3 of soybean cyst nematode and early maturity, good agronomical characters, high protein, 100 seed weight 17g and brown color seed.更多还原