半野生大豆应用于绿肥牧草的前景分析  

Prospect Analysis on Semi-wild Soybeans Used as Green Manure and Forage Crops

作　　者：赵晶云[1] 刘学义[1] 马俊奎[1] 

机构地区：[1]山西省农业科学院经济作物研究所,山西汾阳032200

出　　处：《大豆科技》2015年第5期27-31,共5页Soybean Science & Technology

基　　金：应用轮回育种选育高产;优质;多抗大豆新品种(11yzgc014)

摘　　要：半野生大豆生物产量高于常规牧草绿肥,生长发育迅速、营养丰富、比野生大豆具有更高的饲草生产潜力,完全可以成为饲草、青饲、绿肥牧草新种类。且半野生大豆种子繁殖速度迅速,生产成本低,籽粒繁殖简易、易于推广种植,将是绿肥牧草发展的新趋势。应以野生大豆与栽培大豆为材料,选育小粒型、抗旱、高生物产量的遗传稳定类型半野生大豆,应用于现代农业中。Semi-wild soybean could be used as a new silage green manure and forage crop, and thus an alternative for forage industry, because semi-wild soybeanas have higher biomass, rich nutrients, rapid rate of seed propagation, lower production costs than wild soybeans and available forage crops. The selection of semi-wild soybeans with small seed size, drought resistance and higher biomass by hydridizing wils soybeans with cultivated soybeans will be utilized in modern agriculture.

关 键 词：半野生大豆 绿肥 牧草 

分 类 号：S565.1[农业科学—作物学]