关于大豆超级种培育的探讨

DISCUSSING ON BREEDING OF SUPER SOYBEAN VARIETIES

从分析大豆的增产潜力,讨论了大豆超级种培育的指导思想、育种目标、株型设计与育种途径,提出了群体育种的思想和品种与充分发挥品种潜力的栽培技术融为一体的育种理念,并设计了理想株型,提出了培育半矮种品种,配以窄行密植栽培技术,是目前培育大豆超级种的有效途径之一。

According to analyzing yield potential of soybean, the breeding guidance,breeding target,design of plant type,and breeding method of super soybean varieties were discussed. The concept of popula- tion breeding, varieties combined with the management techniques showed the highest yield potential, and suitable plant types were put forward. One of effective ways to breed super soybean varieties was put forward. That was, selecting semi-dwarf varieties with solid--seeded planting techniques.