摘要
大豆抗旱性在干旱和半干旱地区的大豆生产中起着重要的作用,是高产稳产的影响因素之一。笔者综述近年来大豆抗旱形态和生理生化指标的研究进展,并论述了大豆抗旱育种工作的发展前景,旨在为大豆抗旱种质资源的筛选和品种选育提供可参考的依据。
Soybean variety with drought-resistance played an important role in the drought and semiarid zone, and strong impact on the yield. This paper was summarized that advance on the morphologic characteristic and physiological index in the droughtresistance soybean in past year and discussed the future of breeding program in soybean variety with drought-resistance, proposed some advices for the selection and breeding of soybean variety with drought-resistance
出处
《北京农学院学报》
2008年第4期74-76,共3页
Journal of Beijing University of Agriculture
基金
北京市自然科学基金项目(项目编号:5052006)
北京市教育委员会项目(项目编号:KM200810020008)
北京市属市管高等学校"中青年骨干教师培养计划"项目(项目编号:PXM2007-014207-044539)
关键词
大豆
抗旱性
形态特征
生理生化指标
soybean
drought-resistance
morphologic characteristic
physiological index
