摘要
全息定域选种法是以全息生物学的理论为指导而建立起的一种新的农作物选种技术。本文以两个不同结荚习性的大豆品种为材料,对该方法在大豆上的应用效果做一初步探讨。结果表明:亚有限结荚习性的品种其优势部位在植株的上、中部,而无限结荚习性品种的优势部位仅为中部。在优势部位留种,其后代产量明显提高,增产幅度在10%以上。
Seed selection method of holographic biosome localizde is a new technique based on the theory of hologmphic biology. Seeds from different stem sections(upper, middle bottom and whole plant)of two soybean cultivars with different growth habit were planted at random in this experiment. The result showed that the advantage sections of the cultivar with semideterminate growth habit were the upper and the middle, whereas the advantage section of the cultivar with indeterminate growth habit was only the middle. The yields of seeds from advantage sections were higher , than those from the whole plants significantly. The increasing ranges of yields were over ten percent.
出处
《吉林农业科学》
CSCD
1997年第4期31-33,共3页
Journal of Jilin Agricultural Sciences
关键词
大豆
全息定域选种法
方差分析
Soybean, Seed selection method of holographic biosome localized