摘要
介绍了水稻不育系Ⅱ—32A的提纯经过、方法以及纯系Ⅱ—32—5A、Ⅱ—32—8A的品系纯度不育株率、不育度和生育特性等性状表现。
What are reported in this paper are as follow, the process, methods of purificating the rice sterility lines; in pure lines Ⅱ—32—5A and Ⅱ—32—8A, their purity, the rate of steritity plants, the degree of steritity, the characteristic of reproduction, etc.
关键词
水稻
三系配套
杂交稻
sterility lines
pairing-purification
pure lines.
