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花生通常采用“单株选择、分系比较、混系繁殖”即三年三圃或二年二圃法提纯复壮。但此法周期长,不利于种子更新。我们于1985～1987年采取单株选择。室內号种剔除杂株后,根据8项经济性状指标三分集团留种法,井进行了提纯效果的试验。一、方法以海花1号的普通种于为供试材料。
Peanuts are usually used “single plant selection, comparison of subsystems, mixed breeding” that is, three years or two years two nursery Purification. However, this method has a long cycle, which is not conducive to seed updates. We used single plant selection from 1985 to 1987. Indoor species excluding hybrids, according to the eight economic traits of the third group to stay species method, and wells for the purification effect of the experiment. First, the method to sea flowers on the 1st common species for the test material.