菁松×皓月(改良系)原原种比对试验初报
Bulletin of Sericulture（2016）
Abstract
菁松×皓月是一对产茧量高、茧质优,深受农民、丝绸企业欢迎的优质多丝量品种.但经多年繁育近年来出现了菁松、皓月原种种性退化现象,绍兴市大禹蚕种公司对该品种进行了改良.通过菁松、皓月改良前与改良后原原种的比对试验,表明改良后的原原种体质、茧质、卵质等均明显提高,单蛾产卵量和折净率提高尤为明显.
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