摘要
试验表明在６个组合中加性、显性效应对子实产量及其构成因素起着非常重要的作用，其表达方式因组合、性状不同而异。上位基因重叠对某些性状影响较大。
In 6 crosses of fibre flax, additive and dominant effects are important in the expression of seed yield and its components. Magnitude of main gene effects varied considerably from cross to cross in different characters. Duplicate type of epistatics played a major role in the expression of some characters. So, early generation selection principle for high yielding lines would not serve for improvment of these varietes.
出处
《黑龙江农业科学》
1997年第4期23-25,共3页
Heilongjiang Agricultural Sciences
关键词
纤维亚麻
种子
产量
加性效应
上位效应
亚麻
Fibre flax seed, Yield, Additive effects, Dominant effects, Epistatic effects
