RAPD analysis of genetic diversity would be useful in cross combination setting of breeding for high resistance to stem-nematode in sweetpotato.
遗传多态性的RAPD分析可为甘薯抗茎线虫病品种选育的亲本组配提供依据。
It was discussed that cross combination is the key factor to increase the green plantlet regeneration rate of wheat.
因此，选择适当的杂交组合是提高小麦花粉植株再生频率的关键。
And the variance of fatty acid content of the DH lines derived from a cross combination of parents with the same fatty acid contents was the most remarkable.
具有相同脂肪酸含量的两个亲本杂交，后代(DH系)脂肪酸含量变异程度最大。
The rearing results of three cross combination of euryphagous silkworms were studied in detail between pellet artificial diet raising for young silkworm and mulberry raising for all instars.
本试验探讨了三个广食性杂交组合小蚕颗粒人工饲料育与全龄桑叶育的饲养效果。
In fact equivalent to four single-opened turnout and a diamond-shaped cross-combination.
实际上相当于四组单开道岔和一副菱形交叉的组合。
In fact equivalent to four single-opened turnout and a diamond-shaped cross-combination.
实际上相当于四组单开道岔和一副菱形交叉的组合。
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