The haemolymph cation levels of bivoltine races were about 30% higher than the multivoltine PM.
家蚕二化性品种的血淋巴阳离子水平比多化性品种PM高出30%。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
本文以二化性品种为材料，采用不完全双列杂交法分析家蚕部分数量性状的遗传效应。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
本文以二化性品种为材料，采用不完全双列杂交法分析家蚕部分数量性状的遗传效应。
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