after mating and oviposition , statistics showed that the higher of the percentage of small eggs is, the more of the unlaid eggs is.
交配产卵后,初步统计发现小卵百分率越大,则遗腹卵有越多的倾向。
research on the methods of reducing the occurrence of unlaid eggs in silkworm, bombyx mori
减少家蚕遗腹卵发生的方法探讨
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