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家蚕微粒子病
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家蚕微粒子病
Encyclopedia
农学
〔蚕传染病〕
释
bombyx mori pebrine disease
家蚕微粒子病
由家蚕微粒子虫引起的,以蚕期蚕体瘦细、萎缩,蛹期腹部膨大松软,蛾期交配力差,卵粒稀少,不受精卵及死卵多等为特征的蚕传染病。
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