The stages of egg, larva of instar 1 to 4, pupa, and the whole generation were influenced greatly by temperature.
对于不同的生活史阶段，豆荚野螟卵、1～ 4龄幼虫、蛹及整个世代受温度影响显著；
The mulberry silkworm belongs to Bombycidae. It is an insect of complete metamorphosis. There are four stages of its life: egg, larva, pupa and moth.
桑蚕属鳞翅目蚕蛾科，是一种完全变态昆虫，一生经历卵、幼虫（蚕）、蛹、成虫（蛾）四个阶段。
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