大蚕期
大蚕期-
夏蚕大蚕期条桑一日二回育试验
Experiment on Rearing Silkworm with Mulberry Shoots Twice a Day at Grown Silkworm Stage in Summer
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颗粒饲料的加水量与蚕的生长发育有很大关系，小蚕期适宜加水量为饲料干重的1.8倍，大蚕期为1.6倍。
There was a remarkable relation between water amount and growth and development . The suitable amount of water was 1.8 times when rearing young silkworm with pellet artificial diet , and it was 1.6 times when rearing growth silkworm .