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一只蚕一天吃多少桑叶
更新时间: 2020-11-01 00:00:00  

蚕一天根据不同阶段喂食2到10片桑叶,每只小蚕用叶标准一般以叶色为主,根据不同年龄段进行喂养,可以分为:一龄阶段的蚕,养殖户要选择适熟偏嫩,叶色黄中带绿,自顶芽数下第3片叶,喂食量为一只为2到3片左右桑叶。二龄阶段的蚕,养殖户需要选绿中带黄或淡绿色,顶芽下第4片叶。三龄阶段的蚕,养殖户需要采浓绿色成熟叶,顶芽下第5到6片叶或盲顶的三眼叶。

关键词: 多少 桑叶

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