male silkworm rearing 中文意思是什麼
male silkworm rearing
解釋
雄蠶飼育-
Try rearing of the male silkworm hybrid qiuhua 215 ; ping 30 in jiande city
雄蠶品種秋華215 ;平30在建德市試養初報 -
Breeding of male silkworm variety xia 183 ; hua 215 ; ping 8 for spring and autumn rearing
春秋兼用雄蠶品種夏183 ;華215 ;平8的選育
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