桑树轻型收获及其配套技术的研究Ⅲ.5龄条桑育的成绩及其用工调查  

Study On Labor-saving Harvesting and Its Corresponding Techniques of Mulberry Trees:III. Silkworm Rearing Performance Fed with Mulberry Shoot Leaves in 5th Instar and the Labor Cost,

作　　者：沈国新[1] A.Tayou 

机构地区：[1]浙江省农科院蚕桑所,杭州310021 [2]摩洛哥Chefchaouen省农业厅

出　　处：《蚕桑通报》2000年第3期24-25,共2页Bulletin of Sericulture

摘　　要：通过4期湖桑条桑育与片叶育养蚕对比 ,两者的成绩没有明显差异 ,但可以节省5龄桑叶收获用工40.3% ,给桑用工41.1% ,除沙用工88.9 % ,饲养每张蚕种5龄总用工节省45.8 %The rearing performance showed no significant difference when fifth instar silkworm fed with shoot leaves and picking leaves in four rearing crops. However, the shoot leaf rearing could save 40.3%, 41.1% and 88.9% of labor cost in mulberry harvesting, silkworm feeding and bed cleaning during the 5th instar, respectively. The total labor saving could be up to 45.8% per box of silkworm eggs.

关 键 词：条桑收获 条桑育 养蚕 工效 

分 类 号：S888[农业科学—特种经济动物饲养]