...A．mylitta原产印度)；3种温带放养的柞蚕即普罗依利柞蚕(A．proylei原产印度)、中国柞蚕(A．pernyi原产中国)与天蚕(A．Yamamai原产日本)；此外还有一种阿萨姆柞蚕(A．assamensis)是多化性的半家养的柞蚕，又叫琥珀蚕(muga silk worm)。
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bombyx yamamai 日本山蚕
Antheraea yamamai 半目大蚕蛾 ; 日本柞蚕
yamamai silk 山蚕丝
bombyx x yamamai 日本山蚕
Yamamai cocoon 天蚕茧
AntITaea yamamai 半目大蚕蛾
yamamai i silk 山蚕丝
The reeling properties of Yamamai Cocoons are studied through trial reelings with cocoons cooked in five different processes.
采用五种不同的煮茧方法，通过缫丝试验，探索其工艺效果。
Law between digestion and growth of Antheraea yamamai is obtained through determining average weight increase at each instar, and calculating growth multiple of weight every instar.
并且对各龄蚕体重的平均增长量进行了测试，计算了各龄期蚕体的增重倍数，揭示了天蚕随着龄期的增长消化和体重的变化规律。
With a view to tackling the tough problem in Yamamai cocoon reeling, a new reeling process is established by wet heat treatment prior to cocoon cooking and selection of new cocoon cooking chemicals.
针对天蚕茧解舒难的问题，根据人工饲育天蚕茧的特性，采用煮茧前热湿处理，并筛选出煮茧新药剂，确立了天蚕茧解舒新工艺。
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