桑园配比施肥对养蚕的效果  

Effect of Mulberry Leaves from the Fields of Different Fertilizations on the Growth of Silkworms

作　　者：杨红[1] 姜虹[1] 

机构地区：[1]贵州省蚕业科学研究所,遵义563123

出　　处：《广西蚕业》2000年第4期11-13,共3页Guangxi Sericulture

摘　　要：桑园不同配比施肥所收获的桑叶养蚕 ,对蚕的体质和茧质均有明显的影响 ,其中以 N、P、K三种肥混施收获的桑叶养蚕可提高桑叶产量和蚕茧产量。The mulberry leaves harvested in the fields which were fertilized with different recipes of fertilizers were used to feed silkworms. There is significant difference effect between the recipes on the silkworm's health and cocoon quality. The recipe containing N,P,K could raise the yield of mulberry leaves and cocoons. [

关 键 词：桑园 配方施肥 桑叶产量 养蚕试验 蚕茧产量 

分 类 号：S888.5[农业科学—特种经济动物饲养]