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

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. [