饲料用桑蚕蛹标准研究

Research on the Standards of Silkworm Chrysalis for Feed

蚕蛹是优质的饲料蛋白源和脂肪源,本文从标准的角度介绍了我国饲料用蚕蛹资源与利用现状,分析了影响蚕蛹质量的主要因素,用实验证明了蚕蛹质量对饲养动物的影响。根据对全国22个干茧缫丝样本的调查数据,探讨了现行《饲料用桑蚕蛹》行业标准存在的不足,并提出了具体的修订建议。

Silkworm chrysalis is a source of high-quality feed protein and fat.From the standard point of view,this paper introduces the resource and utilization status of silkworm chrysalis for feed in China.It analyzes the main factors affecting the quality of silkworm chrysalis and proves the influence of the quality of silkworm chrysalis on feeding animals by experiments.Base on the survey data of 22 dry cocoon reeling samples all over the country,it discusses the shortcomings of the current standard of feed silkworm chrysalis,and puts forward the specific suggestions on standards revision.