饲育 大蚕 标准查询与下载
共找到 150 条与 饲育 大蚕 相关的标准，共 10 页
Technical Regulations for Large Silkworm Breeding in Greenhouses
Technical Regulations for Silkworm Breeding
本标准规定了大蚕蚕台的术语、定义及相关的技术要求。 本标准适用于四川省桑蚕大蚕蚕台饲育
Technical Regulations for the Breeding of Large Silkworms
Simple silkworm platform feeding technical regulations for large silkworms
Technical Regulations for Silkworm Cocoon Breeding in Greenhouses
Technical Regulations for Large Silkworm Breeding with Leakage and Ventilation
安康地区尤其是安康市栽桑养蚕历史悠久，在全市农村经济中辐射面广、带动力强。全市现有桑园面积40万亩，年养蚕发种20万张，产鲜茧800多万公斤，蚕茧产值3.8亿元，茧丝绸工业产值超过20亿元，是西北地区最大的茧丝生产基地，也是国家蚕茧主产区之一。 传统的蚕桑生产劳动强度大，生产效率低。桑蚕配合饲料小
Technical regulations for raising silkworms with compound feed for silkworms
Technical regulations for raising young silkworms with compound feed for silkworms
Technical Specifications for Breeding of Mulberry and Small Silkworms
Technical Regulations for Raising Silkworms and Large Silkworms
Technical Regulations for Artificial Feed Breeding of Small Silkworms
Golden cocoon silkworm breeding regulations
本标准适用于重庆市桑蚕大蚕饲养
Technical specification for feeding silkworms and large silkworms
本规范规定了桑蚕大蚕的术语和定义、饲养条件、饲养技术、上蔟与中蔟管理、采茧与保护。 本规范适用于桑蚕大蚕饲养
Technical specification for feeding silkworms and large silkworms
Technical Regulations for Co-cultivation of Mulberry Silkworm and Small Silkworm Granules with Artificial Feed
