B 20 标准查询与下载
共找到 328 条与 相关的标准，共 22 页
Technical specification for water-saving identification of winter wheat
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2018-07-16
- 实施
- 2018-08-16
Selenium-enriched rice production technical specifications
- ICS
- 65.020.20
- CCS
- B 20
- 发布
- 2018-06-20
- 实施
- 2018-07-20
Ruminant pellet feed production operating procedures
- ICS
- 65.12
- CCS
- B 20
- 发布
- 2018-04-10
- 实施
- 2018-05-10
Selenium Content Requirements for Selenium-enriched Agricultural Products
- ICS
- 67.060
- CCS
- B 20
- 发布
- 2018-04-09
- 实施
- 2018-05-09
Technical regulations for water-saving and high-yielding cultivation of Xinong 538 wheat
- ICS
- 65.020.20
- CCS
- B 20
- 发布
- 2018-03-15
- 实施
- 2018-04-01
Technical regulations for high-yielding and efficient cultivation of dryland corn
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2018-03-15
- 实施
- 2018-04-01
Technical regulations for mechanized and efficient cultivation of corn
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2018-03-15
- 实施
- 2018-04-01
Bailing mushroom factory production technical regulations
- ICS
- 65.020.20
- CCS
- B 20
- 发布
- 2018-03-13
- 实施
- 2018-04-13
Regulations for the construction of paddy fields with breathable and anti-seepage sand
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2018-02-05
- 实施
- 2018-05-05
Technical regulations for Jerusalem artichoke stem and leaf silage
- ICS
- 65.120
- CCS
- B 20
- 发布
- 2017-12-25
- 实施
- 2018-03-25
Cultivation Regulations for Forage Triticale-Silage Corn Multiple Cultivation
- ICS
- 65.060
- CCS
- B 20
- 发布
- 2017-11-22
- 实施
- 2017-12-22
本标准规定了微贮饲料生产技术规程的术语和定义、微贮流程、贮前准备、微贮方法、微贮操作、 微贮管理、取用方法、质量要求、饲喂方法。 本标准适用于微贮饲料的生产和使用。
Micro-storage feed production technical regulations
- ICS
- 65.020
- CCS
- B 20
- 发布
- 2017-11-15
- 实施
- 2017-12-15
Common roughage storage and processing standards
- ICS
- 65.120
- CCS
- B 20
- 发布
- 2017-08-18
- 实施
- 2017-09-18
Code of safe use of feed in beef cattle breeding
- ICS
- 65.120
- CCS
- B 20
- 发布
- 2017-07-27
- 实施
- 2017-10-27
Technical regulations for the production of buckwheat, a pollution-free agricultural product
- ICS
- ICS 65.020.20
- CCS
- B 20
- 发布
- 2017-07-08
- 实施
- 2017-08-07
Zhengmai 101 Production Technical Regulations
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2017-07-07
- 实施
- 2017-10-07
Technical regulations for harvesting and testing of maize mechanical kernels
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2017-07-07
- 实施
- 2017-10-07
Zhengmai 379 Production Technical Regulations
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2017-07-07
- 实施
- 2017-10-07
Technical Regulations for Whole Mechanized Cultivation of Maize
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2017-07-07
- 实施
- 2017-10-07
Common Bean Field Character Description Specification
- ICS
- 65.020.01
- CCS
- B 20
- 发布
- 2017-05-30
- 实施
- 2017-07-30
