B 21 标准查询与下载
共找到 533 条与 相关的标准，共 36 页
Technical Regulations for Soybean Hybrid Seed Production
- ICS
- 65.020.01
- CCS
- B 21
- 发布
- 2017-05-30
- 实施
- 2017-07-30
Technical Regulations for Intensive Plug Seedlings of Strawberry
- ICS
- 67.080.01
- CCS
- B 21
- 发布
- 2017-03-29
- 实施
- 2017-06-01
Technical regulations for vegetation establishment of rhizome ice grass sandy land in Hulunbuir
- ICS
- 65.020.30
- CCS
- B 21
- 发布
- 2017-02-25
- 实施
- 2017-05-25
本标准规定了酥瓜杂交种子生产的亲本要求、选地与隔离、父母本种植、授粉技术、采种、种子质量检验、包装和贮藏。 本标准适用于酥瓜杂交种子的生产。
Technical Regulations for the Production of Cucumber Hybrid Seeds
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2016-12-30
- 实施
- 2017-01-30
Quality Standards of Trollius Seeds
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2016-09-30
- 实施
- 2016-12-01
Potato Variety Tianshu No.12
- ICS
- 67.060
- CCS
- B 21
- 发布
- 2016-09-19
- 实施
- 2016-10-20
Potato Variety Tianshu No.10
- ICS
- 67.060
- CCS
- B 21
- 发布
- 2016-09-19
- 实施
- 2016-10-20
Potato Variety Tianshu No.11
- ICS
- 67.060
- CCS
- B 21
- 发布
- 2016-09-19
- 实施
- 2016-10-20
Chinese herbal medicine seed Rhubarb palmatum
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2016-08-23
- 实施
- 2016-09-30
Waxy corn variety five grain black pearl
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2016-07-29
- 实施
- 2016-08-31
Waxy corn variety Huang Nuo Zao Xia
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2016-07-29
- 实施
- 2016-08-31
