B21 标准查询与下载
共找到 825 条与 相关的标准，共 55 页
SNP Marking Method for Authenticity Identification of Wheat Varieties
- ICS
- 65.020.01
- CCS
- B21
- 发布
- 2021-12-15
- 实施
- 2022-06-01
Technical regulations for field planting identification of crop variety purity rice
- ICS
- 65.020.01
- CCS
- B21
- 发布
- 2021-12-15
- 实施
- 2022-06-01
Technical Regulations for Three-line Hybrid Seed Production of Pepper Cytoplasmic Male Sterility
- ICS
- 65.020
- CCS
- B21
- 发布
- 2021-12-14
- 实施
- 2022-06-01
Quality classification of main economic forest seedlings
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-12-08
- 实施
- 2022-01-08
Technical specifications for grape breeding twice a year
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-11-15
- 实施
- 2021-12-15
Technical regulations for the production of pepper hybrids
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-11-11
- 实施
- 2022-05-01
Production Technical Regulations of Maiweilong 169
- ICS
- 20.040.65
- CCS
- B21
- 发布
- 2021-09-29
- 实施
- 2021-10-29
Technical Regulations for Barley Seed Breeding and Production
- ICS
- 20.040.65
- CCS
- B21
- 发布
- 2021-09-29
- 实施
- 2021-10-29
本文件适用于油梨嫁接苗。
Avocado (Avocado) grafted seedlings
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-08-02
- 实施
- 2021-09-01
本文件适用于西番莲属种质资源的描述和鉴定。
Passiflora (passion fruit) germplasm resource description specification
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-08-02
- 实施
- 2021-09-01
本文件适用于西番莲种苗生产及调运过程中的病毒检测。
Passiflora (passion fruit) seedling virus detection technical regulations
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-08-02
- 实施
- 2021-09-01
Ruihuamai 520 seed production quality control procedures throughout the process
- ICS
- 62.020.20
- CCS
- B21
- 发布
- 2021-06-11
- 实施
- 2021-07-11
Technical regulations for the identification of SNP molecular markers for the purity of highland barley seeds
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-05-20
- 实施
- 2021-06-20
Technical regulations for shiitake mushroom production
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2021-05-20
- 实施
- 2021-06-20
本标准适用于连云港地区连粳15号原种生产。
Technical regulations for the production of the original seed of Lianjing 15
- ICS
- 65.020.20
- CCS
- B21
- 发布
- 2020-12-09
- 实施
- 2021-01-01
Technical Regulations for Grafting Seedlings of Rose Trees
- ICS
- 65.020.01
- CCS
- B21
- 发布
- 2020-11-27
- 实施
- 2020-12-27
