B 31 标准查询与下载
共找到 1946 条与 相关的标准，共 130 页
本文件适用于早熟梨品质的评价。
Standards for quality evaluation of early-ripening pears
- ICS
- 67.080.10
- CCS
- B 31
- 发布
- 2023-03-20
- 实施
- 2023-06-20
Technical Regulations for Softening Cultivation of Shi Diao Bai
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-20
- 实施
- 2023-04-19
丹东市及周边地区日光温室蓝莓栽培
Technical regulations for blueberry cultivation in solar greenhouse
- ICS
- 65.020.01
- CCS
- B 31
- 发布
- 2023-03-17
- 实施
- 2023-04-18
Strawberry Seedling Plug Breeding Technical Regulations
- ICS
- 67.080.10
- CCS
- B 31
- 发布
- 2023-03-16
- 实施
- 2023-04-01
Technical Regulations for Strawberry Seedlings Breeding in the Open Field
- ICS
- 67.080.10
- CCS
- B 31
- 发布
- 2023-03-16
- 实施
- 2023-04-01
Strawberry Facility Cultivation Technical Regulations
- ICS
- 67.080.10
- CCS
- B 31
- 发布
- 2023-03-16
- 实施
- 2023-04-01
Kiwifruit Part 2: Technical Regulations for Seedling Cultivation
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-15
- 实施
- 2023-04-16
本文件规定了苹果树高接换优的术语和定义、高接前准备、高接技术、高接后管理等。 本文件适用于以品种更新为目的的苹果树高接换优。
Apple's high-speed replacement and excellent technical specifications
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-15
- 实施
- 2023-04-15
Kiwifruit Part 3: Technical Regulations for Fruit Orchard Management
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-15
- 实施
- 2023-04-16
Watermelon Shed Drip Irrigation Cultivation Technical Regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Technical regulations for mechanized seeding of machine-picked cotton
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Drip Irrigation Cultivation Technical Regulations for Hami Melon
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Cotton Mechanized Harvesting Technical Regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Technical regulations for green prevention and control of major watermelon pests and diseases
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Hami melon mechanized fertilization technical regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
Technical regulations for green prevention and control of main pests and diseases of Hami melon
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-10
- 实施
- 2023-04-10
本文件适用于十堰市韭菜露地生产
Technical regulations for open-field production of leek
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-09
- 实施
- 2023-03-19
本文件适用于十堰市薯尖菜栽培种植
Technical Regulations for the Production of Potato Spiced Vegetables
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-09
- 实施
- 2023-03-19
本文件适用于十堰市阳荷生产
Yanghe Production Technical Regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-09
- 实施
- 2023-03-19
本文件适用于十堰市蕹菜（空心菜）生产
Water spinach (water spinach) production technical regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-03-09
- 实施
- 2023-03-19
