B 31 标准查询与下载
共找到 1938 条与 相关的标准，共 130 页
Technical regulations for the cultivation of white cauliflower
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-04-01
Geographical indication product Yangdian peach
- ICS
- 67.080.10
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-04-01
Pomegranate potting technical regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-05-01
Technical Regulations for Grape Production Part 2: Sunshine Rose
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-04-01
Technical regulations for postharvest commercial processing of sand pears
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-02-01
Technical regulations for apple production in cold regions
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-01-30
- 实施
- 2024-03-01
大棚豇豆生产。
Technical Regulations for Integrated Cultivation of Cowpeas in Greenhouses with Water and Fertilizer
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-01-30
- 实施
- 2024-02-29
Technical Regulations for Retting and Returning Orchard Biomass Waste to Fields
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-01-30
- 实施
- 2024-03-01
Specifications for selecting medium-fruit and high-sugar tomato varieties
- ICS
- 65.020.01
- CCS
- B 31
- 发布
- 2024-01-25
- 实施
- 2024-02-25
早春黄瓜生产
Early spring cucumber production technical regulations
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-01-23
- 实施
- 2024-02-24
本文件规定了毛木耳生产的术语与定义、生产场地、生产原料、品种选择与菌种制备、生产管理、病虫害防治、采收、转潮管理及菌渣处理。 本文件适用于四川省毛木耳熟料袋栽荫棚出耳生产。
Technical regulations for the production of fungus
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-29
- 实施
- 2024-01-29
Technical regulations for identification of resistance to major epidemic diseases of cauliflower
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-28
- 实施
- 2024-02-01
Technical Specifications for Strawberry Elevated Seedling Breeding
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-28
- 实施
- 2024-02-01
Technical Regulations for Identification of High Temperature and High Humidity Resistant Cauliflower Breeding Materials
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-28
- 实施
- 2024-02-01
Technical regulations for greenhouse cultivation of taste-type tomatoes in early spring
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-28
- 实施
- 2024-02-01
Technical operating procedures for spring two-crop culture of Procambarus clarkii in rice fields
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-27
- 实施
- 2023-12-31
Technical regulations for green comprehensive prevention and control of rice stubble and wheat lodging
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-27
- 实施
- 2023-12-31
Technical regulations for promoting early cultivation of colored grapes in solar greenhouse
- ICS
- 65.020.020
- CCS
- B 31
- 发布
- 2023-12-27
- 实施
- 2024-01-27
Comprehensive anti-lodging technical regulations for summer-sown soybean and corn strip compound planting
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-27
- 实施
- 2023-12-31
Technical regulations for high-efficiency facility cultivation of watermelon-morel rotation
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-27
- 实施
- 2023-12-31
