B 31 标准查询与下载
共找到 1935 条与 相关的标准，共 129 页
Technical regulations for eggplant hybrid seed production
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-04-01
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 the cultivation of white cauliflower
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2024-02-01
- 实施
- 2024-04-01
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 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 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 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 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 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
适用于广西壮族自治区行政区域内紫云英的栽培。
Technical regulations for high-yielding cultivation of milkvetch
- ICS
- 65.020
- CCS
- B 31
- 发布
- 2023-12-26
- 实施
- 2024-02-01
适用于广西壮族自治区行政区境内脆蜜金柑生产区的脆蜜金柑苗木培育。
Technical regulations for cultivating crisp honey kumquat seedlings
- ICS
- 65.020.20
- CCS
- B 31
- 发布
- 2023-12-26
- 实施
- 2024-02-01
