B 50 标准查询与下载
共找到 244 条与 相关的标准，共 17 页
Sea Ranch Marine Forecasts and Alerts Issued
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-05-15
- 实施
- 2024-06-15
Determination of Carboxymethyllysine in Aquatic Products Liquid Chromatography
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-05-14
- 实施
- 2024-07-14
Technical regulations for breeding Wenzhong goldfish
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-15
- 实施
- 2024-05-15
Technical regulations for turtle breeding in rice fields
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-15
- 实施
- 2024-05-15
Technical regulations for the cultivation of olive clams in ponds
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-15
- 实施
- 2024-05-15
Technical regulations for pond breeding of turtles
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-15
- 实施
- 2024-05-15
Standards for the Construction and Evaluation of Smart Agriculture Demonstration Bases Part 3: Smart Fishing Grounds
- ICS
- 65.020.01
- CCS
- B 50
- 发布
- 2024-04-12
- 实施
- 2024-04-19
Technical operating procedures for double-maintaining river crabs and green shrimps
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-11
- 实施
- 2024-05-11
Technical specifications for pond culture water quality and floating bed plant purification
- ICS
- 65.020.30
- CCS
- B 50
- 发布
- 2024-04-09
- 实施
- 2024-05-10
Technical specifications for investigation and evaluation of conservation effects of shoal-type marine pasture resources
- ICS
- 65.020.30
- CCS
- B 50
- 发布
- 2024-04-09
- 实施
- 2024-05-10
Technical specifications for ecological treatment of pond aquaculture tailwater
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2024-04-03
- 实施
- 2024-05-03
"Technical Operating Procedures for the Production of Fragrant Rice and Jiayu"
- ICS
- 65.020
- CCS
- B 50
- 发布
- 2024-03-15
- 实施
- 2024-04-05
"Technical Specifications for "Shrimp-Rice" Coupled Breeding"
- ICS
- 65.020
- CCS
- B 50
- 发布
- 2024-03-15
- 实施
- 2024-04-05
"Technical Specifications for Raising Loaches in Rice Fields"
- ICS
- 65.020
- CCS
- B 50
- 发布
- 2024-03-15
- 实施
- 2024-04-05
本文件规定了水稻淹水直播的术语和定义、品种选择、种子处理、土地耕整、田间播种与播量、水分管理、肥料管理、病虫害防控、草害防控、适时收获。 本文件适用于四川水稻淹水直播生产。
Technical regulations for flooded direct seeding production of rice
- ICS
- 65.020.20
- CCS
- B 50
- 发布
- 2023-12-29
- 实施
- 2024-01-29
Determination of amantadine in marine organisms_LC-tandem mass spectrometry
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2023-12-28
- 实施
- 2024-01-28
本文件适用于泸州川枳壳的种植
Luzhou Sichuan Citrus Aurantii Cultivation Technical Regulations
- ICS
- 65.020.20
- CCS
- B 50
- 发布
- 2023-12-20
- 实施
- 2024-01-01
Technical Specifications for Intelligent Identification of Endemic Fishes in Tibet
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2023-12-18
- 实施
- 2024-01-18
Technical specifications for extracting feature values from dynamic images of unique fish species in Tibet
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2023-12-18
- 实施
- 2024-01-18
Technical specifications for dynamic image collection of unique fish species in Tibet
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2023-12-18
- 实施
- 2024-01-18
