B 20 标准查询与下载



共找到 330 条与 相关的标准,共 22

本文件规定了沿淮低洼地旱稻高效生产的产地环境条件、产量指标、品种选用、整地、播种、肥料管理、水分管理、病虫害综合防治、化学除草和收获存储等技术指标。本文件适用于沿淮低洼地旱稻机直播高效生产

Technical regulations for efficient upland rice production in low-lying lands along the Huaihe River

ICS
67.060
CCS
B 20
发布
2023-07-31
实施
2023-08-31

Technical regulations for no-till high-yield cultivation of mung beans in the hilly areas of Yanshan

ICS
65.020.20
CCS
B 20
发布
2023-07-25
实施
2023-08-25

Technical Regulations for Soybean Cultivation in Wide and Narrow Rows in Yanshan Hilly Areas

ICS
65.02.20
CCS
B 20
发布
2023-07-25
实施
2023-08-25

Technical regulations for the feed conversion of leafy vegetables

ICS
65.020.30
CCS
B 20
发布
2023-07-19
实施
2023-09-01

Technical specifications for synchronized operation of rice side deep fertilization and weeding machine insertion

ICS
65.020.20
CCS
B 20
发布
2023-07-01
实施
2024-01-01

本文件规定了盆周山区玉米栽培的种子准备、大田准备、播栽管理、病虫草害防治和收获等。 本文件适用于四川盆周山区玉米生产。 注:四川盆周山区主要包括雅安市、绵阳市、达州市的北部,德阳市、成都市的西部,乐山市的西南部等山区县。

Technical Regulations for Maize Cultivation in Panzhou Mountain Area

ICS
65.020.20
CCS
B 20
发布
2023-06-19
实施
2023-08-01

Potato simple facility cultivation technical regulations

ICS
65.020.20
CCS
B 20
发布
2023-05-16
实施
2023-07-16

Determination of pesticide residues in agricultural products - Part 1: Determination of glufosinate-ammonium, glyphosate and aminomethylphosphonic acid by liquid chromatography-mass spectrometry/mass spectrometry

ICS
65.020
CCS
B 20
发布
2023-05-16
实施
2023-07-16

Technical Regulations for Precise and Quantitative Cultivation of Japonica Rice

ICS
65.020.20
CCS
B 20
发布
2023-04-20
实施
2023-07-19

Indica Rice Precise and Quantitative Cultivation Technical Regulations

ICS
65.020.20
CCS
B 20
发布
2023-04-20
实施
2023-07-19

Technical specification for planting tartary buckwheat in Yuxi City

ICS
65.020.20
CCS
B 20
发布
2023-04-20
实施
2023-07-19

Technical regulations for planting fresh broad beans in mountainous areas

ICS
65.020.20
CCS
B 20
发布
2023-04-20
实施
2023-07-19

本文件规定了春玉米膜侧沟播技术的术语和定义、播前准备、膜侧沟播作业、播后田间管理、收获和地膜回收。 本文件适用于春玉米膜侧沟播栽培。

Technical regulations for side furrow sowing of spring corn film

ICS
65.020.01
CCS
B 20
发布
2023-04-17
实施
2023-07-14

Technical regulations for sweet buckwheat seed breeding

ICS
65.020.20
CCS
B 20
发布
2023-03-24
实施
2023-06-24

Potato Winter Facility Cultivation Technical Regulations

ICS
65.020.20
CCS
B 20
发布
2023-03-20
实施
2023-04-20

Technical regulations for sweet sorghum silage processing and production

ICS
65.020.20
CCS
B 20
发布
2023-03-10
实施
2023-04-10

Forage Sweet Sorghum Cultivation Technical Regulations

ICS
65.020.20
CCS
B 20
发布
2023-03-10
实施
2023-04-10

Cultivation Technical Regulations of Forage Sandawang

ICS
65.020.20
CCS
B 20
发布
2023-03-10
实施
2023-04-10

Cultivation technical regulations for forage alfalfa

ICS
65.020.20
CCS
B 20
发布
2023-03-10
实施
2023-04-10

本文件规定了玉米化肥减施增效技术的术语和定义、玉米与肥料品种选择、施肥方法及配套技术的要求。 本文件适用于四川平坝、丘陵、山区的玉米生产。

Technical Regulations for Corn Fertilizer Reduction and Efficiency Increase

ICS
01.040.65
CCS
B 20
发布
2023-02-07
实施
2023-04-08



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号