China 'NY/T 4163.2-2022
' Industry standard english version:
NY
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
NY/T 4163.2-2022
Technical Guidelines for Comprehensive Prevention and Control of Nitrogen and Phosphorus Loss in Paddy Fields Part 2: Double Cropping Rice 稻田氮磷流失综合防控技术指南 第2部分:双季稻
Issued Date:2022/7/11
Implemented Date:2022/10/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
NY/T 4163.2-2022
Standard Category
China Agriculture Industry
Standards
GB Standard English Title
Technical Guidelines for Comprehensive Prevention and Control of Nitrogen and Phosphorus Loss in Paddy Fields Part 2: Double Cropping Rice