DB32/T 3517-2019 Application operation rules of water hyacinth organic fertilizer and organic substrate in vegetable protected cultivation (English Version)
Jiangsu Provincial Standard of the People's Republic of China
Latest
DB32/T 3517-2019
Scope
This standard specifies the water hyacinth organic fertilizer, substrate and environmental requirements in vegetable facility cultivation, water hyacinth organic fertilizer application operation requirements, water hyacinth substrate application operation requirements and detection rules and methods. This standard applies to the operating procedures for the application of organic fertilizers and organic matrix products made from squeezed and dehydrated water hyacinth as the main raw material in vegetable facility cultivation.
DB32/T 3517-2019 history
2019DB32/T 3517-2019 Application operation rules of water hyacinth organic fertilizer and organic substrate in vegetable protected cultivation