DB14/T 2359-2021 Technical regulations for reducing application of chemical fertilizers and pesticides in film-covered corn in dry land (English Version)
Shanxi Provincial Standard of the People's Republic of China
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DB14/T 2359-2021
Scope
This standard specifies the terms and definitions of reduced application of chemical fertilizers and pesticides on dryland mulched corn, reduced application of chemical fertilizers, reduced application of chemical pesticides, and production files. This standard applies to the production of film-mulched corn in dry land in northwestern Shanxi.
DB14/T 2359-2021 history
2021DB14/T 2359-2021 Technical regulations for reducing application of chemical fertilizers and pesticides in film-covered corn in dry land