DB2308/T 097-2021 Technical Regulations for Reduced Application of Chemical Fertilizers in Rice Direct Seed Cultivation in Sanjiang Plain (English Version)
Heilongjiang Provincial Standard of the People's Republic of China
Latest
DB2308/T 097-2021
Scope
This document is applicable to the chemical fertilizer reduction technology for direct-seeded rice cultivation in Jiamusi City, Sanjiang Plain area, to achieve the purpose of saving chemical fertilizers, reducing operating costs, reducing environmental pollution, and improving economic benefits.
DB2308/T 097-2021 history
2021DB2308/T 097-2021 Technical Regulations for Reduced Application of Chemical Fertilizers in Rice Direct Seed Cultivation in Sanjiang Plain