DB62/T 4760-2023 Technical Regulations for Integrated Production of Water and Fertilizer for Drip Irrigation under Corn Film in Irrigation Areas has been changed from DB62/T 2605-2015 Technical regulations for water-saving cultivation of corn fully covered with plastic film in irrigated areas.
DB62/T 4760-2023 Technical Regulations for Integrated Production of Water and Fertilizer for Drip Irrigation under Corn Film in Irrigation Areas has been changed from DB62/T 2609-2015 Technical regulations for integrated cultivation of water and fertilizer by drip irrigation under plastic film in irrigated area.
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