DB15/T 2946-2023 Technical regulations for mechanized cultivation of maize in dryland areas with soil moisture detection, sowing, furrows, ridges and film mulching (English Version)
Inner Mongolia Provincial Standard of the People's Republic of China
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DB15/T 2946-2023
DB15/T 2946-2023 history
2023DB15/T 2946-2023 Technical regulations for mechanized cultivation of maize in dryland areas with soil moisture detection, sowing, furrows, ridges and film mulching