DB15/T 2461.1-2021 Technical regulations for high-quality, high-yield and high-efficiency cultivation of carrots Part 1: High ridge covering non-woven fabrics (English Version)
Inner Mongolia Provincial Standard of the People's Republic of China
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DB15/T 2461.1-2021
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2021DB15/T 2461.1-2021 Technical regulations for high-quality, high-yield and high-efficiency cultivation of carrots Part 1: High ridge covering non-woven fabrics