DB15/T 1778-2019 Cultivation technical regulations for potatoes at the foot of the Yinshan Mountains by reducing chemical fertilizers and pesticides and increasing efficiency (English Version)
Inner Mongolia Provincial Standard of the People's Republic of China
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DB15/T 1778-2019
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2019DB15/T 1778-2019 Cultivation technical regulations for potatoes at the foot of the Yinshan Mountains by reducing chemical fertilizers and pesticides and increasing efficiency