This standard specifies the production area conditions, variety selection, seedling cultivation, preparation before planting, planting, post-planting management, pest control and harvesting of watermelon produced in early spring with double mulching in small sheds. This standard is applicable to watermelon production double-covered with plastic film in small sheds in early spring in Shijiazhuang City.
DB1301/T 274-2018 history
2018DB1301/T 274-2018 Technical regulations for watermelon production with double mulching film covering in small sheds in early spring