Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 1877-2014
Scope
This standard specifies the environmental conditions of the production area, seedling facilities, seedling substrate, variety selection, seed treatment, sowing, pre-grafting seedling management, grafting, post-grafting seedling management, disease and insect pest control and nursery emergence for grafted watermelon seedlings. This standard applies to watermelon grafting and seedling cultivation.
DB51/T 1877-2014 history
2014DB51/T 1877-2014 Watermelon Grafting Seedling Production Technical Regulations