This standard specifies the nursery site selection and planning technology, rootstock cultivation technology, grafting seedling cultivation technology and seedling emergence technology for walnut variety seedlings. This standard applies to Juglandaceac, Juglans, and Juglans regia L.
LY/T 1883-2010 history
2019LY/T 3004.1-2018 Walnut Standard Complex Part 1 Walnut Terminology
2010LY/T 1883-2010 Implantation technical regulations for tree seeding of walnut varieties(Juglans regia L.)
LY/T 1883-2010 Implantation technical regulations for tree seeding of walnut varieties(Juglans regia L.) was changed to LY/T 3004.1-2018 Walnut Standard Complex Part 1 Walnut Terminology.