2019LY/T 3005.1-2018 The first part of Eucommia complex breeding technical regulations
2016LY/T 2642-2016 Technical Regulations of Eucommia Grafting and Raising Seedlings
LY/T 2642-2016 Technical Regulations of Eucommia Grafting and Raising Seedlings was changed to LY/T 3005.1-2018 The first part of Eucommia complex breeding technical regulations.