Shanxi Provincial Standard of the People's Republic of China
Latest
DB14/T 1643-2018
Scope
This standard specifies the terms and definitions for the construction of pear high-gloss effect gardens, the environmental conditions of the production area, garden planning, orchard planting, tree shape patterns, pruning, orchard thinning, flower and fruit management, soil and fertilizer management, and basic principles and techniques for pest and disease control. method. This standard is applicable to high-quality and efficient production of pear trees in arborized orchards.
DB14/T 1643-2018 history
2018DB14/T 1643-2018 Technical regulations for the construction of pear tree high light effect garden