Standard No.:	DB21/T 2798-2017
English Name:	Technical regulations for high density planting of pear
Chinese Name:	梨乔砧密植栽培技术规程
Chinese Classification:	B31    Melon, fruit and vegetable planting and product
Professional Classification:	DB    Provincial Standard
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Source Content Issued by:	Liaoning Provnicial Quality and Technology Supervision Bureau
Issued on:	2017-04-27
Implemented on:	2017-5-27
Status:	valid
Target Language:	English
File Format:	PDF

本标准规定了梨树密植生产园园地选择与规划、砧木和品种的选择、栽植前准备、栽植技术、土肥水管理、整形与修剪、花果管理、病虫害防治和果实采收等技术要求。
本标准适用于梨树密植栽培。