Standard No.:	LY/T 1883-2010
English Name:	Implantation technical regulations for tree seedling of walnut varieties (Juglans regia L.)
Chinese Name:	核桃优良品种育苗技术规程
Chinese Classification:	B61    Seed, seedling, seedling nursery
Professional Classification:	LY    Professional Standard - Forestry
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Issued by:	State Forestry Administration
Issued on:	2010-02-09
Implemented on:	2010-6-1
Status:	superseded
Superseded by:	LY/T 3004.1-2018 LY/T 3004.2-2018 LY/T 3004.3-2018 LY/T 3004.5-2018 LY/T 3004.6-2018 Walnut—Part 6:Standard for walnut harvesting and post-harvest treatment LY/T 3004.8-2018 Walnut—Part 8:Quality and inspection of walnut nuts LY/T 3004.4-2018 LY/T 3004.7-2018 Walnut—Part 7:High-yield standard for walnut
Superseded on:	2019-5-1
Superseding:	LY/T 3004.2-2018 LY/T 3004.3-2018 LY/T 3004.4-2018 LY/T 3004.5-2018 LY/T 3004.6-2018 Walnut—Part 6:Standard for walnut harvesting and post-harvest treatment LY/T 3004.7-2018 Walnut—Part 7:High-yield standard for walnut LY/T 3004.8-2018 Walnut—Part 8:Quality and inspection of walnut nuts
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了核桃品种育苗的苗圃地选择与规划技术、砧木培育技术、嫁接育苗技术和苗木出圃技术。
本标准适用于核桃科(Juglandaceae)、核桃属(犑狌犵犾犪狀狊)植物核桃。