|Table of Contents|

Influence of Promalin and Cutting Back Treatment on the Branching Characters of Different Rootocks Apple Seedling(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年11
Page:
15-18
Research Field:
Publishing date:

Info

Title:
Influence of Promalin and Cutting Back Treatment on the Branching Characters of Different Rootocks Apple Seedling
Author(s):
SUN ShuminLI GaochaoTAN MingLI BingzhiWANG JunfengFAN Chonghui
(College of Horticulture,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100)
Keywords:
apple seedlingcutting backpromalinbranching
PACS:
-
DOI:
10.11937/bfyy.201611004
Abstract:
Choosing two-year-old apple seedlings ‘Yanfu 3’ nursery with vigorous rootstock,dwarf interstocks,own-rooted and one-year-old dwarf interstocks as objecs,the branching numbers,branching length,branching angles and branching height,in different cutting back and promalin treatment were counted and measured.The research investigated the influence of promalin and different cutting back treatments on the branching characters of apple seeding.In order to provide reference for improving branching ability of apple seedlings,shortening juvenile and shaping periods and so on.The results showed that,with promalin treatment 1 000 mg?kg-1 after 70 cm cutting back and two-year-old dwarf interstocks seedlings,the suitable number,length,angle of effectual laterals of tree trunk were good and appropriate branching height could lay foundation for early shaping.

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Last Update: 2016-07-14