森林工程2018，Vol.34Issue(1)：20-23,4.
芍药属组间杂种在东北地区嫁接探究
Study on the Graft of Paeonia Hybrids in Northeast China
摘要
Abstract
With the successful introduction of hybrids between groups of Paeonia , its excellent ornamental characteristics and strong resistance have been widely concerned .However , due to the scarcity of species and quantity and their difficulty to purchase , the propagation of existing varieties deserves attention .Six groups of hybrid varieties of Paeonia "Bartzella", "Border Charm","Garden Treasure", "Viking Full Moon", "First Arrival" and"Lemon Dream", which originated in Missouri , USA, are now graf-ted and grafted after management system test method research .The results show that the survival rates of the six varieties are not very different, but the location of the adventitious buds have a great influence on the survival rate of grafting .The survival rate of the full white bud under the ground or the reddish brown bud at the rhizome is higher , which can be as high as 95％.The lower the adventi-tious buds from the roots , the lower the survival rate , which makes the adventitious buds get the best use of .At the same time, the seldom used ground grafting test was carried out , which reduces the damage of the root system .Using plastic film after grafting is ben-eficial to improve the grafting survival rate , which fills the gap that intergroup hybrid field grafting cannot survive .At the same time, it reduces the manpower and material resources and is worth popularizing .关键词
组间杂种/嫁接/不定芽/管护Key words
Hybrid/grafting/adventitious bud/management and protection分类
农业科技引用本文复制引用
庄倩,孙红艳,徐凯宏..芍药属组间杂种在东北地区嫁接探究[J].森林工程,2018,34(1):20-23,4.基金项目
哈尔滨市应用技术研究与开发项目(青年后备人才)(2015RQQYJ095) （青年后备人才）
