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用靠接法和顶端插接法嫁接黄瓜,成活率皆达到90%以上,插接法比靠接法成活率高出2.2~3.6个百分点。和靠接法相比插接法减少了嫁接过程中因接口夹造成的机械损伤和嫁接后接穗无需断根缓苗的工序,成活率高,提高了砧木的利用率,其最大优点还在于伤口愈合快、嫁接苗长势强,接口高,不易产生不定根,减轻了土壤中病菌从接口浸染程度,便于提早定植和管理。在嫁接操作上和接后管理上黄瓜顶端插接法皆优于靠接法,其在生产实践中具有较高的推广价值。
With the docking method and the top docking method of grafting cucumbers, the survival rate reached more than 90%, docking method than the docking method survival rate higher by 2.2 to 3.6 percentage points. Compared with the docking method, the docking method reduces the mechanical damage caused by the interface clamp during the grafting process and the process of removing the needling and husking seedlings after grafting, which has a high survival rate and improves the utilization rate of the rootstock, and the biggest advantage is that the wound healing is quick Grafting seedlings grow strong, the interface is high, not easy to produce adventitious roots, reducing the extent of soil disseminated from the interface of the bacteria to facilitate early colonization and management. In the grafting operation and then management of cucumber top plug method are better than the docking method, which has a higher promotional value in the production practice.