黄瓜不同嫁接技术的适应性研究

Research for Cucumber Adaptability of Different Grafting Techniques

采用靠接法嫁接,以自根苗为对照,比较单砧木嫁接(断根、不断根)和双根嫁接(不同砧木,均断根)对黄瓜产量的影响。结果表明:嫁接处理的黄瓜植株成活率和植株生长势均高于不嫁接处理,单砧木断根处理的产量高于其不断根处理;2个双根嫁接处理中黄瓜产量高于其他处理且2个处理间有差异。该试验认为双断根嫁接是一种可获得高产的嫁接方式,但应先进行不同砧穗配组试验。

Using tongue approach grafting and self-rooted as the control,we compared the single rootstock（cutting root,keeping the root） and the double root grafting（different rootstocks,all cutting roots） in cucumber on yield.The results showed that the survival rate of grafted plants and plants handling growth potential was higher than non-grafting treatment.For the yield of cucumber,single-stock root pruning treatment was higher than it in keeping root treatment.The yield for double grafting cucumber was higher than it in other treatments,but it had the difference between double root grafting treatments.It concluded that double grafted root pruning can result in high yield,but it needed test for different rootstocks and scion before application.