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首页> 外文期刊>Acta Horticulturae >Improving productive efficiency of cucumber under greenhouse cultivation by grafting and bee pollination
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Improving productive efficiency of cucumber under greenhouse cultivation by grafting and bee pollination

机译：通过嫁接和蜜蜂授粉提高温室培养下黄瓜生产效率

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摘要

High temperature and soil-borne disease are two limiting factor for cucumber (Cucumis sativus L.J production under greenhouse. Thus, the present study was to investigate the application of grafting and bee pollination for overcoming those critical issues. Cucumber 'No. 11' and 'CU-87' grafted with rootstock pumpkin 'Strong Man' had good compatibility. Compared with self-rooted seedling, the incidence rates of damping-off and Fusarium wilting disease declined significantly. Grafted plants had better plant height, shoot fresh weight, shoot dry weight, nutritional element K, Ca, Mg, Cu, Zn, and F content. It showed that grafting had certain effect on plant growth and nutrition uptake. The grafting treatment also increase 10.2 and 30.1% in fruit yield,meanwhile 25.7 and 33.6% increase in marketable fruit percentage. Besides, grafting did not enhance plant's photosynthetic efficiency but increase transpiration rate and stomatal conductance that promoting water and nutritional uptake and transportation.In addition, yield and marketable fruit rate also can be increased by 1.4 and 1.5 times with bee pollination in parthenocarpic cultivar 'No. 11'.
机译：高温和土壤传播疾病是黄瓜的两个限制因素（Cucumis Sativus LJ生产下的温室。因此，本研究是调查嫁接和蜂授粉的应用克服这些关键问题。黄瓜'第11'​​和''用砧木南瓜'强烈的人嫁接了良好的兼容性。与自根幼苗相比，抑制的发病率和枯萎病的发病率显着下降。接枝植物具有更好的植物高度，射击鲜重，射击重量，营养元素K，Ca，Mg，Cu，Zn和F含量。它表明，嫁接对植物生长和营养摄取有一定的影响。接枝处理也增加了果实产量的10.2和30.1％，同时25.7和33.6％增加营销果实百分比。此外，嫁接没有提高植物的光合效率，而是提高促进水和营养摄取和TRA的蒸腾率和气孔导电Nsportation.in添加，产量和可销售的果汁率也可以增加1.4和1.5次，蜜蜂授粉在Parthenocarpic品种中。 11'。

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