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1958年果树生产大跃进开始以后,果树的育苗工作,被认为是果树发展上的首要任务。在果树育苗工作中,苹果、梨的扦插,特别引起了生产上的注意。因为苹果、梨的扦插育苗,不仅可以保证当年出圃,而且还可解决种苗不足的困难。同时也免除由于播种(特别是温室、温床播种)、嫁接一系列管理所需的巨大劳力和物力。1959年5月,我们曾经调查了山东、河南等地苹果、梨的扦插育苗情况。山东威海跃进社、威海园艺场、烟台园艺场的苹果扦插,大多采取短插条斜插,或加生长素处理。河南密县则仿照葡萄单芽插的火炕育苗法扦插苹果。对这些扦插方法调查的当时,没有看出任何满意的效果,只有河南仪封园艺场,郑州园艺场在贮藏接穗的情况下,接穗发生了自生根。接穗贮藏生根,就严格的意义讲,本身就是一种扦插生根,所不同的,只是扦插方法不同吧了。
After the great leap forward of fruit production in 1958, the nursery work of fruit trees was considered as the most important task in the development of fruit trees. Raising seedlings in the fruit tree, apple, pear cutting, in particular, attracted the attention of the production. Because apple, pear cuttage nursery, not only can guarantee the nursery, but also to solve the problem of insufficient seedlings. It also eliminates the enormous labor and material resources required for grafting a series of management due to sowing (especially for greenhouses and hotbed seeding). May 1959, we have investigated Shandong, Henan and other places of apple, pear cuttage nursery situation. Shandong Weihai Yuejin, Weihai horticultural field, apple garden cuttings in Yantai, most of them take a short insert oblique insertion, or the treatment with auxin. Mi County, Henan Province is modeled on a single bud plug kang nursery law cutting apple. At the time of the investigation of these cutting methods, no satisfactory result was seen. Only in Henan Jiefeng Horticultural Field and Zhengzhou Horticultural Field, scion was self-rooted in the storage of scion. Scion storage rooting, on the strict sense, in itself is a kind of cutting rooting, the difference is only different ways of cutting it.