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节水抗旱是充分发挥灌溉效益的好措施,它不但能有效地避免地表水分的流失、蒸发,而且能明显减少或避免因土壤和树体水分发生剧烈变化而导致的裂果、落果及落叶现象,本文介绍几种简便易行的节水抗旱方法,供广大果农选用。 一、穴贮肥水法。首先是制作
Water saving and drought resistance are good measures to give full play to irrigation benefits. It not only can effectively avoid the loss and evaporation of surface water, but also can obviously reduce or avoid the cracking, declining fruit and deciduous phenomena caused by the drastic changes of soil and tree moisture, This article describes several simple and convenient methods of saving water and drought for the majority of farmers choose. First, the hole storage fertilizer method. The first is production