在巴盟黄灌区,适时地、因地制宜地搞好保墒地,对增加农作物产量具有重要意义。什么叫保墒地?简单地说,就是在作物收获后,经过浇伏水或早秋水(也称白露水、防霜水、保墒水),及时采取翻、拖、耙、磙等综合措施,蓄住耕层水,保住土中墒,不浇老秋水。历年实践证明,保墒地和浇老秋水的地相比,有六大好处:第一、节约用水,降低地 In Bameng Yellow Irrigation District, it is of great significance to increase the yield of crops in a timely manner and in accordance with the local conditions. Simply put, that is, after the crop is harvested, after pouring water or early autumn water (also known as white dew, frost, water), timely take turn, drag, rake, 磙 and other comprehensive measures, storage Lived farming water, soil moisture to keep, not pouring old autumn water. Over the years, practice has proved that, compared with preservatives and pouring old autumn land, there are six major benefits: First, save water and reduce land