为了提高耕地作业质量,防止在机械耕地作业中出现堑沟和减少土壤水分流失问题。宝泉岭农场于一九七六年秋耕地时,开始制作五台圆盘式合墒器配带在犁上,使其在耕地的同时进行耙地、合墒、平地,经过几年的实际使用效果较好,受到领导机关和农业技术人员的好评。到目前全场已改制110台用于生产。现将制作结构及其效果介绍如下。一、圆盘合墒器主要结构(如图一所示) In order to improve the quality of arable land and prevent the occurrence of cutting ditches and the reduction of soil water loss in the operation of mechanical arable land. When Baoquanling Farm started its cultivation in the autumn of 1976, it started to make five disc type syndicators equipped with plowshares to harrow, moisten and flatten the cultivated land. After several years of actual use The effect is better, by the leading organs and agricultural technicians praise. Up to now the audience has been reformed 110 units for production. The production structure and its effect are described below. First, the main structure of the disc combination of moisture (as shown in Figure 1)