本文根据调查结果指出,当前晋南区农村使用的浅耕犂、翻土犂等旧式步犂,5寸和7寸步犂以及山地犂,或是工作质量不佳(如沟底不平,不能切断草根,翻土复盖较差等),拉力大,或是犂辕长而笨重,使用不便,不受农民欢迎;中型双轮双铧犂虽工作质量较好,对土壤有较大的适应性,操作容易,但拉力 According to the results of the survey, this paper points out that the current 5-inch and 7-inch plows and mountain plows, such as shallow tillage plows and soil plows used in rural areas of Jinnan District, are currently in poor working condition (such as uneven ditch, , Poor soil cover, etc.), large pulling force, or the shaft is long and cumbersome, inconvenient to use, not welcomed by peasants; medium-sized double-wheel dual -share plow although the quality of work is better, the soil has greater adaptability, Easy to operate, but pulling