根据多年的生产实践经验,识别肥田与瘦田主要是八看。一看熟土层深浅。熟土层深五至七寸的是肥田,熟土层浅的是瘦田。二看土裂缝。裂缝细小而多的是肥田,裂缝大的是瘦田。三看做活难易。肥田土质疏松。容易耕作,干耕土块易碎,湿耕土不粘犁,做活省力,瘦田土质板结,做活费力。四看渗水现象。肥田灌水后慢慢往下渗透,干旱时水通过毛细管又往上升, According to many years of practical experience in production, identifying fat fields and thin fields are mainly eight to see. A look at the depth of cooked soil. Cooked soil deep five to seven inches of fat field, cooked soil shallow is thin field. Second look at soil cracks. Small and fissure is fat field, the crack is a big thin field. Three see live hard. Feudal soil loose. Easy to tillage, dry soil block fragile, wet plow soil non-stick plow, do live labor-saving, lean soil compaction, do live laborious. Look at the phenomenon of seepage four. Fertilizing water slowly down after infiltration, drought, water through the capillary and then rose,