冬闲田养鱼,是利用晚稻割后至翌年春早稻生长前稻田休闲期养鱼,一般是以养成鱼和种鱼为多。冬闲稻田长时间积水,浮游生物和两栖动物丰富,还有谷粒、草籽等残留物,可成为鱼的好饵料,很适合养鱼。利用冬闲田养鱼能为池塘、水库培养大规格鱼种;能清除田间杂草,吃掉害虫;能增加土壤中有机肥料,投资少,经济效益高。头年11月份放养鱼种,到次年5月收获, Winter leisure field fish farming, is the use of late rice cut to the following spring before rice paddy rice growth during the fallow period of fish farming, fish and fish are generally more to grow. Paddy winter paddy water for a long time, plankton and amphibians rich, as well as residues of grain, grass seeds, fish can become a good bait, it is suitable for fish farming. The use of winter leisure field fish farming can ponds, reservoirs large-scale species of fish; can clear the field weeds, eat pests; can increase the organic fertilizer in the soil, less investment, high economic efficiency. The first year of stocking fish species in May the following year harvest,