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革胡子鲶因其适应性强、养殖周期短、食性广、病害少、效益高而倍受养殖户青睐,因此,1991～1992年在我省大面积推广。一般当年鱼苗,经百天左右饲养,即可养成商品鱼,亩产可达600公斤以上,其经济效益是北方池塘常规养殖品种的2～3倍。现将养殖技术介绍如下: 1.选塘应选淤泥少,面积在2亩左右,水深1～1.5米。这样既利于天然饵料的培育和颗粒饲料的投喂,又利于
Due to its high adaptability, short cycle of breeding, wide feeding, less disease and high benefit, Cattle mustard is favored by farmers. Therefore, it has been widely popularized in our province from 1991 to 1992. Generally, fry in the current year can be raised for about one hundred days, raising the output of fish up to 600 kg per mu, and its economic benefit is 2 to 3 times that of the conventional breeding of ponds in the north. Breeding techniques are introduced as follows: 1. Select ponds should be less silt, an area of 2 acres or so, the depth of 1 to 1.5 meters. This is conducive to the cultivation of natural feed and pellets feeding, but also conducive