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猪鸭鸡粪历来是农家廉价的有机肥料,而畜禽粪用来育珠养鱼较用于农作物经济效益高出10多倍。所以,利用畜禽粪育珠养鱼是综合养殖高产、低耗,高效的有效途径。万年县利用畜禽粪育珠养鱼有10多年的历史。笔者根据多年来所积累的经验,将此方法介绍如下:一、蚌鱼猪鸭综合养殖。以水面为中心,以珍珠为主业,实行蚌鱼猪鸭(鸡)立体综合养殖。即水边建舍养猪养鸭,水中养鱼,水面育珠,水底(网箱)养蚌,以畜禽粪便肥水,转化成浮游生物,为蚌鱼提供丰富的饵料,使上一个生
Pig ducks have always been cheap farm organic manure, livestock and poultry manure used to fish more than the economic benefits of crops more than 10 times. Therefore, the use of animal manure Zhuhu fish farming is an integrated breeding high yield, low consumption, efficient and effective way. Wannian County use of animal manure Zhuhu fish more than 10 years of history. According to the author’s accumulated experience over the years, this method is described as follows: First, mussels ducks comprehensive breeding. To the water as the center, with pearl-based industry, the implementation of mussels duck (chicken) three-dimensional comprehensive breeding. That is, the waterfront construction of pigs feeding ducks, fish in the water, water beads, underwater (cage) clam, livestock and poultry manure, into plankton for the mussels to provide a wealth of bait, so that the last student