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随着科学技术的不断发展,养鱼机械技术已在现代池塘养殖业中得到了推广和应用。它是池塘养鱼创高产的关健措施。我所自1983年开始,与县水产技术推广站共同结合,进行了池塘高产综合技术的试验。先后进行了增氧机、颗粒饲料机及颗粒饲料等多项试验和研究。连续三年获到增产增收,单产由原来的400—500斤,提高到800—1500多斤。1984年亩产是1326斤,亩产纯利是443
With the continuous development of science and technology, fish farming machinery technology has been in the modern pond aquaculture has been promoted and applied. It is the key to fish production in the pond. Since 1983, we have been cooperating with the County Aquatic Technology Promotion Station to carry out experiments on the comprehensive high-yielding pond technology. Has carried out a number of experiments and research aeration machine, pellet feed machine and pellet feed. For three consecutive years by yield increase, yield from the original 400-500 pounds, raised to 800-1500 kilos. In 1984, the yield was 1326 kg, and the net profit per mu was 443