益阳县羊舞岭乡清溪村六组村民陈天喜把握市场脉搏,做活“特”字文章,养殖牛蛙奔小康。1992年,他养牛蛙获纯利2.5万元。今年他扩大了生产规模,面积发展到2亩,养种蛙50对。在他的精心管理下,上半年生产蝌蚪30万尾,成蛙600kg,销售蝌蚪,种蛙、商品蛙共计收入5.6万元。预计下半年还可产秋仔25万尾,生产商品蛙2000kg,全年可望获纯利10万余元。他养殖牛蛙成功的主要经验是严把“四关”。一、蝌蚪放养关。在牛蛙蝌蚪放养前建好池、清好塘。他的蝌蚪池是水泥池,面积30m~21个,在池底设排水孔,池壁上设灌水管,池中种植水葫芦和水花生以便蝌蚪栖息。在下池前一星期用漂白粉使 Yiyang County Sheep Dance Township Qingxi Village six villagers Chen Tianxi grasp the pulse of the market, do live “special” word article, breed bullfrog well-off. In 1992, he bullfrog net profit of 25,000 yuan. This year he expanded the scale of production, the area developed to 2 acres, raising frog 50 pairs. In his careful management, in the first half of the production of tadpoles 300,000, into the frog 600kg, sales tadpoles, species of frogs, commercial frog total income 56000 yuan. It is estimated that in the second half of the year, it will also produce 250,000 juveniles and produce 2000kg of commercial frogs. The annual net profit will be expected to reach 100,000 net profit. The main experience of his success in breeding bullfrogs is that he strictly controls “four levels.” First, tadpoles stocking off. Before the bullfrog tadpoles stocking built pool, clear good pond. His tadpole pool is a cement pool, an area of ​​30m ~ 21, drainage holes in the bottom of the pool, set up irrigation pipes on the wall, the pool planted water hyacinth and water peanuts to tadpole habitat. Use bleach to make one week before the next pool