黔阳县龙田乡金花村二组村民黄明寿,几年来承包了村里的7.5亩水面,过去单一养鱼,由手生产技术跟不上,经济效益一直不高,每年总的纯收入总在5000元上下。1988年,他通过学习和总结历年经验,利用其中的一口3亩的池塘进行鱼鸭混养,取得了明显的好效益。 Huangming Shou, a villager of Jinhua Village, Longtian Township, Qianyang County, has contracted 7.5 mu of water surface in the past few years. In the past, single fish farming could not keep up with the production technology by hand and the economic benefits were not high all the time. 5000 yuan up and down. In 1988, he achieved remarkable benefits by learning and summing up his years of experience and using one of the 3-mu ponds for fish and duck polyculture.