为探求鲤鱼高效养殖的新路子,推动北方地区鲤鱼养殖的顺利开展,我们于2002年进行了黄河鲤生态高产高效养殖试验,取得了良好的效果。现将试验报告如下。一、材料与方法1.池塘环境试验池塘为我县城郊黄楼村1口由低产洼地新开挖的池塘,面积4亩,长方形,东西走向,土质为壤土,塘基平 In order to explore new ways of carp efficient breeding and promote the smooth development of carp breeding in the northern region, we carried out eco-high-yield and high-efficiency breeding trials of the Yellow River carp in 2002 and achieved good results. Now the test report is as follows. I. Materials and Methods 1. Pond Environmental Test Pond is a newly excavated pond of Huanglou Village in the outskirts of our county, with an area of ​​4 mu and a rectangle with east-west orientation. The soil is loam,