１９９９年至２００１年，陕西省水产工作总站在陕北延安市黄陵县官庄鱼种场实施池塘精养高产技术示范项目，经过三年的实际操作，终于在２００１年实现高寒地区池塘亩产超千公斤的目标，取得了良好的经济效益和技术示范作用。现将２００１年具体实施情况介绍如下：一、材料与 From 1999 to 2001, Shaanxi Provincial Fisheries Work Station implemented a demonstration project of intensive and high-yielding cultivation of ponds in Guanzhuang Fish Farm, Huangling County, Yan’an City, northern Shaanxi Province. After three years of actual operation, it finally realized the production per mu in ponds in the alpine region in 2001 Over a thousand kilograms of the goal, and achieved good economic efficiency and technology demonstration. Now the specific implementation of 2001 are as follows: First, the material and