编辑同志:1996年我承包了几亩稻田养鱼,由于技术有限,每次下雨过后,就有大部分鱼死于田中。几年如此,把本钱都亏了。后来,有位同事向我介绍,去邮局订了一份《渔业致富指南》杂志。恰巧贵刊1999年第8期刊登的《春季常见鱼病的防治》一文,对我帮助很大。我按文中介绍的养鱼技术和 Editorial Comrades: In 1996, I contracted a few acres of ricefield fish farming, due to limited technology, after each raining, most of the fish died in Tanaka. A few years, the capital loss. Later, a colleague introduced me to the post office to book a “Guide to Enriching the Fisheries” magazine. It happens that your publication No. 8, 1999 issue of “prevention and treatment of common fish diseases in spring,” a text, a great help to me. I according to the introduction of fish culture and technology