菹草的经济价值及其栽培与养鱼技术

菹草是渔业水域生态系统中的初级生产者，为渔业生产的重要自然资源之一、根据近年来的试验研究成果，本文探讨了菹草的自明、药用、饲用价值及其在渔业水域中对自然国类资原的增殖与保护作用，介绍了菹草人工栽培与养鱼的技术措施。

Economic Value and Techniques for Artifical Cultivation and Fish Culture of Potamogeton Crispes

According to the results of research in recent years, this paper presented the value of edible. medicaland feed on Potamogeton Crispus. as well as the actions of enhacement and protection for fish resources. The techniques on artifical cultivation and fish-farming of P. Crispus have bave reported in the end.