试论水产饵料生物的利用现状及其发展前景

在水产增养殖上,天然饵料一直在发挥着作用。随着水产养殖的发展,人工配合饲料、微粒饲料越来越多地应用于渔业生产,并带来了良好的经济效益和社会效益。然而,伴随人口爆炸,人类的粮食生产渐趋供不应求,水产人工饵料的发展也必将受到原料来源的限制,因此天然饵料的开发和利用不容忽视。 水产饵料生物是天然饵料中的最主要部分,是在各种水域中生长、繁殖的可供水产动物食用的水生生物,其中的一些种类营养丰富,适应性强,适于大规模培养或栽培,除能解决水产经济动物的饵料外,还可用于其它方面的研究和应用,有着广阔的发展前景。本文试从水产养殖的角度出发,对我国水产饵料生物的利用现状及前景加以探讨。

On Utilization Status And Developing Prospect Of Aquatic Food Organisms

Aquatic food organisms, such as phototrophic bacteria, phytoplankton, zooplankton, aqutic oligochaetes, chironomid lawal and aqutic vascular plants, are very important in aquaculture. Of the many species can be mass cultivated in large quantities and are important living foods in aquaculture. Moreover, they are being used in the management of water, water quality monitoring and other respects. Natural and cultivation utilization of the organisms have been discussed by many means of literatures, and it is concluded that aquatic food organisms have an excellent developing respect. They wouls be the best complement of artifitial food in aquaculture.