一、颗粒型配合饲料在养虾业中的作用对虾是广大群众最受欢迎的海珍品之一。对虾具有食性广,生长快,养殖周期短,换汇率高等优点。为此,我国从1979年开始大力发展对虾养殖业以来,养殖面积和虾的产量,每年平均以成倍速度发展。从此,我国新兴的对虾养殖业迅速地进入了世界主要养虾国的行列。养虾业同其他饲养业一样,饲料也是养虾的重要物质基础。要进行大规模养虾,保证养虾达到稳产、高产,而饲料是当今迫切需要解决的重大课题。国内外传统养虾饲料,大多数以小杂鱼、低价的贝类等鲜活的动物性饲料或单一粉状饲料为主。这种传统的养虾饲料将会给养虾事业带来一系列的麻 First, the role of particle-type feed in the shrimp industry Shrimp is one of the most popular sea-treasures of the masses. Prawns with food-wide, fast-growing, short breeding cycle, exchange rate higher advantages. To this end, our country since 1979 to develop prawn aquaculture since the breeding area and shrimp production, the average annual rate of doubled. Since then, the emerging shrimp farming industry in our country has rapidly entered the ranks of the major shrimp-producing countries in the world. Shrimp farming Like other farming, feed is also an important material basis for shrimp farming. To carry out large-scale shrimp farming, shrimp farming to ensure stable, high yield, and feed is an urgent need to solve the major issues. Domestic and foreign traditional shrimp feed, most of the small trash, low-cost shellfish and other live animal feed or single powder feed-based. This traditional shrimp feed will bring a series of hemp to shrimp business