饲料和肥料的供应不足,是我省当前发展淡水养鱼的突出矛盾。为解决这一矛盾,极需要开辟新的饲肥来源。我省绍兴县水产技术推广站于一九七九年起利用喜旱莲子草打成草浆培育鱼苗,取得了很好的效果。喜旱莲子草又名水花生、革命草,是一种高等水生植物,它繁殖快、产量高,通常每亩产量可达2万斤。这种水草在我省水乡生长 Inadequate supply of feed and fertilizers is the prominent contradiction in the current development of freshwater fish farming in our province. In order to solve this contradiction, it is very necessary to open up a new source of feed. Shaoxing County Fisheries Technology Promotion Station in our province since 1979, the use of lotus seeds to cultivate fry, and achieved good results. Alternanthera, also known as water peanut, revolutionary grass, is a higher aquatic plants, it reproduce fast, high yield, usually up to 2 kg per acre yield. This kind of aquatic plants grow in the water of our province