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施肥养鱼,是通过向养殖水体施肥,培养饵料生物,以提高渔业生产力,实际上是进行间接投饵,扩大养殖对象食物资源,提高水产养殖产量。在实践中,施肥养鱼早已为广大渔民(农民)所应用。为了提高施肥养鱼技术,本刊将以“连载”专版,陆续介绍有关养鱼的施肥技术、追肥技术、化肥养鱼技术、夏季施肥技术,以及鉴定养鱼化肥的简易方法等,供从事水产养殖的渔民、农民朋友参考。
Fertilization of fish is through the fertilization of aquaculture water to feed bait organisms, in order to improve fisheries productivity, in fact, is to carry out indirect feeding, expanding the food resources of breeding targets to improve aquaculture production. In practice, fertilization of fish has long been used by the majority of fishermen (farmers). In order to improve the technology of fertilization and fish farming, we will introduce the special techniques of fertilization, top-dressing, fertilizer and fish farming techniques, summer fertilization techniques and the identification of fish farming and fertilizers in a series of special editions Aquaculture fishermen, farmers friends reference.