The Strategic Study For Sustainable Use Of Soil And Development Of Biologic Fertilizer

During the past several decades, the worldwide agriculture has developed dramatically with the aid of fertilizer and pesticide. But research has showed that the utilized rate of fertilizer is just 30% on the condition of current fertilizer technology. The majority of fertilizing ingredient does not participate in the farm biologic process, but lost in the surroundings. Thus it can be seen that excessive fertilization will cause soil pollution, damage soil, cause severely environment pollution, and also decline the quality of products.Recently, the quality of products is more and more important. While entering the WTO is to say that if the quality of products does not satisfy the need of criterion, not only can't we consider the export agriculture and occupy the domestic market, but current market will be lost and agriculture will confront austere situation which will implicate the healthy circulation of economy. How to ensure the quality of products is increasingly become a key difficulty all over the world.Because fertilizer brought lots of defaults to our life and production, authorities make out that the development of biologic fertilizer is an important way to develop ecologic agriculture and produce green food.Just aim at the situation of agriculture, Beijing KeYuan Bio-Fertilizer Ltd. has worked out an new type fertilizer —"Lv You" biologic fertilizer. Not only has it super fertility providing plant nutrition, but it can ameliorate physical character of soil in order to provide permanent fertility, and does not pollute circumstance. The "Lv You" biologic fertilizer fundamentally produce the real " in noxious " products to return agriculture to nature, and does not bring pollution to human nature as common fertilizer.This paper analyze the correlative factor of agricultural fertilizer and sustainable development of farming, then bring forward a management strategy of "Lv You" biologic fertilizer, and at last, analyze the applicability of economic profit,technological profit,market profit and social profit.