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随着农业生产发展,施用肥料种类、品种逐渐由单一化向多元化发展,新疆自1984年,氮素化肥厂建成投产以来,为改变重施氮素化肥的被动局面采取就地取材,开辟了新的含多种元素的矿质肥料。为此我们于1988—1990年在八一农学院试验农场进行了
With the development of agricultural production, the types and varieties of fertilizers applied gradually developed from single to diversified. Since 1984, when the nitrogenous fertilizer plant was put into operation, Xinjiang took the initiative to change the passive situation of nitrogenous fertilizer re-use and opened up New multi-element mineral fertilizer. To this end, we conducted the experiment farm at Bayi Agricultural College from 1988 to 1990