今年,我区从国外进口了一批新型高效复合肥——硝基氨磷,今冬明春将在我区东部地区首次使用。现将该种肥料介绍给广大用户,以便在使用中更好地发挥它的肥效。硝基氨磷复合肥有两种类型,我们介绍的是“A”型。“A”型 This year, our district imported a batch of new-type high-efficiency compound fertilizers - nitroprusside from abroad. This winter and spring will be used for the first time in the eastern part of our region. The kind of fertilizer now introduced to the vast number of users in order to better use of its fertilizer efficiency. There are two types of nitroaminophosphate fertilizer, we introduce the “A” type. “A” type