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农垦58号是近两年来在我省太湖地区迅速扩种的矮秆多穗型品种,群众对该品种已累积了不少高产栽培经验。为更有效地应用施肥技术进一步发挥该品种的增产潜力,这里拟从农垦58号的氮素营养特性方面,对高产施肥经验做一个概括的初步分析。
Nongken 58 is a dwarf and multi-spike variety that has been rapidly expanded in the Taihu Lake region in recent two years. Many people have accumulated a lot of high-yielding cultivation experience for this variety. In order to more effectively apply fertilization technology to further enhance the yield potential of this variety, it is proposed here to make a generalized and preliminary analysis of high-yield fertilization experience from the aspects of nitrogen nutrition characteristics of Nongken 58.