2017年富平县夏玉米控缓释肥品种对比试验结果分析
NONGJIA KEJI（2017）
Abstract
控缓释肥的推广应用,能减少氮肥流失,提高肥料利用率,使夏玉米三要素协调,降低生产成本,经济效益、生态效益好,对生产绿色无公害农产品有现实意义.
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