在遵化区域,由于受干热风、倒伏等因素的影响,冬小麦的平均亩产量一般在356.0 kg左右,为增强抗倒伏能力,提高冬小麦产量,技术人员进行了“综合高产新技术”试验,结果是比对照只用氮磷钾三元素做基肥的产量提高31.6%。说明综合新技术(用生物肥做基肥、叶片喷施调节剂、叶面肥)能增强抗倒伏能力、增加千粒重,从而提高产量。 In the Zunhua area, the average yield per mu of winter wheat is about 356.0 kg due to factors such as dry and hot wind and lodging. In order to enhance the lodging resistance and increase the winter wheat yield, the technicians conducted the “Comprehensive High-yielding New Technology” test The result was a 31.6% increase in the yield of basal fertilizer using only three elements of NPK. This shows that the integrated new technology (using bio-fertilizer as base fertilizer, leaf spray conditioner, foliar fertilizer) can enhance lodging resistance, increase 1000-grain weight, and thus increase yield.