将保水剂,有机、无机营养元素等材料和复合肥通过特殊工艺制成抗旱复合肥。通过玉米盆栽试验,在控制水分条件下,对抗旱复合肥的节水节肥性能进行研究。结果表明抗旱复合肥能显著提高盆栽玉米生物量,水分利用率和氮素利用率;与普通复合肥相比,玉米干重增幅为14.8%～27.2%,WUE增幅为39.6%～61.3%,氮素利用率增幅24.5%～45.2%。 The water-retaining agent, organic, inorganic nutrients and other materials and compound fertilizer through a special process made of drought-resistant compound fertilizer. Through corn pot experiment, water-saving and fat-saving performance of drought-resistant compound fertilizer was studied under the condition of controlling water. The results showed that drought-resistant compound fertilizer could significantly increase the biomass, water use efficiency and nitrogen utilization rate of corn. Compared with common compound fertilizer, the dry weight of corn increased by 14.8% -27.2% and WUE increased by 39.6% -61.3% Uterine utilization rate increased by 24.5% ~ 45.2%.