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从玉米播种到收获整个生育期入手,选用新型药剂,整合植保技术在玉米各生长发育阶段的应用策略,最大限度地控制玉米田间病、虫、草害,减少产量损失。示范表明,玉米全生育期应用植保技术的示范田比常规防治对照田的苗情、长势更好,病虫草害明显减轻,且增加15.87%。
Starting from sowing corn to harvesting the whole growth period, the new pharmacy is selected to integrate the application strategies of plant protection technology in various growth and development phases of corn, and to control diseases, insects and weeds in the corn field to minimize production loss. Demonstration shows that the application of plant protection technology during the whole growth period of corn field is better than that of the conventional control field, and the pest, weed and herbicide significantly reduce by 15.87%.