CAJ | 학술논문

针对皖北地区玉米生育期常发的病虫草害，从玉米拌种、播种到收获整个生育期着手，选用新型药剂，优化植保技术在玉米生长期的应用策略，最大限度地减少玉米病虫草害造成的损失。结果表明，在全生育期应用植保技术的示范田比常规防治田、空白对照田的苗情好，病虫草害明显减轻，产量增幅明显。
침대환북지구옥미생육기상발적병충초해，종옥미반충、파충도수획정개생육기착수，선용신형약제，우화식보기술재옥미생장기적응용책략，최대한도지감소옥미병충초해조성적손실。결과표명，재전생육기응용식보기술적시범전비상규방치전、공백대조전적묘정호，병충초해명현감경，산량증폭명현。
Focusing the main disease pest and weeds during maize growth period in the north of Anhui Province,the novel pesticide and plant protection techniques were optimized at seed dressing,sowing and harvest stages to maximally reduce the loss caused by disease pest and weed.Results showed that applica?tion of plant protection technology field were better in seedling growth,disease pest and weed damages and yield increased obviously than that with routine control field and blank control field.