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近年来 ,我市草坪面积随着城市建设步伐的加快而大幅度增长 ,草坪病害也在不断加剧 ,已上升为影响草坪景观的重要因素之一。因此 ,研究解决草坪病害防治技术 ,已成为植保工作者面临的亟待研究解决的重要问题。笔者通过对我市草坪病害 3年多的研究 ,共计诊断出草坪主要病害 1 1种 ,鉴定出致病病原物 8种
In recent years, the lawn area in our city has risen sharply with the acceleration of urban construction, and the lawn diseases have also been aggravating. It has risen to one of the important factors that affect the lawn landscape. Therefore, studying and solving the turf disease prevention and control technology has become an important issue that plant protection workers are faced with urgently to study and solve. Through the study of lawn disease in our city for more than three years, a total of 11 main diseases of lawn have been diagnosed and eight pathogenic pathogens have been identified