河南农业科学2017，Vol.46Issue(12)：85-90,158,7.DOI:10.15933/j.cnki.1004-3268.2017.12.016
海南省高尔夫球场草坪真菌病害调查及防治
Investigation and Prevention of Fungal Diseases on Golf Course Lawn in Hainan Province
摘要
Abstract
In order to effectively improve the maintenance and management level of golf course lawn in Hainan province,this study investigated the fungal disease of the climate representative golf course lawn in Hainan province,and determined the indoor toxicity and control effect of six fungicides.At present,Paspalum vaginatium Sw and Cynodon dactylon (Linn.) were mainly planted in Hainan golf course lawn,and there were 11 main fungal diseases on golf course lawn,namely coil spot,fusarium wilt,take-all,fairy ring disease,stripe rust,anthrax,brown spot,nevus disease,pink patch,red thread,Nigrospora wilt.Methyl thiophanate and pentachlorobenzene had the highest inhibitory effect on the pathogen of fusarium wilt,and EC50 were 0.02 μg/mL and 0.08 μg/mL,respectively.The inhibitory effect of mancozeb on the pathogen of fairy ring disease was the highest,and EC50 was 0.10 μg/mL.The inhibitory effect of thiram on the pathogen of anthracnose was the highest,and EC50 was 0.37 μg/mL.The inhibitory effect of carbendazim on the pathogen of red thread disease was the highest,and EC50 was 0.93 μg/mL.The inhibitory effect of triadimefon on the pathogen of pink spot disease was the highest,and EC50 was 0.06 μg/mL.The control effect of methyl thiophanate on lawn disease was the best,up to 66.0％,and the control effects of pentachlorobenzene and mancozeb were 57.6％ and 52.2％ respectively.During the maintenance of lawn,these drugs can be used alternately or mixedly.关键词
海南省/高尔夫球场/草坪/真菌病害/调查/防治Key words
Hainan province/golf course/lawn/fungal disease/investigation/prevention分类
农业科技引用本文复制引用
许天委,郝慧华,吴小霞,李国寅..海南省高尔夫球场草坪真菌病害调查及防治[J].河南农业科学,2017,46(12):85-90,158,7.基金项目
海南省自然科学基金项目(314092) （314092）
海南省高等学校科学研究项目(Hnky2015-73) （Hnky2015-73）
