【摘要】 应用生态空间分布的分析方法,研究了油茶主要病虫害的空间分布规律。结果表明软腐病、炭疽病、油茶毒蛾为均匀分布;煤污病、白绢病,茶梢蛾为随机分布;茶蚕为聚集分布。更多还原

【Abstract】 The spatial distribution pattern of seven pests and diseases of Camellia oleilerra is studied with methods of spatial distribution analysis. I’ts shown that Colletorichum camelliae, Agaricodochium camelliae and Enproctis pseudoconspersa are distributed evenly, Meliola camelliae, Seletrotum rolfsii and Parametriotes these are randomly, and Audraca bipnnetata is aggregativelly.更多还原