CAJ | 학술논문

为给油茶害虫的防治提供依据，采用标准地调查法对贵州省黔东南州主要油茶产区油茶林害虫的群落结构、物种多样性和变化规律进行研究。结果表明：共采集到油茶害虫64种，隶属6目31科；油茶象分布广、危害重，是油茶的主要害虫，应进行重点防治。油茶害虫种类和数量在6月最高，天柱县和从江县油茶害虫物种多样性较高；人为干扰和农药的大量施用，使油茶成熟林的害虫多样性高于其他类型，但不同类型油茶林的害虫群落间相似性较低。
위급유다해충적방치제공의거，채용표준지조사법대귀주성검동남주주요유다산구유다림해충적군락결구、물충다양성화변화규률진행연구。결과표명：공채집도유다해충64충，대속6목31과；유다상분포엄、위해중，시유다적주요해충，응진행중점방치。유다해충충류화수량재6월최고，천주현화종강현유다해충물충다양성교고；인위간우화농약적대량시용，사유다성숙림적해충다양성고우기타류형，단불동류형유다림적해충군락간상사성교저。
To provide a reference for oil-tea pest prevention and control,by using sample plot survey method,an investigation was conducted on community structure,species diversity and change regulation of oil-tea pest in the main C.oleifera forest areas of Guizhou.Results:A total of 64 species of pests belonging to six orders and 31 families were recorded.Curculio chinensis is the main pest in the C. oleifera forest,which should be mainly controlled,because of extensive distribution and severe harm.The species diversity of oil-tea pest was the highest in June.Congjiang County and Tianzhu County had the highest species diversity of pests;Because of the human disturbance and the use of pesticides,the species diversity of mature forest was higher than other types,the similarity between different types of oil-tea insect community was low.