CAJ | 학술논문

通过对云南省普洱市5种不同模式茶园的茶叶产量调查、主要害虫与天敌之间的关系研究，探讨了混交模式对茶园鲜叶产量、茶园天敌和害虫的影响。结果表明，捕食性蜘蛛和假眼小绿叶蝉是5种茶园中最重要的天敌与害虫。纯茶园中假眼小绿叶蝉的数量显著高于混交茶园；蜘蛛数量在5种茶园中的大小顺序为：龙眼+茶>板栗+茶>糖胶树+茶>杉木+茶>纯茶园；龙眼混交茶园的害虫数量显著小于其他模式茶园，而纯茶园、板栗+茶、糖胶树+茶和杉木+茶等4种类型茶园害虫数量之间无显著差异。龙眼+茶模式因茶园透光适中，产量、天敌数量最高，害虫数量最低，是较好的混交模式。捕食性蜘蛛与假眼小绿叶蝉以及其他害虫之间不同季节存在显著负相关，并能用Logarithm方程很好表示。
통과대운남성보이시5충불동모식다완적다협산량조사、주요해충여천활지간적관계연구，탐토료혼교모식대다완선협산량、다완천활화해충적영향。결과표명，포식성지주화가안소록협선시5충다완중최중요적천활여해충。순다완중가안소록협선적수량현저고우혼교다완；지주수량재5충다완중적대소순서위：용안+다>판률+다>당효수+다>삼목+다>순다완；용안혼교다완적해충수량현저소우기타모식다완，이순다완、판률+다、당효수+다화삼목+다등4충류형다완해충수량지간무현저차이。용안+다모식인다완투광괄중，산량、천활수량최고，해충수량최저，시교호적혼교모식。포식성지주여가안소록협선이급기타해충지간불동계절존재현저부상관，병능용Logarithm방정흔호표시。
The tea productions, main predators and insects pests of five mixed planting tea plantations were analyzed in Puer city. The effects of mixed planting on productions of fresh tea leaves, predators and insect pests in tea plantation were investigated. The results showed that predatory spiders and Empoasca vitis were most important predator and pest respectively in five tea plantations. Numbers of Empoasca vitis in mono-tea plantation were significantly higher than mixed planting plantation. The orders of spider individual numbers in five tea plantations were as follows: mixed planting of Dimocarpus longan and tea>mixed planting of Castanea mollissina and tea>mixed planting of Alstonia scholaris and tea> mixed planting of Cunninghamia lanceolata and tea> mono-tea plantation. The pests in mixed planting of Dimocarpus longan and tea plantation were significantly less than those in other tea plantations. There were no significant differences among mono-tea plantation, mixed planting of Castanea mollissina and tea plantation, mixed planting of Alstonia scholaris and tea plantation, and mixed planting of Cunninghamia lanceolata and tea plantation, mixed planting of Dimocarpus longan and tea plantation were the best mixed types because of moderate light, highest production, most predator s and less pests. There were significant negative correlations between amounts of predatory spider and Empoasca vitis as well as other insect pests in different season which can produce a good representation by used of Logarithm equation.