芒果脊胸天牛综合治理研究

Integrated Management for control of Mango Stem Borer (Rhytidodera bowringii White)

脊胸天牛是我国芒果生产的重要害虫。海南各种类型的芒果种植区都有此虫为害，但损害程度因其种植历史、树龄、品种和管理水平而异。采取狠抓“三期”（即芒果生长早期，天牛为害早期和长期）治理，以人工防治为主，辅以化学防治和其他方法的综合治理策略及措施，能有效地控制脊胸天牛对芒果树的危害。

Stem borer (Rhytidodera bowri14ii White) is one of the most important pests attack- ing mango (Mangifera indica ) in China. It is distributed over the area where mango is grown in Hainan Province. The damage to mango caused by the infestation of the stem borer varied, depending on the history of mango growing, tree age, variety and technical level of agronomy and plant protection. The stem borer can be effectively controlled by way of the integrated man-agement including mechanic control, chemical control and agronomic practices in the early stages of both mango growing and stem bote. infestation, and for long run. The integrated manage-ment was developed and successfully employed in the demonstration areas in Hainan.