摘要
橘小实蝇传入北京市房山区,对本地果品违成危害。通过调查,橘小实蝇成虫发生期6月中旬～11月中旬。幼虫危害蛊期8月中旬～9月中旬,主要危害苹果、梨、枣、桃、西梅、李子等。11月初化蛹,主要分布在2～3cm表土层。
The local fruits of Fangshan district, Beijing were severely harmed by the Bactrocera dorsalis coming from the other area. The occurrence period of Bactrocera dorsalis adults is from the middle of June to the middle of November. Larvae can cause hazards to fruits of apples, pears, dates, peaches, prunes mainly in the middle of August to the middle of September. The pupating period is in early November, and the pupas mainly distribute in the 2~3cm topsoil.
出处
《中国园艺文摘》
2013年第2期51-51,62,共2页
Chinese Horticulture Abstracts
关键词
橘小实蝇
成虫期
幼虫
Bactrocera dorsalis
adults stage
larvae
