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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (23): 291-294.

所属专题： 园艺

• 植物保护 农药 • 上一篇    下一篇

粘着式信息素诱引器捕获小菜蛾试验及图像识别系统的研究

张茂明   

  • 收稿日期:2010-04-28 修回日期:2010-07-19 出版日期:2010-12-05 发布日期:2010-12-05

Experiments on Trapping the Diamondback Moths by Using Sticky Sex-pheromone Traps & Research into Images Identification System

  • Received:2010-04-28 Revised:2010-07-19 Online:2010-12-05 Published:2010-12-05

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摘要：

利用粘着式信息素诱引器捕获小菜蛾。对捕获小菜蛾的图像进行处理，除去图像背景，根据害虫所占面积和体态特征进行识别，对面积较大的害虫识别很容易；对不能进行面积识别的害虫，根据其颜色等进行主成分分析，小菜蛾的正确识别率达到96%。

关键词: 关键词: 番茄, 关键词: 番茄, 形态特征, 遗传, 育种

Abstract:

To trap the diamondback moths by using sticky sex-pheromone traps. Process the images of the trapped the diamondback moth, without the picture background. Distinguish the pests by the area they cover or the morphological characteristics. The pests that cover a lot of space can be recognized easily, while the opposite should be analyzed by their colors, for example the accuracy of the diamondback moth can be 96%.