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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (19): 246-252.

所属专题： 园艺

• 植物保护 农药 • 上一篇    下一篇

茶园主要害虫种群灯下监测及频振式与LED式杀虫灯的效果评价

曾明森 刘丰静 何玉仙 王庆森 吴光远   

  • 收稿日期:2010-04-19 修回日期:2010-06-04 出版日期:2010-10-05 发布日期:2010-10-05
  • 基金资助:

    福建省科技厅重点项目“茶园有害生物生态调控技术研究”;福建省科技厅省属公益类科研院所基本科研专项“福建茶区主要病虫及天敌资源普查与专家识别系统建设”

Population Monitoring of the Major Tea Pests under Pest Forecast Lamp and Evaluation of Killing Effects under Frequency Vibrational Lamp and Light Emitting Diode Lamp

  • Received:2010-04-19 Revised:2010-06-04 Online:2010-10-05 Published:2010-10-05

PDF (PC)

1211

摘要：

试验结果表明，虫情测报灯对茶树鳞翅目（尺蠖蛾科、斑蛾科、鹿蛾科、卷叶蛾科、细蛾科、蓑蛾科、豹蠹蛾科、毒蛾科、剌蛾科、螟蛾科、镰蛾科等）、鞘翅目(金龟甲科、天牛科等)、直翅目（蝗虫科、蝼蛄科、蟋蟀科等）、同翅目（叶蝉科、蛾蜡蝉科）、等翅目具有良好的诱集作用，初步明确了白蚁、金龟甲、卷叶蛾类、茶银尺蠖、茶尺蠖、油桐尺蠖、茶斑蛾、茶鹿蛾、茶白纹螟、黑跗眼天牛、茶天牛、红翅天牛等害虫的灯下年消长规律，其中部分害虫的发生规律和世代数与文献记录存在差异。LED红光杀虫灯对昆虫没有诱集作用，蓝光杀虫灯诱虫能力强于紫光杀虫灯，其中，紫光杀虫灯诱集鳞翅目能力强于蓝光杀虫灯，诱集茶树鞘翅目害虫和天敌的能力也强于蓝光杀虫灯，而蓝光杀虫灯诱集半翅目、双翅目、同翅目和蜉蝣目昆虫的能力则比紫光杀虫灯强，频振灯除了诱集中性昆虫（蚊虫和蜉蝣）的能力比蓝光杀虫灯差外，对茶树害虫和天敌的诱集能力均大大优于紫光杀虫灯和蓝光杀虫灯，尤其对天敌有很强的杀伤力。而且，频振灯的诱虫谱比紫光杀虫灯和蓝光杀虫灯更宽。

关键词: 不同区域, 不同区域, 花生, 管理措施

Abstract:

The intelligent pest forecast lamp shows good performance in trapping tea pests, which belong to Lepidoptera(geometridae, zygaenidae, amatidae, tortricidae, gracilariidae, psychidae, zeuzeridae, lymantiidae, eucleidae, pyralididae, oecophoridae, etc.),coleopteran(scarabaeidae, cerambycidae), orthoptera (acrididae, gryllotelpidae, gryllidae, etc.), homoptera(typhlocybidae, flatidae) and isoptera. We initially reveal population fluctuation of Isoptera, Scarabaeidae, Tortricidae, Scopula subpunctaria (Herrich Schaeffer), Ectropis oblique Warren, Buzura suppressaria Guenee, Eterusia aedea L., Amata germana Felder, Hymenia recurvalis Fabricius, Chreonoma atritarsis Pic, Aeolestes induta Newman and Erythrus blairi Gressitt, etc., However, the occurrence and generation number of some pests are different from the existing records. Red light emitting diode (LED) lamp shows no effects on trapping insects, and blue LED lamp is more powerful than purple one. The Lepidoptera insects, Coleoptera pests and natural enemies are preferably trapped by violet LED lamp than blue one. On the contrary, blue LED lamp has stronger abilities to trap the pests which belong to Hemiptera, Diptera, Homoptera and Ephemeroptera. Frequency vibrational lamp is not better at trapping mosquito and ephemera than blue LED lamp, but it shows good abilities to trap tea pests and especially for natural enemies than violet LED lamp and blue LED lamp. Frequency vibrational lamp has the wider spectrum of trapping tea pests than that of violet LED lamp and blue LED lamp.