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| 不同光谱杀虫灯对苹果园害虫诱杀效果及灯下昆虫种群结构分析 | |
| 引用本文： | 张大为,罗进仓,金社林,郭建明,惠娜娜,魏玉红. 不同光谱杀虫灯对苹果园害虫诱杀效果及灯下昆虫种群结构分析[J]. 中国农学通报, 2018, 34(31): 140-146. DOI: 10.11924/j.issn.1000-6850.casb17080040 |
| 作者姓名： | 张大为 罗进仓 金社林 郭建明 惠娜娜 魏玉红 |
| 作者单位： | 甘肃省农业科学院植物保护研究所,甘肃省农业科学院植物保护研究所,甘肃省农业科学院植物保护研究所,天水市果树研究所,甘肃省农业科学院植物保护研究所,甘肃省农业科学院植物保护研究所 |
| 基金项目： | 甘肃省苹果产业科技攻关项目“苹果病虫害生物物理防控与质量追溯体系建设研究”(GPCK2013-5)；甘肃省农业科学院创新专项“不同寄 主梨小食心虫产卵特性及防治指标研究”(2015GAAS38)；甘肃省农业科学院创新专项“甘肃苹果枝干性病害综合防控技术研究”(2016GAAS18)；甘 肃省农业科学院创新专项“甘肃苹果园刺吸式害虫（螨）减药化绿色防控技术研究”(2016GAAS07)。 |
| 摘 要： | 为探明不同光谱杀虫灯对苹果园害虫的诱杀效果,评估不同光谱杀虫灯对果园昆虫种群的影响。利用3种不同光谱杀虫灯于2015年7-8月在天水地区进行了苹果园害虫诱杀试验。结果表明多光谱及LED多光谱杀虫灯的杀虫数量及杀虫谱优于频振式杀虫灯；频振式、多光谱、LED多光谱杀虫灯诱杀昆虫修正益害比分别为1:16.39、1:28.57和1:21.80；LED多光谱杀虫灯对鞘翅目、同翅目、半翅目及双翅目害虫诱杀效果优于其他杀虫灯；群落多样性参数分析显示,3种杀虫灯诱杀昆虫的Shannon-Wiener多样性指数(H′)分别为3.9231、3.6982和3.8134,均匀度(J)为0.7082、0.6399和0.6770。频振式、多光谱、LED多光谱杀虫灯对苹果园害虫均具有较好的防治效果,对天敌及中性昆虫均有一定的诱杀效果,本研究为太阳能杀虫灯科学使用提供了参考依据。 |
| 关 键 词： | 杀虫灯 不同光谱 诱杀效果 多样性指数、均匀度 |
| 收稿时间： | 2017-08-08 |
| 修稿时间： | 2018-01-23 |
Insecticidal Lamps with Different Spectrum: The Effect on Trapping Pest and Insect Population Structure in Apple Orchard |
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| Abstract: | To explore the trapping effects of the insecticidal lamps with different spectrum on pests in apple orchard, and evaluate the effects on insect population structures, the authors carried out a trapping pests experiment in an apple orchard by insecticidal lamps with 3 kinds of spectrum from July to August in 2015 in Tianshui. The results showed that: the insecticidal quantities and insecticidal spectrum of insecticidal lamps with multi- spectrum and LED multi- spectrum were much better than that of the insecticidal lamp with frequency vibration type; the revised natural enemies and pests ratio of the insecticidal lamps with frequency vibration type, multi- spectrum and LED multi- spectrum was 1:16.39, 1:28.57, 1:21.80, respectively; the trapping effect of the insecticidal lamps with LED multi-spectrum on Coleoptera, Homoptera, Hemiptera andDiptera was better than that of the other lamps; parameter analysis of community diversity showed that: the Shannon- wiener index of trapping insect with the 3 kinds of insecticidal lamps was 3.9231, 3.6982 and 3.8134; the evenness index was 0.7082, 0.6399 and 0.6770. The insecticidal lamps with frequency vibration type, multi-spectrum and LED multi-spectrum all show a good control effect on pest in apple orchard, have a little trapping effect on natural enemies and neutral insects. This study provides a basis for scientific use of the solar insecticidal lamp. |
| Keywords: | insecticidal lamp, different spectrum, trapping effects,Shannon-wiener index,evenness |
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