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首页> 外文期刊>Journal of entomology >Biodiversity of Termites in Agro-ecosystem and Relation between their Niche Breadth and Pest Status
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Biodiversity of Termites in Agro-ecosystem and Relation between their Niche Breadth and Pest Status

机译：农业生态系统中白蚁的生物多样性及其生态位宽度与害虫状况的关系

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摘要

Termite sampling was carried out in four selected crops (i.e. sugarcane, wheat, cotton and castor) and unhealthy plants were sampled/checked to find out presence of termites. Furthermore, all possible habitats on hedges of agriculture field were alsochecked and termites were collected if present. Overall, 15 termite species were recorded from the study area, out of which only five species were found as a pest of selected crops. A species, O. obesus was dominant and recorded as a pest of all four crops. All pest species were common and dominant (highest percent presence) in the study area. Furthermore, all pest species had wider niche breadth as compare to other species. Relation between pest species and their niche breadth is discussed.
机译：在四种选定的农作物（即甘蔗，小麦，棉花和蓖麻）中进行了白蚁采样，并对不健康的植物进行了采样/检查以发现白蚁的存在。此外，还检查了农业篱笆上所有可能的栖息地，并收集了白蚁（如果存在）。总体上，研究区域记录了15种白蚁物种，其中只有5种是选定农作物的害虫。 O. obesus属一个物种占主导地位，并被记录为所有四种农作物的害虫。在研究区域中，所有有害生物都是常见和占主导地位的（存在率最高）。此外，与其他物种相比，所有害虫物种的生态位宽度更广。讨论了害虫种类与其生态位宽度之间的关系。

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