| 余杰颖,任轲亮,薛文鹏,李添群,汪雪俊,耿坤.修文县猕猴桃园实蝇种类及种群发生动态[J].中国南方果树,2022,51(2): |
| 修文县猕猴桃园实蝇种类及种群发生动态 |
| Monitoring on Fruit Fly Species and Population Dynamics on Kiwifruit in Xiuwen |
| 投稿时间：2021-05-25 修订日期：2021-09-05 |
| DOI：10.13938/j.issn.1007-1431.20210331 |
| 中文关键词: 猕猴桃园 实蝇 种类 种群发生动态 修文县 |
| 英文关键词:Kiwifruit orchard Fruit fly Species population dynamics Xiuwen city |
| 基金项目:2021年贵阳市植物疫病防控项目(筑财农[2021]10号) |
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| 中文摘要: |
| 为摸清修文县猕猴桃园实蝇种类及种群发生动态，为实蝇的监测和防控提供科学指导。2016-2018年，在修文县主要猕猴桃园，采用Steiner诱捕器、 Mcphail诱捕器内添加实蝇诱剂、蛋白诱饵诱剂对实蝇种类和数量进行系统调查与监测，并对监测数据进行分析。研究结果表明，修文县猕猴桃园实蝇发生种类为桔小实蝇、南瓜实蝇、具条实蝇。桔小实蝇成虫种群发生数量从7月开始上升，高峰期集中在8月中旬至10月。南瓜实蝇成虫种群发生数量从8月下旬开始上升，高峰期集中在10月中旬至11月。具条实蝇成虫种群发生数量从7月中旬开始上升，高峰期集中在8月至11月上旬。桔小实蝇为修文县猕猴桃园实蝇优势种，南瓜实蝇、具条实蝇为常见种。目前危害猕猴桃果实的实蝇种类为桔小实蝇，其成虫种群发生高峰期集中在8月中旬至10月，在实际生产中，应密切关注其种群发生动态，并根据危害情况及时采取有效的防控措施。实蝇种群变动受寄主植物、气象因子等因素影响。 |
| 英文摘要: |
| The research is lead to the species and population dynamics of fruit flies of kiwifruit orchards in Xiuwen county, Guizhou, China, which will providing scientific guidance to monitor and control the pest of fruit fly. Steiner traps, Mcphail traps with fruit fly attractants or protein bait attractants were used to investigated and analized systematically species and numbers from 2016 to 2018. B. dorsalis, B. tau and B. scutellata were the fruit fly Species in Xiuwen county.the trend of B. dorsalis adults quantity rapidly increasing started from July and the peak period coming out in mid-August until October. B. tau adults quantity increasing were in late-August with the peak period coming out in mid-October until November. And B. scutellata adults quantity increasing began in mid-July with the peak period coming out in August until early November. The dominant species is B. dorsalis. However, common species were B. tau and B. scutellata. At present, the fruit fly that harms kiwi fruit is B. dorsalis. The peak of its adult population is from mid-August to October. There need to monitor it population dynamics concernedly and to control it by the effective measure according to the harm situation.The fruit flies population dynamics was influenced by hosts, temperature etc. |
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