| 四川西昌红火蚁消长规律 |
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| 引用本文： | 邹 勤,肖 蒙,蒋 鑫,洪 杰,陈开兰,陈 旭,曹艳秋.四川西昌红火蚁消长规律[J].西昌学院学报(自然科学版),2020,34(1):54-56. |
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| 作者姓名： | 邹 勤 肖 蒙 蒋 鑫 洪 杰 陈开兰 陈 旭 曹艳秋 |
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| 作者单位： | 1. 凉山州植物检疫站，四川 西昌 615000；2. 西昌市植保植检站，四川 西昌 615000；
3.凉山州气象局，四川 西昌 615000 |
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| 基金项目： | 2017年度西昌市科技计划项目（17JSYJ13）。 |
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| 摘 要： | 2017年4月29日至2019年2月19日对西昌市的红火蚁(Solenopsis invicta Buren)蚁巢数量、工蚁诱集量的消长动态进行了监测,并且根据2017、2018年观察到的共21次婚飞,结合气象资料分析其规律。结论如下:西昌市安宁河谷的气候总体适宜红火蚁生存;3月至5月中旬为防治关键时期;3月至12月可选择合适的天气防控。工蚁诱集量与一定范围内的旬平均气温、月平均气温和旬降水量存在显著相关性。可据此选择合适的天气施用毒饵,提高防控效果。
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| 关 键 词： | 红火蚁 蚁巢 工蚁 婚飞 气象信息 动态 |
Dynamics of Imported Red Fire Ant Solenopsis invicta in
Xichang of Sichuan Province |
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| ZOU Qin,XIAO Meng,JIANG Xin,HONG Jie,CHEN Kailan,CHEN Xu,CAO Yanqiu.Dynamics of Imported Red Fire Ant Solenopsis invicta in
Xichang of Sichuan Province[J].Journal of Xichang College,2020,34(1):54-56. |
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| Authors: | ZOU Qin XIAO Meng JIANG Xin HONG Jie CHEN Kailan CHEN Xu CAO Yanqiu |
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| Institution: | 1. Plant Protection Station of Liangshan Prefecture, Xichang, Sichuan 615000, China;
2. Plant Protection Station of Xichang, Xichang, Sichuan 615000, China;
3. Meteorological Bureau of Liangshan Prefecture, Xichang, Sichuan 615000, China |
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| Abstract: | Dynamics of the changing numbers of imported red fire ant (Solenopsis invicta Buren) nests and worker
ants attracted together was monitored from April 29, 2017 to February 19, 2019 in Xichang, and their nuptial flight
was observed for 21 times in 2017 and 2018. Then the regularity of the dynamics of S. invicta population was
analyzed in combination with the meteorological information. The results indicated that the climate in Anning Valley,
Xichang was generally suitable for the survival of imported red fire ant, and March to mid-May was the key period
for control. In addition, control of S. invicta is feasible during March to December while weather is appropriate.
There is a significant correlation between the number of worker ants attracted together and the ten-day average
temperature within a certain range, the monthly average temperature and the ten-day precipitation within a certain
range. Based on these, we can choose suitable weather and use poison bait to improve the control effect. |
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| Keywords: | Solenopsis invicta ant nest worker ant nuptial flight meteorological information dynamics |
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