您好,欢迎访问广东省农业科学院 机构知识库!

Effect of constant and fluctuating temperature on the circadian foraging rhythm of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae)

文献类型: 外文期刊

作者: Lei, Yanyuan 1 ; Jaleel, Waqar 1 ; Shahzad, Muhammad Faisal 2 ; Ali, Shahbaz 3 ; Azad, Rashid 4 ; Ikram, Rao Muhamm 1 ;

作者机构: 1.Guangdong Acad Agr Sci, Plant Protect Res Inst, Guangdong Prov Key Lab High Technol Plant Protect, 7 Jinying Rd, Guangzhou 510640, Guangdong, Peoples R China

2.Gomal Univ, Fac Agr, Dept Entomol, Dera Ismail Khan, Pakistan

3.Khawaja Fareed Univ Engn & Informat Technol, Fareed Biodivers & Conservat Ctr, Dept Agr Engn, Rahim Yar Khan, Punjab, Pakistan

4.Univ Haripur, Dept Entomol, Haripur, Pakistan

5.MNS Univ Agr, Dept Agron, Multan 60000, Pakistan

6.Khawaja Fareed Univ Engn & Informat Technol, Dept Agr Engn, Rahim Yar Khan, Punjab, Pakistan

7.King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, POB 9004, Abha 61413, Saudi Arabia

8.King Khalid Univ, Fac Sci, Biol Dept, Unit Bee Res & Honey Prod, POB 9004, Abha 61413, Saudi Arabia

9.South China Agr Univ, Coll Agr, Dept Entomol, Guangzhou, Guangdong, Peoples R China

关键词: Solenopsis invicta; Temperature; Circadian foraging rhythms activity

期刊名称:SAUDI JOURNAL OF BIOLOGICAL SCIENCES ( 影响因子:4.219; 五年影响因子:4.432 )

ISSN: 1319-562X

年卷期: 2021 年 28 卷 1 期

页码:

收录情况: SCI

摘要: Understanding circadian foraging rhythms activity of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae) foragers at different temperatures is an important step towards developing control measures in Integrated Pest Management (IPM) programs. In this study, the circadian foraging rhythm activities of S. invicta foragersat different temperature were investigated under laboratory and field conditions. Results indicated that the foraging activity increased after sunrise, and maximum foraging occurred at 14:00 (foraging rate was 69.22 +/- 0.57 and 72.58 +/- 1.15 foragers/min in the first and second year, respectively) in the tea fields of Guangzhou during autumn. Furthermore, foragers demonstrated circadian rhythms and exhibited a unimodal after 24 h. A significant correlation was found between foraging activity and temperature. S. invicta colonies were active at moderate soil temperatures (approximately 26.65 degrees C to 29.24 degrees C). The preferred temperature of the colonies was 26 degrees C, followed by 22 degrees C and 18 degrees C in the laboratory. The individual S. invicta activity was maximum at 17:00 (18.67 +/- 1.66 times/10 min) and minimum at 5:00 (8.33 +/- 2.51 times/10 min) at 26 degrees C. The fluctuating temperature had a significant impact on individual locomotor activity (r = 0.8979, P < 0.01) but did not alter the rhythm activity. Our results demonstrated that temperature might play an important role in circadian foraging rhythms activity of S. invicta. These results may have implications for the development of more effective fire ant management strategies. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of King Saud University.

  • 相关文献
作者其他论文 更多>>