scholarly journals Effects of piperidine and piperideine alkaloids from the venom of red imported fire ants, Solenopsis invicta Buren, on Pythium ultimum Trow growth in vitro and the application of piperideine alkaloids to control cucumber damping-off in the greenhouse

2012 ◽  
Vol 68 (12) ◽  
pp. 1546-1552 ◽  
Author(s):  
Shezeng Li ◽  
Xixuan Jin ◽  
Jian Chen
2019 ◽  
Vol 22 (3) ◽  
pp. 838-840 ◽  
Author(s):  
Byung-Ho Lee ◽  
Chung-Gyoo Park ◽  
Min-Goo Park ◽  
Gwang-Hyun Roh ◽  
Dongbin Kim ◽  
...  

Sociobiology ◽  
2014 ◽  
Vol 59 (1) ◽  
pp. 275 ◽  
Author(s):  
Yong Yue Lu ◽  
Bi-qiu Wu ◽  
Yi-Juan Xu ◽  
Ling Zeng

We evaluated the effects of invasive red imported fire ants (RIFAs), Solenopsis invicta Buren, on native ant communities at three habitats in South China. By using paired control and treatment plots, the change in diversity and community structure of native ants due to the invasion of red imported fire ants could be observed. Ant species richness was reduced by 46 and 33% at RIFA-infested lawn and pasture habitats, respectively; however, the ant species richness in the lichee orchard was not affected by red imported fire ants. Our results indicated that red imported fire ants became one of several dominant species or the only dominant species in all three habitats in South China.


2005 ◽  
Vol 40 (4) ◽  
pp. 401-408 ◽  
Author(s):  
James D. Dutcher ◽  
Rodney W. Beaver

2 – (2 – butoxyethoxy) ethyl acetate (butyl carbitol acetate), an animal repellent, was found to repel red imported fire ants, Solenopsis invicta (Buren), in trail blocking, pickup, and trail to source bioassays. Butyl carbitol acetate effectively prevented worker ants from trailing up the trunk of pecan trees for 1 wk and reduced foraging for 2 wks after application. Butyl carbitol acetate and farnesol were more effective than neem extract, methyl myristate, methyl anthranilate, and Tanglefoot® (The Tanglefoot Co., Grand Rapids, Ml) in restricting ants from crossing a trunk barrier. Also, application of the repellents dissolved in wax-slurry and applied directly to the trunk was more effective than application to a wax-covered Kraft paper (Food Services Direct, Hampton, VA) band. Wax-covered strings amended with the repellents and tied around the trunk were similar in effectiveness to the waxy slurry band.


Sign in / Sign up

Export Citation Format

Share Document