- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
effection of some plants water extracts on the workers of subterranean termites Microcerotermes diversus silvestri (1920) (Isoptera:Termitideae ) | ||
| basrah journal of science | ||
| Article 1, Volume 24, Issue 1, 2006, Pages 40-56 PDF (0 K) | ||
| Authors | ||
| Nassar Abd Ali Al-Mansur; Kadhim Saleh Al-Hadlag Sanaa Jameel Thamer | ||
| Abstract | ||
| the activity of the water extractes of Nicotiana tabacum , Nerium oleander , Ricinus communis. , Eucalptus sp. , Clerodendrum inerme , Piper nigrum , Melia azedarach. , Citrullus colocynthis , and Capsicum frutescens were evaluated on the termites workers of Microcerotermes diversus in the laboratory with differents concentrations . Result showed ,there are an effective on the mortalty of termites.The most effective was the tabacum plant which cause 100% mortality rate when used on filter paper and spray in all concentration( 25%,50%,75%.100%) and graduated between 19.8%- 100% in the lower concentration 0.0002%,0.0006%,0.001%, 0.0014% in both tretments.Other plants extracts varied in their effective with the different methods , water extract of N.oleander and R.communis were the high effect in 100% mortality rate for spray method in100 %concentration, followed by C. frutescens with 63.15% and Eucalptus sp with 34% then C. colocynthis with 42.1% in the same conce. after 72 houres of treatments. while the extracts of M. azedarach and P. nigrum was the lowest effect causing 1.9% mortalty in concentration 100% for peper method and 15.7% for spray method in the same concentration after 72 houres of tretment . | ||
|
Statistics Article View: 61 PDF Download: 64 |
||