Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae).
Studying the effects of serial concentration of harmala and fenugreek seeds oil against the southern cowpea beetle Callosobruchus maculatus F. in cowpea seeds ( reddish , white , reddish- brown and black) revealed that there was significant toxic effect of all concentrations on immature stages and...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tikrit University
2023-02-01
|
| Series: | Tikrit Journal of Pure Science |
| Subjects: | |
| Online Access: | https://tjpsj.org/index.php/tjps/article/view/1138 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850115521130790912 |
|---|---|
| author | Adil A. Hayder |
| author_facet | Adil A. Hayder |
| author_sort | Adil A. Hayder |
| collection | DOAJ |
| description |
Studying the effects of serial concentration of harmala and fenugreek seeds oil against the southern cowpea beetle Callosobruchus maculatus F. in cowpea seeds ( reddish , white , reddish- brown and black) revealed that there was significant toxic effect of all concentrations on immature stages and adult emergence. harmala seeds oil was more effective than fenugreek oil in all treatments. The rates of productivity in southern cowpea beetle for cowpea seeds for tamarind seeds oil at 0.5/20g reached 38.83, 29.04 and 30.03, 21.45 %, and first generation (F1) reduction 93.67, 94.54, 94.33 and 96.59% respectively and for fenugreek seed oil was 68.00 , 69.69, 63.68 and 56.59 % and 38.46, 30.30, 18.87 and 18.17% respectively at the same concentration. The developmental period was positively decreased in relation with increase of concentration of oils .The two concentrations 0.4 and 0.5% were decreased the germinability percentages of reddish- brown and black cowpea seeds ranged 50.00- 50.66% while fenugreek all of fenugreek seed oils that treated cowpea seeds four didn’t affect on germinability percentages ranged 76.66- 96.66%. Also significant difference found clearly in the attraction and repellency responses. The harmala seeds oil in different concentrations showed a superior repellency effect on insect reached maximum at 0.5% , the highest average of individuals repellency reached 3.66 and 5.00 rates 36.60 and 50.00% with attractant rates 3.30 and 3.30 % as it balance rates reached -33.30 and -46.70% after 15 and 30 minutes of treating , while fenugreek seeds oil showed significant attractant effect, the concentration 0.5% recorded highest rates of attractant, the average of individuals attractant reached 4.33 and 6.00% rates 43.30 and 60.00% and repellent rates 6.60 and 3.30% as it balance rates reached + 36.00 and + 56.70 % after 15 and 30 minutes of treating .
|
| format | Article |
| id | doaj-art-6fcb17a119734f65bcd566070d52a305 |
| institution | OA Journals |
| issn | 1813-1662 2415-1726 |
| language | English |
| publishDate | 2023-02-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Pure Science |
| spelling | doaj-art-6fcb17a119734f65bcd566070d52a3052025-08-20T02:36:34ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262023-02-0120110.25130/tjps.v20i1.1138Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). Adil A. Hayder Studying the effects of serial concentration of harmala and fenugreek seeds oil against the southern cowpea beetle Callosobruchus maculatus F. in cowpea seeds ( reddish , white , reddish- brown and black) revealed that there was significant toxic effect of all concentrations on immature stages and adult emergence. harmala seeds oil was more effective than fenugreek oil in all treatments. The rates of productivity in southern cowpea beetle for cowpea seeds for tamarind seeds oil at 0.5/20g reached 38.83, 29.04 and 30.03, 21.45 %, and first generation (F1) reduction 93.67, 94.54, 94.33 and 96.59% respectively and for fenugreek seed oil was 68.00 , 69.69, 63.68 and 56.59 % and 38.46, 30.30, 18.87 and 18.17% respectively at the same concentration. The developmental period was positively decreased in relation with increase of concentration of oils .The two concentrations 0.4 and 0.5% were decreased the germinability percentages of reddish- brown and black cowpea seeds ranged 50.00- 50.66% while fenugreek all of fenugreek seed oils that treated cowpea seeds four didn’t affect on germinability percentages ranged 76.66- 96.66%. Also significant difference found clearly in the attraction and repellency responses. The harmala seeds oil in different concentrations showed a superior repellency effect on insect reached maximum at 0.5% , the highest average of individuals repellency reached 3.66 and 5.00 rates 36.60 and 50.00% with attractant rates 3.30 and 3.30 % as it balance rates reached -33.30 and -46.70% after 15 and 30 minutes of treating , while fenugreek seeds oil showed significant attractant effect, the concentration 0.5% recorded highest rates of attractant, the average of individuals attractant reached 4.33 and 6.00% rates 43.30 and 60.00% and repellent rates 6.60 and 3.30% as it balance rates reached + 36.00 and + 56.70 % after 15 and 30 minutes of treating . https://tjpsj.org/index.php/tjps/article/view/1138CowpeaVignaOilsCallosobruchusHarmalafenugreek |
| spellingShingle | Adil A. Hayder Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). Tikrit Journal of Pure Science Cowpea Vigna Oils Callosobruchus Harmala fenugreek |
| title | Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). |
| title_full | Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). |
| title_fullStr | Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). |
| title_full_unstemmed | Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). |
| title_short | Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). |
| title_sort | biological effect for oils of harmala seeds peganum harmala l and fenugreek trigonella foenum graecum l in southern cowpea beetle callosobruchus maculatus f coleoptera chrysomelidae |
| topic | Cowpea Vigna Oils Callosobruchus Harmala fenugreek |
| url | https://tjpsj.org/index.php/tjps/article/view/1138 |
| work_keys_str_mv | AT adilahayder biologicaleffectforoilsofharmalaseedspeganumharmalalandfenugreektrigonellafoenumgraecumlinsoutherncowpeabeetlecallosobruchusmaculatusfcoleopterachrysomelidae |