دورية أكاديمية
Study of the Efficacy of Moringa Leaf Extract as an Insecticide against White Fly and Aphids Insects
| العنوان: | Study of the Efficacy of Moringa Leaf Extract as an Insecticide against White Fly and Aphids Insects |
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| المؤلفون: | Sadik K. Taaban |
| المصدر: | Iraqi Journal of Industrial Research, Vol 9, Iss 1, Pp 108–114-108–114 (2022) |
| بيانات النشر: | Corporation of Research and Industrial Development, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Special industries and trades LCC:Industrial engineering. Management engineering |
| مصطلحات موضوعية: | whitefly, aphids, moringa plant, botanical insecticides, Special industries and trades, HD9000-9999, Industrial engineering. Management engineering, T55.4-60.8 |
| الوصف: | In this study, we demonstrate the effect of plant extracts on whitefly and aphid’s insects that are economically harmful to crops and plants in greenhouse. A laboratory experiment was carried out to study the effect of four concentrations (0.5, 1.0, 2.0 and 3.0 g/l) of the alcoholic extract of the Moringa plant on whitefly and aphid’s insects. The results showed that the concentration of 3 g/l was significantly superior to the other concentrations used in the experiment, achieving percentage mortality rates of 95% in the nymph’s stage, where the account of insects decreased from 100 live insects before spraying to 5 live insects only after 72 hours of treatment with this concentration. In addition, the percentage mortality rate at the adult stage reached 91%, in which the counts of live insects decreased from 100 live insects before spraying to 9 insects after spraying with this concentration, where the rates of increase in the mortality efficiency rates reached at a concentration of 3 g/l compared to the other concentrations and at the nymph stage (13.09, 35.71, 50.79%), respectively, while the increase rates were at the nymph stage of aphids (16.25, 34.78, 47.61%), respectively. Whereas, the concentration of 0.5 g/l was the least effective in average efficiency of the concentrations used in the experiment in controlling the target insect, where it achieved a lower value of mortality rate, recording remarkable decrease, which reached at the nymphs and adults stages of whitefly and aphids insects (63, 60, 63, 61%), respectively. The chemical examinations for the detection of the plant extract content from the active compounds showed that it contains tannins, glycosides, phenols, resins, carbohydrates, saponins, alkaloids and terpenes. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2788-712X |
| Relation: | http://ijoir.gov.iq/ijoir/index.php/jou/article/view/50; https://doaj.org/toc/2788-712X |
| DOI: | 10.53523/ijoirVol9I1ID50 |
| URL الوصول: | https://doaj.org/article/6d35c90447d54891a78bf48340e9ae8d |
| رقم الأكسشن: | edsdoj.6d35c90447d54891a78bf48340e9ae8d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2788712X |
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| DOI: | 10.53523/ijoirVol9I1ID50 |