TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA
The effect water soluble extracts of the roots of siam weed (Chromolaena odorata) castor (Ricinus communis), tomato (Lycopersicon esculentum cv. Ife 1) and cowpea (Vigna unguiculata ssp unquiculata cv. Ife Brown) on root-knot nematode, Meloidogyne incognita was studied in vitro. All the concentratio...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | Online |
| اللغة: | الإنجليزية |
| منشور في: |
The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
2020
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ija.oauife.edu.ng/index.php/ija/article/view/226 |
| الوسوم: |
إضافة وسم
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| _version_ | 1810820055341989888 |
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| author | AMOSU, J. O. |
| author_facet | AMOSU, J. O. |
| author_sort | AMOSU, J. O. |
| collection | OJS |
| description | The effect water soluble extracts of the roots of siam weed (Chromolaena odorata) castor (Ricinus communis), tomato (Lycopersicon esculentum cv. Ife 1) and cowpea (Vigna unguiculata ssp unquiculata cv. Ife Brown) on root-knot nematode, Meloidogyne incognita was studied in vitro. All the concentrations of the root extract tested were toxic to the nematode larvae. The extracts also inhibited the hatching of the eggs into larvae, extracts from C. odorata being particularly effective. Extracts from roots of R. communis were most toxic followed by C. odorata while those from tomato and cowpea were less toxic.
It is suggested that water soluble root extracts of C. odorata could be used to control root-knot nematodes in nursery beds in raising vegetable crops that are to be transplanted to the field later. |
| format | Online |
| id | oai:ojs2.ija.oauife.edu.ng:article-226 |
| institution | My University |
| language | eng |
| publishDate | 2020 |
| publisher | The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. |
| record_format | ojs |
| spelling | oai:ojs2.ija.oauife.edu.ng:article-2262020-09-07T14:51:00Z TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA AMOSU, J. O. castor, cowpea, extracts, Meloidogyne, siam weed, tomato, toxicity The effect water soluble extracts of the roots of siam weed (Chromolaena odorata) castor (Ricinus communis), tomato (Lycopersicon esculentum cv. Ife 1) and cowpea (Vigna unguiculata ssp unquiculata cv. Ife Brown) on root-knot nematode, Meloidogyne incognita was studied in vitro. All the concentrations of the root extract tested were toxic to the nematode larvae. The extracts also inhibited the hatching of the eggs into larvae, extracts from C. odorata being particularly effective. Extracts from roots of R. communis were most toxic followed by C. odorata while those from tomato and cowpea were less toxic. It is suggested that water soluble root extracts of C. odorata could be used to control root-knot nematodes in nursery beds in raising vegetable crops that are to be transplanted to the field later. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. 2020-09-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://ija.oauife.edu.ng/index.php/ija/article/view/226 Ife Journal of Agriculture; Vol. 10 No. 1 (1988): Ife Journal of Agriculture; 39-44 0331-6351 eng https://ija.oauife.edu.ng/index.php/ija/article/view/226/137 Copyright (c) 2020 Ife Journal of Agriculture |
| spellingShingle | castor, cowpea, extracts, Meloidogyne, siam weed, tomato, toxicity AMOSU, J. O. TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title | TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title_full | TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title_fullStr | TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title_full_unstemmed | TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title_short | TOXICITY OF SOME PLANT EXTRACTS FOR MELOIDOGYNE INCOGNITA |
| title_sort | toxicity of some plant extracts for meloidogyne incognita |
| topic | castor, cowpea, extracts, Meloidogyne, siam weed, tomato, toxicity |
| topic_facet | castor, cowpea, extracts, Meloidogyne, siam weed, tomato, toxicity |
| url | https://ija.oauife.edu.ng/index.php/ija/article/view/226 |
| work_keys_str_mv | AT amosujo toxicityofsomeplantextractsformeloidogyneincognita |