Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea
The tested fungi either as filtrate or spore affected egg hatching and survival of second stage juveniles at different degrees according to fungal filtrate dilution and spore concentration and exposure period under in vitro study. Under screen house conditions, the tested fungi as filtrates or spore...
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| Định dạng: | BB |
| Ngôn ngữ: | English |
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2021
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| Truy cập trực tuyến: | http://tailieuso.tlu.edu.vn/handle/DHTL/11612 |
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oai:localhost:DHTL-116122021-12-21T02:48:07Z Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea Youssef, Mahmoud M. A. El-Nagdi, Wafaa M. A. Wafaa M. A. El-Nagdi Beauveria bassiana Cowpea Fungal bioagents In vitro In vivo Metarhizium anisopliae Meloidogyne incognita Paecilomyces lilacinus The tested fungi either as filtrate or spore affected egg hatching and survival of second stage juveniles at different degrees according to fungal filtrate dilution and spore concentration and exposure period under in vitro study. Under screen house conditions, the tested fungi as filtrates or spores were used to control root-knot nematode on cowpea. The overtopped significant results were gained with P. lilacinus filtrate at standard dilution and recorded the highest mean overall percentages nematode reduction (84.5%). The second rank was obtained by B. bassiana culture filtrate, where it significantly reduced all nematode numbers with a mean of 81.1% at standard dilution. M. anisopliae caused 78.5% as a mean percentages nematode reduction followed by other dilutions and untreated check. https://bnrc.springeropen.com/articles/10.1186/s42269-020-00367-z 2021-12-21T02:48:07Z 2021-12-21T02:48:07Z 2020 BB 2522-8307 http://tailieuso.tlu.edu.vn/handle/DHTL/11612 en Bulletin of the National Research Centre, Volume 44 (2020), Article number: 112 |
| institution |
Trường Đại học Thủy Lợi |
| collection |
DSpace |
| language |
English |
| topic |
Beauveria bassiana Cowpea Fungal bioagents In vitro In vivo Metarhizium anisopliae Meloidogyne incognita Paecilomyces lilacinus |
| spellingShingle |
Beauveria bassiana Cowpea Fungal bioagents In vitro In vivo Metarhizium anisopliae Meloidogyne incognita Paecilomyces lilacinus Youssef, Mahmoud M. A. Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| description |
The tested fungi either as filtrate or spore affected egg hatching and survival of second stage juveniles at different degrees according to fungal filtrate dilution and spore concentration and exposure period under in vitro study. Under screen house conditions, the tested fungi as filtrates or spores were used to control root-knot nematode on cowpea. The overtopped significant results were gained with P. lilacinus filtrate at standard dilution and recorded the highest mean overall percentages nematode reduction (84.5%). The second rank was obtained by B. bassiana culture filtrate, where it significantly reduced all nematode numbers with a mean of 81.1% at standard dilution. M. anisopliae caused 78.5% as a mean percentages nematode reduction followed by other dilutions and untreated check. |
| author2 |
El-Nagdi, Wafaa M. A. |
| author_facet |
El-Nagdi, Wafaa M. A. Youssef, Mahmoud M. A. |
| format |
BB |
| author |
Youssef, Mahmoud M. A. |
| author_sort |
Youssef, Mahmoud M. A. |
| title |
Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| title_short |
Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| title_full |
Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| title_fullStr |
Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| title_full_unstemmed |
Evaluation of the fungal activity of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces lilacinus as biocontrol agents against root-knot nematode, Meloidogyne incognita on cowpea |
| title_sort |
evaluation of the fungal activity of beauveria bassiana, metarhizium anisopliae and paecilomyces lilacinus as biocontrol agents against root-knot nematode, meloidogyne incognita on cowpea |
| publishDate |
2021 |
| url |
http://tailieuso.tlu.edu.vn/handle/DHTL/11612 |
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