Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill.
Attention to bad effect of chemical control, usage of plant material in diseases controling finds more attraction. The effect of neem seed powder against tomato root-knot nematode, Meloidogyne incognita (Kofoid & White) Chitwood. Was investigated in green house condition and compared with the ef...
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| Format: | Article |
| Language: | fas |
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Islamic Azad University - Gorgan Branch
2009-03-01
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| Series: | فیزیولوژی محیطی گیاهی |
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| Online Access: | https://ecophysiologi.gorgan.iau.ir/article_694054_b7f9576d4edfba60ed213825f542625b.pdf |
| _version_ | 1797808275500040192 |
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| author | Sh Hadian K Rahnama S Jamali A Eskandari |
| author_facet | Sh Hadian K Rahnama S Jamali A Eskandari |
| author_sort | Sh Hadian |
| collection | DOAJ |
| description | Attention to bad effect of chemical control, usage of plant material in diseases controling finds more attraction. The effect of neem seed powder against tomato root-knot nematode, Meloidogyne incognita (Kofoid & White) Chitwood. Was investigated in green house condition and compared with the effect of Carbofuran. Treatments were control, nematode, nematode and Carbofuran, nematode and neem seed powder. Tomato plants inoculated at seedling stage with 2000 second stage juvenile nematodes per plant. Experiments were carried out in completely randomized design with four replicates. The investigated morphological indices contained wet and dry weight of roots and shoots, stem height, root length, final population of nematodes, reproduction rate and root knot index. The results showed that neem seed powder and Carbofuran treatments had maximum effects on plant growth and produced minimum root-galls. On the other hand, they decreased total population of nematodes in soil and root significantly (P=0.01). The most wet weight, 4.72, dry weight 0.15 and also, the highest shoots, 25.23 were recorded in neem seed powder treatment and in compare with control cause 0.3 percentage reduction in nematode population was observed in pots treated with neem seed powder. So, in this research neem has better effect in nematode population control rather than Carbofuran. |
| first_indexed | 2024-03-13T06:34:45Z |
| format | Article |
| id | doaj.art-9c9ab0a3c11840fcb7944dab2819173c |
| institution | Directory Open Access Journal |
| issn | 2423-7671 2783-4689 |
| language | fas |
| last_indexed | 2024-03-13T06:34:45Z |
| publishDate | 2009-03-01 |
| publisher | Islamic Azad University - Gorgan Branch |
| record_format | Article |
| series | فیزیولوژی محیطی گیاهی |
| spelling | doaj.art-9c9ab0a3c11840fcb7944dab2819173c2023-06-09T06:25:17ZfasIslamic Azad University - Gorgan Branchفیزیولوژی محیطی گیاهی2423-76712783-46892009-03-013126874694054Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill.Sh Hadian0K Rahnama1S Jamali2A Eskandari3Islamic Azad University, Damghan Branch.Department of plant protection of collage crop sciences, Gorgan University of AgriculturalDepartment of plant protection of Gillan University.Department of plant protection of Islamic Azad University, Damghan branch.Attention to bad effect of chemical control, usage of plant material in diseases controling finds more attraction. The effect of neem seed powder against tomato root-knot nematode, Meloidogyne incognita (Kofoid & White) Chitwood. Was investigated in green house condition and compared with the effect of Carbofuran. Treatments were control, nematode, nematode and Carbofuran, nematode and neem seed powder. Tomato plants inoculated at seedling stage with 2000 second stage juvenile nematodes per plant. Experiments were carried out in completely randomized design with four replicates. The investigated morphological indices contained wet and dry weight of roots and shoots, stem height, root length, final population of nematodes, reproduction rate and root knot index. The results showed that neem seed powder and Carbofuran treatments had maximum effects on plant growth and produced minimum root-galls. On the other hand, they decreased total population of nematodes in soil and root significantly (P=0.01). The most wet weight, 4.72, dry weight 0.15 and also, the highest shoots, 25.23 were recorded in neem seed powder treatment and in compare with control cause 0.3 percentage reduction in nematode population was observed in pots treated with neem seed powder. So, in this research neem has better effect in nematode population control rather than Carbofuran.https://ecophysiologi.gorgan.iau.ir/article_694054_b7f9576d4edfba60ed213825f542625b.pdfazadirachta indicaneem seed powderroot-knot nematodetomatomeloidogyne incognitacarbofuran |
| spellingShingle | Sh Hadian K Rahnama S Jamali A Eskandari Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. فیزیولوژی محیطی گیاهی azadirachta indica neem seed powder root-knot nematode tomato meloidogyne incognita carbofuran |
| title | Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. |
| title_full | Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. |
| title_fullStr | Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. |
| title_full_unstemmed | Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. |
| title_short | Effect of neem seed powder on tomato root-knot nematode Meloidogyne Incognita Mill. |
| title_sort | effect of neem seed powder on tomato root knot nematode meloidogyne incognita mill |
| topic | azadirachta indica neem seed powder root-knot nematode tomato meloidogyne incognita carbofuran |
| url | https://ecophysiologi.gorgan.iau.ir/article_694054_b7f9576d4edfba60ed213825f542625b.pdf |
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