Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean
Among different production constraints in soybean cultivation, the most serious being is diseases. In Assam and other North Eastern states, collar rot caused by Sclerotium rolfsii Sacc. has been found to be a major disease causing plant death and low productivity as rainfall has played a significan...
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Puspa Publishing House
2020-11-01
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| Series: | International Journal of Economic Plants |
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| Online Access: | https://ojs.pphouse.org/index.php/IJEP/article/view/4652 |
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| author | Munmi Borah Sukanya Gogoi |
| author_facet | Munmi Borah Sukanya Gogoi |
| author_sort | Munmi Borah |
| collection | DOAJ |
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Among different production constraints in soybean cultivation, the most serious being is diseases. In Assam and other North Eastern states, collar rot caused by Sclerotium rolfsii Sacc. has been found to be a major disease causing plant death and low productivity as rainfall has played a significant role in the establishment of progression of collar rot in soybean. Therefore, the study was undertaken to evaluate the bioefficacy of some commonly available plant extracts against Sclerotium rolfsii Sacc. The aqueous plant extracts of commonly available six plant species were evaluated in vitro by poisoned food technique against their inhibitory effect on the mycelial growth of Sclerotium rolfsii Sacc. Allium sativum was found to be most effective with growth inhibition of 89.77% followed by Chromolaena odorata (86.00%), Allamanda cathertica (83.66%), Laurus nobilis (72.11%), Ageratum conyzoides (54.88%) and Aegle marmelos (50.66%).
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| format | Article |
| id | doaj-art-3e1dc62c8eff4d95b7c8c1bac677c860 |
| institution | OA Journals |
| issn | 2349-4735 |
| language | English |
| publishDate | 2020-11-01 |
| publisher | Puspa Publishing House |
| record_format | Article |
| series | International Journal of Economic Plants |
| spelling | doaj-art-3e1dc62c8eff4d95b7c8c1bac677c8602025-08-20T01:56:35ZengPuspa Publishing HouseInternational Journal of Economic Plants2349-47352020-11-017Nov, 4Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of SoybeanMunmi Borah0Sukanya Gogoi1ICAR-All India Coordinated Research Project on Soybean, Jorhat center, Department of Plant Pathology, Assam Agricultural University, Jorhat, Assam (785 013), IndiaICAR-All India Coordinated Research Project on Soybean, Jorhat center, Department of Plant Pathology, Assam Agricultural University, Jorhat, Assam (785 013), India Among different production constraints in soybean cultivation, the most serious being is diseases. In Assam and other North Eastern states, collar rot caused by Sclerotium rolfsii Sacc. has been found to be a major disease causing plant death and low productivity as rainfall has played a significant role in the establishment of progression of collar rot in soybean. Therefore, the study was undertaken to evaluate the bioefficacy of some commonly available plant extracts against Sclerotium rolfsii Sacc. The aqueous plant extracts of commonly available six plant species were evaluated in vitro by poisoned food technique against their inhibitory effect on the mycelial growth of Sclerotium rolfsii Sacc. Allium sativum was found to be most effective with growth inhibition of 89.77% followed by Chromolaena odorata (86.00%), Allamanda cathertica (83.66%), Laurus nobilis (72.11%), Ageratum conyzoides (54.88%) and Aegle marmelos (50.66%). https://ojs.pphouse.org/index.php/IJEP/article/view/4652Allium sativum, plant extract, Sclerotium rolfsii |
| spellingShingle | Munmi Borah Sukanya Gogoi Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean International Journal of Economic Plants Allium sativum, plant extract, Sclerotium rolfsii |
| title | Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean |
| title_full | Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean |
| title_fullStr | Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean |
| title_full_unstemmed | Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean |
| title_short | Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean |
| title_sort | bioefficacy of plant extracts on collar rot disease sclerotium rolfsii sacc of soybean |
| topic | Allium sativum, plant extract, Sclerotium rolfsii |
| url | https://ojs.pphouse.org/index.php/IJEP/article/view/4652 |
| work_keys_str_mv | AT munmiborah bioefficacyofplantextractsoncollarrotdiseasesclerotiumrolfsiisaccofsoybean AT sukanyagogoi bioefficacyofplantextractsoncollarrotdiseasesclerotiumrolfsiisaccofsoybean |