Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea
Chickpea is a popular legume crop in Asia and Africa's semi-arid regions. Crop production gains, on the other hand, have been modest, owing to biotic and abiotic stressors. Among the different biotic stresses, nematodes portray serious threat to chickpea production and colossal losses have bee...
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| Format: | Article |
| Language: | English |
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Action for Sustainable Efficacious Development and Awareness
2022-05-01
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| Series: | Environment Conservation Journal |
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| Online Access: | https://journal.environcj.in/index.php/ecj/article/view/1204 |
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| author | Ashish Kumar Vedant Gautam R. K. Tiwari Stuti Sharma Jayant Bhatt Radheshyam Sharma R. Shiv RamaKrishnan |
| author_facet | Ashish Kumar Vedant Gautam R. K. Tiwari Stuti Sharma Jayant Bhatt Radheshyam Sharma R. Shiv RamaKrishnan |
| author_sort | Ashish Kumar |
| collection | DOAJ |
| description |
Chickpea is a popular legume crop in Asia and Africa's semi-arid regions. Crop production gains, on the other hand, have been modest, owing to biotic and abiotic stressors. Among the different biotic stresses, nematodes portray serious threat to chickpea production and colossal losses have been reported due to stress-free infection by other pathogens on infection with root lesion nematode (RLN). The worldwide distribution of two major species of RLN namely P. thornei and P. neglectus made them a focus research area especially on management aspect. In dryland farming areas of southeastern Australia, the P. thornei alone can cause yield losses of up to 40% in cereals and legumes. Despite the fact that chickpea breeders have been working persistently to generate superior chickpea varieties with increased resilience or tolerance to biotic and abiotic challenges, contemporary biotechnology technologies can help to speed up this process. To incorporate these tools and/or accelerate breeding programmes, identification of RLN resistant source with its genetic factor is first step in developing improved cultivars. However, study of resistance screening methods for chickpea against RLN is limited and standardization of different factors for development of a stable screening methodology distinguishing various levels of resistance is the need of the hour in RLN research.
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| first_indexed | 2024-04-12T13:29:22Z |
| format | Article |
| id | doaj.art-669038cffb144e0d9d87385ba4eac6d0 |
| institution | Directory Open Access Journal |
| issn | 0972-3099 2278-5124 |
| language | English |
| last_indexed | 2024-04-12T13:29:22Z |
| publishDate | 2022-05-01 |
| publisher | Action for Sustainable Efficacious Development and Awareness |
| record_format | Article |
| series | Environment Conservation Journal |
| spelling | doaj.art-669038cffb144e0d9d87385ba4eac6d02022-12-22T03:31:14ZengAction for Sustainable Efficacious Development and AwarenessEnvironment Conservation Journal0972-30992278-51242022-05-01231&210.36953/ECJ.0211204.2337Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpeaAshish Kumar0Vedant Gautam1R. K. Tiwari2Stuti Sharma3Jayant Bhatt4Radheshyam Sharma5R. Shiv RamaKrishnan6JNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., IndiaJNKVV, College of Agriculture, Jabalpur, M.P., India Chickpea is a popular legume crop in Asia and Africa's semi-arid regions. Crop production gains, on the other hand, have been modest, owing to biotic and abiotic stressors. Among the different biotic stresses, nematodes portray serious threat to chickpea production and colossal losses have been reported due to stress-free infection by other pathogens on infection with root lesion nematode (RLN). The worldwide distribution of two major species of RLN namely P. thornei and P. neglectus made them a focus research area especially on management aspect. In dryland farming areas of southeastern Australia, the P. thornei alone can cause yield losses of up to 40% in cereals and legumes. Despite the fact that chickpea breeders have been working persistently to generate superior chickpea varieties with increased resilience or tolerance to biotic and abiotic challenges, contemporary biotechnology technologies can help to speed up this process. To incorporate these tools and/or accelerate breeding programmes, identification of RLN resistant source with its genetic factor is first step in developing improved cultivars. However, study of resistance screening methods for chickpea against RLN is limited and standardization of different factors for development of a stable screening methodology distinguishing various levels of resistance is the need of the hour in RLN research. https://journal.environcj.in/index.php/ecj/article/view/1204ChickpeaEco-friendly ManagementRLN and Resistance source |
| spellingShingle | Ashish Kumar Vedant Gautam R. K. Tiwari Stuti Sharma Jayant Bhatt Radheshyam Sharma R. Shiv RamaKrishnan Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea Environment Conservation Journal Chickpea Eco-friendly Management RLN and Resistance source |
| title | Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea |
| title_full | Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea |
| title_fullStr | Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea |
| title_full_unstemmed | Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea |
| title_short | Present status and future directions for management of root lesion nematode (Pratylenchus thornei) in chickpea |
| title_sort | present status and future directions for management of root lesion nematode pratylenchus thornei in chickpea |
| topic | Chickpea Eco-friendly Management RLN and Resistance source |
| url | https://journal.environcj.in/index.php/ecj/article/view/1204 |
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