Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia
Lentil and chickpea are the most important cool season legume crops grown in cereal based cropping system in the mid highlands central Ethiopia. Productivity of both crops is affected by several biotic factors such as pod borers, aphids, wilt/root rot, foliar diseases, and viruses. Most plant viruse...
| Autores principales: | , , , , , , , |
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| Formato: | Internal Document |
| Lenguaje: | Inglés |
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International Center for Agricultural Research in the Dry Areas
2023
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/137812 |
| _version_ | 1855523236271357952 |
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| author | Eshete, Beyene Bitew Tewolde, Fekadu Ali, Bereket Belete, Aleme Fantaye, Alemenew Worku, Yifru Kumari, Safaa Kemal, Seid Ahmed |
| author_browse | Ali, Bereket Belete, Aleme Eshete, Beyene Bitew Fantaye, Alemenew Kemal, Seid Ahmed Kumari, Safaa Tewolde, Fekadu Worku, Yifru |
| author_facet | Eshete, Beyene Bitew Tewolde, Fekadu Ali, Bereket Belete, Aleme Fantaye, Alemenew Worku, Yifru Kumari, Safaa Kemal, Seid Ahmed |
| author_sort | Eshete, Beyene Bitew |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Lentil and chickpea are the most important cool season legume crops grown in cereal based cropping system in the mid highlands central Ethiopia. Productivity of both crops is affected by several biotic factors such as pod borers, aphids, wilt/root rot, foliar diseases, and viruses. Most plant viruses are transmitted by many aphid species and thus management of insect vectors is one of the main options for controlling viral diseases. On-farm trials were conducted at Enewary, North Shewa in 2022 main cropping season to identify best options for the management of emerging lentil and chickpea virus diseases and their aphid vectors. One lentil (Derso) and one chickpea (Mastewal) varieties, two insecticides [Dimethoate (Dimeto 40% E.C) and Selecron 720 EC (a.i. 720g/L PROFENOPHOS)] sprayed three times during the season, and four sowing dates were used as treatments. Field observations during the growing season showed that reddening and yellowing were the major virus symptoms recorded on lentil whereas reddening virus symptoms was recorded on chickpea. Spraying insecticides significantly minimized aphid populations and reduced virus symptoms incidence in lentil. Highest lentil biomass and grain yield was recorded for early sowing date combined with insecticide sprays. The results obtained indicated that the management of viruses and aphid vectors can be achieved through adjusting sowing date for lentil and chickpea crops. |
| format | Internal Document |
| id | CGSpace137812 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | International Center for Agricultural Research in the Dry Areas |
| publisherStr | International Center for Agricultural Research in the Dry Areas |
| record_format | dspace |
| spelling | CGSpace1378122026-01-15T02:06:52Z Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia Eshete, Beyene Bitew Tewolde, Fekadu Ali, Bereket Belete, Aleme Fantaye, Alemenew Worku, Yifru Kumari, Safaa Kemal, Seid Ahmed lentil chickpea food legumes crops aphid plant virus integrated diseases management Lentil and chickpea are the most important cool season legume crops grown in cereal based cropping system in the mid highlands central Ethiopia. Productivity of both crops is affected by several biotic factors such as pod borers, aphids, wilt/root rot, foliar diseases, and viruses. Most plant viruses are transmitted by many aphid species and thus management of insect vectors is one of the main options for controlling viral diseases. On-farm trials were conducted at Enewary, North Shewa in 2022 main cropping season to identify best options for the management of emerging lentil and chickpea virus diseases and their aphid vectors. One lentil (Derso) and one chickpea (Mastewal) varieties, two insecticides [Dimethoate (Dimeto 40% E.C) and Selecron 720 EC (a.i. 720g/L PROFENOPHOS)] sprayed three times during the season, and four sowing dates were used as treatments. Field observations during the growing season showed that reddening and yellowing were the major virus symptoms recorded on lentil whereas reddening virus symptoms was recorded on chickpea. Spraying insecticides significantly minimized aphid populations and reduced virus symptoms incidence in lentil. Highest lentil biomass and grain yield was recorded for early sowing date combined with insecticide sprays. The results obtained indicated that the management of viruses and aphid vectors can be achieved through adjusting sowing date for lentil and chickpea crops. 2023-12-19 2024-01-16T19:17:33Z 2024-01-16T19:17:33Z Internal Document https://hdl.handle.net/10568/137812 en Open Access application/pdf International Center for Agricultural Research in the Dry Areas Beyene Bitew, Fekadu Tewolde, Bereket Ali, Aleme Belete, Alemenew Fantaye, Yifru Worku, Safaa G. Kumari and Seid A. Kemal. 2023. Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia. International Center for Agricultural Research in the Dry Areas (ICARDA), Beirut, Lebanon. (Internal Report). |
| spellingShingle | lentil chickpea food legumes crops aphid plant virus integrated diseases management Eshete, Beyene Bitew Tewolde, Fekadu Ali, Bereket Belete, Aleme Fantaye, Alemenew Worku, Yifru Kumari, Safaa Kemal, Seid Ahmed Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title | Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title_full | Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title_fullStr | Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title_full_unstemmed | Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title_short | Integrated management of chickpea and lentil viruses and their vectors in North Shewa, Ethiopia |
| title_sort | integrated management of chickpea and lentil viruses and their vectors in north shewa ethiopia |
| topic | lentil chickpea food legumes crops aphid plant virus integrated diseases management |
| url | https://hdl.handle.net/10568/137812 |
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