Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso
Sorghum is the most grown cereal crop in Burkina Faso, however, its production is low due to biotic constraints. This investigation was conducted in a midge hot-spot site (Fada) and a not hot-spot site (Kamboinse). The study objective was to determine impact of midge on the performance of newly developed guinea sorghum lines. Field trials were conducted over two years and twenty sorghum lines including checks were evaluated in a randomized complete bloc design. Agro-morphological parameters and midge damage were evaluated in all sites with emphasis on grain yield and midge damage in order of importance to determine lines' performance and level of tolerance to midge. According to heading characteristics, seven lines (Kouria, PR3009B, ICSB176003, Fambe B, Lata//Grin-9-14-1-1, ICSB176008, 12B) were well adapted to the sudano-sahelian zone and majority of tested lines were susceptible to midge with a yield loss ranged from 50% to 80% compared to yield in not hot spot site. Only, five lines (ICSB 176002, Kapelga, Kouria, Lata//DouaG-4-27-1-1 and Lata//Grin-9-14-1-1) performed well in a midge hot-spot site. These lines exhibited a high level of tolerance to midge damage and could be promoted for large cultivation in the eastern part of the country to mitigate midge impact.
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dig-cirad-fr-6094172024-06-27T16:06:15Z http://agritrop.cirad.fr/609417/ http://agritrop.cirad.fr/609417/ Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso. Ouedraogo Nofou, Raboin Louis-Marie, Thio Ibie Gilles, Drabo Inoussa, Kouraogo Issouf, Sawadogo Armel Prisca, Gracen Vernon. 2023. In : Sorghum in the 21th century: Resiliency and Sustainability in the Face of Climate Change. Book of Abstracts. CIRAD, Kansas State University, Sorghum International Development, IRD, CERAAS. Montpellier : CIRAD-Kansas State University, Résumé, p. 259. Sorghum in the 21st Century, Global Sorghum Conference, Montpellier, France, 5 Juin 2023/9 Juin 2023.https://www.21centurysorghum.org/programme/abstracts-photos <https://www.21centurysorghum.org/programme/abstracts-photos> Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso Ouedraogo, Nofou Raboin, Louis-Marie Thio, Ibie Gilles Drabo, Inoussa Kouraogo, Issouf Sawadogo, Armel Prisca Gracen, Vernon eng 2023 CIRAD Sorghum in the 21th century: Resiliency and Sustainability in the Face of Climate Change. Book of Abstracts Sorghum is the most grown cereal crop in Burkina Faso, however, its production is low due to biotic constraints. This investigation was conducted in a midge hot-spot site (Fada) and a not hot-spot site (Kamboinse). The study objective was to determine impact of midge on the performance of newly developed guinea sorghum lines. Field trials were conducted over two years and twenty sorghum lines including checks were evaluated in a randomized complete bloc design. Agro-morphological parameters and midge damage were evaluated in all sites with emphasis on grain yield and midge damage in order of importance to determine lines' performance and level of tolerance to midge. According to heading characteristics, seven lines (Kouria, PR3009B, ICSB176003, Fambe B, Lata//Grin-9-14-1-1, ICSB176008, 12B) were well adapted to the sudano-sahelian zone and majority of tested lines were susceptible to midge with a yield loss ranged from 50% to 80% compared to yield in not hot spot site. Only, five lines (ICSB 176002, Kapelga, Kouria, Lata//DouaG-4-27-1-1 and Lata//Grin-9-14-1-1) performed well in a midge hot-spot site. These lines exhibited a high level of tolerance to midge damage and could be promoted for large cultivation in the eastern part of the country to mitigate midge impact. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/609417/1/609417.pdf text cc_by info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ https://www.21centurysorghum.org/programme/abstracts-photos info:eu-repo/semantics/altIdentifier/purl/https://www.21centurysorghum.org/programme/abstracts-photos |
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Sorghum is the most grown cereal crop in Burkina Faso, however, its production is low due to biotic constraints. This investigation was conducted in a midge hot-spot site (Fada) and a not hot-spot site (Kamboinse). The study objective was to determine impact of midge on the performance of newly developed guinea sorghum lines. Field trials were conducted over two years and twenty sorghum lines including checks were evaluated in a randomized complete bloc design. Agro-morphological parameters and midge damage were evaluated in all sites with emphasis on grain yield and midge damage in order of importance to determine lines' performance and level of tolerance to midge. According to heading characteristics, seven lines (Kouria, PR3009B, ICSB176003, Fambe B, Lata//Grin-9-14-1-1, ICSB176008, 12B) were well adapted to the sudano-sahelian zone and majority of tested lines were susceptible to midge with a yield loss ranged from 50% to 80% compared to yield in not hot spot site. Only, five lines (ICSB 176002, Kapelga, Kouria, Lata//DouaG-4-27-1-1 and Lata//Grin-9-14-1-1) performed well in a midge hot-spot site. These lines exhibited a high level of tolerance to midge damage and could be promoted for large cultivation in the eastern part of the country to mitigate midge impact. |
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conference_item |
author |
Ouedraogo, Nofou Raboin, Louis-Marie Thio, Ibie Gilles Drabo, Inoussa Kouraogo, Issouf Sawadogo, Armel Prisca Gracen, Vernon |
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Ouedraogo, Nofou Raboin, Louis-Marie Thio, Ibie Gilles Drabo, Inoussa Kouraogo, Issouf Sawadogo, Armel Prisca Gracen, Vernon Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
author_facet |
Ouedraogo, Nofou Raboin, Louis-Marie Thio, Ibie Gilles Drabo, Inoussa Kouraogo, Issouf Sawadogo, Armel Prisca Gracen, Vernon |
author_sort |
Ouedraogo, Nofou |
title |
Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
title_short |
Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
title_full |
Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
title_fullStr |
Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
title_full_unstemmed |
Impact of midge damage on news guinea sorghum lines performance in eastern part of Burkina Faso |
title_sort |
impact of midge damage on news guinea sorghum lines performance in eastern part of burkina faso |
publisher |
CIRAD |
url |
http://agritrop.cirad.fr/609417/ http://agritrop.cirad.fr/609417/1/609417.pdf |
work_keys_str_mv |
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