Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger
Faidherbiaalbida is an agroforestry tree species playing important agroecological and socioeconomic roles in arid and semiarid zones in Africa. For many years, anthropogenic and abiotic stresses were considered as the main threats for the species in West African parkland agroforests. Considerable di...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Forestry Research |
| Online Access: | http://dx.doi.org/10.1155/2021/8895829 |
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| author | Abasse Tougiani Moussa Massaoudou Adamou Haougui Amadou Laouali John C. Weber |
| author_facet | Abasse Tougiani Moussa Massaoudou Adamou Haougui Amadou Laouali John C. Weber |
| author_sort | Abasse Tougiani |
| collection | DOAJ |
| description | Faidherbiaalbida is an agroforestry tree species playing important agroecological and socioeconomic roles in arid and semiarid zones in Africa. For many years, anthropogenic and abiotic stresses were considered as the main threats for the species in West African parkland agroforests. Considerable dieback has recently occurred in F. albida trees of parkland agroforests in central southwestern Niger, and the causes are unknown. The objectives of this study are to (i) investigate the magnitude of dieback of F. albida trees and (ii) assess local community perceptions of the effects of F. albida dieback on crop production. The health status and phenology of 213 F. albida trees were observed in the area where the dieback is occurring. Similarly, a sample of 144 people, 86% of which were farmers, was surveyed. Dieback incidence of F. albida trees was 19%, with mortality of 6%. Large-diameter trees had greater dieback than small-diameter trees. The most affected parts of the tree were the branches at 54% and the trunks at 39%. The populations noted a 33–55% reduction in the yields of major crops. This dieback of F. albida trees poses a serious threat to the survival of rural communities. Further studies can be conducted to identify the cause or cause of the dieback to guide the suitable agroforestry parkland management strategies. |
| format | Article |
| id | doaj-art-08479631c25e474fbdf82fd257673d1b |
| institution | Kabale University |
| issn | 1687-9368 1687-9376 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
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| series | International Journal of Forestry Research |
| spelling | doaj-art-08479631c25e474fbdf82fd257673d1b2025-02-03T01:04:20ZengWileyInternational Journal of Forestry Research1687-93681687-93762021-01-01202110.1155/2021/88958298895829Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern NigerAbasse Tougiani0Moussa Massaoudou1Adamou Haougui2Amadou Laouali3John C. Weber4Département de Gestion des Ressources Naturelles, Institut National de La Recherche Agronomique (INRAN), BP 240 Maradi, NigerDépartement de Gestion des Ressources Naturelles, Institut National de La Recherche Agronomique (INRAN), BP 240 Maradi, NigerDépartement de Gestion des Ressources Naturelles, Institut National de La Recherche Agronomique (INRAN), BP 240 Maradi, NigerDépartement de Gestion des Ressources Naturelles, Institut National de La Recherche Agronomique (INRAN), BP 240 Maradi, NigerWorld Agroforestry Centre (ICRAF), Lima, PeruFaidherbiaalbida is an agroforestry tree species playing important agroecological and socioeconomic roles in arid and semiarid zones in Africa. For many years, anthropogenic and abiotic stresses were considered as the main threats for the species in West African parkland agroforests. Considerable dieback has recently occurred in F. albida trees of parkland agroforests in central southwestern Niger, and the causes are unknown. The objectives of this study are to (i) investigate the magnitude of dieback of F. albida trees and (ii) assess local community perceptions of the effects of F. albida dieback on crop production. The health status and phenology of 213 F. albida trees were observed in the area where the dieback is occurring. Similarly, a sample of 144 people, 86% of which were farmers, was surveyed. Dieback incidence of F. albida trees was 19%, with mortality of 6%. Large-diameter trees had greater dieback than small-diameter trees. The most affected parts of the tree were the branches at 54% and the trunks at 39%. The populations noted a 33–55% reduction in the yields of major crops. This dieback of F. albida trees poses a serious threat to the survival of rural communities. Further studies can be conducted to identify the cause or cause of the dieback to guide the suitable agroforestry parkland management strategies.http://dx.doi.org/10.1155/2021/8895829 |
| spellingShingle | Abasse Tougiani Moussa Massaoudou Adamou Haougui Amadou Laouali John C. Weber Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger International Journal of Forestry Research |
| title | Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger |
| title_full | Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger |
| title_fullStr | Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger |
| title_full_unstemmed | Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger |
| title_short | Faidherbia albida (Delile) Tree Dieback Effects on Crop Production in the Parkland Agroforests of Southwestern Niger |
| title_sort | faidherbia albida delile tree dieback effects on crop production in the parkland agroforests of southwestern niger |
| url | http://dx.doi.org/10.1155/2021/8895829 |
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