Maize cultivation plays an important socio-economic role in Côte d’Ivoire. It is the staple food of many Ivorian populations. The national production, from around 661,285 tonnes in 2013, increased to 1,025,000 tonnes in 2017. However, maize cultivation suffers from several problems, including the decline in soil fertility. To overcome these constraints, the use of arbuscular mycorrhizal fungi (AMF) could be useful. These fungi improve water and mineral nutrition as well as plants’ resistance to biotic and abiotic stresses. Before any breeding program, it is necessary to carry out a study of the diversity of AMF and their identification. Soil samples were collected from 20 localities in three regions of Côte d'Ivoire for the isolation of mycorrhizal fungal spores. Spores densities in 100 g of soil were respectively high (138.66 to 398 spores) in Bouaflé (Marahoué) and low (65.66 to 211 spores) in the soil samples from Bouaké (Gbêkê) and Ferké (Tchologo). Yellowish spores were the most abundant (65.37%). The same is true for spores of 90 μm diameter (62.72%). On the basis of the morphometric characteristics of the spores, 17 genres of AMF belonging to 13 families were identified in all the analyzed corn rhizospheres. However, the family of Glomeraceae represented by the genres Glomus, Funneliformis, Septoglomus, and Rhizophagus as well as the families of Acaulosporaceae and Gigasporaceae represented, respectively, by the genres Acaulospora and Gigaspora are the most abundant. These data allow the identification of the types of AMF and their optimum densities to be used for soil amendment in order to improve corn crop yields.
| Published in | American Journal of Agriculture and Forestry (Volume 10, Issue 5) |
| DOI | 10.11648/j.ajaf.20221005.14 |
| Page(s) | 170-180 |
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2024. Published by Science Publishing Group |
Arbuscular Mycorrhizal Fungi, Maize, Spore Diversity, Soil Fertility, Côte d’Ivoire
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APA Style
Droh Germain, Djezou Kouadio Meliton, Kouassi Koffi Brice Aymar, Kouassi Abou Bakari, Tiecoura Kouakou. (2022). Diversity of Arbuscular Mycorrhizal Fungi Spores in Maize (Zea mays L.) Plantations in Côte d'Ivoire. American Journal of Agriculture and Forestry, 10(5), 170-180. https://doi.org/10.11648/j.ajaf.20221005.14
ACS Style
Droh Germain; Djezou Kouadio Meliton; Kouassi Koffi Brice Aymar; Kouassi Abou Bakari; Tiecoura Kouakou. Diversity of Arbuscular Mycorrhizal Fungi Spores in Maize (Zea mays L.) Plantations in Côte d'Ivoire. Am. J. Agric. For. 2022, 10(5), 170-180. doi: 10.11648/j.ajaf.20221005.14
AMA Style
Droh Germain, Djezou Kouadio Meliton, Kouassi Koffi Brice Aymar, Kouassi Abou Bakari, Tiecoura Kouakou. Diversity of Arbuscular Mycorrhizal Fungi Spores in Maize (Zea mays L.) Plantations in Côte d'Ivoire. Am J Agric For. 2022;10(5):170-180. doi: 10.11648/j.ajaf.20221005.14
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Download@article{10.11648/j.ajaf.20221005.14,
author = {Droh Germain and Djezou Kouadio Meliton and Kouassi Koffi Brice Aymar and Kouassi Abou Bakari and Tiecoura Kouakou},
title = {Diversity of Arbuscular Mycorrhizal Fungi Spores in Maize (Zea mays L.) Plantations in Côte d'Ivoire},
journal = {American Journal of Agriculture and Forestry},
volume = {10},
number = {5},
pages = {170-180},
doi = {10.11648/j.ajaf.20221005.14},
url = {https://doi.org/10.11648/j.ajaf.20221005.14},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajaf.20221005.14},
abstract = {Maize cultivation plays an important socio-economic role in Côte d’Ivoire. It is the staple food of many Ivorian populations. The national production, from around 661,285 tonnes in 2013, increased to 1,025,000 tonnes in 2017. However, maize cultivation suffers from several problems, including the decline in soil fertility. To overcome these constraints, the use of arbuscular mycorrhizal fungi (AMF) could be useful. These fungi improve water and mineral nutrition as well as plants’ resistance to biotic and abiotic stresses. Before any breeding program, it is necessary to carry out a study of the diversity of AMF and their identification. Soil samples were collected from 20 localities in three regions of Côte d'Ivoire for the isolation of mycorrhizal fungal spores. Spores densities in 100 g of soil were respectively high (138.66 to 398 spores) in Bouaflé (Marahoué) and low (65.66 to 211 spores) in the soil samples from Bouaké (Gbêkê) and Ferké (Tchologo). Yellowish spores were the most abundant (65.37%). The same is true for spores of 90 μm diameter (62.72%). On the basis of the morphometric characteristics of the spores, 17 genres of AMF belonging to 13 families were identified in all the analyzed corn rhizospheres. However, the family of Glomeraceae represented by the genres Glomus, Funneliformis, Septoglomus, and Rhizophagus as well as the families of Acaulosporaceae and Gigasporaceae represented, respectively, by the genres Acaulospora and Gigaspora are the most abundant. These data allow the identification of the types of AMF and their optimum densities to be used for soil amendment in order to improve corn crop yields.},
year = {2022}
}
TY - JOUR T1 - Diversity of Arbuscular Mycorrhizal Fungi Spores in Maize (Zea mays L.) Plantations in Côte d'Ivoire AU - Droh Germain AU - Djezou Kouadio Meliton AU - Kouassi Koffi Brice Aymar AU - Kouassi Abou Bakari AU - Tiecoura Kouakou Y1 - 2022/09/19 PY - 2022 N1 - https://doi.org/10.11648/j.ajaf.20221005.14 DO - 10.11648/j.ajaf.20221005.14 T2 - American Journal of Agriculture and Forestry JF - American Journal of Agriculture and Forestry JO - American Journal of Agriculture and Forestry SP - 170 EP - 180 PB - Science Publishing Group SN - 2330-8591 UR - https://doi.org/10.11648/j.ajaf.20221005.14 AB - Maize cultivation plays an important socio-economic role in Côte d’Ivoire. It is the staple food of many Ivorian populations. The national production, from around 661,285 tonnes in 2013, increased to 1,025,000 tonnes in 2017. However, maize cultivation suffers from several problems, including the decline in soil fertility. To overcome these constraints, the use of arbuscular mycorrhizal fungi (AMF) could be useful. These fungi improve water and mineral nutrition as well as plants’ resistance to biotic and abiotic stresses. Before any breeding program, it is necessary to carry out a study of the diversity of AMF and their identification. Soil samples were collected from 20 localities in three regions of Côte d'Ivoire for the isolation of mycorrhizal fungal spores. Spores densities in 100 g of soil were respectively high (138.66 to 398 spores) in Bouaflé (Marahoué) and low (65.66 to 211 spores) in the soil samples from Bouaké (Gbêkê) and Ferké (Tchologo). Yellowish spores were the most abundant (65.37%). The same is true for spores of 90 μm diameter (62.72%). On the basis of the morphometric characteristics of the spores, 17 genres of AMF belonging to 13 families were identified in all the analyzed corn rhizospheres. However, the family of Glomeraceae represented by the genres Glomus, Funneliformis, Septoglomus, and Rhizophagus as well as the families of Acaulosporaceae and Gigasporaceae represented, respectively, by the genres Acaulospora and Gigaspora are the most abundant. These data allow the identification of the types of AMF and their optimum densities to be used for soil amendment in order to improve corn crop yields. VL - 10 IS - 5 ER -
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