Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems
Phosphorus (P) is a major nutrient limiting plant growth in many soils. To reduce P deficiencies and ensure plant productivity, large quantities of soluble forms of P fertilizers are applied worldwide every year. However up to 80 % of P chemical fertilizer amendments are lost as it is easily precipitated into insoluble forms (CaHPO4, Ca3(PO4)2, FePO4, and AlPO4) and becomes unavailable for plant uptake. Some soil microorganisms are known to be involved in the solubilization of insoluble phosphate by excreting organic acids, phenolic compounds, protons, and siderophores. Among phosphate-solubilizing microorganisms, it has been reported that mycorrhizal fungi have the ability to actively mobilize and translocate nutrients from minerals and soil organic matter, directly to their host plant. Mycorrhizal fungi constitute a key functional group of soil biota that greatly contribute to productivity and sustainability of terrestrial ecosystems. These are ubiquitous components of most of the ecosystems throughout the world and considered key ecological factors in governing the cycles of major plant nutrients and in sustaining the vegetation cover. It has been suggested that the integration of key processes from natural ecosystems (plant-plant facilitation, positive plant soil feedback) in agricultural management systems could resolve increasing agricultural problems. Since these natural processes are frequently connected with arbuscular mycorrhizas, it is necessary to apply mycorrhizal inoculation technologies or to manage native arbuscular mycorrhizal fungus communities to replace or reinforce the mycorrhizal potential in these degraded areas. This chapter aims to describe the influence of some cultural practices (rotation, intercropping, mycorrhizal inoculation) that mimic these natural processes in agrosystems, on soil microbiota (i.e.: soil mycorrhizal infectivity) leading to a sustainable microbial complex with high efficiency against phosphorus mobilization and transferring phosphorus from the soil organic matter or from soil minerals to the host plant.
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Biblioteca del CIRAD Francia |
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F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 |
spellingShingle |
F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 Wahbi, Sanâa Sanguin, Hervé Baudoin, Ezékiel Tournier, Estelle Maghraoui, Tasnime Prin, Yves Hafidi, Mohamed Duponnois, Robin Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
description |
Phosphorus (P) is a major nutrient limiting plant growth in many soils. To reduce P deficiencies and ensure plant productivity, large quantities of soluble forms of P fertilizers are applied worldwide every year. However up to 80 % of P chemical fertilizer amendments are lost as it is easily precipitated into insoluble forms (CaHPO4, Ca3(PO4)2, FePO4, and AlPO4) and becomes unavailable for plant uptake. Some soil microorganisms are known to be involved in the solubilization of insoluble phosphate by excreting organic acids, phenolic compounds, protons, and siderophores. Among phosphate-solubilizing microorganisms, it has been reported that mycorrhizal fungi have the ability to actively mobilize and translocate nutrients from minerals and soil organic matter, directly to their host plant. Mycorrhizal fungi constitute a key functional group of soil biota that greatly contribute to productivity and sustainability of terrestrial ecosystems. These are ubiquitous components of most of the ecosystems throughout the world and considered key ecological factors in governing the cycles of major plant nutrients and in sustaining the vegetation cover. It has been suggested that the integration of key processes from natural ecosystems (plant-plant facilitation, positive plant soil feedback) in agricultural management systems could resolve increasing agricultural problems. Since these natural processes are frequently connected with arbuscular mycorrhizas, it is necessary to apply mycorrhizal inoculation technologies or to manage native arbuscular mycorrhizal fungus communities to replace or reinforce the mycorrhizal potential in these degraded areas. This chapter aims to describe the influence of some cultural practices (rotation, intercropping, mycorrhizal inoculation) that mimic these natural processes in agrosystems, on soil microbiota (i.e.: soil mycorrhizal infectivity) leading to a sustainable microbial complex with high efficiency against phosphorus mobilization and transferring phosphorus from the soil organic matter or from soil minerals to the host plant. |
format |
book_section |
topic_facet |
F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 |
author |
Wahbi, Sanâa Sanguin, Hervé Baudoin, Ezékiel Tournier, Estelle Maghraoui, Tasnime Prin, Yves Hafidi, Mohamed Duponnois, Robin |
author_facet |
Wahbi, Sanâa Sanguin, Hervé Baudoin, Ezékiel Tournier, Estelle Maghraoui, Tasnime Prin, Yves Hafidi, Mohamed Duponnois, Robin |
author_sort |
Wahbi, Sanâa |
title |
Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
title_short |
Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
title_full |
Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
title_fullStr |
Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
title_full_unstemmed |
Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
title_sort |
managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems |
publisher |
Springer |
url |
http://agritrop.cirad.fr/580196/ http://agritrop.cirad.fr/580196/1/Wahbi%20et%20al%202016.pdf |
work_keys_str_mv |
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dig-cirad-fr-5801962024-01-28T23:25:41Z http://agritrop.cirad.fr/580196/ http://agritrop.cirad.fr/580196/ Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems. Wahbi Sanâa, Sanguin Hervé, Baudoin Ezékiel, Tournier Estelle, Maghraoui Tasnime, Prin Yves, Hafidi Mohamed, Duponnois Robin. 2016. In : Plant, soil and microbes. Volume 1: Implications in crop science. Cham : Springer, 17-27. ISBN 978-3-319-27453-9https://doi.org/10.1007/978-3-319-27455-3_2 <https://doi.org/10.1007/978-3-319-27455-3_2> Managing the soil mycorrhizal infectivity to improve the agronomic efficiency of key processes from natural ecosystems integrated in agricultural management systems Wahbi, Sanâa Sanguin, Hervé Baudoin, Ezékiel Tournier, Estelle Maghraoui, Tasnime Prin, Yves Hafidi, Mohamed Duponnois, Robin eng 2016 Springer Plant, soil and microbes. Volume 1: Implications in crop science F61 - Physiologie végétale - Nutrition P34 - Biologie du sol F62 - Physiologie végétale - Croissance et développement agriculture durable fertilisation phosphore engrais phosphaté solubilisation mycorhization inoculation du sol nutrition des plantes agroécosystème symbiose croissance matière organique du sol transport des substances nutritives rhizosphère rotation culturale http://aims.fao.org/aos/agrovoc/c_33561 http://aims.fao.org/aos/agrovoc/c_10795 http://aims.fao.org/aos/agrovoc/c_5804 http://aims.fao.org/aos/agrovoc/c_5800 http://aims.fao.org/aos/agrovoc/c_7234 http://aims.fao.org/aos/agrovoc/c_36163 http://aims.fao.org/aos/agrovoc/c_14396 http://aims.fao.org/aos/agrovoc/c_16379 http://aims.fao.org/aos/agrovoc/c_36669 http://aims.fao.org/aos/agrovoc/c_7563 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_35657 http://aims.fao.org/aos/agrovoc/c_5272 http://aims.fao.org/aos/agrovoc/c_6569 http://aims.fao.org/aos/agrovoc/c_6662 Europe Amérique du Sud Afrique http://aims.fao.org/aos/agrovoc/c_2724 http://aims.fao.org/aos/agrovoc/c_7253 http://aims.fao.org/aos/agrovoc/c_165 Phosphorus (P) is a major nutrient limiting plant growth in many soils. To reduce P deficiencies and ensure plant productivity, large quantities of soluble forms of P fertilizers are applied worldwide every year. However up to 80 % of P chemical fertilizer amendments are lost as it is easily precipitated into insoluble forms (CaHPO4, Ca3(PO4)2, FePO4, and AlPO4) and becomes unavailable for plant uptake. Some soil microorganisms are known to be involved in the solubilization of insoluble phosphate by excreting organic acids, phenolic compounds, protons, and siderophores. Among phosphate-solubilizing microorganisms, it has been reported that mycorrhizal fungi have the ability to actively mobilize and translocate nutrients from minerals and soil organic matter, directly to their host plant. Mycorrhizal fungi constitute a key functional group of soil biota that greatly contribute to productivity and sustainability of terrestrial ecosystems. These are ubiquitous components of most of the ecosystems throughout the world and considered key ecological factors in governing the cycles of major plant nutrients and in sustaining the vegetation cover. It has been suggested that the integration of key processes from natural ecosystems (plant-plant facilitation, positive plant soil feedback) in agricultural management systems could resolve increasing agricultural problems. Since these natural processes are frequently connected with arbuscular mycorrhizas, it is necessary to apply mycorrhizal inoculation technologies or to manage native arbuscular mycorrhizal fungus communities to replace or reinforce the mycorrhizal potential in these degraded areas. This chapter aims to describe the influence of some cultural practices (rotation, intercropping, mycorrhizal inoculation) that mimic these natural processes in agrosystems, on soil microbiota (i.e.: soil mycorrhizal infectivity) leading to a sustainable microbial complex with high efficiency against phosphorus mobilization and transferring phosphorus from the soil organic matter or from soil minerals to the host plant. book_section info:eu-repo/semantics/bookPart Chapter info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/580196/1/Wahbi%20et%20al%202016.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/978-3-319-27455-3_2 10.1007/978-3-319-27455-3_2 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=218691 info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-319-27455-3_2 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/978-3-319-27455-3_2 info:eu-repo/semantics/reference/purl/http://www.springer.com/gp/book/9783319274539#aboutAuthors |