Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations
The perennial plantations of rubber trees (Hevea brasilensis Muell. Arg.), oil palm trees (Elaeis guineensis) and coffee trees (Coffea L.) are economically important in South-East Asia. Despite some initiatives promot-ing organic farming, mineral fertilisers are predominately used for growing these crops, with huge economic and environmental consequences. It is well known that for many agricultural and horticultural systems, a healthy soil microbial community leads to healthier plants and increased yields. That can be explained by the extensive interactions between plant roots and soil micro-organisms that further affect plant nutrition either directly by influencing mineral nutrient availability, or indirectly through root-growth promotion enhancing uptake efficiency. The increased understanding of the roles of root- or rhizosphere-associated microbes in plant nutrition and/or crop yields has resulted in their promotion for use in agricultural production as alterna-tives or supplements to mineral and/or organic fertilisers. However, little information is available concerning perennial plantations. Moreover, there is an obvious lack of promotion of beneficial soil micro-organisms to farmers, associated with a lack of market penetration of microbial inoculants for limiting the use of mineral fertilisers. Our presentation describes how the soil micro-organisms could efficiently be used for improving and sustaining the production of perennial plantations in South-East Asia. Several examples will be given to illustrate the way forward and an example of oil palm plantations will be emphasised. (Texte intégral)
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dig-cirad-fr-5789732018-10-12T22:23:05Z http://agritrop.cirad.fr/578973/ http://agritrop.cirad.fr/578973/ Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations. Lesueur Didier, Herrmann Laetitia, Robin Agnès, Wiriyakitnateekul Wanpen, Bräu Lambert. 2015. In : Sustainable management of soil in oil palm plantings. Webb Michael J. (ed.), Nelson Paul N. (ed.), Bessou Cécile (ed.), Caliman Jean-Pierre (ed.), Sutarta Edy Sigit (ed.). Canberra : ACIAR, Résumé, 47. (ACIAR Proceedings, 144) ISBN 978-1-925133-63-9 Workshop on Sustainable Management of Soil Fertility under Oil Palm, Medan, Indonésie, 7 Novembre 2013/8 Novembre 2013.http://aciar.gov.au/publication/pr144 <http://aciar.gov.au/publication/pr144> Researchers Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations Lesueur, Didier Herrmann, Laetitia Robin, Agnès Wiriyakitnateekul, Wanpen Bräu, Lambert eng 2015 ACIAR Sustainable management of soil in oil palm plantings P35 - Fertilité du sol P34 - Biologie du sol F01 - Culture des plantes The perennial plantations of rubber trees (Hevea brasilensis Muell. Arg.), oil palm trees (Elaeis guineensis) and coffee trees (Coffea L.) are economically important in South-East Asia. Despite some initiatives promot-ing organic farming, mineral fertilisers are predominately used for growing these crops, with huge economic and environmental consequences. It is well known that for many agricultural and horticultural systems, a healthy soil microbial community leads to healthier plants and increased yields. That can be explained by the extensive interactions between plant roots and soil micro-organisms that further affect plant nutrition either directly by influencing mineral nutrient availability, or indirectly through root-growth promotion enhancing uptake efficiency. The increased understanding of the roles of root- or rhizosphere-associated microbes in plant nutrition and/or crop yields has resulted in their promotion for use in agricultural production as alterna-tives or supplements to mineral and/or organic fertilisers. However, little information is available concerning perennial plantations. Moreover, there is an obvious lack of promotion of beneficial soil micro-organisms to farmers, associated with a lack of market penetration of microbial inoculants for limiting the use of mineral fertilisers. Our presentation describes how the soil micro-organisms could efficiently be used for improving and sustaining the production of perennial plantations in South-East Asia. Several examples will be given to illustrate the way forward and an example of oil palm plantations will be emphasised. (Texte intégral) conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/578973/3/comm_578973.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://aciar.gov.au/publication/pr144 http://agritrop.cirad.fr/579050/ info:eu-repo/semantics/altIdentifier/purl/http://aciar.gov.au/publication/pr144 |
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P35 - Fertilité du sol P34 - Biologie du sol F01 - Culture des plantes P35 - Fertilité du sol P34 - Biologie du sol F01 - Culture des plantes Lesueur, Didier Herrmann, Laetitia Robin, Agnès Wiriyakitnateekul, Wanpen Bräu, Lambert Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
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The perennial plantations of rubber trees (Hevea brasilensis Muell. Arg.), oil palm trees (Elaeis guineensis) and coffee trees (Coffea L.) are economically important in South-East Asia. Despite some initiatives promot-ing organic farming, mineral fertilisers are predominately used for growing these crops, with huge economic and environmental consequences. It is well known that for many agricultural and horticultural systems, a healthy soil microbial community leads to healthier plants and increased yields. That can be explained by the extensive interactions between plant roots and soil micro-organisms that further affect plant nutrition either directly by influencing mineral nutrient availability, or indirectly through root-growth promotion enhancing uptake efficiency. The increased understanding of the roles of root- or rhizosphere-associated microbes in plant nutrition and/or crop yields has resulted in their promotion for use in agricultural production as alterna-tives or supplements to mineral and/or organic fertilisers. However, little information is available concerning perennial plantations. Moreover, there is an obvious lack of promotion of beneficial soil micro-organisms to farmers, associated with a lack of market penetration of microbial inoculants for limiting the use of mineral fertilisers. Our presentation describes how the soil micro-organisms could efficiently be used for improving and sustaining the production of perennial plantations in South-East Asia. Several examples will be given to illustrate the way forward and an example of oil palm plantations will be emphasised. (Texte intégral) |
format |
conference_item |
topic_facet |
P35 - Fertilité du sol P34 - Biologie du sol F01 - Culture des plantes |
author |
Lesueur, Didier Herrmann, Laetitia Robin, Agnès Wiriyakitnateekul, Wanpen Bräu, Lambert |
author_facet |
Lesueur, Didier Herrmann, Laetitia Robin, Agnès Wiriyakitnateekul, Wanpen Bräu, Lambert |
author_sort |
Lesueur, Didier |
title |
Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
title_short |
Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
title_full |
Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
title_fullStr |
Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
title_full_unstemmed |
Role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
title_sort |
role of microbial communities in fertility of soil of perennial tropical plantations: potentialities for oil palm plantations |
publisher |
ACIAR |
url |
http://agritrop.cirad.fr/578973/ http://agritrop.cirad.fr/578973/3/comm_578973.pdf |
work_keys_str_mv |
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1758024799811010560 |