Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures
Multi-service cover crops are used to provide ecosystem services, particularly for nitrogen management, such as “nitrate catching” and "green manuring" effects. Sowing cover crop mixtures including legumes and non-legumes have the advantage of combining the provision of both services related to N management thanks to phenomena of niche complementarity and/or facilitation in the capture of abiotic resources. When complementarities are optimized, these species mixtures can achieve both effects similarly to those provided by the average of mono specific cover crops, especially for nitrate catching. In addition, the complementarity for the access to light thanks to species having different aerial architectures and contrasted temporal complementarities enable them to obtain services in relay, in particular in the case of the longest fallow periods over mid-Spring. However, in order to achieve the targeted services, attention must be paid to limit competition between species in particular during early stages.
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Subjects: | F08 - Systèmes et modes de culture, F04 - Fertilisation, F60 - Physiologie et biochimie végétale, plante de couverture, mélange de semences, services écosystémiques, couvert, engrais vert, azote, nitrate, compétition interspécifique, http://aims.fao.org/aos/agrovoc/c_1936, http://aims.fao.org/aos/agrovoc/c_6935, http://aims.fao.org/aos/agrovoc/c_1348040570280, http://aims.fao.org/aos/agrovoc/c_1262, http://aims.fao.org/aos/agrovoc/c_3375, http://aims.fao.org/aos/agrovoc/c_5192, http://aims.fao.org/aos/agrovoc/c_5187, http://aims.fao.org/aos/agrovoc/c_32648, |
Online Access: | http://agritrop.cirad.fr/598534/ http://agritrop.cirad.fr/598534/1/Tribouillois%26al2021_Legume_Perspectives.pdf |
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dig-cirad-fr-5985342024-01-29T03:35:18Z http://agritrop.cirad.fr/598534/ http://agritrop.cirad.fr/598534/ Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures. Tribouillois Hélène, Bedoussac Laurent, Couëdel Antoine, Justes Eric. 2021. Legume Perspectives (20) : 17-21.https://www.legumesociety.org/2019/12/02/legume-perspectives/ <https://www.legumesociety.org/2019/12/02/legume-perspectives/> Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures Tribouillois, Hélène Bedoussac, Laurent Couëdel, Antoine Justes, Eric eng 2021 Legume Perspectives F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 Multi-service cover crops are used to provide ecosystem services, particularly for nitrogen management, such as “nitrate catching” and "green manuring" effects. Sowing cover crop mixtures including legumes and non-legumes have the advantage of combining the provision of both services related to N management thanks to phenomena of niche complementarity and/or facilitation in the capture of abiotic resources. When complementarities are optimized, these species mixtures can achieve both effects similarly to those provided by the average of mono specific cover crops, especially for nitrate catching. In addition, the complementarity for the access to light thanks to species having different aerial architectures and contrasted temporal complementarities enable them to obtain services in relay, in particular in the case of the longest fallow periods over mid-Spring. However, in order to achieve the targeted services, attention must be paid to limit competition between species in particular during early stages. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/598534/1/Tribouillois%26al2021_Legume_Perspectives.pdf text cc_by info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ https://www.legumesociety.org/2019/12/02/legume-perspectives/ info:eu-repo/semantics/altIdentifier/purl/https://www.legumesociety.org/2019/12/02/legume-perspectives/ |
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F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 |
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F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 Tribouillois, Hélène Bedoussac, Laurent Couëdel, Antoine Justes, Eric Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
description |
Multi-service cover crops are used to provide ecosystem services, particularly for nitrogen management, such as “nitrate catching” and "green manuring" effects. Sowing cover crop mixtures including legumes and non-legumes have the advantage of combining the provision of both services related to N management thanks to phenomena of niche complementarity and/or facilitation in the capture of abiotic resources. When complementarities are optimized, these species mixtures can achieve both effects similarly to those provided by the average of mono specific cover crops, especially for nitrate catching. In addition, the complementarity for the access to light thanks to species having different aerial architectures and contrasted temporal complementarities enable them to obtain services in relay, in particular in the case of the longest fallow periods over mid-Spring. However, in order to achieve the targeted services, attention must be paid to limit competition between species in particular during early stages. |
format |
article |
topic_facet |
F08 - Systèmes et modes de culture F04 - Fertilisation F60 - Physiologie et biochimie végétale plante de couverture mélange de semences services écosystémiques couvert engrais vert azote nitrate compétition interspécifique http://aims.fao.org/aos/agrovoc/c_1936 http://aims.fao.org/aos/agrovoc/c_6935 http://aims.fao.org/aos/agrovoc/c_1348040570280 http://aims.fao.org/aos/agrovoc/c_1262 http://aims.fao.org/aos/agrovoc/c_3375 http://aims.fao.org/aos/agrovoc/c_5192 http://aims.fao.org/aos/agrovoc/c_5187 http://aims.fao.org/aos/agrovoc/c_32648 |
author |
Tribouillois, Hélène Bedoussac, Laurent Couëdel, Antoine Justes, Eric |
author_facet |
Tribouillois, Hélène Bedoussac, Laurent Couëdel, Antoine Justes, Eric |
author_sort |
Tribouillois, Hélène |
title |
Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
title_short |
Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
title_full |
Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
title_fullStr |
Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
title_full_unstemmed |
Resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
title_sort |
resource acquisition and ecosystem services provided by bi-specific cover crop mixtures |
url |
http://agritrop.cirad.fr/598534/ http://agritrop.cirad.fr/598534/1/Tribouillois%26al2021_Legume_Perspectives.pdf |
work_keys_str_mv |
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_version_ |
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