The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances
In viticulture as in other crop productions, adaptation to climate fluctuations is needed to mitigate their possible impacts on productivity and on the quality of products. The VERDI simulation model was developed to evaluate various adaptive strategies of intercrop management at field scale. Its main purposes were to design management strategies that are responsive to the state of the soil-crop system and to climate, and to reproduce realistically the dynamic interactions between the biophysical and decision systems in varying climate conditions. A simulation study involving various more or less adaptive strategies of soil surface management under different climate scenarios was carried out. The simulation outputs confirmed that in case of severe drought, the most flexible strategy yields the best agronomic and environmental results in the long term, in relation to its ability to trigger the removal of an intercrop according to the time-course of soil water availability.
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Subjects: | F08 - Systèmes et modes de culture, F01 - Culture des plantes, U10 - Informatique, mathématiques et statistiques, P40 - Météorologie et climatologie, |
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dig-cirad-fr-5607762022-03-30T14:15:55Z http://agritrop.cirad.fr/560776/ http://agritrop.cirad.fr/560776/ The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances. Ripoche Aude, Rellier Jean-Pierre, Martin-Clouaire Roger, Gary Christian. 2011. In : 17th International Symposium GiESCO, Asti-Alba, Italie, 29 août au 2 septembre 2011. GiESCO. s.l. : s.n., 4 p. International Symposium GiESCO. 17, Asti-Alba, Italie, 29 Août 2011/2 Septembre 2011. Researchers The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances Ripoche, Aude Rellier, Jean-Pierre Martin-Clouaire, Roger Gary, Christian eng 2011 s.n. 17th International Symposium GiESCO, Asti-Alba, Italie, 29 août au 2 septembre 2011 F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie In viticulture as in other crop productions, adaptation to climate fluctuations is needed to mitigate their possible impacts on productivity and on the quality of products. The VERDI simulation model was developed to evaluate various adaptive strategies of intercrop management at field scale. Its main purposes were to design management strategies that are responsive to the state of the soil-crop system and to climate, and to reproduce realistically the dynamic interactions between the biophysical and decision systems in varying climate conditions. A simulation study involving various more or less adaptive strategies of soil surface management under different climate scenarios was carried out. The simulation outputs confirmed that in case of severe drought, the most flexible strategy yields the best agronomic and environmental results in the long term, in relation to its ability to trigger the removal of an intercrop according to the time-course of soil water availability. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/560776/1/document_560776.pdf application/pdf Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=212380 |
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F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie |
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F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie Ripoche, Aude Rellier, Jean-Pierre Martin-Clouaire, Roger Gary, Christian The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
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In viticulture as in other crop productions, adaptation to climate fluctuations is needed to mitigate their possible impacts on productivity and on the quality of products. The VERDI simulation model was developed to evaluate various adaptive strategies of intercrop management at field scale. Its main purposes were to design management strategies that are responsive to the state of the soil-crop system and to climate, and to reproduce realistically the dynamic interactions between the biophysical and decision systems in varying climate conditions. A simulation study involving various more or less adaptive strategies of soil surface management under different climate scenarios was carried out. The simulation outputs confirmed that in case of severe drought, the most flexible strategy yields the best agronomic and environmental results in the long term, in relation to its ability to trigger the removal of an intercrop according to the time-course of soil water availability. |
format |
conference_item |
topic_facet |
F08 - Systèmes et modes de culture F01 - Culture des plantes U10 - Informatique, mathématiques et statistiques P40 - Météorologie et climatologie |
author |
Ripoche, Aude Rellier, Jean-Pierre Martin-Clouaire, Roger Gary, Christian |
author_facet |
Ripoche, Aude Rellier, Jean-Pierre Martin-Clouaire, Roger Gary, Christian |
author_sort |
Ripoche, Aude |
title |
The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
title_short |
The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
title_full |
The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
title_fullStr |
The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
title_full_unstemmed |
The management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
title_sort |
management of intercrops in vineyards should be adaptive to buffer the effects of climate variability on the grapevine performances |
publisher |
s.n. |
url |
http://agritrop.cirad.fr/560776/ http://agritrop.cirad.fr/560776/1/document_560776.pdf |
work_keys_str_mv |
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