Modeling effects of weather and source-sink relationships on mango fruit growth
We modeled the effects of weather and source-sink factors on mango fruit growth. The peach fruit-growth model "Cashoo" was adapted for mango fruit. The model ac-counts for the main processes of fruit growth, i.e., leaf photo-synthesis, fruit demand, fruit respiration, and storage and mobilization of leaf and stem reserves. Simulations for three successive years and for various leaf-to-fruit ratio treatments showed good agreement with observed fruit growth data. Simulations of fruit growth under different climatic conditions, especially with contrasting temperature and radiation, and for different values of initial fruit dry mass and leaf-to-fruit ratio, showed that variations in fruit growth among years can be partly explained by climatic variations through their effects on leaf photosynthesis, fruit demand and fruit growth rate. How-ever, climatic changes contribute substantially less to observed variability in fruit growth than to initial fruit dry mass and leaf-to-fruit ratio.
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Subjects: | F62 - Physiologie végétale - Croissance et développement, Mangifera indica, relation source puits, croissance, modèle, photosynthèse, respiration, changement climatique, teneur en matière sèche, feuille, fruit (botanique), http://aims.fao.org/aos/agrovoc/c_4575, http://aims.fao.org/aos/agrovoc/c_34110, http://aims.fao.org/aos/agrovoc/c_3394, http://aims.fao.org/aos/agrovoc/c_4881, http://aims.fao.org/aos/agrovoc/c_5812, http://aims.fao.org/aos/agrovoc/c_9421, http://aims.fao.org/aos/agrovoc/c_1666, http://aims.fao.org/aos/agrovoc/c_2398, http://aims.fao.org/aos/agrovoc/c_4243, http://aims.fao.org/aos/agrovoc/c_3119, |
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dig-cirad-fr-5252292024-01-28T13:25:00Z http://agritrop.cirad.fr/525229/ http://agritrop.cirad.fr/525229/ Modeling effects of weather and source-sink relationships on mango fruit growth. Lechaudel Mathieu, Génard Michel, Lescourret Françoise, Urban Laurent, Jannoyer Magalie. 2005. Tree Physiology, 25 (5) : 583-597.https://doi.org/10.1093/treephys/25.5.583 <https://doi.org/10.1093/treephys/25.5.583> Modeling effects of weather and source-sink relationships on mango fruit growth Lechaudel, Mathieu Génard, Michel Lescourret, Françoise Urban, Laurent Jannoyer, Magalie eng 2005 Tree Physiology F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 We modeled the effects of weather and source-sink factors on mango fruit growth. The peach fruit-growth model "Cashoo" was adapted for mango fruit. The model ac-counts for the main processes of fruit growth, i.e., leaf photo-synthesis, fruit demand, fruit respiration, and storage and mobilization of leaf and stem reserves. Simulations for three successive years and for various leaf-to-fruit ratio treatments showed good agreement with observed fruit growth data. Simulations of fruit growth under different climatic conditions, especially with contrasting temperature and radiation, and for different values of initial fruit dry mass and leaf-to-fruit ratio, showed that variations in fruit growth among years can be partly explained by climatic variations through their effects on leaf photosynthesis, fruit demand and fruit growth rate. How-ever, climatic changes contribute substantially less to observed variability in fruit growth than to initial fruit dry mass and leaf-to-fruit ratio. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/525229/1/document_525229.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1093/treephys/25.5.583 10.1093/treephys/25.5.583 info:eu-repo/semantics/altIdentifier/doi/10.1093/treephys/25.5.583 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1093/treephys/25.5.583 |
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F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 |
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F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 Lechaudel, Mathieu Génard, Michel Lescourret, Françoise Urban, Laurent Jannoyer, Magalie Modeling effects of weather and source-sink relationships on mango fruit growth |
description |
We modeled the effects of weather and source-sink factors on mango fruit growth. The peach fruit-growth model "Cashoo" was adapted for mango fruit. The model ac-counts for the main processes of fruit growth, i.e., leaf photo-synthesis, fruit demand, fruit respiration, and storage and mobilization of leaf and stem reserves. Simulations for three successive years and for various leaf-to-fruit ratio treatments showed good agreement with observed fruit growth data. Simulations of fruit growth under different climatic conditions, especially with contrasting temperature and radiation, and for different values of initial fruit dry mass and leaf-to-fruit ratio, showed that variations in fruit growth among years can be partly explained by climatic variations through their effects on leaf photosynthesis, fruit demand and fruit growth rate. How-ever, climatic changes contribute substantially less to observed variability in fruit growth than to initial fruit dry mass and leaf-to-fruit ratio. |
format |
article |
topic_facet |
F62 - Physiologie végétale - Croissance et développement Mangifera indica relation source puits croissance modèle photosynthèse respiration changement climatique teneur en matière sèche feuille fruit (botanique) http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_34110 http://aims.fao.org/aos/agrovoc/c_3394 http://aims.fao.org/aos/agrovoc/c_4881 http://aims.fao.org/aos/agrovoc/c_5812 http://aims.fao.org/aos/agrovoc/c_9421 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_2398 http://aims.fao.org/aos/agrovoc/c_4243 http://aims.fao.org/aos/agrovoc/c_3119 |
author |
Lechaudel, Mathieu Génard, Michel Lescourret, Françoise Urban, Laurent Jannoyer, Magalie |
author_facet |
Lechaudel, Mathieu Génard, Michel Lescourret, Françoise Urban, Laurent Jannoyer, Magalie |
author_sort |
Lechaudel, Mathieu |
title |
Modeling effects of weather and source-sink relationships on mango fruit growth |
title_short |
Modeling effects of weather and source-sink relationships on mango fruit growth |
title_full |
Modeling effects of weather and source-sink relationships on mango fruit growth |
title_fullStr |
Modeling effects of weather and source-sink relationships on mango fruit growth |
title_full_unstemmed |
Modeling effects of weather and source-sink relationships on mango fruit growth |
title_sort |
modeling effects of weather and source-sink relationships on mango fruit growth |
url |
http://agritrop.cirad.fr/525229/ http://agritrop.cirad.fr/525229/1/document_525229.pdf |
work_keys_str_mv |
AT lechaudelmathieu modelingeffectsofweatherandsourcesinkrelationshipsonmangofruitgrowth AT genardmichel modelingeffectsofweatherandsourcesinkrelationshipsonmangofruitgrowth AT lescourretfrancoise modelingeffectsofweatherandsourcesinkrelationshipsonmangofruitgrowth AT urbanlaurent modelingeffectsofweatherandsourcesinkrelationshipsonmangofruitgrowth AT jannoyermagalie modelingeffectsofweatherandsourcesinkrelationshipsonmangofruitgrowth |
_version_ |
1792496129849425920 |