How Does Water-Stressed Corn Respond to Potassium Nutrition? A Shoot-Root Scale Approach Study under Controlled Conditions

Autor: Lionel Jordan-Meille, Elsa Martineau, Yoran Bornot, José Lavres, Cassio Hamilton Abreu-Junior, Jean-Christophe Domec

Publikováno v: Agriculture, Vol 8, Iss 11, p 180 (2018)

Potassium (K) is generally considered as being closely linked to plant water dynamics. Consequently, reinforcing K nutrition, which theoretically favors root growth and specific surface, extends leaf lifespan, and regulates stomatal functioning, is o

Externí odkaz: https://doaj.org/article/64b478226a6a402a91cca7a2f7dd1df0

Potassium fertilization increases hydraulic redistribution and water use efficiency for stemwood production in Eucalyptus grandis plantations

Autor: Jean-Christophe Domec, Cassio Hamilton Abreu-Junior, Verónica Asensio, José Lavres, Jean-Pierre Bouillet, Jean-Paul Laclau, Yann Nouvellon, Juan Sinforiano Delgado Rojas, Lionel Jordan-Meille, Joannès Guillemot

Publikováno v: Environmental and Experimental Botany
Environmental and Experimental Botany, Elsevier, 2020, 176, pp.104085. ⟨10.1016/j.envexpbot.2020.104085⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Climate change is expected to increase the frequency of droughts in most tropical regions in the coming decades. A passive phenomenon called hydraulic redistribution (HR) allows some plant species to take up water from deep and wet soil layers and re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2af6bdd8df5d1f3d632b45fd822dc7f5
https://hal.inrae.fr/hal-02638797

L'apport des essais PK aux pratiques agricoles et aux connaissances : de la gestion des engrais à la biogéochimie des systèmes agricoles …et après ? Les dispositifs de longue durée pour répondre aux questions d’aujourd’hui et de demain

Autor: Pascal Denoroy, Lionel Jordan-Meille, Claire Jouany, Alain Mollier, Christophe Montagnier, Christian MOREL, Sylvain Pellerin

Publikováno v: Seminaire INRA
Seminaire INRA, Nov 2018, Versailles, France
HAL

National audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a657c69517709d3f96ca6007b5c6f7a
https://hal.inrae.fr/hal-02787503

How does water-stressed corn respond to potassium nutrition? A shoot-root scale approach study under controlled conditions

Autor: Elsa Martineau, Lionel Jordan-Meille, Yoran Bornot, José Lavres, Cassio Hamilton Abreu-Junior, Jean-Christophe Domec

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Agriculture
Agriculture, MDPI, 2018, 8 (11), pp.1-18. ⟨10.3390/agriculture8110180⟩
Volume 8
Issue 11
Agriculture, Vol 8, Iss 11, p 180 (2018)
Agriculture (Basel) 11 (8), 1-18. (2018)

International audience; Potassium (K) is generally considered as being closely linked to plant water dynamics. Consequently, reinforcing K nutrition, which theoretically favors root growth and specific surface, extends leaf lifespan, and regulates st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fded2a190a25c9fb688d0a324cf29dad

The role of potassium on maize leaf carbon exportation under drought condition

Autor: Jean-Christophe Domec, Masako Dannoura, Alexandre Bosc, Lionel Jordan-Meille, Elsa Martineau, Yves Gibon, Camille Bénard

Publikováno v: Acta Physiologiae Plantarum
Acta Physiologiae Plantarum, Springer Verlag, 2017, 39 (10), pp.1-13. ⟨10.1007/s11738-017-2515-5⟩

UMR BFP - Equipe Meta; International audience; Climate changes are mainly characterized by an increase in air temperature and a decrease in rainfalls. Potassium (K) nutrition is generally considered to alleviate plants tolerance to water deficit, esp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e586eea1fc0c646615fe23b5ea29875
https://hal.inrae.fr/hal-02625796