Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Claude Varlet-Grancher"'
Publikováno v:
Annals of Botany. Vol. 83 Issue 4, p423-429. 7p.
Publikováno v:
Annals of Botany. Vol. 82 Issue 1, p41-48. 8p.
Publikováno v:
International Journal of Plant Sciences
International Journal of Plant Sciences, University of Chicago Press, 2003, 164 (3), pp.359-370
International Journal of Plant Sciences, University of Chicago Press, 2003, 164 (3), pp.359-370
A new method is described for measuring spatial colonization by plants from three‐dimensional (3‐D) records of their aerial morphology. Nonparametric indices were devised to quantify the space colonized by the plant by measuring the spatial dispe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d4beda0dfa45af39732977f5a5fa757
https://doi.org/10.1086/374194
https://doi.org/10.1086/374194
Autor:
G. Sonohat, Claude Varlet-Grancher, Boris Adam, Miroslava Rakocevic, A. Jacquet, Hervé Sinoquet, Jean-Claude Simon
Publikováno v:
Plant, Cell & Environment. 25:529-538
A three-dimensional digitizing method was used to assess the canopy structure of six Festuca arundinacea (FA)‐ Trifolium repens (TR) mixtures during the installation stage. Virtual canopy images were synthesized and used to derive light interceptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac0d5d59f00fc22f2d944fa3960d57b
https://doi.org/10.1046/j.1365-3040.2002.00833.x
https://doi.org/10.1046/j.1365-3040.2002.00833.x
Autor:
Cory Matthew, Claude Varlet-Grancher, Laurent Hazard, Gilles Lemaire, A. Langlais, M. Betin, E. R. Thom, I. Bahmani
Publikováno v:
Grass and Forage Science. 55:367-371
Post-flowering tillering responses of ‘Ellett’ and ‘Grasslands Ruanui’ perennial ryegrass (Lolium perenne L.) cultivars after inflorescence production were studied at INRA, Lusignan in France, at near ambient light (absence of light competiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b57373fa3fd5e9d99089012f8bf26a3f
https://doi.org/10.1046/j.1365-2494.2000.00228.x
https://doi.org/10.1046/j.1365-2494.2000.00228.x
Assessing the Geometric Structure of a White Clover (Trifolium repens L.) Canopy using3-D Digitising
Publikováno v:
Annals of Botany
Annals of Botany, Oxford University Press (OUP), 2000, 86 (3), pp.519-526
Annals of Botany, Oxford University Press (OUP), 2000, 86 (3), pp.519-526
A method was developed for assessing the three dimensional (3-D) geometric structure of white clover canopies. 3-D co-ordinates of pre-defined points on leaves, petioles and stolons were measured using a Polhemus Fastrak electromagnetic 3-D digitiser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a34c7d076ef93e09b2d6a693188f44
https://doi.org/10.1006/anbo.2000.1209
https://doi.org/10.1006/anbo.2000.1209
Autor:
Cory Matthew, Claude Varlet-Grancher, Laurent Hazard, Gilles Lemaire, E. R. Thom, I. Bahmani, M. Betin
Publikováno v:
Crop Science. 40:1095-1102
There is uncertainty among plant breeders as to which characteristics to select for to optimize grass growth dynamics. The objective was to study the relationship between leaf length and tillering in perennial ryegrass (Lolium perenne L.). Two long-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53400877677820e5230aa78f85e08435
https://doi.org/10.2135/cropsci2000.4041095x
https://doi.org/10.2135/cropsci2000.4041095x
Publikováno v:
HAL
Annals of Botany
Annals of Botany, Oxford University Press (OUP), 1999, 83 (4), pp.423-429
Annals of Botany
Annals of Botany, Oxford University Press (OUP), 1999, 83 (4), pp.423-429
Tillering responses to the light environment and to defoliation were studied in two populations of perennial ryegrass (Lolium perenne L.) selected for contrasting leaf lengths. The objective of this study was to determine whether dierences in tilleri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d229ae8102276816782811af2681219
https://doi.org/10.1006/anbo.1998.0840
https://doi.org/10.1006/anbo.1998.0840
Publikováno v:
Annals of Botany
Annals of Botany, Oxford University Press (OUP), 1998, 82 (1), pp.41-48
Annals of Botany, Oxford University Press (OUP), 1998, 82 (1), pp.41-48
The effects of blue light on the growth and development of different branches were studied to determine if variations in the blue light supply modified the horizontal spread of white clover. Cuttings of white clover (‘Huia’) were grown for 56 d i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19d6d5ce3da0e797fd79fa2f8ed0d2f
https://doi.org/10.1006/anbo.1998.0643
https://doi.org/10.1006/anbo.1998.0643
Autor:
M. Chartier, Jean-Michel Allirand, Ghislain Gosse, Claude Varlet-Grancher, D. Coulmier, Bruno Andrieu
Publikováno v:
Agronomie
Agronomie, EDP Sciences, 1997, 17 (2), pp.83-95
Agronomie 2 (17), 83-95. (1997)
Agronomie, EDP Sciences, 1997, 17 (2), pp.83-95
Agronomie 2 (17), 83-95. (1997)
L’indice foliaire détermine pour une large part la production de matière sèche d’une culture. On propose ici une méthode radiométrique d’estimation de l’indice foliaire, fondée sur les différences de réflectance des feuilles et du sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09720cba2d5d5e349131e8c06acb9032
https://doi.org/10.1051/agro:19970202
https://doi.org/10.1051/agro:19970202