Disentangling temporal and population variability in plant root water uptake from stable isotopic analysis: when rooting depth matters in labeling studies

Autor: V. Couvreur, Y. Rothfuss, F. Meunier, T. Bariac, P. Biron, J.-L. Durand, P. Richard, M. Javaux

Publikováno v: Hydrology and Earth System Sciences, Vol 24, Pp 3057-3075 (2020)

Isotopic labeling techniques have the potential to minimize the uncertainty of plant root water uptake (RWU) profiles estimated using multisource (statistical) modeling by artificially enhancing the soil water isotopic gradient. On the other end of t

Externí odkaz: https://doaj.org/article/287131ad84fb4cb392ea6456facb7d67

Grupos funcionales de plantas, producción de forraje y eficiencia de uso de radiación de pastizales naturales en condiciones potenciales y limitadas de agua y nitrógeno

Autor: M.R. COLABELLI, M.G AGNUSDEI, J-L. DURAND

Publikováno v: RIA: Revista Investigaciones Agropecuarias, Vol 37, Iss 1, Pp 62-74 (2011)

Con el objetivo de analizar el efecto de la disponibilidad hídrica y nitrogenada sobre el crecimiento primavero estival de forraje, se condujo un experimento en un pastizal natural de la Pampa Deprimida (Argentina) con adecuado suministro de fósfor

Externí odkaz: https://doaj.org/article/b719c5185216457a8a6f46183ccb50d3

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Autor: J.-L. Durand, Pierre Jaisson, Rumsaïs Blatrix

Publikováno v: Journal of Insect Behavior. 13:553-562

Matriline and the predominant social tasks performed by workers are correlated in the functionally polygynous ponerine ant Gnamptogenys striatula. This result favors the idea that polygyny might have been secondarily selected and maintained in ants b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be2a8531e855a4c0387b712c62a380fc
https://doi.org/10.1023/a:1007815703049

Using DArT Markers in Festuca × Lolium Breeding

Autor: T. Bourgoin, E. Huttner, A. Kilian, M. Ghesquière, J. L. Durand

Publikováno v: Breeding strategies for sustainable forage and turf grass improvement ISBN: 9789400745544
29. Meeting of the Eucarpia Fodder Crops and Amenity Grasses Section
29. Meeting of the Eucarpia Fodder Crops and Amenity Grasses Section, European Association for Research on Plant Breeding (EUCARPIA). Paris, FRA., Sep 2011, Dublin, Ireland. 391 p., ⟨10.1007/978-94-007-4555-1_15⟩

International audience; DArT technology was applied to a tetraploid (2n = 4x = 28) L. multiflorum´F. glaucescens hybrid lineage over ten generations. By selecting 151 Lolium- and 210 Festuca-specific DArT markers among the 3,884 ones developed by Ko

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4625f07a9ffc305f6c1e118d6f26556
https://doi.org/10.1007/978-94-007-4555-1_15