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article/chapitre/communication
T. Kim ; J. Bigot ; A. Ourry ; J. Boucaud | 1993
article/chapitre/communication
T. Kim ; A. Ourry ; J. Boucaud ; Gilles Joseph Lemaire | 1991
thèse/mémoire
A. Ourry ; Université de Caen, CAEN (FRA) | 1988
article/chapitre/communication
Eric Justes ; P. Thiebeau ; J. Avice ; Gilles Joseph Lemaire ; J. Volenec ; A. Ourry | 2002Herbage yield of alfalfa (Medicago sativa L.) depends on forage management or environmental conditions that change C and N resource acquisition, and endogenous plants factors such as root organic reserves and number of active meristems. The aim [...]
article/chapitre/communication
J. Avice ; S. Louahlia ; T. Kim ; A. Jacquet ; A. Morvan-Bertrand ; M. Prudhomme ; A. Ourry ; J. Simon | 2001
article/chapitre/communication
Marie-Hélène Jeuffroy ; B. Ney ; A. Ourry | 2002Today farmers have several constraints to take into account in managing their crops: (i) competitiveness: productivity must be maintained or increased whereas inputs must be decreased, (ii) the environmental consequences of cultural practices: p[...]
article/chapitre/communication
The contribution of nitrogen reserves to regrowth following defoliation was studied in white clover plants (Trifolium repens cv. Huia). This was found to be closely linked to the morphological pattern of development of the aerial parts during th[...]
article/chapitre/communication
A. Ourry ; T. Kim ; J. Boucaud | 1994An experiment was designed to study the role of N and C reserves on regrowth of the shoots following defoliation of forage species. Starch and N accumulation in root and crown tissue of nonnodulated Medicago sativa L. were modified during regrow[...]
article/chapitre/communication
T. Kim ; A. Ourry ; J. Boucaud ; Gilles Joseph Lemaire | 1993
article/chapitre/communication
J. Volenec ; A. Ourry ; B. Joern | 1996
