National audienceQuercus robur seedlings grown in aeroponies and in minirhizotrons filled with peat behave fairly similarly (fig. 7). When the tip of 6 cm, 20 cm or 35 cm long taproots is blocked (see treatment 1 to 3 on fig. 1) growth of the most distal lateral roots is stimulated (fig. 2, 10, 11, 12). We call these roots >. Some continue to grow and become orthogeotropic (fig. 8, 9). When all the growing secundary roots are plastered (fig. 1 P35al) some secundary roots which were no longer growing thicken their tip and resume growth (fig. 13). « Late secundary roots » appear also amongst the former lateral roots (rlt in fig. 13). The diameter of their apex is from the beginning much greater (fig. 5). Eventually they will continue to grow ...
La capacité d’une plante à réguler sa croissance racinaire est une composante importante de l’acclim...
We investigated changes in the pattern of secondary thickening along first-order lateral roots of Qu...
Etude des effets du blocage de la croissance ou de la taille du pivot sur le développement des racin...
La pointe de pivots de semis de chêne (Quercus robur L.) de différentes longueurs (6 cm - 20 cm - 3...
In the perspective of a second Green Revolution, aiming, unlike the first one, to enhance yields of ...
International audienceLateral root (LR) development is a major component of the efficiency of a plan...
L'étude en minirhizotron des variations temporelles du diamètre apical de racines individualisées pa...
The plasticity of branching patterns of plants plays a crucial role in the capture of resources from...
National audienceGrowth and development of maize seedlings according to seed weight, depth of sowing...
Regulation of root growth is a crucial capacity of plants for acclimatization to environmental stres...
Relatively few investigations have been made to determine the factors which affect the relation of t...
National audienceA remarkable facet of lateral root (LR) behavior is variability affecting root deve...
A remarkable facet of lateral root (LR) behavior is variability affecting root development, leading ...
We examined root morphological and functional differences caused by restrictions imposed to vertical...
- Pre-treated seeds of ash, silver birch, field maple, hawthorn, rowan and sycamore were sown into o...
La capacité d’une plante à réguler sa croissance racinaire est une composante importante de l’acclim...
We investigated changes in the pattern of secondary thickening along first-order lateral roots of Qu...
Etude des effets du blocage de la croissance ou de la taille du pivot sur le développement des racin...
La pointe de pivots de semis de chêne (Quercus robur L.) de différentes longueurs (6 cm - 20 cm - 3...
In the perspective of a second Green Revolution, aiming, unlike the first one, to enhance yields of ...
International audienceLateral root (LR) development is a major component of the efficiency of a plan...
L'étude en minirhizotron des variations temporelles du diamètre apical de racines individualisées pa...
The plasticity of branching patterns of plants plays a crucial role in the capture of resources from...
National audienceGrowth and development of maize seedlings according to seed weight, depth of sowing...
Regulation of root growth is a crucial capacity of plants for acclimatization to environmental stres...
Relatively few investigations have been made to determine the factors which affect the relation of t...
National audienceA remarkable facet of lateral root (LR) behavior is variability affecting root deve...
A remarkable facet of lateral root (LR) behavior is variability affecting root development, leading ...
We examined root morphological and functional differences caused by restrictions imposed to vertical...
- Pre-treated seeds of ash, silver birch, field maple, hawthorn, rowan and sycamore were sown into o...
La capacité d’une plante à réguler sa croissance racinaire est une composante importante de l’acclim...
We investigated changes in the pattern of secondary thickening along first-order lateral roots of Qu...
Etude des effets du blocage de la croissance ou de la taille du pivot sur le développement des racin...