In several herbaceous species, colonizing excavation slopes in mediterranean area, post-maturation of the diaspores, scattered in summer, prevent the germination during the dry season. The autumnal and post-autumnal germination permits them to begin the summer season at a growing stage which assures a better resistance to the water stress. The species in which the germination activity is more spaced in the time, is penalized, particularly because of the sensibility of the springer young plants towards the water stress.Chez plusieurs espèces herbacées, colonisant des talus routiers de la région méditerranéenne, les diaspores à maturité précoce requièrent une post-maturation qui les préserve d'une germination au cours de la saison sèche estiv...
Des semences de 4 espèces de mauvaises herbes, Aethusa cynapium L., Alopecurus myosuroides Huds., E...
Freshly harvested dispersal units of two cytotypes of Lygeum spartum L. were dormant. Their dormancy...
La germination est un processus clé qui conditionne la régénération des plantes dans leur milieu ain...
Mediterranean temporary ponds (MTPs) are very specialised and threatened habitats found in Mediterra...
AbstractZiziphus lotus (L.) Lam. is a deciduous shrub with intricately branched stems in the Rhamnac...
Ecophysiological aspects of seed germination were investigated in four Mediterranean geophytes of th...
Under Mediterranean climate, perennial grasses are interesting for forage production provided they c...
La dormance des semences de mauvaises herbes est conditionnée par leurs caractéristiques propres et ...
The different studies conducted on natural dynamics of plant cover, germinative properties of seeds,...
Diplotaxis harra (Forssk.) Boiss (Brassicaceae) has a wide ecological and geographical amplitudes in...
The responsiveness to water availability in summer and the effect of summer drought were assessed in...
Seeds commonly develop on the mother plant with a level of intrinsic dormancy such that they do not ...
The freshly harvest achenes of Cladium mariscus (Cyperaceae) are deeply dormant. The germination occ...
Les semences de nombreuses espèces de mauvaises herbes enfouies dans le sol sont soumises à une dorm...
International audience8 Aims: Soil temperature and moisture impact plants not only during growth and...
Des semences de 4 espèces de mauvaises herbes, Aethusa cynapium L., Alopecurus myosuroides Huds., E...
Freshly harvested dispersal units of two cytotypes of Lygeum spartum L. were dormant. Their dormancy...
La germination est un processus clé qui conditionne la régénération des plantes dans leur milieu ain...
Mediterranean temporary ponds (MTPs) are very specialised and threatened habitats found in Mediterra...
AbstractZiziphus lotus (L.) Lam. is a deciduous shrub with intricately branched stems in the Rhamnac...
Ecophysiological aspects of seed germination were investigated in four Mediterranean geophytes of th...
Under Mediterranean climate, perennial grasses are interesting for forage production provided they c...
La dormance des semences de mauvaises herbes est conditionnée par leurs caractéristiques propres et ...
The different studies conducted on natural dynamics of plant cover, germinative properties of seeds,...
Diplotaxis harra (Forssk.) Boiss (Brassicaceae) has a wide ecological and geographical amplitudes in...
The responsiveness to water availability in summer and the effect of summer drought were assessed in...
Seeds commonly develop on the mother plant with a level of intrinsic dormancy such that they do not ...
The freshly harvest achenes of Cladium mariscus (Cyperaceae) are deeply dormant. The germination occ...
Les semences de nombreuses espèces de mauvaises herbes enfouies dans le sol sont soumises à une dorm...
International audience8 Aims: Soil temperature and moisture impact plants not only during growth and...
Des semences de 4 espèces de mauvaises herbes, Aethusa cynapium L., Alopecurus myosuroides Huds., E...
Freshly harvested dispersal units of two cytotypes of Lygeum spartum L. were dormant. Their dormancy...
La germination est un processus clé qui conditionne la régénération des plantes dans leur milieu ain...