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Physical seed dormancy in Collaea argentina (Fabaceae) and Abutilon Pauciflorum (Malvaceae) after 4 years storage
(International Seed Testing Association, 2010-10)
Collaea argentina (Fabaceae) and Abutilon pauciflorum (Malvaceae) are of high medicinal and ornamental value and are collected for pharmaceutical and ornamental purposes. However, one obstacle for plant production is the ...
Dormancy breakage and germination are tightly controlled by hypoxic submergence water on Echinochloa crus-galli seeds from an accession resistant to anaerobic germination
(Cambridge University Press, 2020-12)
In wetlands, dormancy may be a key functional trait enabling seeds to avoid underwater germination, which could be lethal for seedling establishment. Our objectives were to find out (i) if shallow dormant (i.e. conditionally ...
Dormancy and germination responses of kiwifruit (Actinidia deliciosa) seeds to environmental cues
(Cambridge University Press, 2016-12)
Seed germination of the kiwifruit (Actinidia deliciosa A. Chev. C.F. Liang and A.R. Ferguson), a deciduous, perennial vine, is low because of seed dormancy. The main purpose of this study was to characterize kiwifruit seed ...
Predicting changes in dormancy level in natural seed soil banks
(Springer, 2010-05)
The possibility of accurately predicting timing and extent of seedling emergence from natural seed soil banks has long been an objective of both ecologist and agriculturalist. However, as dormancy is a common attribute of ...
The seed-specific heat shock factorA9regulates the depth of dormancy inMedicago truncatulaseeds viaABAsignalling
(Wiley-Blackwell, 2020-08-23)
During the later stages of seed maturation, two key adaptive traits are acquired that contribute to seed lifespan and dispersal, longevity and dormancy. The seed-specific heat shock transcription factor A9 is an important ...
On the germination and dormancy of dispersal units of Brachiaria decumbens STAPF
(Inst Tecnologia Parana, 2014)
Role of relative humidity, temperature, and water status in dormancy alleviation of sunflower seeds during dry after-ripening
(Oxford University Press, 2011-01)
The effect of various combinations of temperature and relative humidity on dormancy alleviation of sunflower seeds during dry after-ripening was investigated. The rate of dormancy alleviation depended on both temperature ...
Seed dormancy and hybridization effect of the invasive species, Helianthus annuus
(Wiley Blackwell Publishing, Inc, 2014-01)
Helianthus annuus is an invasive alien species naturalised in the central region of Argentina where it shares an extended area with the sunflower crop. As this species has also invaded several other sunflower crop growing ...
Molecular mechanisms underlying the entrance in secondary dormancy of Arabidopsis seeds
(Wiley, 2016-01)
As seasons change, dormant seeds cycle through dormant states until the environmental conditions are favourable for seedling establishment. Dormancy cycle is widespread in the plant kingdom allowing the seeds to display ...
Common groundsel (Senecio vulgaris) seed longevity and seedling emergence
(CAMBRIDGE UNIV PRESS, 2007)
Common groundsel is an alien annual weed that has become increasingly troublesome in many crops in Ohio. Understanding the periodicity of seedling emergence and longevity of seeds buried in the soil may help growers devise ...