剑桥大学出版社期刊
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作者:Peter E. Toorop
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.138-146Cambridge U Press
摘要:Abstract Seeds of Sisymbrium officinale display physiological dormancy and require nitrate to germinate. Rupture of the testa precedes radicle protrusion through the endosperm (germination sensu stricto ). While both endosperm rupture and testa rupture (TR) required nitrate, endo...
作者:Alice R. Hudson , David J. Ayre , Mark K. J. Ooi
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.66-81Cambridge U Press
摘要:Abstract Species with physically dormant (PY) seeds make up over 25% of plant species in a number of ecologically important ecosystems around the globe, such as savannah and Mediterranean shrublands. Many of these ecosystems are subject to temporally stochastic events, such as fi...
作者:Bas J.W. Dekkers , Leónie Bentsink
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.82-98Cambridge U Press
摘要:Abstract Physiological dormancy has been described as a physiological inhibiting mechanism that prevents radicle emergence. It can be caused by the embryo (embryo dormancy) as well as by the structures that cover the embryo. One of its functions is to time plant growth and reprod...
作者:Guillaume Née , Evelyn Obeng-Hinneh , Pourya Sarvari ...
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.221-229Cambridge U Press
摘要:Abstract Dormancy has evolved in plants to restrict germination to favourable growth seasons. Seeds from most crop plants have low dormancy levels due to selection for immediate germination during domestication. Seed dormancy is usually not completely lost and low levels are requ...
作者:Ganesh K. Jaganathan
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.120-126Cambridge U Press
摘要:Abstract Many studies have claimed that fire acts as the chief ecological factor cueing dormancy break in seeds with a water-impermeable seed coat, i.e. physical dormancy (PY), in Mediterranean ecosystems. However, a proposal is made that seasonal temperature changes must be...
作者:Gabriela A. Auge , Logan K. Blair , Liana T. Burghardt ...
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.230-246Cambridge U Press
摘要:Abstract Seed dormancy can prevent germination under unfavourable conditions that reduce the chances of seedling survival. Freshly harvested seeds often have strong primary dormancy that depends on the temperature experienced by the maternal plant and which is gradually rele...
作者:Diego Batlla , Roberto L. Benech-Arnold
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.147-158Cambridge U Press
摘要:Abstract Temperature is a key factor affecting both dormancy and germination. In non-dormant seeds, when temperature is within the thermal range permissive for germination, it just regulates germination velocity, while in seeds presenting dormancy it can also be affecting dormanc...
作者:Ziyue Huang , Hulya Ölçer-Footitt , Steven Footitt ...
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.159-169Cambridge U Press
摘要:Abstract Seeds have evolved to be highly efficient environmental sensors that respond not only to their prevailing environment, but also their environmental history, to regulate dormancy and the initiation of germination. In the present work we investigate the combined impact of ...
作者:María V. Rodríguez , José M. Barrero , Francoise Corbineau ...
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.99-119Cambridge U Press
摘要:Abstract As in other cultivated species, dormancy can be seen as a problem in cereal production, either due to its short duration or to its long persistence. Indeed, cereal crops lacking enough dormancy at harvest can be exposed to pre-harvest sprouting damage, while a long-lasti...
作者:Daniela M. Duarte , Queila S. Garcia
来源:[J].Seed Science Research(IF 1.931), 2015, Vol.25 (2), pp.170-178Cambridge U Press
摘要:Abstract The involvement of environmental factors in dormancy cycling is well known in temperate annual species, but it is not known how interaction between soil temperatures and humidity can modulate dormancy in perennial tropical species. In this study the effects were eva...

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