Results 21 to 30 of about 76,979 (326)

Seed Dormancy in Hairy Vetch (Vicia villosa Roth) Is Influenced by Genotype and Environment

open access: yesAgronomy, 2020
Seed dormancy complicates the agricultural use of many legume species. Understanding the genetic and environmental drivers of seed dormancy is necessary for advancing crop improvement for legumes, such as Vicia villosa.
L. Kissing Kucek   +10 more
doaj   +1 more source

REVIEW ON DORMANCY, CAUSES, USES, AND MEASURES OF OVERCOMING IT [PDF]

open access: yesScience Heritage Journal, 2023
The majority of both human and animal diets are made up mostly of seed, which is also the foundation and the first input used in the transmission of genetic features in crop development.
Prakash Awasthi
doaj   +1 more source

To germinate or not to germinate : a question of dormancy relief not germination stimulation [PDF]

open access: yes, 2012
A common understanding of the control of germination through dormancy is essential for effective communication between seed scientists whether they are ecologists, physiologists or molecular biologists. Vleeshouwers et al.
Batlla   +4 more
core   +1 more source

Arabidopsis Histone Demethylases LDL1 and LDL2 Control Primary Seed Dormancy by Regulating DELAY OF GERMINATION 1 and ABA Signaling-Related Genes

open access: yesFrontiers in Plant Science, 2015
Seed dormancy controls germination and plays a critical role in regulating the beginning of the life cycle of plants. Seed dormancy is established and maintained during seed maturation and is gradually broken during dry storage (after-ripening).
Ming lei Zhao
doaj   +1 more source

Genetic Dissection of Seed Dormancy in Rice (Oryza sativa L.) by Using Two Mapping Populations Derived from Common Parents

open access: yesRice, 2020
Background Seed dormancy, a quality characteristic that plays a role in seed germination, seedling establishment and grain yield, is affected by multiple genes and environmental factors.
Chaopu Zhang   +6 more
doaj   +1 more source

The influence of seed structures on dormancy in seeds of Urochloa hybrid cultivar ‘Mulato Ⅱ’

open access: yesTropical Grasslands-Forrajes Tropicales, 2022
This study determined the effects of seed structures on seed dormancy and tested methods to break dormancy in seeds of Urochloa hybrid cultivar ‘Mulato II’. Seeds stored for 10 months in indoor ambient conditions were studied to determine effects of seed
Jinhai Liu   +5 more
doaj   +1 more source

Environment sensing in spring-dispersed seeds of a winter annual Arabidopsis influences the regulation of dormancy to align germination potential with seasonal changes [PDF]

open access: yes, 2014
Seed dormancy cycling plays a crucial role in the lifecycle timing of many plants. Little is known of how the seeds respond to the soil seed bank environment following dispersal in spring into the short-term seed bank before seedling emergence in autumn.
Clay, Heather A.   +3 more
core   +1 more source

Sowing seeds for the future: the need for establishing protocols for the study of seed dormancy

open access: yesActa Botânica Brasílica, 2013
Seed dormancy is a widely misunderstood plant trait. In several research areas, a lack of germination is wrongly assumed to result from seed dormancy. In an attempt to standardize seed dormancy research and improve communication among seed scientists, a ...
Fernando Augusto Oliveira Silveira
doaj   +1 more source

Delayed Germination of Seeds: A Look at the Effects of Adult Longevity, the Timing of Reproduction, and Population Age/Stage Structure [PDF]

open access: yes, 1994
The effects of adult longevity, the timing of reproduction, and population age/stage structure on the evolution of seed dormancy are explored in both constant and variable environment models. In the constant environment models complete germination is the
Rees, M.
core   +1 more source

Dormancy release of seeds of Podophyllum hexandrum Royle accompanied by changes in phytochemicals and inorganic elements.

open access: yesPLoS ONE, 2023
Podophyllum hexandrum Royle is an alpine medicinal plant of considerable importance, and its seed dormancy severely inhibits population renewal. Although cold stratification can break dormancy to a certain extent, the migration and accumulation of ...
Xijia Jiu   +6 more
doaj   +1 more source

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