Results 21 to 30 of about 1,337,955 (380)

Low temperature stimulates spatial molecular reprogramming of the Arabidopsis seed germination programme [PDF]

open access: yes, 2021
The timing of the germination of seeds is highly responsive to inputs from the environment. Temperature plays a key role in the control of germination, with low temperatures acting to stimulate this developmental transition in many species.
Bassel, George   +2 more
core   +1 more source

Effects of Temperature, Scarification, Stratification, Phytohormones, and After-Ripening on the Dormancy and Germination of Eucommia ulmoides Oliv. Seeds

open access: yesForests, 2021
Eucommia ulmoides Oliv., the only member of the family Eucommiaceae, is endemic to China and has great development and utilization prospects. The seeds of E. ulmoides show dormancy but the underlying mechanism remains unknown.
S. Deng   +4 more
semanticscholar   +1 more source

Exogenous gibberellin can effectively and rapidly break intermediate physiological dormancy of Amsonia elliptica seeds

open access: yesFrontiers in Plant Science, 2022
Accelerated global warming is leading to the loss of plant species diversity, and ex situ preservation of seeds is becoming an increasingly important aspect of species conservation.
Sang Yeob Lee   +15 more
doaj   +1 more source

The effects of stratification on Vangueria infausta Burch seeds

open access: hybridSouth African Journal of Botany, 2015
M. Mutele, P.W. Mokwala
openalex   +2 more sources

Cold Stratification of Pacific Madrone Seeds [PDF]

open access: yesNative Plants Journal, 2004
Cold moist stratification for 40 d resulted in excellent (≥ 87%) germination for 11 seed lots of Pacific madrone (Arbutus menziesii Pursh. [Ericaceae]) from California, Oregon, and Washington. Without stratification, germination was with latitude but not with elevation or mean winter temperature.
Constance A. Harrington, Joseph M. Kraft
openaire   +1 more source

Field Stratification of Antelope Bitterbrush Seeds [PDF]

open access: yesJournal of Range Management, 1993
The germination ecology of antelope bitterbrush [Purshia tridentata (Pursh) Nutt.] seed has probably been investigated more than any other range shrub. Seeds of this valuable browse species are known to require moist prechilling before they will germinate. Our purpose was to investigate the nature of this dormancy breaking by placing packages (2 X 2-
James A. Young   +2 more
openaire   +1 more source

Exogenous Ethylene Precursors and Hydrogen Peroxide Aid in Early Seed Dormancy Release in Sweet Cherry

open access: yesJournal of the American Society for Horticultural Science, 2020
Seeds of sweet cherry (Prunus avium) possess a strong endodormancy response that traditionally requires months of stratification before germination can occur.
Michael Stein   +2 more
doaj   +1 more source

Effect of duration of stratification on growth and chemical properties of Ash (Fraxinus excelsior L.) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2017
Cold stratification is widely used to break dormancy of ash (Fraxinus excelsior L.) seeds. In this study, two groups of seedlings produced by two treatments of ash seeds, one and two-years cold stratification of seeds were investigated with three ...
Seyyed Mostafa Moslemi   +4 more
doaj   +1 more source

Influence of Seed Stratification and Seed Age on Emergence of Penstemon [PDF]

open access: yesHortScience, 2004
Studies were conducted to evaluate the effect of stratification and seed age on percent seedling emergence of Penstemon. Emergence differences occurred between the eight Penstemon selections, as well as between seed stratification treatments and seed age. Seed stratification significantly increased emergence.
Lindgren, Dale T., Schaaf, Daniel
openaire   +1 more source

Home - About - Disclaimer - Privacy