Results 101 to 110 of about 293,872 (306)

Concentration and localization of zinc during seed development and germination in wheat [PDF]

open access: yes, 2006
In a field experiment, the effect of foliar Zn applications on the concentration of Zn in seeds of a bread wheat cultivar (Triticum aestivum L. cv. Balatilla) was studied during different stages of seed development.
Alloway BJ   +19 more
core   +2 more sources

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

open access: yesAdvanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao   +8 more
wiley   +1 more source

Influence of storage conditions and seed treatment on germination energy and seed germination of maize hybrids [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2013
After seed processing of OS maize hybrids (Ossk 430, Ossk 499, Ossk 602 and Ossk 617) 500 kg of seed was taken from each hybrid and treated in mobile sprayer in the following treatment variances: T-1 (A.I.
Šimić Branimir   +3 more
doaj  

A study of the relationship between seed quality and commercial sprouting quality of green gram (Vigna mungo L. Hepper) and black gram (Vigna radiata L. Wilczek) : a thesis presented in partial fulfilment of the requirement for the degree of Master of Applied Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1998
Page 68 is missing from the original copy.Standard seed quality tests (seed moisture content, thousand seed weight, topographical tetrazolium, germination and seedling evaluation); vigour tests (accelerated ageing, conductivity, rate of germination and ...
DeFilippi, Joanne Maree
core  

Pengaruh Ukuran Berat Benih terhadap Perkecambahan Benih Merbau Darat (Intsia Palembanica) [PDF]

open access: yes, 2015
The demand of mirabow wood is increasing nowdays, where as the existence species in the nature is getting reduced. Therefore, it\u27s preservation efforts are urgent to be done.
Bintoro, A. (Afif)   +2 more
core   +2 more sources

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

Pectin methylesterase 31 is transcriptionally repressed by ABI5 to negatively regulate ABA-mediated inhibition of seed germination

open access: yesFrontiers in Plant Science
Pectin methylesterase (PME), a family of enzymes that catalyze the demethylation of pectin, influences seed germination. Phytohormone abscisic acid (ABA) inhibits seed germination.
Yang Xiang   +8 more
doaj   +1 more source

An Activity‐Dependent NEPAS–PTX3 Axis Links Neurovascular and Myelin Deficits to Cognitive Impairment

open access: yesAdvanced Science, EarlyView.
An activity‐dependent pathway links prefrontal circuit hypoactivity to cognitive impairment. Reduced PVA–mPFC activity upregulates NEPAS, which suppresses PTX3 secretion, leading to impaired angiogenesis, myelin deficits, and memory decline. Rescue is achieved by NEPAS knockdown or chemogenetic circuit activation.
Boya Hu   +11 more
wiley   +1 more source

Physical seed damage, not rodent's saliva, accelerates seed germination of trees in a subtropical forest

open access: yesEcology and Evolution
Many tree species adopt fast seed germination to escape the predation risk by rodents. Physical seed damage and the saliva of rodents on partially consumed seeds may act as cues for seeds to accelerate germination process.
Yunlong Zhu   +4 more
doaj   +1 more source

Improvement of seed germination of Fagus orientalis Lipsky [PDF]

open access: yes, 2003
This thesis was seeking two main approaches for improvement of seed germination of oriental beech, a timber producing species in Hyrcanian forests in northern Iran. Germination behavior of beechnuts was enhanced either by decreasing the dormancy breakage
Soltani, Ali
core  

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