Results 31 to 40 of about 15,087 (249)

Recent approaches for bell pepper seed vigor testing

open access: yesActa Scientiarum. Agronomy, 2014
Seed vigor is a major attribute in the determination of whether a seed lot can be commercialized. Different physiological tests are used to assess seed vigor and are generally based on different concepts, which could lead to variable interpretations ...
Marcos Altomani Neves Dias   +2 more
doaj   +1 more source

1042 UNDERSTANDING SEED VIGOR [PDF]

open access: yesHortScience, 1994
Seed vigor is an important consideration today for seed companies as well as seed consumers. Effective use of seed vigor is, however, significantly hampered due to a lack of understanding and education on the subject. Benefits and limitations of seed vigor information will be addressed as they relate to seed companies, regulatory agencies and the seed ...
openaire   +1 more source

Primed Seeds of NERICA 4 Stored for Long Periods under High Temperature and Humidity Conditions Maintain Germination Rates

open access: yesApplied Sciences, 2023
Agriculture depends on the ability of seeds to survive until the next planting season under ambient conditions that may be averse to seed quality even when the seed is in a quiescent state.
Emmanuel Kiprono Bore   +7 more
doaj   +1 more source

Vigor determination of okra seeds by respiratory activity

open access: yesBioscience Journal, 2018
Seed companies increasingly need to obtain reliable results on seed vigor. Therefore, the objective was to verify the efficiency of the respiratory activity measurement, by the CO2 released, to classify the vigor of okra seed lots.
Moadir de Sousa Leite   +5 more
doaj   +3 more sources

Non-Destructive Assessment of Rice Seed Vigor and Extraction of Characteristic Spectra Based on Near-Infrared Spectroscopy

open access: yesPhotonics
Rice seed vigor is one of the critical factors determining rice yield and quality. Identifying substances related to seed vigor and rapidly assessing seed vigor by non-destructive methods are of great significance for increasing rice production.
Qing Huang   +9 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Improved assessment of wheat seeds vigor [PDF]

open access: yesCiência e Agrotecnologia, 2012
The tetrazolium test is widely used for seed vigor assessment of various plant species. For wheat, however, there is no methodology specifically recommended. This study aimed at determining an efficient procedure to evaluate vigor of wheat seeds by this test; besides allowing the establishment of seed quality classes.
Carvalho, Tereza Cristina de   +3 more
openaire   +3 more sources

Seed storage: maintaining seed viability and vigor for restoration use [PDF]

open access: yesRestoration Ecology, 2020
Effective seed storage after sourcing (harvesting or purchasing) is critical to restoration practitioners and native seed producers, as it is key to maintaining seed viability. Inadequate seed storage can lead to a waste of both natural and economic resources when seeds of poor quality are sown.
Marcello De Vitis   +5 more
openaire   +2 more sources

Siberian Wildrye (Elymus sibiricus) Seed Vigor Estimation for the Prediction of Emergence Performance under Diverse Environmental Conditions

open access: yesAgronomy
Seed vigor is an important aspect of seed quality. It is critical to predict seed vigor and plant seedling emergence under diverse environmental conditions using the laboratory vigor test.
Qibo Tao   +9 more
doaj   +1 more source

Ethanol test as a determinant of physiological potential of forest species seeds: The case of Plathymenia reticulata Benth. (Leguminosae-Mimosoideae), a tree of interest for Atlantic Forest restoration

open access: yesJournal of Seed Science, 2022
: The ethanol test supplies information on physiological problems related to seed deterioration. The test optimization is crucial for its application in the seed analysis routine.
Everton Daniel Silva de Oliveira   +3 more
doaj   +1 more source

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