Results 1 to 10 of about 1,923,239 (315)

Physiological maturity of Cenostigma tocantinum Ducke (Fabaceae) seeds [PDF]

open access: yesJournal of Seed Science, 2023
: Studies on seed maturation directly contribute to obtaining seeds with a higher standard of physical, physiological, and sanitary quality. Thus, the aim of this study was to verify the morphological and physiological changes during the maturation of ...
Maria Elanne da Silva Araújo   +3 more
doaj   +1 more source

Time of contact of phosphate fertilizer with Megathyrsus maximus (cv. Massai) seeds in relation to germination and growth

open access: yesAgronomía Colombiana, 2023
The aim of this research was to evaluate the effect of the contact time of simple superphosphate fertilizer with Massai grass (Megathyrsus maximus) seeds on the physiological quality of the seeds.
Helen Cristina de Arruda Rodrigues   +4 more
doaj   +1 more source

Influence of nitrogen fertilization in mother plants on the growth and quality of clonal seedlings of Coffea canephora ‘Robusta’ plants

open access: yesCiência Rural, 2022
: The nutritional management of the coffee clonal garden influences the production and physiological quality and seedlings production of vegetative propagules.
Alana Mara Kolln   +5 more
doaj   +1 more source

Physiological quality of cucurbits in spectral qualities

open access: yesEmirates Journal of Food and Agriculture, 2020
The objective of this work was to evaluate the influence of spectral qualities on the germination and vigor of cucurbit seeds. This experiment was a completely randomized design, in a factorial scheme 3 x 6, with three species of cucurbitaceae: cucumber, melon and watermelon.
João Antonio De Cristo   +7 more
openaire   +1 more source

Time reduction to evaluate Pinus taeda seeds germination by time-to-event analysis

open access: yesScientia Agricola, 2021
: The species Pinus taeda is largely used in intensive silviculture worldwide. This species has propagation through seeds, which requires determining seeds viability for their commercialization.
Thomas Bruno Michelon   +4 more
doaj   +1 more source

Does the antidiabetic drug metformin affect embryo development and the health of brown trout (Salmo trutta f. fario)?

open access: yesEnvironmental Sciences Europe, 2018
Background Due to the rising number of type 2 diabetes patients, the antidiabetic drug, metformin is currently among those pharmaceuticals with the highest consumption rates worldwide. Via sewage-treatment plants, metformin enters surface waters where it
Stefanie Jacob   +10 more
doaj   +1 more source

Physiological quality of osmoprimed gherkin seeds [PDF]

open access: yesJournal of Seed Science, 2013
It was aimed to verify the effect of different methodologies of osmopriming on physiological quality of gherkin seeds. Prior, it has been characterized the initial profile of the gherkin seeds. Then, the seeds were osmoprimed in gerboxes containing two blotter papers wetted with osmotic solutions in a volume equal to three times the paper dry weight ...
Reis, Rodrigo de Góes Esperon   +3 more
openaire   +4 more sources

Mechanism of Fruit Ripening - Chapter 16 [PDF]

open access: yes, 2010
The fruit ripening process has been viewed over the last decades as being successively of physiological, biochemical, and molecular nature. Fruit ripening is accompanied by a number of biochemical events, including changes in color, sugar, acidity ...
Bouzayen, Mondher   +3 more
core   +1 more source

Respiratory activity as vigor test in bean (Phaseolus vulgaris L.) seeds / Atividade respiratória como teste de vigor em sementes de feijão (Phaseolus vulgaris L.)

open access: yesDiversitas Journal, 2019
Rapid vigor tests are currently used by seed companies to evaluate batch quality. The seed industry with the technological evolution, demands faster and faster separation of high vigor lots.
Caroline Marques Rodrigues   +5 more
doaj   +1 more source

Effects of Mindfulness Practice on Performance and Factors Related to Performance in Long-Distance Running: A Systematic Review [PDF]

open access: yes, 2020
Fatigue, boredom, pain, performance anxiety, and negative thoughts are challenges characteristic of competitive running. One psychological technique that is gaining support and has been successfully implemented in sport is the practice of mindfulness ...
Corbally, Linda   +2 more
core   +1 more source

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