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The effect of water and nitrogen availability during grain filling on the timing of dormancy release in malting barley crops
(Springer, 2009-09)
Pre-harvest sprouting (PHS) causes immediate loss of seed viability, making barley (Hordeum vulgare L.) grains worthless for malting purposes. Grain dormancy release rate in barley crops is genetically and environmentally ...
Spatiotemporal variations in salicylic acid and hydrogen peroxide in sunflower seeds during transition from dormancy to germination
(Wiley Blackwell Publishing, Inc, 2020-05)
Phytohormones and reactive oxygen species mediate processes such as germination and dormancy. The elucidation of the physiological and biochemical events implicated in the transition from dormancy to germination in different ...
Use of growth regulators to overcome seed dormancy in Xylopia aromatica (Annonaceae)
(ISTA-INT SEED TESTING ASSOC, 2011)
Xylopia aromatica is a species of the Annonaceae family, native to the Brazilian ""Cerrado"". Seeds of this species usually possess morphophysiological dormancy which makes propagation more difficult. The objective of the ...
Effect of soybean crop structure on large crabgrass (Digitaria sanguinalis) growth and seed dormancy
(Weed Science Society of America, 2021-05)
Crop-weed interactions are affected by environmental alterations resulting from a crop's presence, such as modifications in temperature, light quality and quantity, and moisture conditions that could modify weed performance. ...
Phenolic compounds influence seed dormancy of palicourea rigida h.b.k. (rubiaceae), a medicinal plant of the brazilian savannah
(2013)
Palicourea rigida H.B.K. (Rubiaceae), a medicinal species commonly known as douradinha, has wide distribution across ecosystems in Central and South America. This species exhibits seed dormancy delaying germination until ...
Pre-germination treatments and storage of cassava seeds and their correlation with emergence of seedlings.
(Revista Brasileira de Sementes, v. 35, n. 1, p. 113-118, 2013., 2013)
Padrões de germinação e reservas nutricionais de sementes de espécies arbóreas da Caatinga e sua importância para a restauração
(Universidade Federal do Rio Grande do NorteBrasilUFRNECOLOGIA, 2018)
Semi-arid regions suffer a wide temporal variation in precipitation with long periods of drought, alternated by small periods of erratic rains. In this scenario, seeds from semi-arid environments, might have a set of ...
Quebra de dormência em sementes de Sesbania virgata (Cav.) Pers
(2011-08-01)
Forest species with hard seeds often pose considerable problems to nursery managers because their hard and impermeable seed coats hinder and delay germination. Therefore, this work aimed to determine the most efficient, ...
Quebra de dormência em sementes de Sesbania virgata (Cav.) Pers
(2011-08-01)
Forest species with hard seeds often pose considerable problems to nursery managers because their hard and impermeable seed coats hinder and delay germination. Therefore, this work aimed to determine the most efficient, ...