Interferência Do Tipo De Germinação - Hipógeo Ou Epígeo - No Estabelecimento Inicial De Plântulas Em Diferentes Profundidades De Semeadura

Vazquez, Gisele Herbst; Souza, Wilson José Oliveira de; Vanzela, Luiz Sergio; Isa, K. M.; Assis, A. V. De

doi:10.18011/bioeng2011v5n3p158-169

Cited by 1 publication

(1 citation statement)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The difficulties that species with epigeal germination encounter in their development at different depths are described by Vazquez et al (2011), where the aerial part of the seedling develops using the reserved substances that remain after the emergency rotational movement. The tendency is for the height of the seedlings to be smaller, with an increase in the sowing depth.…”

Section: Experiments Imentioning

confidence: 99%

Direct onion sowing under soil tillage methods

et al. 2022

View full text Add to dashboard Cite

Direct onion sowing under soil tillage methods 1Onion production is conditioned to the adopted techniques during the cultivation. Sowing depth, soil preparation and cultivars are determinant factors for productivity to be increased. Two experiments were developed, the first with the objective of evaluating the effect of sowing depths and soil preparation methods on the germination and development of onion seedlings, while the objective of the second was to evaluate the productivity of onion cultivars as a soil preparation function. In experiment I, the split plot scheme was adopted, where the main plots consisted on soil tillage methods (total area and bed) and in the subplots, the sowing depths (0.5; 1.0; 1.5 and 2.0 cm), with six replicates. Experiment II was carried out in a split plot scheme, in which the main plots consisted on soil tillage methods (total area and bed) and in the subplots, such as onion cultivars (Itajubá, Rainha, Salto Grande, Ômega, Mulata and BR29), with four replicates. The 1.5 cm sowing depth provided greater speed of germination and plant stand. Raising beds offers the best initial seedling development. The onion cultivation under beds offers the highest vegetative development and productivity.

show abstract

Section: Experiments Imentioning

confidence: 99%