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Germination and growth of Albizia niopoides (Bentham) Burkart (Fabaceae) 3
Barbeiro, Caroline; Firmino, Taysi Pereira; Novais, André Henrique Oler de; Romagnolo, Mariza Barion; Pastorini, Lindamir Hernandez.
 Albizia niopoides (Bentham) Burkart, known as farinha seca, is an arboreal, deciduous and pioneer plant that can be found in the semi-deciduous forest in the Paraná basin. The study on the germination and growth of the plant is fundamental for better knowledge about the establishment and regeneration of the species. Aiming to verify the germination of A. niopoides and subsequent growth, green seeds and brown seeds were germinated in a germination chamber and growth parameters were evaluated at 60, 90, and 180 days after transplanting (DAT) in a greenhouse. There was no significant difference in germination percentage between green and brown seeds. However, lower levels of mean germination times and higher levels of germination speed index were observed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Botânica establishment; Dry matter; Green seeds; Brown seeds. Fisiologia Vegetal.
Ano: 2018 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/39073
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Use of chlrophyll fluorescence sorting to improve soybean seed quality 95
Cicero,Silvio Moure; Schoor,Rob Van Der; Jalink,Henk.
The occurrence of green seeded soybeans [Glycine max (L.) Merrill] is a problem closely related to unfavorable climatic conditions, mainly drought, that occurs during the final stages of seed maturation. This problem causes serious losses to soybean seed quality in Brazil. In these seeds, chlorophyll is not properly degraded during maturation, drastically reducing seed quality. Using the chlorophyll fluorescence technique, it is possible to remove green seeds from the seed lot, improving seed quality in several species in which the occurrence of green seeds is also a problem. The objective of this research was to study the use of the chlorophyll fluorescence technique in sorting green seeds from soybean seed samples and its effects on quality. Five seed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max (L.) Merrill; Green seeds; Seed maturation; Seed processing; Seed vigor.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222009000400017
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