Consulta: subjectFacets:"Seed composition"
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Data/hora: 09/06/2024 18:54:52

Brazilian soybean Glycine max (L.) Merr. cultivars adapted to low latitude regions: seed composition and content of bioactive proteins
Provedor de dados: 88
Autores: Vasconcelos,Ilka M.; Campello,Claudio C.; Oliveira,José Tadeu A.; Carvalho,Ana F. Urano; Souza,Daniele O. Bezerra de; Maia,Fernanda M.M.
Among the goals of the Brazilian soybean improvement programmes, the breeding strategies for cultivars adapted to low latitudes have been included to extend crop areas and to increase production. Seeds of nine Brazilian soybean cultivars adapted to low latitudes were investigated regarding to their composition, and amino acid and antinutritional/toxic protein contents. Protein (394.5 ± 13.1 to 445.3 ± 8.0 g kg-1 dry matter) and oil (200.6 ± 1.2 to 232.3 ± 4.7 g kg-1 dry matter) contents showed low correlation to each other (r = -0.06). The total carbohydrate (141.7 ± 6.1 to 211.1 ± 15.0 g kg-1 dry matter) and ash contents (48.2 ± 4.2 to 52.2 ± 0.5 g kg-1 dry matter) were similar to data available for other soybean cultivars. All soybean cultivars presented...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amino acid content; Antinutritional factors; Seed composition; Soybean; Toxicity.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042006000400012

Relationships among oil content, protein content and seed size in soybeans
Provedor de dados: 52
Autores: Marega Filho,Mario; Destro,Deonisio; Miranda,Lilian Azevedo; Spinosa,Wilma Aparecida; Carrão-Panizzi,Mercedes Concórdia; Montalván,Ricardo.
During 1995/96 and 1996/97, experiments were carried out at Londrina State University, aiming at quantifying the oil and protein contents in two groups of soybean genotypes; estimating the phenotypic, genotypic and environmental correlations existent among oil, protein content and seed size, and identifying genotypes for direct human consumption with high protein content. The evaluated characters were Weight of a Hundred Seeds (WHS), expressed in grams/100 seeds, Oil Content (OC) and Protein Content (PC), expressed in %. In the experiment carried out in the field, OC ranged from 12 to 20.37 % and PC from 35.66 to 41.75% while in the experiment carried out in the greenhouse OC ranged from 12.26 to 21.79 % and PC from 32.95 to 41.56 % . The correlations...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Soybean; Glycine max; Seed composition; Seed size; Oil content; Protein content.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000100004

Influence of genotype on protein and oil concentration of soybean seeds
Provedor de dados: 52
Autores: Santos,Esmael Lopes dos; Pípolo,Antonio Eduardo; Faria,Ricardo Tadeu de; Prete,Cássio Egidio Cavenaghi.
Aiming at evaluating genotype influence on the concentration of protein and oil, immature seeds of cultivars CD 202 and CD 206 were removed from the mother-plant, in the stage R5, and were grown in vitro, in a liquid culture medium which contained 20, 40 and 60 mM of glutamine, during eight days. Afterwards, the concentrations of oil and protein were compared to the contents of the seeds cultivated in vivo. With a higher availability of glutamine for the seed, there was an increase of protein content. The genotypes were statistically different as far as the protein concentration was concerned,which confirmed that the genotype had influence on the concentration of protein in the seed. Oil and protein concentrations were inversely related when a variation of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Glutamine; Fresh weight; Seed composition; In vitro growth and Glycine max.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000400007