Academic Journal
Relationships among oil content, protein content and seed size in soybeans
| العنوان: | Relationships among oil content, protein content and seed size in soybeans |
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| المؤلفون: | Mario Marega Filho, Deonisio Destro, Lilian Azevedo Miranda, Wilma Aparecida Spinosa, Mercedes Concórdia Carrão-Panizzi, Ricardo Montalván |
| المصدر: | Brazilian Archives of Biology and Technology, Vol 44, Iss 1, Pp 23-32 (2001) |
| بيانات النشر: | Instituto de Tecnologia do Paraná (Tecpar), 2001. |
| سنة النشر: | 2001 |
| المجموعة: | LCC:Biotechnology |
| مصطلحات موضوعية: | Soybean, Glycine max, Seed composition, Seed size, Oil content, Protein content, Biotechnology, TP248.13-248.65 |
| الوصف: | 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 between oil and protein were negative and significant. The relationship among WHS with OC and PC was low and higly affected by the time effect. Due to their high protein content and stability to oil and protein contents, there were distinction among the treatments carried out in the field (GA23 and GA20), and those carried out in the greenhouse (PI408251, Waseda, B6F4 (L-3 less), PI423909 and Tambagura).Durante 1995/96 e 1996/97, foram conduzidos experimentos na Universidade Estadual de Londrina, visando: quantificar os teores de óleo e proteína em dois grupos de genótipos de soja tipo alimento; estimar as correlações fenotípicas e genotípicas existentes entre os teores de óleo, proteína e tamanho das sementes; e, identificar genótipos para consumo humano de forma direta, com elevado teor de proteína. Foram avaliados os caracteres Peso de Cem Sementes (PCS, expresso em gramas / 100 sementes), Teor de Óleo (TO), e Teor de Proteína (TP), expressos em %. Na população conduzida a campo, a característica TO variou de 12 a 20,4 %, e TP de 35,7 a 41,8 %. A população conduzida em casa de vegetação apresentou uma variação de 12,3 a 21,8 % para TO, e de 33 a 41,6 % para TP. As correlações entre TO e TP foram negativas e significativas. A relação do PCS com TO e TP mostrou-se baixa e muito afetada pelos efeitos dos anos. Devido aos seus altos teores de proteína e estabilidade para os teores de óleo e proteína, destacaram-se, dentre os tratamentos conduzidos a campo, GA23 e GA20; e, dentre os tratamentos conduzidos em casa de vegetação, PI408251, Waseda, B6F4 (L-3 less), PI423909 e Tambagura. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1516-8913 1678-4324 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000100004; https://doaj.org/toc/1516-8913; https://doaj.org/toc/1678-4324 |
| DOI: | 10.1590/S1516-89132001000100004 |
| URL الوصول: | https://doaj.org/article/c447a1fba766401bbc877704d06d04c1 |
| رقم الانضمام: | edsdoj.447a1fba766401bbc877704d06d04c1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 15168913 16784324 |
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| DOI: | 10.1590/S1516-89132001000100004 |