Genetic divergence and physiological quality of dwarf castor bean lines seeds
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Federal de Goiás
2022
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| _version_ | 1876464703011553280 |
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| author | Sebastião Soares de Oliveira |
| author_facet | Sebastião Soares de Oliveira |
| contents | Genetic divergence and physiological quality of dwarf castor bean lines seeds Sebastião Soares de Oliveira Andréia Rodrigues Ramos Carlos Eduardo da Silva Oliveira Edvaldo Aparecido Amaral da Silva Maurício Dutra Zanotto Agrociencias org siir client entities seed quality The development of new castor bean genotypes with high grain yield and physiological seed quality is fundamental to the economic success of the crop. This study aimed to evaluate the agronomic performance and physiological quality of seeds of twelve castor bean lines, in order to determine superior genotypes. Plant height, insertion height and number of racemes, grain yield, oil content, germination percentage and vigor were evaluated. The dwarf castor bean lines H4, H5 and H11 were responsible for a grain yield above 1,400 kg ha-1 and are, therefore, promising for getting new hybrids. The indirect selection of dwarf castor bean lines can be performed through morphologic traits. The lines H4, H6, H9, H11 and H12 produced seeds with superior vigor and germinative quality. 2022 artículo científico 1517-6398 https://www.redalyc.org/articulo.oa?id=253070366006 https://www.redalyc.org/journal/2530/253070366006/ https://www.redalyc.org/journal/2530/253070366006/html/ https://www.redalyc.org/journal/2530/253070366006/253070366006.epub https://www.redalyc.org/journal/2530/253070366006/movil 10.7440/res64.2018.03 en http://www.redalyc.org/revista.oa?id=2530 Pesquisa Agropecuária Tropical application/pdf Universidade Federal de Goiás Pesquisa Agropecuária Tropical (Brasil) Vol.52 |
| format | Artículo científico |
| id | redalyc_253070366006 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Universidade Federal de Goiás |
| spellingShingle | Genetic divergence and physiological quality of dwarf castor bean lines seeds Sebastião Soares de Oliveira Agrociencias org siir client entities seed quality Genetic divergence and physiological quality of dwarf castor bean lines seeds Sebastião Soares de Oliveira Andréia Rodrigues Ramos Carlos Eduardo da Silva Oliveira Edvaldo Aparecido Amaral da Silva Maurício Dutra Zanotto Agrociencias org siir client entities seed quality The development of new castor bean genotypes with high grain yield and physiological seed quality is fundamental to the economic success of the crop. This study aimed to evaluate the agronomic performance and physiological quality of seeds of twelve castor bean lines, in order to determine superior genotypes. Plant height, insertion height and number of racemes, grain yield, oil content, germination percentage and vigor were evaluated. The dwarf castor bean lines H4, H5 and H11 were responsible for a grain yield above 1,400 kg ha-1 and are, therefore, promising for getting new hybrids. The indirect selection of dwarf castor bean lines can be performed through morphologic traits. The lines H4, H6, H9, H11 and H12 produced seeds with superior vigor and germinative quality. 2022 artículo científico 1517-6398 https://www.redalyc.org/articulo.oa?id=253070366006 https://www.redalyc.org/journal/2530/253070366006/ https://www.redalyc.org/journal/2530/253070366006/html/ https://www.redalyc.org/journal/2530/253070366006/253070366006.epub https://www.redalyc.org/journal/2530/253070366006/movil 10.7440/res64.2018.03 en http://www.redalyc.org/revista.oa?id=2530 Pesquisa Agropecuária Tropical application/pdf Universidade Federal de Goiás Pesquisa Agropecuária Tropical (Brasil) Vol.52 |
| title | Genetic divergence and physiological quality of dwarf castor bean lines seeds |
| topic | Agrociencias org siir client entities seed quality |
| url | https://www.redalyc.org/articulo.oa?id=253070366006 https://www.redalyc.org/journal/2530/253070366006/ https://www.redalyc.org/journal/2530/253070366006/html/ https://www.redalyc.org/journal/2530/253070366006/253070366006.epub https://www.redalyc.org/journal/2530/253070366006/movil |