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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Clima Temperado; Embrapa Soja; Embrapa Trigo. |
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Data corrente: |
25/04/1995 |
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Data da última atualização: |
31/10/2005 |
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Autoria: |
BAYS, I. A. |
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Título: |
Inheritance studies in soybeans (Glycine max (L.) Merrill). |
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Ano de publicação: |
1973 |
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Fonte/Imprenta: |
1973. 34 f. |
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Idioma: |
Inglês |
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Notas: |
Thesis (Master of Science) - Faculty of Mississippi State University, Mississippi State. |
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Conteúdo: |
During the summer and fall of 1972, three F2 populations were planted and the inheritance of the following characters were studied: flower color, growth habit, pod wall color, seedcoat color, and seed holding. Parents involved in the crosses were forrest as female crossed with PI 88788, PI 90763, and PI 227687. The results of the study confirm those reported in the literature. All factors can be explained by single gene hypothesis with a 3:1 segregation ratio. Purple flower is dominant over white flowers, indeterminate growth habit dominant over determinate, brown pod wall dominant over tan pod wall, yellow seedcoat (with black hila) dominant over black seedcoat, and in relation to seed holding, schattering was dominant over non-shattering in two crosses and in the other, shattering was recessive to non-shattering. Additional data furnished by Dr. Edgar E. Hartwig is presented by which he postulated a two major gene hypothesis for seed holding. |
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Palavras-Chave: |
Cor da flor; EUA; Flower color; Growth; Heranca; Inheritance; Qualidade da semente; Soybean; Tese; USA. |
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Thesagro: |
Crescimento; Genética; Glycine Max; Hereditariedade; Melhoramento; Soja. |
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Thesaurus Nal: |
breeding; genetics; seed quality. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01837nam a2200349 a 4500
001 1251131
005 2005-10-31
008 1973 bl uuuu m 00u1 u #d
100 1 $aBAYS, I. A.
245 $aInheritance studies in soybeans (Glycine max (L.) Merrill).
260 $a1973. 34 f.$c1973
500 $aThesis (Master of Science) - Faculty of Mississippi State University, Mississippi State.
520 $aDuring the summer and fall of 1972, three F2 populations were planted and the inheritance of the following characters were studied: flower color, growth habit, pod wall color, seedcoat color, and seed holding. Parents involved in the crosses were forrest as female crossed with PI 88788, PI 90763, and PI 227687. The results of the study confirm those reported in the literature. All factors can be explained by single gene hypothesis with a 3:1 segregation ratio. Purple flower is dominant over white flowers, indeterminate growth habit dominant over determinate, brown pod wall dominant over tan pod wall, yellow seedcoat (with black hila) dominant over black seedcoat, and in relation to seed holding, schattering was dominant over non-shattering in two crosses and in the other, shattering was recessive to non-shattering. Additional data furnished by Dr. Edgar E. Hartwig is presented by which he postulated a two major gene hypothesis for seed holding.
650 $abreeding
650 $agenetics
650 $aseed quality
650 $aCrescimento
650 $aGenética
650 $aGlycine Max
650 $aHereditariedade
650 $aMelhoramento
650 $aSoja
653 $aCor da flor
653 $aEUA
653 $aFlower color
653 $aGrowth
653 $aHeranca
653 $aInheritance
653 $aQualidade da semente
653 $aSoybean
653 $aTese
653 $aUSA
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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| Registros recuperados : 57 | |
| 2. |  | BAYS, I. A. Teste de progenies. In: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1982/83. Londrina, 1983. p.290.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 57 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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