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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
29/06/1993 |
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Data da última atualização: |
26/01/2006 |
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Autoria: |
SILVA, E. A. M. da. |
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Título: |
Correlation of various developmental and physiological variables of Phaseolus vulgaris L. 'Bush Blue Lake 290' with ozone sensitivity. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
Raleigh: North Carolina State University, 1981. |
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Páginas: |
146 p. |
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Idioma: |
Inglês |
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Notas: |
Tese Doutorado. |
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Conteúdo: |
This thesis has several objectives. The first study followed the growth of Phaseolus vulgaris L. 'Bush Blue Lake 290' leaves. The development of leaf area and leaf thickness, including each major internal tissue and intercellular space volume, was recorded at close intervals. Diffusion resistance was repeatedly measured during growth. The repeated measurement of a single leaf's gas exchange using a clamp type cuvette caused concern about the physical effect the cuvette itself might be having on the bean leaf and subsequently on gas measurements. This study indicated that some surface injury did occur when cuvettes were clamped onto leaves, but no effect on gas exchange was noted. The final two studies sought to relate ozone sensitivity to several of the developmental parameters investigated in the first study, plus the addition of photosynthetic and total chlorophyll determinations. These studies provided insight into the characteristics of the leaf when it was most sensitive and correlated initial responses to various 03 doses with either recovery or continued effect. |
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Thesagro: |
Crescimento; Feijão; Fisiologia; Ozônio; Phaseolus Vulgaris. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01666nam a2200193 a 4500
001 1192113
005 2006-01-26
008 1981 bl uuuu m 00u1 u #d
100 1 $aSILVA, E. A. M. da
245 $aCorrelation of various developmental and physiological variables of Phaseolus vulgaris L. 'Bush Blue Lake 290' with ozone sensitivity.
260 $aRaleigh: North Carolina State University$c1981
300 $a146 p.
500 $aTese Doutorado.
520 $aThis thesis has several objectives. The first study followed the growth of Phaseolus vulgaris L. 'Bush Blue Lake 290' leaves. The development of leaf area and leaf thickness, including each major internal tissue and intercellular space volume, was recorded at close intervals. Diffusion resistance was repeatedly measured during growth. The repeated measurement of a single leaf's gas exchange using a clamp type cuvette caused concern about the physical effect the cuvette itself might be having on the bean leaf and subsequently on gas measurements. This study indicated that some surface injury did occur when cuvettes were clamped onto leaves, but no effect on gas exchange was noted. The final two studies sought to relate ozone sensitivity to several of the developmental parameters investigated in the first study, plus the addition of photosynthetic and total chlorophyll determinations. These studies provided insight into the characteristics of the leaf when it was most sensitive and correlated initial responses to various 03 doses with either recovery or continued effect.
650 $aCrescimento
650 $aFeijão
650 $aFisiologia
650 $aOzônio
650 $aPhaseolus Vulgaris
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 293 | |
| 15. |  | SILVA, E. A.; GARCIA, A.; DIAS, W. P.; TAKEDA, C. Estimativa de dano de Heterodera glycines a soja, em solo de cerrado, em, Primavera do Leste, MT. In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 22., 2000, Cuiaba. Resumos... Londrina: Embrapa Soja, 2000. p.74-75. (Embrapa Soja. Documentos, 144).| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 293 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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