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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
31/10/1994 |
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Data da última atualização: |
07/10/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
FAGERIA, N. K. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF. |
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Título: |
Iron requirement of cereals and legumes in solution culture. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
In: BEUSICHEM, M. L. van (Ed.). Plant nutrition: physiology and applications. Dordrecht: Kluwer, 1990. |
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Páginas: |
p. 213-217. |
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Série: |
(Developments in plant and soil sciences, v. 41). |
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DOI: |
https://doi.org/10.1007/978-94-009-0585-6_36 |
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Idioma: |
Inglês |
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Conteúdo: |
A growth chamber experiment was conducted to study the response of five crop species to varying levels of iron in nutrient solution. The plant species tested were alfalfa (Medicago sativa L.), red clover (Trifolium pratense L.), common bean (Phaseolus vulgaris L.), rice (Oryza sativa L.) and wheat (Triticum aestivum L.). The iron levels applied were 20, 40, 80, 160, 320 and 640 µM. The crop species adapted showed various degrees of response to growth medium Fe levels. The Fe levels had no significant effects on shoot and root growth of alfalfa and common beans and root growth of red clover and rice. With a few exceptions, concentration and uptake increased with increasing Fe levels. With the exception of alfalfa, the rate of Fe uptake increased with increasing Fe levels, and in alfalfa the rate of Fe uptake increased up to the 160 µM Fe level then declined. In general, higher Fe concentrations in the growth medium decreased the uptake of most essential nutrients. |
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Palavras-Chave: |
Iron concentration; Iron uptake; Root weight. |
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Thesagro: |
Cereal; Ferro; Legume; Solução. |
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Thesaurus Nal: |
Iron; Legumes; Nutrient solutions; Roots. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01813naa a2200289 a 4500
001 1197882
005 2020-10-07
008 1990 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/978-94-009-0585-6_36$2DOI
100 1 $aFAGERIA, N. K.
245 $aIron requirement of cereals and legumes in solution culture.
260 $c1990
300 $ap. 213-217.
490 $a(Developments in plant and soil sciences, v. 41).
520 $aA growth chamber experiment was conducted to study the response of five crop species to varying levels of iron in nutrient solution. The plant species tested were alfalfa (Medicago sativa L.), red clover (Trifolium pratense L.), common bean (Phaseolus vulgaris L.), rice (Oryza sativa L.) and wheat (Triticum aestivum L.). The iron levels applied were 20, 40, 80, 160, 320 and 640 µM. The crop species adapted showed various degrees of response to growth medium Fe levels. The Fe levels had no significant effects on shoot and root growth of alfalfa and common beans and root growth of red clover and rice. With a few exceptions, concentration and uptake increased with increasing Fe levels. With the exception of alfalfa, the rate of Fe uptake increased with increasing Fe levels, and in alfalfa the rate of Fe uptake increased up to the 160 µM Fe level then declined. In general, higher Fe concentrations in the growth medium decreased the uptake of most essential nutrients.
650 $aIron
650 $aLegumes
650 $aNutrient solutions
650 $aRoots
650 $aCereal
650 $aFerro
650 $aLegume
650 $aSolução
653 $aIron concentration
653 $aIron uptake
653 $aRoot weight
773 $tIn: BEUSICHEM, M. L. van (Ed.). Plant nutrition: physiology and applications. Dordrecht: Kluwer, 1990.
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Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 533 | |
| 24. |  | FAGERIA, N. K. Eficiência de uso de potássio por genótipos de feijoeiro. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 23.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu. Interrelação fertilidade, biologia do solo e nutrição de plantas: consolidando um paradigma: resumos. Lavras: UFLA, 1998. p. 48.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 25. | | FAGERIA, N. K. Época de aplicação de nitrogênio em arroz de terras altas. In: REUNIÃO NACIONAL DE PESQUISA DE ARROZ, 6., 1998, Goiânia. Perspectivas para a cultura dos arroz nos ecossistemas de várzeas e terras altas: resumos expandidos. Goiânia: Embrapa-CNPAF, 1998. p. 96-98. (Embrapa-CNPAF. Documentos, 85).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 533 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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