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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Unidades Centrais. |
Data corrente: |
22/01/2003 |
Data da última atualização: |
29/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FAGERIA, N. K. |
Afiliação: |
NAND KUMAR FAGERIA, CNPAF. |
Título: |
Influence of micronutrients on dry matter yield and interaction with other nutrients in annual crops. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 37, n. 12, p. 1765-1772, dez. 2002. |
ISSN: |
0100-204X |
Idioma: |
Inglês |
Conteúdo: |
The objective of this work was to determine the influence of Zn, Mn and Cu on shoot dry matter yield and uptake of macro and micronutrients in upland rice, common bean and corn. Six greenhouse experiments were conducted using a Dark Red Latosol (Typic Haplusthox). Treatments consisted of application of Zn at 0, 5, 10, 20, 40, 80 and 120 mg kg-1, of Mn at 0, 10, 20, 40, 80, 160, 320 and 640 mg kg-1 and of Cu application at 0, 2, 4, 8, 32, 64 and 96 mg kg-1. Zinc increased yield of rice, Mn increased yields of corn and bean and Cu improved yields of rice and bean. Uptake of N, Ca, and Cu in rice was decreased by zinc treatment. In common bean, uptake of N, Mg, and Cu was increased by zinc application, whereas, uptake of P was decreased. Manganese increased uptake of Mg, Zn and Fe and decreased uptake of Ca, in corn. Uptake of K, Zn and Mn was increased and uptake of P and Cu was decreased by Mn application, in bean. Copper had positive and negative interactions in the uptake of macro and micronutrients, depending on crop species and nutrients involved. |
Palavras-Chave: |
absorção de nutriente; cereal crops; cultivo de cereais; solo de cerrado. |
Thesagro: |
Absorção; Cereal; Cerrado; Nutriente; Rendimento; Solo. |
Thesaurus Nal: |
cerrado soils; Crops; nutrient uptake; yields. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/24134/1/1765.pdf
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Marc: |
LEADER 01882naa a2200301 a 4500 001 1212215 005 2022-04-29 008 2002 bl uuuu u00u1 u #d 022 $a0100-204X 100 1 $aFAGERIA, N. K. 245 $aInfluence of micronutrients on dry matter yield and interaction with other nutrients in annual crops. 260 $c2002 520 $aThe objective of this work was to determine the influence of Zn, Mn and Cu on shoot dry matter yield and uptake of macro and micronutrients in upland rice, common bean and corn. Six greenhouse experiments were conducted using a Dark Red Latosol (Typic Haplusthox). Treatments consisted of application of Zn at 0, 5, 10, 20, 40, 80 and 120 mg kg-1, of Mn at 0, 10, 20, 40, 80, 160, 320 and 640 mg kg-1 and of Cu application at 0, 2, 4, 8, 32, 64 and 96 mg kg-1. Zinc increased yield of rice, Mn increased yields of corn and bean and Cu improved yields of rice and bean. Uptake of N, Ca, and Cu in rice was decreased by zinc treatment. In common bean, uptake of N, Mg, and Cu was increased by zinc application, whereas, uptake of P was decreased. Manganese increased uptake of Mg, Zn and Fe and decreased uptake of Ca, in corn. Uptake of K, Zn and Mn was increased and uptake of P and Cu was decreased by Mn application, in bean. Copper had positive and negative interactions in the uptake of macro and micronutrients, depending on crop species and nutrients involved. 650 $acerrado soils 650 $aCrops 650 $anutrient uptake 650 $ayields 650 $aAbsorção 650 $aCereal 650 $aCerrado 650 $aNutriente 650 $aRendimento 650 $aSolo 653 $aabsorção de nutriente 653 $acereal crops 653 $acultivo de cereais 653 $asolo de cerrado 773 $tPesquisa Agropecuária Brasileira$gv. 37, n. 12, p. 1765-1772, dez. 2002.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
07/07/1999 |
Data da última atualização: |
10/03/2014 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BENCHIMOL, R. L.; ALBUQUERQUE, F. C. de. |
Afiliação: |
RUTH LINDA BENCHIMOL, CPATU; FERNANDO CARNEIRO DE ALBUQUERQUE, CPATU. |
Título: |
Mancha de Cercospora em Araticum (Annona montana). |
Ano de publicação: |
1998 |
Fonte/Imprenta: |
Fitopatologia Brasileira, v. 23, p. 227, 1998. Suplemento. |
Idioma: |
Português |
Notas: |
Resumo 110. |
Palavras-Chave: |
Fungal diseases. |
Thesagro: |
Araticum; Doença Fúngica. |
Thesaurus NAL: |
Annona montana; Cercospora. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98774/1/227.pdf
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Marc: |
LEADER 00517nam a2200181 a 4500 001 1399953 005 2014-03-10 008 1998 bl uuuu u00u1 u #d 100 1 $aBENCHIMOL, R. L. 245 $aMancha de Cercospora em Araticum (Annona montana). 260 $aFitopatologia Brasileira, v. 23, p. 227, 1998. Suplemento.$c1998 500 $aResumo 110. 650 $aAnnona montana 650 $aCercospora 650 $aAraticum 650 $aDoença Fúngica 653 $aFungal diseases 700 1 $aALBUQUERQUE, F. C. de
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