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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
12/01/2009 |
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Data da última atualização: |
29/01/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
DAMASCENO, J. C. A.; RITZINGER, C. H. S. P.; LEDO, C. A. da S.; SEVERINO, L. S.; LUQUINE, L. S.; VIEIRA, R. S. |
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Afiliação: |
Josilda Cavalcante Amorim Damasceno, UFRB; Cecília Helena Silvino Prata Ritzinger, CNPMF; Carlos Alberto da Silva Ledo, CNPMF; Liv Soares Severino, Embrapa Algodão; Liliane Santana Luquine, UFRB; Rosiane Silva Vieira, UFRB. |
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Título: |
Utilização do plástico preto, farelo de mamona e nim no manejo de fitonematóides em mudas de mamoeiro. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MAMONA, 3., 2008, Salvador. Energia e ricinoquímica: resumos. Salvador: SEAGRI: Embrapa Algodão, 2008. |
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Páginas: |
p. 63 |
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Idioma: |
Português |
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Palavras-Chave: |
Nematóides; Resíduos orgânicos; Tratamento físico. |
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Thesagro: |
Nim. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00759naa a2200229 a 4500
001 1277044
005 2009-01-29
008 2008 bl uuuu u00u1 u #d
100 1 $aDAMASCENO, J. C. A.
245 $aUtilização do plástico preto, farelo de mamona e nim no manejo de fitonematóides em mudas de mamoeiro.
260 $c2008
300 $ap. 63
650 $aNim
653 $aNematóides
653 $aResíduos orgânicos
653 $aTratamento físico
700 1 $aRITZINGER, C. H. S. P.
700 1 $aLEDO, C. A. da S.
700 1 $aSEVERINO, L. S.
700 1 $aLUQUINE, L. S.
700 1 $aVIEIRA, R. S.
773 $tIn: CONGRESSO BRASILEIRO DE MAMONA, 3., 2008, Salvador. Energia e ricinoquímica: resumos. Salvador: SEAGRI: Embrapa Algodão, 2008.
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Registro original: |
Embrapa Algodão (CNPA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
28/04/2004 |
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Data da última atualização: |
29/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; SANTOS, A. B. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; ALBERTO BAETA DOS SANTOS, CNPAF. |
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Título: |
Lowland rice genotypes evaluation for phosphorus use efficiency. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Journal of Plant Nutrition, v. 25, n. 12, p. 2793-2802, 2002. |
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DOI: |
10.1081/PLN-120015539 |
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Idioma: |
Inglês |
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Conteúdo: |
Phosphorus (P) deficiency is the most yield-limiting factor in lowland rice production in Inceptisols of Brazil. A greenhouse experiment was conducted to evaluate 12 genotypes of lowland rice (Oryza sativa L.) using an Inceptisol (Typic Haplaquepts). The P treatments were: low (0?mg?P?kg?1), medium (100?mg?P?kg?1), and high (400?mg?P?kg?1). Significant (P<0.01) genotypes differences in P-use efficiency were found. On the basis of P-use efficiency, genotypes were classified as efficient and responsive, efficient and non-responsive, non-efficient and responsive, and non-efficient and non-responsive. From a practical point of view, efficient and responsive and efficient and non-responsive genotypes are the most desirable ones. Among the 12 genotypes tested, none were found to be efficient and responsive and genotypes CNA7553, CNA7591, CNA7601, and Aliança were found to be efficient and non-responsive. Among the yield components, panicle length and harvest index were significantly affected by P levels and genotypes and P and genotypes interactions were significant for these two parameters. However, panicle number was significantly influenced only by P treatment. Among the yield components, panicle number, harvest index, and panicle length were significantly (P<0.01) related to grain yield. |
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Thesagro: |
Arroz; Cerrado; Fósforo; Oryza sativa; Solo. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01878naa a2200205 a 4500
001 1212219
005 2022-04-29
008 2002 bl uuuu u00u1 u #d
024 7 $a10.1081/PLN-120015539$2DOI
100 1 $aFAGERIA, N. K.
245 $aLowland rice genotypes evaluation for phosphorus use efficiency.$h[electronic resource]
260 $c2002
520 $aPhosphorus (P) deficiency is the most yield-limiting factor in lowland rice production in Inceptisols of Brazil. A greenhouse experiment was conducted to evaluate 12 genotypes of lowland rice (Oryza sativa L.) using an Inceptisol (Typic Haplaquepts). The P treatments were: low (0?mg?P?kg?1), medium (100?mg?P?kg?1), and high (400?mg?P?kg?1). Significant (P<0.01) genotypes differences in P-use efficiency were found. On the basis of P-use efficiency, genotypes were classified as efficient and responsive, efficient and non-responsive, non-efficient and responsive, and non-efficient and non-responsive. From a practical point of view, efficient and responsive and efficient and non-responsive genotypes are the most desirable ones. Among the 12 genotypes tested, none were found to be efficient and responsive and genotypes CNA7553, CNA7591, CNA7601, and Aliança were found to be efficient and non-responsive. Among the yield components, panicle length and harvest index were significantly affected by P levels and genotypes and P and genotypes interactions were significant for these two parameters. However, panicle number was significantly influenced only by P treatment. Among the yield components, panicle number, harvest index, and panicle length were significantly (P<0.01) related to grain yield.
650 $aArroz
650 $aCerrado
650 $aFósforo
650 $aOryza sativa
650 $aSolo
700 1 $aSANTOS, A. B.
773 $tJournal of Plant Nutrition$gv. 25, n. 12, p. 2793-2802, 2002.
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Embrapa Arroz e Feijão (CNPAF) |
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