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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Semiárido. |
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Data corrente: |
01/07/1996 |
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Data da última atualização: |
12/07/2013 |
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Autoria: |
GONÇALVES, C. R. |
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Afiliação: |
CINCINNATO RORY GONÇALVES. |
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Título: |
As moscas de frutas e seu combate. |
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Ano de publicação: |
1938 |
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Fonte/Imprenta: |
Rio de Janeiro: Ministério da Agricultura, 1938. |
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Páginas: |
48p. |
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Série: |
(Ministério da Agricultura. Publicação, 12). |
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Idioma: |
Português |
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Conteúdo: |
Ocorrência, época e grau de infestação da laranja pêra por moscas de frutas no Distrito Federal; Prejuízos; Observações meteorológicas; Combate biológico; Combate aos adultos; Telhadinhos; Mosqueiros; Pulverizações; Destruições de hospedeiros; Experiências no campo; Índice de eficiência; Moscas observadas. |
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Palavras-Chave: |
Distrito Federal; Mosca-das-frutas. |
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Thesagro: |
Controle Biológico; Mosca das Frutas. |
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Thesaurus Nal: |
Anastrepha ludens; Biological control. |
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Categoria do assunto: |
--
O Insetos e Entomologia |
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Marc: |
LEADER 00902nam a2200205 a 4500
001 1637793
005 2013-07-12
008 1938 bl uuuu u0uu1 u #d
100 1 $aGONÇALVES, C. R.
245 $aAs moscas de frutas e seu combate.
260 $aRio de Janeiro: Ministério da Agricultura$c1938
300 $a48p.
490 $a(Ministério da Agricultura. Publicação, 12).
520 $aOcorrência, época e grau de infestação da laranja pêra por moscas de frutas no Distrito Federal; Prejuízos; Observações meteorológicas; Combate biológico; Combate aos adultos; Telhadinhos; Mosqueiros; Pulverizações; Destruições de hospedeiros; Experiências no campo; Índice de eficiência; Moscas observadas.
650 $aAnastrepha ludens
650 $aBiological control
650 $aControle Biológico
650 $aMosca das Frutas
653 $aDistrito Federal
653 $aMosca-das-frutas
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Milho e Sorgo. |
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Data corrente: |
25/11/1999 |
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Data da última atualização: |
25/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BALIGAR, V. C.; WRIGHT, R. J.; FAGERIA, N. K.; PITTA, G. V. E. |
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Afiliação: |
V. C. BALIGAR, USDA; R. J. WRIGHT, USDA; NAND KUMAR FAGERIA, CNPAF; GILSON VILLACA EXEL PITTA, CNPMS. |
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Título: |
Enzyme activities in cerrado soils of Brazil. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 30, n. 9/10, p. 1551-1560, 1999. |
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Idioma: |
Inglês |
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Conteúdo: |
Enzymes play an important role in cycling of organically bound nutrients in soils. Pyrophosphates (PPi), acid phosphatase (AP), arylsulfatase (AS), urease (UR), and dehydrogenase (DH) activities were measured in air-dry samples from the top 15 cm of two dark red Latosols and four red-yellow Latosols from Cerrado regions of Minas Gerais (MG) and Goias (GO) Brazil. Relationships between enzyme activities and soil properties were examined. Among the six soils, the dark red Latosol from Sete lagoas, MG, had the highest activities for AP, AS, and UR enzyzmes. The lowest activities for these enzymes were observed in a dark red Latosol from Uberaba, MG, and this soil also recorded the lowest DH activity. The red-yellos Latosol from Sete Lagoas, MG, had the highest PPi and DH. The activities, whereas a red-yellow Latosol from Felixlandia, MG, gave the lowest PPi activity. Activities of all enzymes were negatively correlated with sand and silt content and positively correlated with pH, organic carbon (c), Bray-P, and exchangeable potassium (k), calcium (Ca), and magnesium (Mg). Soil rganic C appears to have the greatest effect on the level of enzyme activities in acid soils. Each soil type has its own inherent levels of enzyme activities. Knowledge of relationships between enzyme activities and soil properties could be useful in development of sound fertilizer practices for Cerrado soils. |
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Palavras-Chave: |
Brasil; Enzyme; Savanna. |
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Thesagro: |
Cerrado; Enzima; Nutriente; Solo. |
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Thesaurus NAL: |
Brazil; Enzymes; soil. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02106naa a2200277 a 4500
001 1206408
005 2020-06-25
008 1999 bl uuuu u00u1 u #d
100 1 $aBALIGAR, V. C.
245 $aEnzyme activities in cerrado soils of Brazil.$h[electronic resource]
260 $c1999
520 $aEnzymes play an important role in cycling of organically bound nutrients in soils. Pyrophosphates (PPi), acid phosphatase (AP), arylsulfatase (AS), urease (UR), and dehydrogenase (DH) activities were measured in air-dry samples from the top 15 cm of two dark red Latosols and four red-yellow Latosols from Cerrado regions of Minas Gerais (MG) and Goias (GO) Brazil. Relationships between enzyme activities and soil properties were examined. Among the six soils, the dark red Latosol from Sete lagoas, MG, had the highest activities for AP, AS, and UR enzyzmes. The lowest activities for these enzymes were observed in a dark red Latosol from Uberaba, MG, and this soil also recorded the lowest DH activity. The red-yellos Latosol from Sete Lagoas, MG, had the highest PPi and DH. The activities, whereas a red-yellow Latosol from Felixlandia, MG, gave the lowest PPi activity. Activities of all enzymes were negatively correlated with sand and silt content and positively correlated with pH, organic carbon (c), Bray-P, and exchangeable potassium (k), calcium (Ca), and magnesium (Mg). Soil rganic C appears to have the greatest effect on the level of enzyme activities in acid soils. Each soil type has its own inherent levels of enzyme activities. Knowledge of relationships between enzyme activities and soil properties could be useful in development of sound fertilizer practices for Cerrado soils.
650 $aBrazil
650 $aEnzymes
650 $asoil
650 $aCerrado
650 $aEnzima
650 $aNutriente
650 $aSolo
653 $aBrasil
653 $aEnzyme
653 $aSavanna
700 1 $aWRIGHT, R. J.
700 1 $aFAGERIA, N. K.
700 1 $aPITTA, G. V. E.
773 $tCommunications in Soil Science and Plant Analysis$gv. 30, n. 9/10, p. 1551-1560, 1999.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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