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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
19/03/1999 |
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Data da última atualização: |
19/03/1999 |
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Autoria: |
FERNANDES, O. A. |
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Título: |
Pragas do meloeiro |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Brasilia: EMBRAPA-SPI; EMBRAPA-CNPAT, 1998 |
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Páginas: |
p.181-189 |
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ISBN: |
85-7383-032-8 |
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Idioma: |
Português |
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Notas: |
In: BRAGA SOBRINHO, R.; CARDOSO, J. E.; FREIRE, F. das C. O. Pragas de fruteiras tropicais de importancia agroindustrial. Brasilia: EMBRAPA-SPI; EMBRAPA-CNPAT, 1998. |
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Conteúdo: |
A cultura do melao, Cucumis melo L., expandiu-se muito no Nordeste brasileiro, durante os ultimos anos. Trata-se de importante opcao agricola nos polos irrigados. Dessa forma, as maiores areas cultivadas com melao encontram-se nos estados do Rio Grande do Norte (Mossoro e Vale do Rio Acu), Pernambuco (Petrolina) e Bahia (Juazeiro). Essas regioes sao reconhecidamente aridas; entretanto, apesar dessa condicao, algumas pragas tem-se destacado e causado muitos problemas aos produtores. A cultura do melao nao tem muita importancia nos estados da regiao Centro-Sul devido, provavelmente, as dificuldades de cultivo durante o periodo das aguas (verao) e a sensibilidade da cultura as baixas temperaturas. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01228naa a2200157 a 4500
001 1645738
005 1999-03-19
008 1998 bl uuuu u00u1 u #d
020 $a85-7383-032-8
100 1 $aFERNANDES, O. A.
245 $aPragas do meloeiro
260 $c1998
300 $ap.181-189
500 $aIn: BRAGA SOBRINHO, R.; CARDOSO, J. E.; FREIRE, F. das C. O. Pragas de fruteiras tropicais de importancia agroindustrial. Brasilia: EMBRAPA-SPI; EMBRAPA-CNPAT, 1998.
520 $aA cultura do melao, Cucumis melo L., expandiu-se muito no Nordeste brasileiro, durante os ultimos anos. Trata-se de importante opcao agricola nos polos irrigados. Dessa forma, as maiores areas cultivadas com melao encontram-se nos estados do Rio Grande do Norte (Mossoro e Vale do Rio Acu), Pernambuco (Petrolina) e Bahia (Juazeiro). Essas regioes sao reconhecidamente aridas; entretanto, apesar dessa condicao, algumas pragas tem-se destacado e causado muitos problemas aos produtores. A cultura do melao nao tem muita importancia nos estados da regiao Centro-Sul devido, provavelmente, as dificuldades de cultivo durante o periodo das aguas (verao) e a sensibilidade da cultura as baixas temperaturas.
773 $tBrasilia: EMBRAPA-SPI; EMBRAPA-CNPAT, 1998
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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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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
07/12/2018 |
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Data da última atualização: |
19/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
BRUNO, I. P.; SILVA, A. da; FRANZINI, V. I.; MARCANTE, N. C.; MURAOKA, T. |
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Afiliação: |
Isabeli Pereira Bruno, Instituto Agronômico do Paraná; Alinne da Silva, Universidade Estadual da Região Tocantina do Maranhão; VINICIUS IDE FRANZINI, CPATU; Nericlenes Chaves Marcante, CPAC; Takashi Muraoka, CENA/USP. |
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Título: |
Phosphorus efficiency in brazilian soybean cultivars. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Experimental Agriculture International, v. 25, n. 4, p. 1-14, 2018. Article no. JEAI.43230. |
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DOI: |
10.9734/JEAI/2018/43230 |
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Idioma: |
Inglês |
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Conteúdo: |
The primary goal of this study was to evaluate the phosphorus uptake and use efficiency in Brazilian soybean cultivars, besides root morphology and architecture characteristics related to phosphorus uptake, carrying out two greenhouse experiments. The experiment 1 was completely randomised, with 56 treatments (soybean cultivars) and 3 replicates. Experiment 2 was completely randomised design with three replicates, and the ten cultivars (greater and lower efficiency) were selected for this assay according to their ability to absorb phosphorus less available determined in experiment 1. The study was carried out at Center of Nuclear Energy in Agriculture, University of São Paulo, Brazil, between February 2011 and August 2012. The isotopic dilution technique was used in the first experiment to assess the phosphorus availability in the soil and to determine the ability of plants to access labile phosphorus by measuring the specific activity of plants grown in soil labeled with radioactive phosphorus. Nine cultivars showed greater phosphorus uptake and used efficiency. The second experiment evaluated the root morphology and architecture. The cultivars with greater uptake efficiency have root morphology and architecture characteristics that favour acquisition of phosphorus from soil compartments that are inaccessible to other cultivars. Phosphorus uptake by plants was not affected by soybean seeds phosphorus content. Identification of these cultivars is very important because it could enable soybean farming in low fertility soils, reducing fertiliser dependence. MenosThe primary goal of this study was to evaluate the phosphorus uptake and use efficiency in Brazilian soybean cultivars, besides root morphology and architecture characteristics related to phosphorus uptake, carrying out two greenhouse experiments. The experiment 1 was completely randomised, with 56 treatments (soybean cultivars) and 3 replicates. Experiment 2 was completely randomised design with three replicates, and the ten cultivars (greater and lower efficiency) were selected for this assay according to their ability to absorb phosphorus less available determined in experiment 1. The study was carried out at Center of Nuclear Energy in Agriculture, University of São Paulo, Brazil, between February 2011 and August 2012. The isotopic dilution technique was used in the first experiment to assess the phosphorus availability in the soil and to determine the ability of plants to access labile phosphorus by measuring the specific activity of plants grown in soil labeled with radioactive phosphorus. Nine cultivars showed greater phosphorus uptake and used efficiency. The second experiment evaluated the root morphology and architecture. The cultivars with greater uptake efficiency have root morphology and architecture characteristics that favour acquisition of phosphorus from soil compartments that are inaccessible to other cultivars. Phosphorus uptake by plants was not affected by soybean seeds phosphorus content. Identification of these cultivars is very important because it co... Mostrar Tudo |
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Thesagro: |
Fósforo; Soja. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188023/1/Bruno2542018JEAI43230-.pdf
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Marc: |
LEADER 02195naa a2200205 a 4500
001 2101009
005 2022-05-19
008 2018 bl uuuu u00u1 u #d
024 7 $a10.9734/JEAI/2018/43230$2DOI
100 1 $aBRUNO, I. P.
245 $aPhosphorus efficiency in brazilian soybean cultivars.$h[electronic resource]
260 $c2018
520 $aThe primary goal of this study was to evaluate the phosphorus uptake and use efficiency in Brazilian soybean cultivars, besides root morphology and architecture characteristics related to phosphorus uptake, carrying out two greenhouse experiments. The experiment 1 was completely randomised, with 56 treatments (soybean cultivars) and 3 replicates. Experiment 2 was completely randomised design with three replicates, and the ten cultivars (greater and lower efficiency) were selected for this assay according to their ability to absorb phosphorus less available determined in experiment 1. The study was carried out at Center of Nuclear Energy in Agriculture, University of São Paulo, Brazil, between February 2011 and August 2012. The isotopic dilution technique was used in the first experiment to assess the phosphorus availability in the soil and to determine the ability of plants to access labile phosphorus by measuring the specific activity of plants grown in soil labeled with radioactive phosphorus. Nine cultivars showed greater phosphorus uptake and used efficiency. The second experiment evaluated the root morphology and architecture. The cultivars with greater uptake efficiency have root morphology and architecture characteristics that favour acquisition of phosphorus from soil compartments that are inaccessible to other cultivars. Phosphorus uptake by plants was not affected by soybean seeds phosphorus content. Identification of these cultivars is very important because it could enable soybean farming in low fertility soils, reducing fertiliser dependence.
650 $aFósforo
650 $aSoja
700 1 $aSILVA, A. da
700 1 $aFRANZINI, V. I.
700 1 $aMARCANTE, N. C.
700 1 $aMURAOKA, T.
773 $tJournal of Experimental Agriculture International$gv. 25, n. 4, p. 1-14, 2018. Article no. JEAI.43230.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Mandioca e Fruticultura; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Rondônia; Embrapa Semiárido; Embrapa Soja; Embrapa Trigo; Embrapa Uva e Vinho. MenosCatálogo Coletivo de Periódicos Embrapa; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Mandioca e Fruticultura; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Rondônia... Mostrar Todas |
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Identificador: |
2826 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
09/05/2002 |
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Código do título: |
0900592 |
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ISSN: |
0100-6967 |
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Código CCN: |
027582-4 |
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Título e Subtítulo: |
DIVULGACAO AGRONOMICA |
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Entidade: |
Shell Quimica S.A. |
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Local de publicação: |
Sao Paulo-SP |
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Periodicidade: |
irregular |
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Inicio de publicação: |
1959 |
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Coleções da unidade: |
Embrapa Algodão
1961/79 (3,5-9,11,13,14-19,21-46)
Classificação: 632.05
Embrapa Amapá
1966 (22); 1969 (27); 1972 (32); 1973 (33); 1975 (36); 1976 (39-41); 1978 (43-44); 1979 (46)
Embrapa Amazônia Oriental
1959 (1); 1960 (2); 1961 (3-4); 1962 (5-8); 1963 (10); 1964 (11-13); 1965 (14-17); 1966 (18-22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-41); 1977 (42); 1978 (43-44); 1979 (45-46); 1980 (47)
Classificação: 632.05D518
Embrapa Arroz e Feijão
1960 (1); 1962 (6); 1963 (10); 1964 (12-13,15); 1965 (16-17); 1966 (19,22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-40); 1977 (42); 1978 (43-44); 1979 (45)
Embrapa Cerrados
1959-60 (1-2); 1961 (4); 1962 (6); 1964 (11); 1965; 1966 (18-22); 1968 (24,26); 1969 (27); 1970-80 (28-47)
Classificação: 632.05
Embrapa Mandioca e Fruticultura
1960(1-2); 1961(3-4); 1962(5-8); 1963(9-10); 1964(11-13); 1965(14-17); 1966(18-22); 1967(23); 1968(24-26); 1969(27); 1970(28-29); 1971(30-31); 1972(32); 1973(33); 1974(34-35); 1975(36-37); 1976(38-41); 1977(42); 1978(43-44); 1979(45-46); 1980(47);
Embrapa Meio-Norte
1961 (4); 1964 (12); 1965 (14-17); 1966 (18-21); 1967 (23); 1968/78 (25-44); 1979 (45)
Classificação: 632.05
Embrapa Pantanal
1971-80 (30,33,38-40,42-47)
Classificação: 23A
Embrapa Rondônia
1967 (23); 1969-71 (27-30); 1973-74 33-35; 1976 (39); 1978 (43-44); 1979-80 (45-47);
Classificação: 632.05
Embrapa Semiárido
1960 (2); 1961 (1,3); 1962 (7-8); 1965 (14-16); 1966 (20); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (39-41); 1978 (43-44); 1979 (45-46); 1980 (47);
Embrapa Soja
1965 (17); 1966(20); 1970 (28-29); 1971 (30); 1972 (32); 1973 (33); 1974 (34-35); 1975 (36-37); 1976 (38-41); 1977 (42); 1978(43-44); 1979 (46); 1980 (47)
Classificação: 632.05
Embrapa Trigo
1960/80 (1-2) 1960; (3-4) 1961; (5-8) 1962; (9-10) 1963; (11-13) 1964; (15-16) 1965; (18-22) 1966; (23) 1967; (24-26) 1968; (27) 1969; (28-29) 1970; (30-31) 1971; (32) 1972; (33) 1973; (34-35) 1974; (36-37) 1975; (38-41) 1976; (42) 1977; (43-44) 1978; (45-46) 1979; (47) 1980.
Classificação: 632.05
Embrapa Uva e Vinho
1961 (1); 1962 (8); 1963 (10); 1964 (11-13); 1965 (14-17); 1966 (18-22); 1967 (23); 1968 (24-26); 1969 (27); 1970 (28-29); 1971 (30-31); 1972 (32); 1973 (33); 1974 (34); 1975 (35-37); 1976 (38-41); 1977 (42); 1978 (44); 1979 (45-46); 1980 (47)
Classificação: 632.05 |
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