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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
17/05/1995 |
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Data da última atualização: |
26/03/2015 |
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Autoria: |
BLEICHER, E.; MELO, Q. M. S.; OLIVEIRA, I. S. de. |
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Afiliação: |
EMBRAPA. Centro Nacional de Pesquisa de Agroindustria Tropical (Fortaleza, CE). |
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Título: |
Metodos de amostragem das principais pragas que ocorrem no periodo de frutificacao do cajueiro. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Fortaleza: EMBRAPA-CNPAT, 1993. |
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Páginas: |
22p. |
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Série: |
(EMBRAPA-CNPAT. Boletim de Pesquisa, 7). |
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Idioma: |
Português |
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Conteúdo: |
Foi testada uma metodologia da amostragem para as pragas: broca-das-pontas, Anthistarcha binocularis, tripes, Selenothrips rubrocinctus; e pulgao, Aphis gossypii, que normalmente ocorrem no periodo de frutificacao do cajueiro, Anacardium occidentale L. Os dados foram coletados em Caucaia, Russas e Aracati, no estado do Ceara. O sistema de amostragem estudado baseou-se no "indice de infestacao" de Mckinney usado na fitopatologia. As escalas de notas propostas para a broca-das-pontas, pulgao e tripes do cajueiro permitiram separar a infestacao destas pragas em categorias distintas. A variacao na densidade populacional ou do amostrador nao alterou o resultado final da amostragem. O sistema de notas foi suficientemente rapido e preciso para ser usado em trabalhos de pesquisa e manejo das pragas referidas. |
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Palavras-Chave: |
Cajueiro; Cashew tree; Fruit; Insect pest. |
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Thesagro: |
Amostragem; Caju; Fruta; Praga. |
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Thesaurus Nal: |
sampling. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01503nam a2200265 a 4500
001 1784203
005 2015-03-26
008 1993 bl uuuu u0uu1 u #d
100 1 $aBLEICHER, E.
245 $aMetodos de amostragem das principais pragas que ocorrem no periodo de frutificacao do cajueiro.
260 $aFortaleza: EMBRAPA-CNPAT$c1993
300 $a22p.
490 $a(EMBRAPA-CNPAT. Boletim de Pesquisa, 7).
520 $aFoi testada uma metodologia da amostragem para as pragas: broca-das-pontas, Anthistarcha binocularis, tripes, Selenothrips rubrocinctus; e pulgao, Aphis gossypii, que normalmente ocorrem no periodo de frutificacao do cajueiro, Anacardium occidentale L. Os dados foram coletados em Caucaia, Russas e Aracati, no estado do Ceara. O sistema de amostragem estudado baseou-se no "indice de infestacao" de Mckinney usado na fitopatologia. As escalas de notas propostas para a broca-das-pontas, pulgao e tripes do cajueiro permitiram separar a infestacao destas pragas em categorias distintas. A variacao na densidade populacional ou do amostrador nao alterou o resultado final da amostragem. O sistema de notas foi suficientemente rapido e preciso para ser usado em trabalhos de pesquisa e manejo das pragas referidas.
650 $asampling
650 $aAmostragem
650 $aCaju
650 $aFruta
650 $aPraga
653 $aCajueiro
653 $aCashew tree
653 $aFruit
653 $aInsect pest
700 1 $aMELO, Q. M. S.
700 1 $aOLIVEIRA, I. S. de
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Registro original: |
Embrapa Pantanal (CPAP) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
15/07/2014 |
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Data da última atualização: |
25/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ARAUJO, J. C. de; SILVA, P. A P. M.; TELHADO, S. F. P. e; SAKAI, R. H.; SPOTO, M. H. F.; MELO, P. C. T. |
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Afiliação: |
JACQUELINE CAMOLESE DE ARAUJO, CNPMF; PAULA P. M. SILVA, ESALQ; SAMUEL FILIPE PELICANO E TELHADO, CNPMF; ROGÉRIO H SAKAI, Casa da Agricultura de Registro; MARTA HF SPOTO, ESALQ; PAULO C. T. MELO, ESALQ. |
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Título: |
Physico-chemical and sensory parameters of tomato cultivars grown in organic systems. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Horticultura Brasileira, v. 32, n. 2, abr./ jun. 2014. |
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Série: |
0102-0536 |
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Idioma: |
Português |
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Conteúdo: |
The objectives of this research were to perform the physical, chemical and sensorial characterization, for hybrid and open pollinated tomato, within the Santa Cruz and Italian groups, aiming fresh consumption. A total of 14 fresh market tomato cultivars was used, six of them being experimental varieties and eight were commercial ones. The experimental design was of randomized blocks with six replicates and five plants per plot. For the chemicophysical analysis, samples of ripe fruits were randomly extracted from five plants in each plot, labeled and maintained under refrigeration at 5ºC until the next day after harvest. Afterwards, fruits of all cultivars were mixed, ground and divided in triplicates to be submitted to the physicochemical analysis. From the physicochemical analysis it was observed that the value of the ratio between soluble solids (SS)/ titratable acidity (TA) was higher in the cultivars IAC 6 and IAC 3. In relation to the SS content, the highest values were obtained by cultivars IAC 1 and IAC 6. In order to evaluate the commercial value of the cultivars, a sensorial analysis was carried out with fruits tasted by 75 individuals, using a hedonic scale of seven points. The data were analyzed by variance analysis and grouping of means. The cultivars of the Italian group IAC 4, IAC 6, Netuno and Bari; as well as the cultivars of the Santa Cruz group IAC 1, IAC 5, HTV 0601 and Débora Victory reached the best scores in all the sensorial traits evaluated. All the cultivars presented reasonable quality of the fruits, with SS/TA ratio values higher than 16 and SS values higher than 4ºBrix MenosThe objectives of this research were to perform the physical, chemical and sensorial characterization, for hybrid and open pollinated tomato, within the Santa Cruz and Italian groups, aiming fresh consumption. A total of 14 fresh market tomato cultivars was used, six of them being experimental varieties and eight were commercial ones. The experimental design was of randomized blocks with six replicates and five plants per plot. For the chemicophysical analysis, samples of ripe fruits were randomly extracted from five plants in each plot, labeled and maintained under refrigeration at 5ºC until the next day after harvest. Afterwards, fruits of all cultivars were mixed, ground and divided in triplicates to be submitted to the physicochemical analysis. From the physicochemical analysis it was observed that the value of the ratio between soluble solids (SS)/ titratable acidity (TA) was higher in the cultivars IAC 6 and IAC 3. In relation to the SS content, the highest values were obtained by cultivars IAC 1 and IAC 6. In order to evaluate the commercial value of the cultivars, a sensorial analysis was carried out with fruits tasted by 75 individuals, using a hedonic scale of seven points. The data were analyzed by variance analysis and grouping of means. The cultivars of the Italian group IAC 4, IAC 6, Netuno and Bari; as well as the cultivars of the Santa Cruz group IAC 1, IAC 5, HTV 0601 and Débora Victory reached the best scores in all the sensorial traits evaluated. All the c... Mostrar Tudo |
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Thesagro: |
Agricultura orgãnica; Produção orgânica; Tomate. |
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Thesaurus NAL: |
Organic production; Tomatoes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02361naa a2200253 a 4500
001 1990686
005 2023-05-25
008 2014 bl uuuu u00u1 u #d
100 1 $aARAUJO, J. C. de
245 $aPhysico-chemical and sensory parameters of tomato cultivars grown in organic systems.$h[electronic resource]
260 $c2014
490 $a0102-0536
520 $aThe objectives of this research were to perform the physical, chemical and sensorial characterization, for hybrid and open pollinated tomato, within the Santa Cruz and Italian groups, aiming fresh consumption. A total of 14 fresh market tomato cultivars was used, six of them being experimental varieties and eight were commercial ones. The experimental design was of randomized blocks with six replicates and five plants per plot. For the chemicophysical analysis, samples of ripe fruits were randomly extracted from five plants in each plot, labeled and maintained under refrigeration at 5ºC until the next day after harvest. Afterwards, fruits of all cultivars were mixed, ground and divided in triplicates to be submitted to the physicochemical analysis. From the physicochemical analysis it was observed that the value of the ratio between soluble solids (SS)/ titratable acidity (TA) was higher in the cultivars IAC 6 and IAC 3. In relation to the SS content, the highest values were obtained by cultivars IAC 1 and IAC 6. In order to evaluate the commercial value of the cultivars, a sensorial analysis was carried out with fruits tasted by 75 individuals, using a hedonic scale of seven points. The data were analyzed by variance analysis and grouping of means. The cultivars of the Italian group IAC 4, IAC 6, Netuno and Bari; as well as the cultivars of the Santa Cruz group IAC 1, IAC 5, HTV 0601 and Débora Victory reached the best scores in all the sensorial traits evaluated. All the cultivars presented reasonable quality of the fruits, with SS/TA ratio values higher than 16 and SS values higher than 4ºBrix
650 $aOrganic production
650 $aTomatoes
650 $aAgricultura orgãnica
650 $aProdução orgânica
650 $aTomate
700 1 $aSILVA, P. A P. M.
700 1 $aTELHADO, S. F. P. e
700 1 $aSAKAI, R. H.
700 1 $aSPOTO, M. H. F.
700 1 $aMELO, P. C. T.
773 $tHorticultura Brasileira$gv. 32, n. 2, abr./ jun. 2014.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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