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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte. |
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Data corrente: |
29/10/1993 |
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Data da última atualização: |
16/11/2012 |
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Autoria: |
LOPEZ-CANTARERO, I.; GUZMAN, M.; VALENZUELA, J. L.; RIO, A. del.; ROMERO, L. |
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Título: |
Variations in nutrient levels in watermelon cultivars irrigated with saline water: total ions. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 23, n. 17/20, p. 2809-2822, 1992. |
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Idioma: |
Inglês |
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Conteúdo: |
Few studies have been published on nutritional parameters in greenhouse cultivated watermelon despit the importance of this species in the human diet. It was therefone considered worthwhile to study some of the cultivars soon to become commercially available in Spain to determine which of them are best suited to cultivation in areas along the Mediterranean coast. All ten cultivars of Citrullus lanatus (Trunb) Mansfield studied were grown in polyethylene covered greenhouses. Four replications of each cultivar distributed in random blocks. Leaves were sampled every 15 days during one complete biological cycle to determine total macro and micro nutrients. These data were then related to productivity (fruit yield). The different cultivars presented marked differences in both macro and micronutrient levels: total N in Perla-Negra (Black Pearl) was twice that found in Tolerant, while total K in Resistant was double that in Candida. Total proteins also differed significantly between cultivars as did productivity. All high yielding cultivars grown in greenhouse conditions showed high but varying nutritional requeriments, with different optimal ranges of total nutrients. Upon comparing nutritional needs and productivity, efficiency in descending order wasPerla-Negra, Panonia, Tolerant, Candida, Sugar-Baby, Rocio, Fabiola, Carmit, Early-Star, and Resistent. On the basis of nutritional diagnoses, nutrient values were classified as low, optimal and high, in relation to productivity and total nutrient levels. MenosFew studies have been published on nutritional parameters in greenhouse cultivated watermelon despit the importance of this species in the human diet. It was therefone considered worthwhile to study some of the cultivars soon to become commercially available in Spain to determine which of them are best suited to cultivation in areas along the Mediterranean coast. All ten cultivars of Citrullus lanatus (Trunb) Mansfield studied were grown in polyethylene covered greenhouses. Four replications of each cultivar distributed in random blocks. Leaves were sampled every 15 days during one complete biological cycle to determine total macro and micro nutrients. These data were then related to productivity (fruit yield). The different cultivars presented marked differences in both macro and micronutrient levels: total N in Perla-Negra (Black Pearl) was twice that found in Tolerant, while total K in Resistant was double that in Candida. Total proteins also differed significantly between cultivars as did productivity. All high yielding cultivars grown in greenhouse conditions showed high but varying nutritional requeriments, with different optimal ranges of total nutrients. Upon comparing nutritional needs and productivity, efficiency in descending order wasPerla-Negra, Panonia, Tolerant, Candida, Sugar-Baby, Rocio, Fabiola, Carmit, Early-Star, and Resistent. On the basis of nutritional diagnoses, nutrient values were classified as low, optimal and high, in relation to productivity and ... Mostrar Tudo |
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Palavras-Chave: |
Casa de vegetacao; Cultivation; Cultivo; Nutritional variation; Variação nutricional; Watermelon. |
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Thesagro: |
Água Salina; Irrigação; Melancia; Variedade. |
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Thesaurus Nal: |
irrigation. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02374naa a2200301 a 4500
001 1052520
005 2012-11-16
008 1992 bl --- 0-- u #d
100 1 $aLOPEZ-CANTARERO, I.
245 $aVariations in nutrient levels in watermelon cultivars irrigated with saline water$btotal ions.
260 $c1992
520 $aFew studies have been published on nutritional parameters in greenhouse cultivated watermelon despit the importance of this species in the human diet. It was therefone considered worthwhile to study some of the cultivars soon to become commercially available in Spain to determine which of them are best suited to cultivation in areas along the Mediterranean coast. All ten cultivars of Citrullus lanatus (Trunb) Mansfield studied were grown in polyethylene covered greenhouses. Four replications of each cultivar distributed in random blocks. Leaves were sampled every 15 days during one complete biological cycle to determine total macro and micro nutrients. These data were then related to productivity (fruit yield). The different cultivars presented marked differences in both macro and micronutrient levels: total N in Perla-Negra (Black Pearl) was twice that found in Tolerant, while total K in Resistant was double that in Candida. Total proteins also differed significantly between cultivars as did productivity. All high yielding cultivars grown in greenhouse conditions showed high but varying nutritional requeriments, with different optimal ranges of total nutrients. Upon comparing nutritional needs and productivity, efficiency in descending order wasPerla-Negra, Panonia, Tolerant, Candida, Sugar-Baby, Rocio, Fabiola, Carmit, Early-Star, and Resistent. On the basis of nutritional diagnoses, nutrient values were classified as low, optimal and high, in relation to productivity and total nutrient levels.
650 $airrigation
650 $aÁgua Salina
650 $aIrrigação
650 $aMelancia
650 $aVariedade
653 $aCasa de vegetacao
653 $aCultivation
653 $aCultivo
653 $aNutritional variation
653 $aVariação nutricional
653 $aWatermelon
700 1 $aGUZMAN, M.
700 1 $aVALENZUELA, J. L.
700 1 $aRIO, A. del.
700 1 $aROMERO, L.
773 $tCommunications in Soil Science and Plant Analysis$gv. 23, n. 17/20, p. 2809-2822, 1992.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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Biblioteca |
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| Registros recuperados : 12 | |
| 3. |  | CRUSIOL, L. G. T.; NEIVERTH, W.; RIO, A.; SIBALDELLI, R. N. R.; FERREIRA, L. C.; CARVALHO, J. F. C.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. Interferências metodológicas nos valores de NDVI: posicionamento do sensor e área amostral. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 82-86. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
|    |
| 4. | | CRUSIOL, L. G. T.; NEIVERTH, W.; RIO, A.; SIBALDELLI, R. N. R.; FERREIRA, L. C.; CARVALHO, J. F. C.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. NDVI de estádios de desenvolvimento da soja BRS 284 em condições de campo. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 87-91. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 5. | | NEIVERTH, W.; CRUSIOL, L. G. T.; CARVALHO, J. F. C.; FERREIRA, L. C.; RIO, A.; SIBALDELLI, R. N. R.; NEUMAIER, N.; FARIAS, J. R. B. NDVI de estádios fenológicos da soja BRS 284 de crescimento indeterminado em casa de vegetação. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 204-209. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 6. | | RIO, A.; SIBALDELLI, R. N. R.; CRUSIOL, L. G. T.; CARVALHO, J. F. C.; FERREIRA, L. C.; NEIVERTH, W.; ALMEIDA, A. M. R.; PROCOPIO, S. O.; NEUMAIER, N.; NEPOMUCENO, A. L.; FARIAS, J. R. B. Área foliar e comportamento espectral de cultivares de soja sob distintos arranjos de plantas. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 20-24. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| 7. | | CARVALHO, J. F. C.; ENGELS, C.; ROLLA-SANTOS, A. A. P.; RIO, A.; CEREZINI, P.; NOGUEIRA, M. A.; MARCELINO-GUIMARÃES, F. C.; OLIVEIRA, M. C. N. de; NEUMAIER, N.; FARIAS, J. R. B.; NEPOMUCENO, A. L. Drought tolerance mechanisms of two brazilian soybean cultivars: BR 16, drought sensitive and Embrapa 48, drought tolerant. In: WORLD SOYBEAN RESEARCH CONFERENCE, 9., 2013, Durban. [Proceedings...]. Durban: OPDT: OPOT, 2013. Abst. 366. 1 CD-ROM. WSRC.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 8. | | RIO, A.; SIBALDELLI, R. N. R.; CRUSIOL, L. G. T.; CARVALHO, J. F. C.; FERREIRA, L. C.; NEIVERTH, W.; PROCOPIO, S. O.; ALMEIDA, A. M. R.; NEUMAIER, N.; NEPOMUCENO, A. L.; FARIAS, J. R. B. Eficiência de uso da radiação fotossinteticamente ativa pela soja em dois arranjos de plantas. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 16-19. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja; Embrapa Tabuleiros Costeiros. |
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| 9. | | CRUSIOL, L. G. T.; CARVALHO, J. de F. C.; SIBALDELLI, R. N. R.; NEIVERTH, W.; RIO, A. do; FERREIRA, L. C.; PROCOPIO, S. de O.; MERTZ-HENNING, L. M.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. NDVI variation according to the time of measurement, sampling size, positioning of sensor and water regime in different soybean cultivars. Precision Agriculture, v. 18, n. 4. p. 470-490, Aug. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja. |
|  |
| 10. | | CRUSIOL, L. G. T.; CARVALHO, J. de F. C.; SIBALDELLI, R. N. R.; NEIVERTH, W.; RIO, A. do; FERREIRA, L. C.; PROCOPIO, S. de O.; MERTZ-HENNING, L. M.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. NDVI variation according to the time of measurement, sampling size, positioning of sensor and water regime in different soybean cultivars. Precision Agriculture, v. 18, n. 4. p. 470-490, Aug. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 11. | | BIANCO, L. F.; TREVIZAN, F. H.; NICOLINO FILHO, C. J.; OLIVEIRA, T. B. M.; NEIVERTH, W.; CRUSIOL, L. G. T.; RIO, A.; SIBALDELLI, R. N. R.; CARVALHO, J. F. C.; FERREIRA, L. C.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J. R. B. Algumas características das cultivares de soja Embrapa 48 e BR 16 em diferentes regimes hídricos. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 8., 2013, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2013. p. 137-141. (Embrapa Soja. Documentos, 339).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 12. | | ROLLA, A. A. de P.; CARVALHO, J. de F. C.; FUGANTI-PAGLIARINI, R.; ENGELS, C.; RIO, A. do; MARIN, S. R. R.; OLIVEIRA, M. C. N. de; BENEVENTI, M. A.; MARCELINO-GUIMARÃES, F. C.; FARIAS, J. R. B.; NEUMAIER, N.; NAKASHIMA, K.; YAMAGUCHI-SHINOZAKI, K.; NEPOMUCENO, A. L. Phenotyping soybean plants transformed with rd29A:AtDREB1A for drought tolerance in the greenhouse and field. Transgenic Research, Dordrecht, v. 23, p. 75-87, 2014. 13 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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