Effects of organic fertilisers and irrigation level on physical and chemical quality of industrial tomato fruit (cv. Nautilus)

Madrid, R.; Barba, E. M.; Sánchez, Antonio; García, Antonio Pérez

doi:10.1002/jsfa.3763

Cited by 24 publications

(13 citation statements)

References 37 publications

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“…However, it should be noted that the NO3 -content in the tomato fruit remained well below the limits of the European guidelines (European Commission, 2011). The mean values of the remaining qualitative parameters (i.e., DM, Wm, Dm, CI, pH, SSC, TA, Ca 2+ , Na + ) were in agreement with the data from other studies (Mahajan and Singh, 2006;Favati et al, 2009;Madrid et al, 2009).…”

Section: Qualitative Traits and Microbial Pollution Of The Tomato Plasupporting

confidence: 90%

“…The SSC and TA decreased significantly from the first (HD1) to the last (HD4) harvest dates, with decreases from 6.3 to 5.3 °Brix and from 0.45 to 0.19 g 100 mL -1 , respectively. In general, in the course of the trial, the SSC and TA were consistent with data from other field experiments on tomato (Richardson et al, 2006;Madrid, 2009).…”

Section: Qualitative Traits and Microbial Pollution Of The Tomato Plasupporting

confidence: 87%

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Effects of treated agro-industrial wastewater irrigation on tomato processing quality

et al. 2015

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This study was designed to determine the qualitative and microbiological impact of two different sources of irrigation water on tomato fruit: groundwater (GW), as the control, and treated agro-industrial wastewater (SW). The mean tomato fruit quality parameters of dry matter, weight, diameter, colour index, pH, soluble solids content, titratable acidity, Ca 2+ and Na + content were not significantly affected by the different water treatments. Conversely, NO3 -contents was significantly higher with GW use, than with SW (2.21 vs 1.62 mg 100 g -1 , respectively; P≤0.05). The microbial quality of the tomato fruit was not significantly different across the GW and SW treatments, with no Salmonella spp. isolated from any of the fruit, and the faecal indicators always below 10 CFU g -1 . These data show that agro-industrial treated wastewater can be used for irrigation for industrial tomato production once the long-term effects on the agroecosystem have been defined.

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Section: Qualitative Traits and Microbial Pollution Of The Tomato Plasupporting

confidence: 90%

Section: Qualitative Traits and Microbial Pollution Of The Tomato Plasupporting

confidence: 87%

Effects of treated agro-industrial wastewater irrigation on tomato processing quality

et al. 2015

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“…Trabalhos que revelam efeito negativo do déficit hídrico sob o peso dos frutos foram evidenciados por Madrid et al (2009) Alvarenga (2004) ressalta-se que a ocorrência de temperatura elevada do local na época de floração, aumenta o número de abortamento das flores resultando em queda de produtividade.…”

Section: Resultsunclassified

Irrigação Da Cultura Do Tomateiro Durante Dois Anos De Cultivo No Litoral De Fortaleza-Ce

Neto¹,

Azevedo

Sousa³

et al. 2017

RBAI

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“…. Madrid et al (2009) assessed the effects of organic fertilization and irrigation rates on tomato crops and reported that the water deficit reduces leaf area and affects photosynthesis and water accumulation by the fruits and consequently, the fruit weight. Other authors also evaluated irrigation management in tomato crops and found responses of FW, with decreasing irrigation frequency, similar to those found in the present work (KOETZ et al, 2010;SILVA et al, 2013).…”

Section: Revmentioning

confidence: 99%

Irrigation Frequency on Economic Performance and Productivity of Tomato in the Coast of Ceará, Brazil

et al. 2017

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-The objective of this work was to technically and economically evaluate the productivity of tomato grown under different irrigation frequencies in the coast of Ceará, Brazil. The experiment was conducted in the experimental area of the Federal University of Ceará, Fortaleza, State of Ceará, Brazil, from August to December of 2011 and 2012. A randomized block experimental design was used in the two crop cycles, with six irrigation frequencies, consisted of 2 (F2), 3 (F3), 4 (F4), 5 (F5), 6 (F6) and 7 (F7) days of interval between irrigations, and four replications. The treatments were evaluated at twenty days after transplanting (DAT), when the plants were fully acclimated to the field. The harvesting began at seventy DAT and ended at ninety DAT. The variables analyzed were fruit length, diameter and weight, number of fruits per plant and fruit yield. The economic performance of the crop was also evaluated. Tomato producers of the coastal region of the State of Ceará, who aim to increase economic return, i.e., net income, must adopt a twoday irrigation frequency (F2).Keywords: Lycorpersicum esculentum. Irrigation management. Production. FREQUÊNCIA DE IRRIGAÇÃO NO DESEMPENHO ECONÔMICO E PRODUTIVO DO TOMATEIRO NO LITORAL CEARENSERESUMO -Objetivou-se, com esse trabalho, a avaliação técnica e econômica da produtividade do tomateiro cultivado com diferentes frequências de irrigação no litoral cearense. O experimento foi conduzido em campo na área experimental da Universidade Federal do Ceará, Fortaleza, Ceará, durante o período de agosto a dezembro nos anos de 2011 e de 2012. O delineamento experimental utilizado nos dois ciclos de avaliações foi de blocos ao acaso, composto de seis tratamentos equivalentes às frequências de irrigação: F2 (dois dias); F3 (três dias); F4 (quatro dias), F5 (cinco dias), F6 (seis dias) e F7 (sete dias), com quatro repetições. Aos vinte dias após o transplantio (DAT), quando as plantas já estavam aclimatizadas no campo, foram diferenciados os tratamentos. A colheita se iniciou aos setenta DAT e foi concluída aos noventa DAT. Foram analisadas as seguintes variáveis: comprimento, diâmetro e massa do fruto, número de frutos por planta e a produtividade, sendo também realizada a análise econômica do cultivo. Os produtores da região litorânea do estado do Ceará, que visem um maior rendimento econômico quanto a receita liquida devem adotar uma Frequência de irrigação de dois dias (F2).Palavras-chave: Lycorpersicum esculentum. Manejo de irrigação. Produção.

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Effects of organic fertilisers and irrigation level on physical and chemical quality of industrial tomato fruit (cv. Nautilus)

Cited by 24 publications

References 37 publications

Effects of treated agro-industrial wastewater irrigation on tomato processing quality

Effects of treated agro-industrial wastewater irrigation on tomato processing quality

Irrigação Da Cultura Do Tomateiro Durante Dois Anos De Cultivo No Litoral De Fortaleza-Ce

Irrigation Frequency on Economic Performance and Productivity of Tomato in the Coast of Ceará, Brazil

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