Consulta: creatorFacets:"Megguer,Clarice A."
Registros recuperados: 2
Data/hora: 09/06/2024 08:35:59

Quantitative and qualitative loss of tomato fruits during mechanized harvest
Provedor de dados: 91
Autores: Machado,Túlio de A.; Fernandes,Haroldo C.; Megguer,Clarice A.; Santos,Nerilson T.; Santos,Fabio L.
ABSTRACT The use of mechanization in the harvesting of industrial tomatoes provides greater yield and speed of this stage. However, mechanical intervention in this process may alter the physiology of harvested fruits. Therefore, the objective of this study was to measure the quantitative losses of tomato fruits and to verify the physico-chemical behavior of fruits harvested based on physicochemical analysis in harvesters with different hours of use. Three self-propelled harvesters of the same brand and model with different working hours were used. Manually selected or undamaged fruits were harvested; afterwards, mechanized harvesting was carried out. Firmness, titratable acidity, soluble solids content (°Brix), pH, weight loss and fruit status...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mechanical damage; Postharvest; Solanum lycopersicum L.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001100799

Tomato yield as a function of water depths and irrigation suspension periods
Provedor de dados: 91
Autores: Silva,Cícero J. da; Frizzone,José A.; Silva,César A. da; Golynski,Adelmo; Silva,Luiz F. M. da; Megguer,Clarice A.
ABSTRACT Irrigation management is essential for tomato fruits yield and quality. Therefore, the aim of this study was to evaluate the yield of tomatoes for industrial processing, ‘BRS Sena’ hybrid, subjected to water depths and irrigation suspension periods before harvest, irrigated by subsurface drip irrigation, in Goiás, Brazil (17º 49’ 19.5” S and 49º 12’ 11.3” W), in 2015 and 2016. The experiments were conducted under a randomized complete block design, with four replications, in split plots. Five irrigation levels (50, 75, 100, 125 and 150% of crop evapotranspiration) were evaluated in the plots and five irrigation suspension periods (0, 7, 14, 21 and 28 days before harvest) were evaluated in the subplots. At 125 days after transplanting the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum lycopersicon L.; Subsurface drip irrigation; Industrial tomato; Irrigation management; Crop evapotranspiration.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000800591