2017
DOI: 10.29312/remexca.v8i1.71
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Influencia del riego y sustrato en el rendimiento y calidad de tomate

Abstract: ResumenEl tomate es una fuente de vitaminas, minerales y sustancias bioactivas benéficas para la salud humana, tiene una amplia gama de uso en fresco y es una importante materia prima para la industria de transformación. Para incrementar su productividad, se ha involucrado el cultivo en sustratos, en el cual, el riego es uno de los factores más importantes a considerar, ya que en función de las propiedades fisicoquímicas del medio de crecimiento y de las necesidades hídricas de la planta se tiene un uso eficie… Show more

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Cited by 4 publications
(4 citation statements)
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“…Urrieta-Velazquez et al [53] mentioned that saladette tomatoes may exhibit a firmness of 1.187 kg/cm 2 , up to 1.598 kg/cm 2 . In 2017, Cruz-Crespo et al [54], when evaluating the effect of substrates on tomato fruit quality, reported average values of 2.36 kg/cm 2 for fruits of plants grown in tezontle plus a nutrient solution and 2.73 kg/cm 2 for plants grown in tezontle with vermicompost and irrigated with a nutrient solution; the authors commented that the addition of vermicompost can increase fruit firmness and that this increase depends on the concentration applied, as well as on the variety of tomato used. Therefore, it is suggested that the organic fertilizer applied to the soil contributed to the firmness of the fruits.…”
Section: Discussionmentioning
confidence: 99%
“…Urrieta-Velazquez et al [53] mentioned that saladette tomatoes may exhibit a firmness of 1.187 kg/cm 2 , up to 1.598 kg/cm 2 . In 2017, Cruz-Crespo et al [54], when evaluating the effect of substrates on tomato fruit quality, reported average values of 2.36 kg/cm 2 for fruits of plants grown in tezontle plus a nutrient solution and 2.73 kg/cm 2 for plants grown in tezontle with vermicompost and irrigated with a nutrient solution; the authors commented that the addition of vermicompost can increase fruit firmness and that this increase depends on the concentration applied, as well as on the variety of tomato used. Therefore, it is suggested that the organic fertilizer applied to the soil contributed to the firmness of the fruits.…”
Section: Discussionmentioning
confidence: 99%
“…Por otro lado y en cuanto a los mayores niveles de incidencia de mosca blanca alcanzados en el en la variedad Abigail, con respecto a la variedad Río Grande, podría deberse a que en la primera, hubo presencia de mayor área foliar, mayor número de brotes tierno y hojas suculentas que a naturaleza misma de la variedad de crecimiento indeterminado (Abigail) puede tener con respecto a las variedad con crecimiento determinado (Río Grande). Con respecto al tipo de sustratos, los niveles de incidencia de Oidiosis y de mosca blanca fueron mayores para las plantas que crecieron en el tratamiento con sustrato a base 50% cascarilla de arroz + 50% arena de río, lo que indicaría que la dosis de sustrato no sería la adecuada en términos de retención de los nutrientes contenidos en la solución hidropónica así como también no tendría las características de drenaje ideales para un normal crecimiento de la planta, lo cual podría estar provocando el un desarrollo inadecuado, que la harían susceptible a plagas y enfermedades (Flores et al, 2007;Martínez-Rodríguez et al, 2017;Mendoza-Pérez et al, 2018).…”
Section: Discussionunclassified
“…Vegetable production in Mexico has undergone a transition stage from traditional to technical systems both in greenhouse and open field, now crops with high economic value for the market are produced, such as tomato, a vegetable that is grown intensively in the world, by its levels of demand and consumption. It is an important source of vitamins, minerals, carbohydrates and bioactive compounds, among others 'lycopene' as mentioned by Navarro and Periago (2016), beneficial for human health, has a wide range of fresh use and is an important raw material for the transformation industry (Martínez et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…To achieve the appropriate properties in the substrates, organic and inorganic materials must be combined, which are capable of providing adequate physical and nutritional support to produce quality, large-scale seedlings (Pérez et al, 2017). In the last two decades, the use of inert commercial substrates has been implemented in the greenhouse tomato production, in most cases substrates are used that have generated technological dependence, high production costs and accelerated depletion of natural resources (Martínez-Rodríguez et al, 2017;Nava-Pérez et al, 2019).…”
Section: Introductionmentioning
confidence: 99%