Citas bibligráficas
Castro, E., (2019). Producción hidropónica de tomate (Solanum lycopersicum mill) suministrando micronanoburbujas al sistema de riego por goteo [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4167
Castro, E., Producción hidropónica de tomate (Solanum lycopersicum mill) suministrando micronanoburbujas al sistema de riego por goteo [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/4167
@mastersthesis{renati/245226,
title = "Producción hidropónica de tomate (Solanum lycopersicum mill) suministrando micronanoburbujas al sistema de riego por goteo",
author = "Castro Blandin, Eduardo Ariel",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
The effect on tomato production (Solanum lycopersicum Mill) cultivated by hydroponics was evaluated by supplying micronanobubbles (MNB) to the drip irrigation system (nutritive solution) in two substrates: sand (Ar) and rice husk mixture with sand (CAr ), at the Mineral Hydroponics and Nutrition Research Center of the National Agrarian University of La Molina during the period March to August 2018. The experimental phase concluded with the fifth crop harvest in a production cycle, a completely randomized design was used with four treatments and 15 repetitions. Biometric variables were studied by quantifying, plant height, days to flowering, fruiting and harvest; Length, dry and fresh root weight. Evaluation of performance variables was also made, determining fruits per plant, average fresh and dry fruit weight, fresh and dry fruit weight per plant, yield, and non-commercial fruits. The MNB had a positive effect on most of the production variables, except for days to flowering, fruiting and harvesting; the number of fruits per plant was higher with 20.33 (ConMNB in CAr) to 16.60 (SinMNB in Arn), a fresh weight of fruit per plant of 2,558.6 g (ConMNB in CAr) versus 1,961.33 g (SinMNB in CAr), greater weight dried fruit with 129.88 g (ConMNB in CAr) at 117.33 g (SinMNB in CAr); Similarly, the yield was higher, obtaining 9.47 Kg.m-2 (ConMNB in CAr) over 7.26 Kg.m-2 (SinMNB in CAr), the use of MNB reduced the number of non-commercial fruits. Micronanobubbles can be used to improve hydroponic tomato production
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