Bibliographic citations
Luna, G., (2019). Elaboración de la curva de extracción de nutrientes de pimiento (Capsicum annuum l.) mediante fertilización vía riego por goteo, Ica [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4171
Luna, G., Elaboración de la curva de extracción de nutrientes de pimiento (Capsicum annuum l.) mediante fertilización vía riego por goteo, Ica [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/4171
@mastersthesis{renati/244826,
title = "Elaboración de la curva de extracción de nutrientes de pimiento (Capsicum annuum l.) mediante fertilización vía riego por goteo, Ica",
author = "Luna Huamán, Giancarlo Antonio",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
The nutrient extraction curves (N, P, K, Ca, Mg, B and Zn) were determined for the different doses of the pepper crop under greenhouse conditions: Treatment I: 500, 475, 500, 450, 100, 0, 0; Treatment II: 320, 385, 330, 310, 80, 0, 0; Treatment III: 410, 400, 410, 360, 100, 0, 0; respectively. The extraction of the macronutrients at leaf and stem level at the beginning produced an increase, then it had a reduction, and later presented a new increase in the final stage. Nitrogen and potassium at the root level, it had a 50% lower concentration in relation to the stem and the leaf, observing in the last stage a greater concentration, in the case of the phosphorus of the root the first stage has a significant decrease to then have a growing trend to the end. Regarding the fruits; as for the concentration of nitrogen, phosphorus, magnesium and zinc there is no significant difference in green and red fruits. In the case of potassium there is a significant difference with treatment I and in calcium there is a significant difference with treatment III and in boron a significant difference is observed at 120 days in green fruit. It can also be observed that the treatment I tends to excel with respect to the other treatments
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