Efecto de peróxido de hidrogeno en la limpieza de goteros de riego. Fundo Veta Colorada. Nepeña. Ancash. 2021
No Thumbnail Available
Date
2022
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Universidad Nacional de Trujillo
Abstract
El riego por goteo luego de su instalación al cabo de un cierto tiempo, por el efecto de la calidad del agua, y los fertilizantes utilizados pueden producir sólidos precipitados, provocando que los goteros sufran taponamientos, ocasionando aumento de la presión de los distintos puntos y del caudal produciendo en muchos casos la reducción de la uniformidad de riego, para contrarrestar estas deficiencias la investigación tuvo por objetivo determinar el efecto de Peróxido de Hidrógeno en la limpieza de goteros de riego. Fundo Veta Colorada. Nepeña. Ancash. 2021, para conseguir esto se tuvo que realizar el análisis físico y químico del agua de riego, realizar la aplicación del Peróxido de Hidrógeno y evaluar el coeficiente de uniformidad en la distribución del agua de riego antes y después de aplicar el Peróxido de Hidrógeno. Se tomó una muestra de agua de riego y se determinó su calidad, además se tomó una muestra de manguera (30 cm) que incluyó un gotero para el análisis de sólidos presentes. El Trabajo se realizó en los módulos 1 y 2 diseñado para 55,63 has y 60,43 has respectivamente, distribuido en seis (6) turnos cada uno, los cuales abarcaron desde 7,67 has a 9,73 has y 8.,76 has a 10,52 has, con lámina de 12,47 mm/día al cultivo, con 12 h/día de riego. Se usó Peróxido de Hidrógeno en una dosis de 100 ppm a 150 ppm (g/m3), con densidad del producto de 1,1 g/m3 y riqueza del producto de 50 %. Luego de ser aplicado los lotes no recibieron agua durante 24 horas. El agua de riego presentó sales solubles y sales disueltas en 114 mg/l y 0,192 g/l, pH de 7,28, CE de 0,3 dS/m, se trata de un agua muy buena para su uso. Los sólidos presentes alrededor de los goteros arena (21,1 %), limo (64,14 %) y arcilla (14,14 %), antes de la aplicación de Peróxido de Hidrógeno los lotes presentaron en promedio 87, 0 % de uniformidad y después de aplicado presento 92% de coeficiente de uniformidad en promedio.
ABSTRACT Drip irrigation after its installation after a certain time, due to the effect of the quality of the water, and the fertilizers used, can produce precipitated solids, causing the drippers to become clogged, causing increased in the pressure of the different points and reducing of the flow producing in many cases the reduction of the uniformity of irrigation, to counteract these deficiencies the research aimed to determine the effect of Hydrogen Peroxide in the cleaning of irrigation drippers. Veta Colorada Fund. Nepeña. Ancash. 2021, to achieve this, the physical and chemical analysis of the irrigation water had to be carried out, the application of Hydrogen Peroxide carried out and the coefficient of uniformity in the distribution of irrigation water before and after applying Hydrogen Peroxide evaluated. A sample of irrigation water was taken and its quality was determined, in addition a hose sample (30 cm) was taken that included a dropper for the analysis of solids present. The Work was carried out in modules 1 and 2 designed for 55.63 hectares and 60.43 hectares respectively, distributed in six (6) shifts each, which ranged from 7.67 hectares to 9.73 hectares and 8., 76 ha to 10.52 ha, with a 12.47 mm/day sheet for cultivation, with 16 h/day of irrigation. Nitrogen peroxide was used at a dose of 100 ppm to 150 ppm (g/m3), with a product density of 1.1 g/m3 and a product richness of 50%. After being applied, the lots did not receive water for 24 hours. The irrigation water presented soluble salts and dissolved salts in 114 mg/l and 0.192 g/l, pH of 7.28, EC of 0.3 dS/m, it is a very good water for use. The solids present around the drippers were sand (21.1%), silt (64.14%) and clay (14.14%), before the application of nitrogen peroxide, the batches presented an average of 86.0% uniformity. and after applied I present 92% uniformity coefficient on average.
ABSTRACT Drip irrigation after its installation after a certain time, due to the effect of the quality of the water, and the fertilizers used, can produce precipitated solids, causing the drippers to become clogged, causing increased in the pressure of the different points and reducing of the flow producing in many cases the reduction of the uniformity of irrigation, to counteract these deficiencies the research aimed to determine the effect of Hydrogen Peroxide in the cleaning of irrigation drippers. Veta Colorada Fund. Nepeña. Ancash. 2021, to achieve this, the physical and chemical analysis of the irrigation water had to be carried out, the application of Hydrogen Peroxide carried out and the coefficient of uniformity in the distribution of irrigation water before and after applying Hydrogen Peroxide evaluated. A sample of irrigation water was taken and its quality was determined, in addition a hose sample (30 cm) was taken that included a dropper for the analysis of solids present. The Work was carried out in modules 1 and 2 designed for 55.63 hectares and 60.43 hectares respectively, distributed in six (6) shifts each, which ranged from 7.67 hectares to 9.73 hectares and 8., 76 ha to 10.52 ha, with a 12.47 mm/day sheet for cultivation, with 16 h/day of irrigation. Nitrogen peroxide was used at a dose of 100 ppm to 150 ppm (g/m3), with a product density of 1.1 g/m3 and a product richness of 50%. After being applied, the lots did not receive water for 24 hours. The irrigation water presented soluble salts and dissolved salts in 114 mg/l and 0.192 g/l, pH of 7.28, EC of 0.3 dS/m, it is a very good water for use. The solids present around the drippers were sand (21.1%), silt (64.14%) and clay (14.14%), before the application of nitrogen peroxide, the batches presented an average of 86.0% uniformity. and after applied I present 92% uniformity coefficient on average.
Description
Keywords
Coeficiente de uniformidad, Presión, Caudal, Calidad de agua