Bibliographic citations
Moreno, L., (2019). Calidad de abonos orgánicos a partir del estiércol porcino y su efecto en el rendimiento del Maíz Chala [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/3942
Moreno, L., Calidad de abonos orgánicos a partir del estiércol porcino y su efecto en el rendimiento del Maíz Chala [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/3942
@mastersthesis{renati/248710,
title = "Calidad de abonos orgánicos a partir del estiércol porcino y su efecto en el rendimiento del Maíz Chala",
author = "Moreno Ayala, Luis Alberto",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
The quality of organic fertilizers was determined from swine manure with the objective of evaluating the forage yield, plant nutritional value, physicochemical properties of the post-harvest soil and net profit. The organic fertilizers (biol and biosol) were obtained by homolactate fermentation and the solid manure through a physical process. The evaluation was carried out at Inversiones Analau, located in the district of Lurin - Lima. The treatments were: chemical fertilizer (T1 Control), solid manure (T2), chemical fertilizer + solid manure (T3), biosol (T4) and biol (T5). For the statistical analysis of forage yield, the completely randomized block design was used. The nutritional value of the plant, and soil physical and chemical properties were obtained through laboratory analysis. The results for forage yield were statistically not significant (p> 0.05); plant height (2.62, 2.75, 2.70, 2.76 and 2.55 m), weight of maize (0.243, 0.264, 0.270, 0.266 and 0.230 k); plant weight (1.01, 1.08, 1.05, 1.07 and 0.95 k) and weight per hectare (68.7, 73.9, 71.5, 73.1 and 64.5 t) respectively. T3 had the best crude protein 10.5 percent, ethereal extract 1.6 percent, crude fiber 25.4 percent and neutral detergent fiber 54.8 percent. However, higher net energy for milking (EN1) was achieved by T1, 1.41 Mcal/k. Better physical and chemical properties of post-harvest soil was achieved with T2, 2.56 percent organic matter, 59.4 ppm phosphorus, 230 ppm potassium and textural class (loam). Greater economic profitability is obtained with T2, S/. 4270.40 net profit per hectare.
This item is licensed under a Creative Commons License