Browsing by Author "Arévalo Freire, Andrés Stalin"

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    Evaluación de un biofertilizante líquido a base de excretas de cerdo en la producción de arveja (Pisum sativum L.) Var. Quantum
    (2020-01-22) Arévalo Freire, Andrés Stalin; Muñoz, Manolo
    The objective of this research was to evaluate a liquid biofertilizer based on pig excreta in the production of peas (Pisum sativum L.) A randomized complete block design with 4 repetitions was used. 3 doses were used at 3 different frequencies, using a control. The application of biofertilizer based on pig excreta was carried out every 5, 10, and 15 days with their respective doses from 20 days after the germination of the plants, up to 15 days before harvesting, triple fifteen was applied to the control, what the farmer frequently applies. Significant differences were observed on the variables plant length, number of pods, pod weight and yield. The treatment D2F2 (16,17 liters of bowl / liter of water every 10 days) was the best treatment, with encouraging results 70, 25 cm in plant length, 34,74 number of pods per plant and 175 g weight of green pods Regarding the witness who had 47.75 cm in plant length, 15.72 pods per plant and 83,75 g weight of green pods. The best performance achieved was 11666,67 kg.ha−1. This indicates that the mentioned variables were positively affected by the application of the biofertilizer. Keywords: P. sativum, plant length, number of pods per plant, pod weight and yield