Evaluación de Diferentes Niveles de Humus en la Producción Primaria Forrajera de la Brachiaria decumbens(Pasto Dalis) en la Estación Experimental.

Abstract

At the Pastaza Experimental station in the province of Pastaza, belonging to the livestock science Faculty, ESPOCH, located km 32 on the Puyo-Macas road, parish Simón Bolivar, it has been carried out a research about the effect of different levels of worm humus in Brachioria decumbens (dalis grass); atments evaluated were T1 (8Tons / ha), T2 (10Tons / ha) and T3 (12Tons / ha), compared to a pilot treatment (TO), which lasted 4 months, being evaluated through an Experimental randomized blocks design with 16 twenty- square meter plots and 4 repetitions. The experimental measurements showed the following results: after 15 days, the T3 fertilization obtained the best height corresponding to 3 cut measurements respectively: 22.60, 25.33 and 27.00 cm. After 30 days: 42.80, 43.43 and 44.32 cm. After 30 days, The highest green fodder production for the 3 experiments was 8.35, 8.95 and 9.74 Tons / ha respectively, corresponding to treatment T3 as well. In the same way, this treatment registered the best production of dried material, 1.72, 1.73, 1.74 Tons / ha of cut dried material, respectively. The financial analysis registered the best profit / cost rate ($ 1.68) for treatment T3. According to the final results, it is suggested to use 12Tons / ha as it registered the best performances.