Composición química del pasto clon 51 (pennisetum sp) a cinco niveles de lixiviado de humus de lombriz.

Abstract

The purpose of this experimental investigation was to analyze the effect of the chemical composition of Clone 51 grass (Pennisetum sp) at five levels of earthworm humus leachate, which is located at Km 29 of the road to Santo Domingo - El Carmen, located in the parish of El Carmen, in the canton of El Carmen in the north of the province of Manabí. A completely randomized block experimental design (DBCA) was used, with five treatments and four repetitions; the treatments were the doses of 2, 4, 6, 8 and 10 lt of earthworm humus leachate. The earthworm humus leachate influenced the accumulation of crude protein in the foliage of clone 51 grass (Pennisetum sp), the value oscillated between 14.07 % when 10 lt ha -1 of the earthworm humus leachate were used. Variations in fiber content ranged between 34.90% and inorganic matter (ash), with 13.76% falling at 6 lt ha -1 according to the level of earthworm humus leachate used. The ethereal extract had its highest record 3.72% with the lowest dose of earthworm humus leachate 2 lt ha -1. The nitrogen-free extract had its highest accumulation when earthworm humus leachate 2 lt ha-1 was applied with 42.91%.