Avaliação da melhor idade para fenação do capim andropogon (andropogon gayanus var. bisquamnjatns cv. planaltina). I. composição química

Abstract

Toe present work was done in the annexes of Zootecny Departament Veterinary School of Federal Univesity of Goias, in Goiania municipality, from January to April, 1986. The objective was to determine the chemical composition of andropogon grass (Andropogon gayanus var. bisquam.ulatus cv. Planaltina) at differentt cuning ages (40, 54 68 and 112 days) after uniformization aiming hay. A randomised blocks design was adapted with 5 replications to chemical composition of lhe hay. Average contests of crude protein, crude fiber, matter mineral, calcium and phosphorus were determined. The informations obtained in this works pemided to conclude that only at age of 82 days of

regrow doesnt permited a baymaking prodution with chemical composition good