Effect of Nitrogen fertilization on available forage and chemical composition of a Brachiaria decumbens stapf cv. Basilisk pasture

Boletim de Indústria Animal

Carlos Juliano Brant Albuquerque¹  Fernando de Paula Leonel²  Cláudio Manoel Teixeira Vitor²  Severino Belmar Junqueira Villela³  Felipe Soares Coelho⁴  Patrícia Monteiro Costa⁴ 

[1] Empresa de Pesquisa Agropecuária de Minas Gerais, Unidade Regional Triângulo e Alto Paranaíba, Fazenda Experimental de Uberlândia, Uberlândia, MG;Universidade Federal de São João del Rei, Departamento de Engenharia de Biossistemas, Sete Lagoas, MG;Universidade Federal dos Vales do Jequitinhonha e Mucuri, Departamento de Zootecnia, Diamantina, MG;Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, MG;

关键词: Capim-braquiária;    disponibilidade de forragem;    fibra em detergente ácido;    fibra em detergente neutro;    proteína bruta;   

DOI  :  

来源: DOAJ

【 摘 要 】

This study was conducted to evaluate dry matter production, crude protein, neutral detergent fiber and acid detergent fiber of Brachiaria decumbens Stapf cv. Basilisk, subjected to increasing nitrogen doses (0, 100, 200 and 400 kg ha-1). The experiment design used was a completely randomized with three replications. Dry matter production and crude protein content increased linearly with nitrogen doses. The neutral detergent fiber and acid detergent fiber content was not affected by N doses. Thus, nitrogen fertilization is recommended as a management option to the evaluated grass.

【 授权许可】

Unknown