2002
DOI: 10.1590/s1516-35982002000600002
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Qualidade do Feno de Brachiaria decumbens Stapf. Submetido ao Tratamento com Amônia Anidra ou Uréia

Abstract: RESUMO -O experimento foi conduzido na fazenda Pedrões, no município de Uberaba-MG, para avaliar a qualidade do feno de Brachiaria decumbens enfardado após a queda de sementes. Os fenos foram submetidos aos seguintes tratamentos: feno não tratado, feno tratado com amônia anidra (3,0% NH 3 na MS), feno tratado com uréia (5,0% na MS). A composição química, a digestibilidade dos fenos e o desempenho de novilhos foram avaliados usando um delineamento em blocos completos casualisados com três tratamentos e seis rep… Show more

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Cited by 23 publications
(29 citation statements)
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“…For Fernandes et al (2002), crude protein below 6 % is low. It was found that the control and the treatment with mineral fertilization were different from the Ajifer L-14 treatments with 125 and 150 % of the recommended rate (Table 4 and Figure 1).…”
Section: Resultsmentioning
confidence: 97%
“…For Fernandes et al (2002), crude protein below 6 % is low. It was found that the control and the treatment with mineral fertilization were different from the Ajifer L-14 treatments with 125 and 150 % of the recommended rate (Table 4 and Figure 1).…”
Section: Resultsmentioning
confidence: 97%
“…Esta redução nos teores de FDN pode ser atribuída à solubilização parcial da fração hemicelulose da parede celular (Van Soest et al, 1984). Reis et al (2001b), Fernandes et al (2002) e Granzin & Dryden (2003), que trabalharam com amonização de fenos de gramíneas tropicais, feno de capim-braquiária e capim-de-rhodes, respectivamente, também observaram redução nos teores de FDN decorrente do tratamento dos volumosos com uréia.…”
Section: Resultsunclassified
“…Comparing the level zero with the level 15%, there was increase of 6.0; 9.1; 15.9 and 8.5 percent for cotton, sunflower, soybean and canola meals, respectively. This increased digestibility is probably associated with changes in the chemical composition of the fraction with a reduced NDF and ADF and of hemicellulose content, which certainly make available the carbohydrates readily digestible for ruminal microorganisms (FERNANDES et al, 2002). Rezende et al (2008) studied the elephant grass silage added with potato scraps and registered a linear increasing response (58.2; 62.2; 66.2; 70.2 and 74.2%) for the IVDMD in relation to the inclusion of the levels 0, 7, 14, 21 and 28%, respectively.…”
Section: And 4)mentioning
confidence: 99%