Digestibilidade aparente da energia e da fibra de dietas para ovinos contendo uréia, amiréia ou farelo de algodão

Content Provider	Semantic Scholar
Author	Ezequiel, Jane Maria Bertocco Matarazzo, Soraia Vanessa Salman, Ana Karina Dias Júnior, Ademir Pereira Martins Soares, Weber Vilas Bôas Seixas, José Renato Caleiro
Copyright Year	2001
Abstract	This research was conducted to evaluate the energy and the fiber digestibility of diets containing urea, starea and cottonseed meal as nitrogen sources and corn silage as forage. Twenty-four lambs averaging 11 months old and initial 31 kg LW and total feces collection method were used. Dry matter intake was 64.1, 68.8 and 71.4 g /kg PV.75 /day and the energy, NDF and CF digestibilities were 63.0, 67.7 and 64.4%, 39.6, 55.7 and 50.0%, 47.0, 49.3 and 53.4%, for the diets with urea, starea and cottonseed meal, respectively. The average weights gain were 278.5, 348.0 and 293.7 g/anim./day, in the same above sequence. The use of starea would be more adequate in relation to urea and cottonseed meal in diets with corn silage as forage for lambs.
Starting Page	231
Ending Page	235
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1590/S1516-35982001000100032
Alternate Webpage(s)	http://www.scielo.br/pdf/rbz/v30n1/5457.pdf
Alternate Webpage(s)	https://doi.org/10.1590/S1516-35982001000100032
Volume Number	30
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article