Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels
Effect of cutting age and level of ground corn grain inclusion were determined on nutritional and fermentative quality of maralfalfa silages (Pennisetum sp). Two cutting ages 48 and 60 (Days After Regrowth) and five levels of ground corn (0, 5, 10, 15 and 20 %) were evaluated on pH, ammoniacal nitro...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Artículo revista |
| Lenguaje: | Inglés |
| Publicado: |
Facultad de Ciencias Agrarias-UNCuyo
2017
|
| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3090 |
| Aporte de: |
| id |
I11-R107article-3090 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Cuyo |
| institution_str |
I-11 |
| repository_str |
R-107 |
| container_title_str |
Revista de la Facultad de Ciencias Agrarias UNCuyo |
| language |
Inglés |
| format |
Artículo revista |
| topic |
Maralfalfa ensilado proteína cruda digestibilidad Maralfalfa silage crude protein digestibility |
| spellingShingle |
Maralfalfa ensilado proteína cruda digestibilidad Maralfalfa silage crude protein digestibility Ortiz Robledo, Faviola Reyes Estrada, Osvaldo Carrete Carreón, Francisco Oscar Sánchez Arroyo, Juan Fernando Herrera Torres, Esperanza Murillo Ortiz, Manuel Rosales Serna, Rigoberto Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| topic_facet |
Maralfalfa ensilado proteína cruda digestibilidad Maralfalfa silage crude protein digestibility |
| author |
Ortiz Robledo, Faviola Reyes Estrada, Osvaldo Carrete Carreón, Francisco Oscar Sánchez Arroyo, Juan Fernando Herrera Torres, Esperanza Murillo Ortiz, Manuel Rosales Serna, Rigoberto |
| author_facet |
Ortiz Robledo, Faviola Reyes Estrada, Osvaldo Carrete Carreón, Francisco Oscar Sánchez Arroyo, Juan Fernando Herrera Torres, Esperanza Murillo Ortiz, Manuel Rosales Serna, Rigoberto |
| author_sort |
Ortiz Robledo, Faviola |
| title |
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| title_short |
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| title_full |
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| title_fullStr |
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| title_full_unstemmed |
Nutritional and fermentative quality of maralfalfa (Pennisetum sp.) silages at different cutting ages and ground corn levels |
| title_sort |
nutritional and fermentative quality of maralfalfa (pennisetum sp.) silages at different cutting ages and ground corn levels |
| description |
Effect of cutting age and level of ground corn grain inclusion were determined on nutritional and fermentative quality of maralfalfa silages (Pennisetum sp). Two cutting ages 48 and 60 (Days After Regrowth) and five levels of ground corn (0, 5, 10, 15 and 20 %) were evaluated on pH, ammoniacal nitrogen (N-NH3), dry matter (DM), ash, crude protein (CP), ether extract (EE), hemicellulose, and cellulose; as well as in vitro dry matter digestibility (IVDMD). The data obtained were analyzed under a completely randomized design with factorial arrangement (2X5, two cutting ages anda five corn levels). In maralfalfa silage 48 DAR and 5% ground corn was obtained highest content of crude protein (12.2%; P ≤ 0.05), and was decreased the level ammoniacal nitrogen (0.06%; P ≤ 0.05), also was observed in maralfalfa silages 60 DAR that addition ground corn increased digestibility and decreased cellulose content. The addition of ground corn to silages improved nutritional and fermentative characteristics and reduced pH, and ammoniacal nitrogen in maralfalfa silages, which improved the conservation, quality and digestibility. Results indicate that the production of maralfalfa silage more the addition of ground corn can improve protein content and digestibility, becoming in an option to incorporate into feeding of livestock. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2017 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3090 |
| work_keys_str_mv |
AT ortizrobledofaviola nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT reyesestradaosvaldo nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT carretecarreonfranciscooscar nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT sanchezarroyojuanfernando nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT herreratorresesperanza nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT murilloortizmanuel nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT rosalessernarigoberto nutritionalandfermentativequalityofmaralfalfapennisetumspsilagesatdifferentcuttingagesandgroundcornlevels AT ortizrobledofaviola calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT reyesestradaosvaldo calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT carretecarreonfranciscooscar calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT sanchezarroyojuanfernando calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT herreratorresesperanza calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT murilloortizmanuel calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido AT rosalessernarigoberto calidadfermentativaynutricionaldeensiladosdemaralfalfapennisetumspadiferentesedadesdecorteynivelesdemaizmolido |
| first_indexed |
2022-06-20T13:52:35Z |
| last_indexed |
2022-06-20T13:52:35Z |
| bdutipo_str |
Revistas |
| _version_ |
1764819787113824258 |