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Prediction of dry matter intake based on ruminal degradation from milking cows grazing coast-cross grass
(Fundação Estudos Agrarios Luiz Queiroz (fealq), 2001-01-01)
Dry matter intake (DMI) of coast-cross grazing by crossbred Holstein-Zebu and Zebu lactating cows was calculated using in vitro dry matter digestibility from extrusa (four esophageal fistulated cows) and fecal output ...
Prediction of dry matter intake based on ruminal degradation from milking cows grazing coast-cross grass
(Fundação Estudos Agrarios Luiz Queiroz (fealq), 2001-01-01)
Dry matter intake (DMI) of coast-cross grazing by crossbred Holstein-Zebu and Zebu lactating cows was calculated using in vitro dry matter digestibility from extrusa (four esophageal fistulated cows) and fecal output ...
Comportamento alimentar de vacas Nelore e de seus bezerros puros ou mestiços
(2016-01-01)
The aim of this study was to evaluate the effect of a calf's genetic group on the behavior of dam and calf. We used 24 Nellore dams and their calves, of which eight were Nellore, eight were Simmental Nelore and eight Red ...
Is there competition between Haemonchus contortus and Haemonchus placei in a pasture grazed by only sheep?
(2020-03-01)
This study aimed to evaluate the dynamics of Haemonchus contortus and Haemonchus placei infections and hybridization between these species in grazing sheep without contact with cattle. On January 14, 2014, sixteen young ...
Grazing and Grazing Exclusion Along a Resource Gradient in Magellanic Meadows of Tierra del Fuego
(Society For Range Management, 2013-09)
Although Magellanic meadows have been subject to ungulate herbivory for a long time; they have suffered severe grazing by domestic sheep since the end of the 19th century. We hypothesized that, if protected from grazing, ...
Ingestive behavior of steers on pastures of Brachiaria brizantha and Cynodon dactylon
(Pontificia Univ Catolica Chile, Fac Agronomia Ingenieria Forestal, 2016-05-01)
An experiment was carried out to assess the performance of steers on Brachiaria brizantha and Cynodon dactylon cv. Coast cross pastures by the continuous stocking method with a variable stocking rate. A completely randomized ...