slugFeeding behavior of Santa Inês sheep in pastures of Cynodon dactylon and Andropogon gayanus
Journal Title: Journal of Animal Behaviour and Biometeorology - Year 2016, Vol 4, Issue 4
Abstract
The objective of this study was to compare the behavior of sheep in different pastures, checking for possible differences in time spent grazing, leisure, and the number of bites of animals. 10 sheep Santa Inês were used, at the age of two years, with an average weight of 25.25 ± 2.65 kg. The experimental design was completely randomized with two treatments (Andropogon gayanus pastures and Cynodon dactylon cv. Vaquero) and five replicates per treatment. The trial lasted five days. Two evaluations were performed with duration of 24 hours each, for a day and the average of the two assessments was used in the statistical analysis. It may be noted that as the number of bits, the highest peak occurred in the early hours of the morning (22.16 bites per minute). Daily grazing time was higher (P <0.05) for grazing Cynodon dactylon cv. Vaquero (14.76 hours). For the time in daily idleness was observed the highest values for the pasture of Andropogon gayanus (12.06 hours). We conclude that the sheep had higher acceptability and grazing activity in Cynodon dacytlon cv. Vaquero pasture.
Authors and Affiliations
Paulo Henrique Amaral Araújo de Sousa ▪ Laylson da Silva Borges ▪ Cicero Pereira Barros Junior ▪ Barbara Silveira Leandro de Lima ▪ Diego Sousa Amorim ▪ Tiago Vieira de Andrade ▪ Wéverson Lima Fonseca ▪ Severino Cavalcante de Sousa Júnior ▪ Felipe Adalberto de Sá
Keywords
Related Articles
- EP ID EP17923
- DOI http://dx.doi.org/10.14269/2318-1265/jabb.v4n4p96-100
- Views 519
- Downloads 37
slugManual of good practices for welfare: a proposal for dairy cattle on pasture in Brazil
Debate on ethics in animal production started in 1960s. Since that time, discussion on animal welfare (AW) has taken large proportions, where laws and specific rules were created in some countries. Also, this issue ha...
slugThermal environment in growing and finishing pig facilities of different building typologies
The objective of this study was to evaluate the thermal comfort of growing and finishing pigs affected by the different constructive typologies of the installations regarding the floor and lateral partitions. Were eva...
slugIngestive behavior and thermoregulatory responses of equine in grazing activities
The objective of this article was to evaluate the main physiological responses, as well as the main patterns of ingestive behavior and physiological parameters of equines in activities grazing. Animal behavior is infl...
slugThermoregulatory responses and adaptability of Anglo-nubian goats maintained in thermoneutral temperature and under heat stress
This study aimed to evaluate the physiological responses and adaptability of Anglo-Nubian goat breeds by Ibéria and Benezra tests, maintained in bioclimatic chamber under different temperatures: 20, 24, 28 and 32oC, w...
slugBioclimatic zoning for beef cattle in Brazil with the aid of intelligent systems
A diversidade de variáveis climáticas é necessário estabelecer o nível de conforto. Assim, o uso de sistemas inteligentes podem ajudar a obter um valor único que expressa a condição de que o animal está em. Este trabalho...