scholarly journals Physiological Response of Reared Bali Cattle Based on Different Peat Land Characteristics

2020 ◽  
Vol 5 (1) ◽  
pp. 12-21
Author(s):  
H. Hermawansyah ◽  
S. Salundik ◽  
Rudy Priyanto
Keyword(s):  
Wind Speed ◽  
Respiratory Rate ◽  
Air Temperature ◽  
Rectal Temperature ◽  
Physiological Response ◽  
Physiological Responses ◽  
Dry Land ◽  
Central Kalimantan ◽  
Humidity Index ◽  
Microclimate Conditions

This study aimed to investigate the effect of microclimate conditions within cattle houses at wet peatlands and dry peatlands on Bali cow's physiological responses.  The study was carried out from November 2017 to February 2018 in Pulang Pisau Regency, Central Kalimantan Province. There were 58 heads of Bali cows used in this study, comprising 38 cattle at wet peatland in Jabiren Raya sub-district and 20 animals at a dry bog in Maliku sub-district. The observed parameters included microclimate conditions. It was air temperature, humidity, and temperature-humidity index, THI and wind speed, physiological responses (respiratory rate, pulse, and rectal temperature) and leucocyte (neutrophils, lymphocytes, and neutrophils/lymphocytes ratio). The results indicated that the morning microclimate at wet peatland showed significantly (p<0.05) lower humidity, higher THI, and wind speed than that at dry land. The marked difference of microclimate between the two locations in the afternoon occurred only on wind speed.  There were differences between dry and wet peatlands in Bali cow's physiological responses, including respiration rate in the morning, the pulse at noon, rectal temperature in the afternoon, and leucocyte.  However, the local cattle' physiological responses kept in wet and dry peatland were still under normal conditions.

scholarly journals RESPONS FISIOLOGIS DAN KETAHANAN PANAS KAMBING BOERAWA DAN PERANAKAN ETTAWA PADA MODIFIKASI IKLIM MIKRO KANDANG MELALUI PENGKABUTAN

2019 ◽  
Vol 7 (1) ◽  
pp. 206
Author(s):  
Arif Qisthon ◽  
Madi Hartono
Keyword(s):  
Heart Rate ◽  
Respiration Rate ◽  
Air Temperature ◽  
Rectal Temperature ◽  
Physiological Responses ◽  
Goat Breed ◽  
Randomized Design ◽  
Humidity Index ◽  
Hot Environments ◽  
Microclimate Conditions

This research aimed to study the effect of microclimate modification of pensby misting and the goats breeds (Boer and Ettawa crossbreeds) on physiological responses to adapt to the hot  environments. The study was conducted from August-September 2018 at the UPTD Goat Breeding Center, Lampung Plantation and Livestock Service Office located in Negeri Sakti, Pesawaran Regency. The study used a split plot design in completely randomized design. Two treatments were applied in this study, namely modification of the pen consisting of pens without misting and pens with misting and the goat breed namely Boerawa and Ettawa crossbreed (PE). Twelve female goats were used in this study, each of six Boerawa and PE respectively. The parameters observed were microclimate conditions, namely air temperature,relative humidity, and Temperature Humidity Index (THI) and physiological responses consisted of respiration rate, heart rate, rectal temperature, and Heat Tolerance Coefficient (HTC). The results showed that there was no effect of the interaction between the treatment of misting and the breeds of goat on respiration rate, heart rate, rectal temperature, and HTC. Misting can improve air temperature, THI, respiration rate and HTC, on the other hand, does not affect the heart rate and rectal temperature. Goat breed has no effect on all physiological responses. Thus, modification of the microclimate by misting effectively maintains body temperature under normal conditions and increases the adaptability of goats to hot environments. Keywords: Physiological Responses, Microclimate Conditions, Microclimate Modification, Misting

scholarly journals Physiological Response and Production Ability of Beef Cattle Raised Based on Different Altitudes in Sinjai Regency

JURNAL TERNAK ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 41
Author(s):  
Hermawansyah Hermawansyah ◽  
Bahri Syamsuryadi ◽  
Iin Mutmainna
Keyword(s):  
Beef Cattle ◽  
Air Temperature ◽  
Direct Observation ◽  
Physiological Response ◽  
Physiological Responses ◽  
Bali Cattle ◽  
Materials Used ◽  
Livestock Productivity ◽  
Microclimate Conditions ◽  
Different Altitudes

The breeders' knowledge of the suitability of the breeding environment for cattle breeds may increase livestock productivity. Determining the differences in microclimate environmental conditions, physiological responses, and production capabilities of Bali and Limousine crossbred cattle raised at different altitudes in Sinjai Regency were the aim of this study. The research was carried out on people's farms in Sinjai, which were divided into three locations based on the height of different rearing places; low areas (0-100 masl) were represented by East Sinjai sub-district, South Sinjai sub-district for medium plains areas (100-400 masl), and highland areas (>400 masl) were represented by West Sinjai sub-district. The selection was based on the height of the place and beef cattle business in the area. The materials used were 30 Balinese cattle and 24 Limousine hybrids. This research was conducted from July to September 2020. The method of the research used direct observation in the field. Data collection used the method of direct observation in the field. The parameters observed were; microclimate conditions, physiological responses, and beef cattle production capabilities. The research found that the altitude of keeping Bali cattle and Limousine breeding affected the microclimate conditions such as air temperature and humidity in the highlands. The air temperature is lower in the highlands but the humidity is higher than the lowlands. Besides, on the physiological response parameters, the altitude effected on the Limousine hybrid as well as respiratory frequency and pulse rate of Bali cattle. Respiratory and pulse rates are lower at high altitudes. The height of the breeding ground also affected the height of the Bali cattle, and the chest circumference of the Limousine hybrid. 

scholarly journals Sheep Shearing Impact on Garutian Sheep Physiological Responses

2019 ◽  
Vol 67 (6) ◽  
pp. 1441-1445
Author(s):  
Hudiana Hernawan
Keyword(s):  
Respiratory Rate ◽  
Experimental Method ◽  
Heat Tolerance ◽  
Rectal Temperature ◽  
Physiological Response ◽  
Physiological Responses ◽  
Normal Animal

This study aims to determine the sheep’ physiological response as a result of shearing by evaluating heat tolerance coefficient. The observed measurements of heat tolerance coefficient were rectal temperature and respiratory rate. The results of this experimental method showed that the average rectal temperature of all Garut sheep groups ranged from 38.6 ℃–39.0 ℃, while the average respiratory rate of both sheep groups was 35.1 breaths per minute to 45.1 breaths per minute. Most of the Garut sheep groups during the study have 2.5 to 3.0 heat tolerance coefficient in which the recommended normal animal heat tolerance coefficient is 2. To sum up, the observed heat tolerance of the Garut sheep in both treatments is above the recommended value. Furthermore, there was a significantly lower difference in heat tolerance coefficient in shear-shaved sheep (2.5) compared to the unshaven ones (3).

scholarly journals Study of Bali cattle physiological parameters during sea transport on camara nusantara ships

2020 ◽  
Vol 30 (3) ◽  
pp. 190-197
Author(s):  
Adam Kustiadi Nugraha ◽  
Rudi Afnan ◽  
Epi Taufik ◽  
Aryani Sismin Satyaningtijas
Keyword(s):  
Respiratory Rate ◽  
Stress Level ◽  
Rectal Temperature ◽  
Physiological Parameters ◽  
Mild Stress ◽  
Sea Transport ◽  
Physiological Level ◽  
Humidity Index ◽  
Bali Cattle ◽  
Cattle Health

There have never been specific research or study about cattle health during shipment using a Camara Nusantara ship as a mode of transportation. The objective of this study was to investigate the ship environment and physiological responses of cattle during transport from Tenau Port (Kupang) to Tanjung Priok Port (Jakarta) using Camara Nusantara 3 ship. The sample of 12 Bali cattle was determined using the purposive sampling total of 250 Bali cattle during transportation. Physiological parameters (including rectal temperature, respiratory rate, pulse rate) were used to evaluate the welfare status and stress level of animals, during the respective transport journeys. Transient changes in physiological parameters were found in the transported animals from day 2 to 4 relative to baseline levels, and the values were within the mild stress level of physiological range for the age of animals involved. There were significant differences (P<0.05) in rectal temperature, humidity, and temperature humidity index (THI). Using factorial Analysis of variance (ANOVA), there was an interaction between deck and day trip in the respiratory rate parameter. The cattle regained their initial normal range of physiological level and had slightly recovered by the time of their arrival on the 5th day of the journey.

scholarly journals Respon Fisiologis dan Kualitas Susu Sapi Perah Friesian Holstein pada Musim Kemarau Panjang di Dataran Tinggi

2016 ◽  
Vol 16 (2) ◽  
pp. 131
Author(s):  
Elmy Mariana ◽  
Didik Nurul Hadi ◽  
Nur Qoim Agustin
Keyword(s):  
Body Temperature ◽  
Relative Humidity ◽  
Ambient Temperature ◽  
Dairy Cows ◽  
Pulse Rate ◽  
Rectal Temperature ◽  
Physiological Responses ◽  
Mean Value ◽  
Humidity Index ◽  
The Mean

ABSTRAK. Tujuan dari penelitian ini adalah untuk mempelajari respon fisiologi, produksi dan kualitas susu sapi perah Frisian Holstein pada akhir musim kemarau panjang di Balai Pengembangan Ternak Sapi Perah dan Hijauan Makanan Ternak (BPT-SP HMT) Cikole, Lembang, Bandung.  Penentuan sampel menggunakan metode purposive sampling. Parameter mikroklimat yang diamati antara lain adalah temperatur lingkungan, kelembaban relatif, kecepatan angin, radiasi sinar matahari dalam kandang dan Temperature-Humidity Index (THI). Respon fisiologis yang diamati meliputi suhu rektal, suhu kulit, suhu tubuh, frekuensi respirasi dan denyut jantung. Nilai rerata THI (73.93±5.51) menunjukkan sapi perah berada dalam kondisi  stress ringan. Nilai rerata dari suhu rektal, suhu kulit, suhu tubuh, frekuensi respirasi dan denyut jantung secara berurutan 37.94±0.20°C; 32.15±1.25°C; 37.13±0.32°C; 39.13 ±3.00 dan 79.74±6.19. Nilai rerata persentase bahan kering, lemak dan protein susu secara berurutan 10,19 ± 0,72, 2,14 ± 0,38 dan 2,50 ± 0,32. Temperatur lingkungan yang tinggi  mempengaruhi respon fisiologis antara lain peningkatan denyut jantung yang lebih tinggi dari normal dan kualitas susu yang lebih rendah.   (Physiological responses and milk qualities of holstein friesian during long dry season at high altitude)ABSTRACT. The objectives of this study were to evaluate physiological responses and milk qualities of dairy cows in Balai Pengembangan Ternak Sapi Perah dan Hijauan Makanan Ternak (BPT-SP HMT) Cikole West Bandung at the end of long dry season. Samples were determined by using purposive sampling method. Microclimate parameters  were included  ambient temperature, relative humidity, air velocity, solar radiation and temperature-humidity index (THI). Physiological responses consisted of rectal temperature, skin temperature, body temperature, respiration rate and pulse rate. The mean value of THI (73.93±5.51) showed that dairy cows suffered by heat stress. The mean value of rectal temperature, skin temperature, body temperature, respiration rate and pulse rate were 37.94±0.20°C; 32.15±1.25°C; 37.13±0.32°C; 39.13±3.00 and 79.74±6.19 consecutively. The average percentage value of dry matter, fat and protein content in milk were 10.19±0.72, 2.14±0.38 and 2.50±0.32. High ambient temperature and low relative humidity affected physiological responses such as pulse rate that higher than normal,  and  lower milk yield.

scholarly journals Microclimate in silvipastoral systems with eucalyptus in rank with different heights

2010 ◽  
Vol 39 (3) ◽  
pp. 685-694 ◽  
Author(s):  
Wander de Souza ◽  
Orlando Rus Barbosa ◽  
Jair de Araújo Marques ◽  
Marco Aurélio Teixeira Costa ◽  
Eliane Gasparino ◽  
...  
Keyword(s):  
Wind Speed ◽  
Relative Humidity ◽  
Air Temperature ◽  
Thermal Load ◽  
Heat Load ◽  
Temperature Humidity Index ◽  
Heat Load Index ◽  
Humidity Index ◽  
Globe Temperature ◽  
Black Globe Temperature

The aim of this work was to verify if the presence of trees and its height in formed silvipastoral systems with eucalyptus planted in rank can modify the microclimate and improve the environment for bovine raising during the day in summer. It was evaluated the microclimate of the environment in formed silvipastoral systems in rank of eucalyptus with 8 m, 18 m and 28 meters of height, compared to a system no shade in the summer. The experimental design was a split plot with six hour time in sub parcels. The systems are made up of parcels and the months as block in four replications and the interaction hour × system. The air temperature, black globe temperature, relative humidity and wind speed were observed to create the following indexes for thermal comfort: temperature-humidity index; black globe-humidity index; heat load index and the radiant thermal load. Excepted for the relative humidity, there was interaction for time × system for all variables and indexes. Interaction occurred for: air temperature at 10 a.m. and 6 p.m.; wind speed from 8 a.m. to 4 p.m.; temperature humidity index at 10 a.m. and 12 p.m.; black globe temperature, black globe humidity index, heat load index, and radiant thermal load at all the hours. During the summer, the system with shade of 28 m trees had the lowest average of black globe temperature; wind speed; black globe humidity index; radiant thermal load index; and heat load index. There was a reduction of wind speed average in systems 8 m, 18 m and 28 m trees in, respectively, 20.7; 50.0 and 48.0% in relation to no shade system; however it was not proportional to the height, with influence of the rank porosity and pantries height. Nevertheless, for radiant thermal load index the reduction was proportional to the height of the trees with 10.24; 12.49 and 20.76%, respectively, for 8 m, 18 m and 28 meters of height. There was a reduction of the thermal stress in the environment due to the presence of trees, being the heat load index thermal the index that better demonstrated the effect, despite of not being proportional to the rank height.

scholarly journals PENGARUH MANIPULASI IKLIM KANDANG MELALUI PENGKABUTAN TERHADAP RESPON FISIOLOGIS DAN KETAHANAN PANAS KAMBING SAPERA DAN PERANAKAN ETTAWA

2021 ◽  
Vol 5 (1) ◽  
pp. 64-69
Author(s):  
Arif Adham Setiawan ◽  
Erwanto Erwanto ◽  
Madi Hartono ◽  
Arif Qisthon
Keyword(s):  
Heart Rate ◽  
Rectal Temperature ◽  
Physiological Responses ◽  
Respiration Frequency ◽  
Randomized Design ◽  
Environment Temperature ◽  
Humidity Index ◽  
Main Plot ◽  
Rate Frequency ◽  
Plot Design

This study aimed to determine the effect of cage microclimate manipulation with misting on physiological responses and heat resistance of goats (Sapera and Ettawa Grade). This research was conducted in April - May 2020 at Telaga Rizki People's Farm, Metro City, Lampung Province. This study used an experimental method, Split Plot design with a completely randomized design (CRD). This study used two treatments, namely modification of the pen consisting of pens without misting (K0) and pens with misting (K1) and two breed of goats, namely Sapera and Ettawa Grade (PE) goats. Each treatment was carried out 3 times. Goats as subplots and microclimate modification of the pen as the main plot. In this study, twelve female goats were used, namely 6 Sapera goats and 6 Ettawa Grade (PE) goats aged 2-3 years. The parameters observed were microclimate condition, namely air temperature, relative humidity (RH), and Temperature Humidity Index (THI), and physiological responses including rectal temperature, respiration frequency, heart rate frequency, and heat tolerance (HTC). The results of the research showed that there was significant effect (P<0.05) of treatments on RH and THI. The resilts also showed that there was no significant effect (P>0.05) of treatments on rectal temperature, heart rate, respiration frequency, HTC and environment temperature. Keywords : Misting, Pens microclimate, Physiological responses

scholarly journals Quantifying the impacts of urban morphology on modifying microclimate conditions in extreme weather conditions

2021 ◽  
Vol 2042 (1) ◽  
pp. 012058
Author(s):  
K. Javanroodi ◽  
V.M. Nik ◽  
JL. Scartezzini
Keyword(s):  
Wind Speed ◽  
Air Temperature ◽  
Urban Areas ◽  
Fluid Dynamic ◽  
Heat Removal ◽  
Weather Conditions ◽  
Extreme Weather ◽  
Urban Morphology ◽  
Urban Neighbourhoods ◽  
Microclimate Conditions

Abstract It is well-known that the morphology of urban areas modifies the variations of climate variables at microscale; known as microclimate conditions. The complexity of urban morphology can lead to undesired wind conditions or excessive air temperature; particularly in extreme weather conditions. This study attempts to quantify the impacts of urban morphology on the evolution of wind speed and air temperature at the urban canopy layer using Computational Fluid Dynamic (CFD) simulations. In this regard, three urban neighbourhoods are generated based on a novel urban morphology parameterization method and assessed in two extreme low and high wind conditions. Results showed that wind speed (up to 75%) and air temperature (up to 28%) at the microscale can get amplified or dampened in extreme conditions. A negative correlation was observed between wind speed and air temperature variations indicating a great potential to reduce outdoor air temperature through heat removal in urban canyons. The findings of the study are categorized based on the morphological parameters to present a series of design-based strategies for the newly-built urban neighbourhoods.

scholarly journals Physiological responses of caprines raised under different types of covering

2013 ◽  
Vol 33 (5) ◽  
pp. 910-918 ◽  
Author(s):  
Celso Y. Kawabata ◽  
Lindalva de A. de Jesus ◽  
Ana Paula V. da Silva ◽  
Thiago V. R. de Sousa ◽  
Luis F. B. da Cruz
Keyword(s):  
Respiratory Rate ◽  
Rectal Temperature ◽  
Heat Load ◽  
Thermal Conditions ◽  
Weather Conditions ◽  
Radiant Heat ◽  
Physiological Variables ◽  
Asbestos Cement ◽  
Humidity Index ◽  
Brazilian Northeast

Thermal discomfort inside facilities is one of the factors responsible for low productivity of caprines in the Brazilian Northeast region, because inadequate weather conditions can cause elevated rectal temperature, increased respiratory rate, decreased food ingestion and reduced production. The present paper aimed to study the behavior of physiological thermoregulation of the animals (respiratory rate - RR and rectal temperature - RT) at four different times of the day (8 a.m., 11 a.m., 2 p.m. and 5 p.m.) and their relation to bioclimatic indexes (Temperature Humidity Index - THI, Black Globe Humidity Index - BGHI and Radiant Heat Load - RHL) in order to determine whether the type of covering used in the animals facilities (ceramic covering - CC, asbestos cement covering - AC and straw covering - SC) interferes with the physiology of thermoregulation. The time of data collection was related to the values of environmental and physiological variables. At 2 p.m. it was found the highest values of Radiant Heat Load on the three types of covering. The values of RT and RR were higher at 11 a.m. and 2 p.m., and the straw tile provided better thermal conditions of microclimate for the animals. The increased RR maintained the caprines homeothermy.

scholarly journals PHYSIOLOGICAL RESPONSES OF SABURAI GOAT ON THE OF ADDITION DIETARY PROTEIN LEVEL

2017 ◽  
Vol 11 (3) ◽  
Author(s):  
Kusuma Adhianto ◽  
Muhtarudin . ◽  
Sulastri Sulastri ◽  
Madi Hartono
Keyword(s):  
Heart Rate ◽  
Respiratory Rate ◽  
Rectal Temperature ◽  
Protein Level ◽  
Crude Protein ◽  
Physiological Responses ◽  
Feed Addition ◽  
Group 2 ◽  
Rate Frequency ◽  
Group 1

The purpose of this research was to study the effect of different level of protein addition in goat ration on feed addition in the ration on feed intake and physiological responses of Saburai goats (rectal temperature, respiratory rate, and heart rate). Twenty male Saburai goats were randomly divided into 4 treatments group with 5 goats each. Goats in group 1 (PO) were fed with forage, while goats in group 2 (P1), 3 (P2), and 4 (P3) were fed with forage + concentratre with 13%, 16%, and 19% crude protein, respectively. The treatments were P0= feeding forage, P1= feeding forage + concentrate with 13% crude protein (CP), P2= feeding forage + concentrate with 16% CP, and P3 feeding forage + concentrate with 19% CP. The results showed that the rectal temperature and heart rate did not significantly affected (P>0.05) in all treatment, however the heart rate was significantly (P<0.05) affected among the treatments. The conclusion is the addition of different protein level in the ration has no effect on rectal temperature and respiratory rate, but significantly increases the heart rate frequency.

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