COMPARISON BETWEEN BODY WEIGHT AND PRICES OF EWES IN ZARIA AREA

2021 ◽  
Vol 24 (1) ◽  
pp. 74-75
Author(s):  
S. B. Oladele ◽  
A. Fayomi ◽  
J. O. Ayo ◽  
E. A. Haruna ◽  
G. O. Ogeneyi
Keyword(s):  
Body Weight ◽  
Live Weight ◽  
The Mean ◽  
Cost Of Production ◽  
The Cost

A total of 83 non-pregnant Yankasa ewes were weighed in five markets located in and around Zaria, Ahmadu Bello University (ABU) with the aim of determining the mean body weight, price per head and price per kg of live weight. Ewe sold in ABU farm had the highest live weight of 44.56±2.58kg, while those sold in Kano road market were the lightest with live weight of 37.72±1.07k. Ewe sold in Zaria city market at the price of N4716.56±272.22 per head were most expensive. The cheapest ewes were sold N4,121.82±160.25 in Kano road market. The most expensive price of ewes per kg was N9.04±1.97, in Shika market, while the cheapest price per kg was, N104.40±2.27, in ABU farm. Prices of ewe per head and kg were not different (P>0.05) from one another, except for Kano road market where the price per head was significantly lower than that of Shika market. It was concluded that ewes were heaviest and their price per kg live weight was cheapest in the market of ABU farm, where the management was apparently the best of all the five location and the cost of production the lowest.

scholarly journals ​Production, Reproduction Performance and Cost Economics of Nellore Brown Lambs Reared under Different Systems of Rearing

2021 ◽  
Author(s):  
B. Rangamma ◽  
A. Sarat Chandra ◽  
N. Rajanna ◽  
M. Gnana Prakash ◽  
M. Venkateswarlu ◽  
...  
Keyword(s):  
Body Weight ◽  
Reproductive Performance ◽  
Live Weight ◽  
The Body ◽  
Research Station ◽  
Net Income ◽  
Reproductive Parameters ◽  
Ewe Lambs ◽  
The Mean ◽  
The Cost

Background: To know the production and reproductive performance of Nellore brown lambs under three systems i.e. intensive, semi-intensive and extensive system of rearing and which system of rearing was beneficial for the farmer community in terms of cost economics. Methods: 36 Nellore brown lambs of 3 months age from Livestock Research Station, Mamnoor, Warangal district were randomly allotted to three rearing systems i.e. Intensive (G1), Semi-intensive (G2) and Extensive (G3) system of each 12 animals. The body weight and ADG of lambs in the three systems were recorded fortnightly and calculated the cost economics. The reproductive parameters of ewe lambs were recorded. Result: From 3-9 months age, the mean gain in body weight (kg) in the G1 group was significantly (P less than 0.01) higher followed by G2 (10.95 ± 0.18) and G3 (9.33 ± 0.09) groups. The mean ADG (gm) was significantly (P less than 0.01) higher in G1 group (75.14 ± 1.56) than G2 (60.83 ± 1.02) and G3 (51.81 ± 0.47) groups. Significant (P less than 0.05) difference was observed in the mean age at puberty of ewe lambs in the three groups. The mean age at first service was lowest in G1 (329.50 ± 6.99) followed by G2 (360.17 ± 6.56) and G3 (385.17 ± 5.60) groups. The net income (Rs.) obtained from each lamb was 1870.8, 1406.7 and 1217.3, respectively in G1, G2 and G3 groups. The cost per kilogram live weight gain was higher in the G1 group followed by G2 and G3 group.

scholarly journals Energy cost and muscular activity required for propulsion during walking

2003 ◽  
Vol 94 (5) ◽  
pp. 1766-1772 ◽  
Author(s):  
Jinger S. Gottschall ◽  
Rodger Kram
Keyword(s):  
Body Weight ◽  
Muscular Activity ◽  
Metabolic Cost ◽  
Medial Gastrocnemius ◽  
Emg Activity ◽  
Horizontal Force ◽  
Normal Walking ◽  
The Mean ◽  
The Cost ◽  
Muscle Actions

We reasoned that with an optimal aiding horizontal force, the reduction in metabolic rate would reflect the cost of generating propulsive forces during normal walking. Furthermore, the reductions in ankle extensor electromyographic (EMG) activity would indicate the propulsive muscle actions. We applied horizontal forces at the waist, ranging from 15% body weight aiding to 15% body weight impeding, while subjects walked at 1.25 m/s. With an aiding horizontal force of 10% body weight, 1) the net metabolic cost of walking decreased to a minimum of 53% of normal walking, 2) the mean EMG of the medial gastrocnemius (MG) during the propulsive phase decreased to 59% of the normal walking magnitude, and yet 3) the mean EMG of the soleus (Sol) did not decrease significantly. Our data indicate that generating horizontal propulsive forces constitutes nearly half of the metabolic cost of normal walking. Additionally, it appears that the MG plays an important role in forward propulsion, whereas the Sol does not.

The effect of body weight at calving on milk production and reproductive performance of Friesian × Zebu heifers

1987 ◽  
Vol 45 (3) ◽  
pp. 325-333 ◽  
Author(s):  
F. Deresz ◽  
C. M. Jaume ◽  
M. R. de Carvalho ◽  
C. A. González
Keyword(s):  
Body Weight ◽  
Post Partum ◽  
Live Weight ◽  
Grass Silage ◽  
Holstein Friesian ◽  
Significant Difference ◽  
Total Milk ◽  
Bean Meal ◽  
The Mean ◽  
Soya Bean Meal

ABSTRACTTwenty-six pregnant Holstein-Friesian × zebu heifers, arranged in pairs according to age, body weight, expected calving date and amount of zebu breeding, were allocated at random to two nutritional regimens during the last 12 weeks before calving. If was planned that the animals in treatment A should calve at a pre-calving live weight of 480 kg and those in treatment B should calve at 380 kg. The diet consisted of maize silage or elephant grass silage, soya-bean meal and minerals. During the first 21 days of the post-partum period both groups were given 6 kg concentrate per head daily. After this period, the feeding level was adjusted every 14 days according to the current milk yield. The mean total milk yields were 2132 kg and 1283 kg (P < 0·05) and the lengths of lactation were 239 days and 156 days (P < 0·01) for cows in treatments A and B, respectively. There was no statistically significant difference between treatments in the intervals from calving to first heat or calving to conception.

The effects of implanting prepuberal dairy heifers with anabolic steroids on live-weight gain, blood and urine composition and milk yield

1979 ◽  
Vol 93 (2) ◽  
pp. 321-327 ◽  
Author(s):  
W. Little ◽  
R. M. Kay ◽  
D. J. Harwood ◽  
R. J. Heitzman
Keyword(s):  
Body Weight ◽  
Anabolic Steroids ◽  
Live Weight ◽  
Feed Conversion ◽  
Trenbolone Acetate ◽  
Dairy Heifers ◽  
Significant Difference ◽  
Weight Gains ◽  
Urine Composition ◽  
The Mean

SUMMARYTwenty-seven British Friesian heifer calves were housed as a group but fed individually barley-lucerne pellets according to a scale related to body weight. At 16 weeks and again at 31 weeks of age nine calves were implanted subcutaneously at the base of the ear with 300 mg trenbolone acetate (group T), nine calves were similarly implanted with 140 mg trenbolone acetate and 20 mg oestradiol-17/? (group TE) and the remaining nine calves were sham implanted (group C).As a result of increased feed conversion ratios, body-weight gains were significantly greater in group T (0–80 kg/day) and group TE (0–87 kg/day) than in group C (0–72 kg/ day) during the 15 weeks following the second implant, but there was no significant difference between groups following the first implant.Following both implants in groups T and TE the mean concentrations of urea and albumin in serum decreased, and that of globulin increased. The mean urea: creatinine ratio in the urine of animals in groups T and TE relative to that in group C also decreased.The heifers were served by an Aberdeen Angus bull at the first and, when they occurred, subsequent oestruses. Following calving the mean milk yields in the first lactation in group T (641 kg in 96 days) and group TE (1993 in 212 days) was considerably lower than in group C (3636 kg in 293 days). The udder size in both groups of animals treated with the anabolic steroids was markedly reduced. It is concluded that despite an improvement in feed conversion ratios and body-weight gains, trenbolone acetate should not be administered to prepuberal heifers which will be retained for breeding and milk production.

scholarly journals ​Productive Performance and Economics of Broiler Chicken Fed Heat Treated Sheep Manure based Diets Supplemented with Enzyme

2021 ◽  
Author(s):  
I.U. Sheikh ◽  
M.T. Banday ◽  
A.A. Khan ◽  
S. Adil ◽  
I.A. Baba ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Live Weight ◽  
Cost Ratio ◽  
Broiler Chicks ◽  
Poultry Production ◽  
Final Body Weight ◽  
Heat Treated ◽  
Sheep Manure ◽  
Cost Of Production ◽  
The Cost

Background: Feed is the single largest input which accounts for 60-70% of the total cost of poultry production. Sheep manure is an unconventional feed relatively high in protein and energy levels and can be used in poultry diet to reduce the cost of production. Inclusion of exogenous enzymes will improve its nutritional value as it contains relatively high fibre and utilization by birds. The performance of broiler chicken fed with heat treated sheep manure (HSM) based diets supplement with or without enzyme was studied. Methods: 210 broiler chicks were randomly distributed to five groups viz. T1 (Control), T2: 5% HSM without enzyme, T3: 5% HSM with enzyme, T4: 10% HSM without enzyme and T5: 10% HSM with enzyme containing 42 chicks in each group having three replicates of 14 chicks each. Result: The chemical composition of HSM like Dry matter, Organic matter, Crude protein, Ether extract, Crude fibre, Total ash, NFE, Calcium and Phosphorus were estimated as 90.15±1.85, 71.88±1.62, 15.24±1.23, 4.22±0.86, 17.09±0.92, 28.12±1.32, 35.33±1.28, 1.15±0.08 and 0.48±0.03%. The ME (Kcal/kg) was 1565.33. The final body weight at 6 weeks of age was highest in T3 (1998.25±13.29g) and lowest in T4 (1949.22± 15.14 g). The cumulative feed conversion ratio ranged between 1.79 ± 0.083 in T1 to 1.83 ± 0.078 in T4. The cost of production per kg live weight was highest (Rs. 89.78) in T1 and lowest (Rs. 83.76) in T5 group. The benefit cost ratio was 1.14, 1.17, 1.19, 1.20 and 1.22 for T1, T2, T3, T4 and T5 groups respectively.

Feeding dried poultry waste for intensive beef production

1974 ◽  
Vol 18 (2) ◽  
pp. 211-217 ◽  
Author(s):  
J. M. Oliphant
Keyword(s):  
Nitrogen Content ◽  
Crude Protein ◽  
Poultry Manure ◽  
Live Weight ◽  
Poultry Waste ◽  
Beef Production ◽  
Alternative Source ◽  
Considerable Saving ◽  
Cost Of Production ◽  
The Cost

SUMMARYDried poultry waste was substituted for soya and fish meals in an intensive beef ration to ascertain if it was a satisfactory alternative source of nitrogen and in an attempt to reduce the cost of production. The experiment was conducted over 3 years in each of which groups of autumn-born British Friesian male castrates were taken from 150 kg live weight to slaughter at 400 kg on various rations. The treatment rations were made isonitrogenous with the control (14·5% crude protein). When the crude protein of the poultry manure was low (24%) it was necessary to include 27·6% in the diet and poor performances resulted. For manures of 30 % crude protein, or when urea was added to equalize the nitrogen content of diets containing up to 17·5% manure, performance was not markedly different from that shown with control diets. There was a considerable saving in the food cost at the prices ruling when the experiment was conducted and it was concluded that the use of dried poultry manure could increase the profitability of intensively produced beef.

The effect of a combination of trenbolone acetate and oestradiol-17β on growth performance and blood, carcass and body characteristics of wether lambs

1981 ◽  
Vol 32 (3) ◽  
pp. 261-266 ◽  
Author(s):  
J. F. S. Coelho ◽  
H. Galbraith ◽  
J. H. Topps
Keyword(s):  
Body Weight ◽  
Protein Metabolism ◽  
Live Weight ◽  
Blood Metabolites ◽  
Serum Total Protein ◽  
Plasma Urea ◽  
Mean Values ◽  
Trenbolone Acetate ◽  
Kidney Fat ◽  
The Mean

ABSTRACTNine Cheviot × Shetland castrated male lambs from a group of 24 of 28 kg initial live weight, were subcutaneously implanted with a combination of 60 mg trenbolone acetate and 12 mg oestradiol-17β at 105 days and again at 45 days before slaughter. Of the remaining lambs, nine were untreated and six were slaughtered at the start of the experiment as part of a comparative slaughter procedure. The lambs treated with the anabolic preparation grew significantly faster (P < 0·05), converted food to live weight and estimated carcass gain more efficiently, had heavier carcasses which were larger, and had greater estimated gains for protein, moisture and ash. Implanted animals also tended to have a smaller deposition of carcass and kidney fat, but significantly heavier kidneys and less wool when the latter three weights were related to empty body weight. The mean values for plasma urea and serum total protein as indicators of protein metabolism were significantly decreased and increased respectively in treated lambs, but no other significant differences in blood metabolites and hormones were recorded. A significant increase in teat length of implanted lambs indicated the oestrogenic nature of the anabolic preparation.

scholarly journals ЕФЕКТИВНІСТЬ РЕКОНСТРУКЦІЇ ТВАРИННИЦЬКИХ БУДІВЕЛЬ З ВИРОБНИЦТВА ЯЛОВИЧИНИ ЗА УМОВИ ДОТРИМАННЯ НОРМ ТЕХНОЛОГІЧНОГО ПРОЕКТУВАННЯ

2019 ◽  
pp. 8-15
Author(s):  
Варпіховський Р. Л.
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Comparative Evaluation ◽  
Lower Cost ◽  
Live Weight ◽  
Labor Costs ◽  
Housing Option ◽  
Cultivation Technology ◽  
Young Cattle ◽  
The Cost

Studies have established the content of young cattle under condition of use of the building for livestock 12×62 m with a loose method of content stay in the pits over tethered for a liveweight gain of 10.0% at a lower cost of feed and labor, respectively, 5.2% and 57.8 per cent.How factor using a 2-stage cultivation technology fattening of young cattle allows to increase live weight of animals and to 17-month age – 406,2 kg, an increase of 64.2 kg, or 15.8%, comparing with the outdated 3-stage technology, which provides higher profitability on the level of profitability of beef production of 33.3%, an increase of 22.2%.It is established that the comparative evaluation of the safety method of keeping of young cattle with loose housing in cubicles showed that loose housing option: cost of feed was less than 5.2% and labor costs at 57.8 per cent, the level of profitability that was higher by 18.31%.So, offer producing use of the existing method of keeping loose with the rest of the animals in the pits for fattening of young cattle with the use of feed tables, with the cost of feed per 1 kg of weight gain 12 food. units and costs of labor in 1 CWT. increase in body weight of 3.25 people.

scholarly journals Estimation of heritability, breeding values and genetic trends for growth traits of exotic goat

2016 ◽  
pp. 7-11 ◽  
Author(s):  
MR Hassan ◽  
S Sultana ◽  
A Iqbal ◽  
MAI Talukder
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Variance Components ◽  
Growth Traits ◽  
Live Weight ◽  
Weaning Weight ◽  
Breeding Values ◽  
Goat Farm ◽  
The Mean ◽  
Genetic Trends

The present study was considered to estimate the variance components, heritability and prediction of breeding values (PBV) for important growth traits of exotic goat. Traits were considered birth weight, weaning weight, 6 months weight and weight at 9 months. Data were collected from the goat farm of Bangladesh livestock research institute (BLRI), Savar, Dhaka. Heritability values for the studied traits were estimated by Multivariate animal model using principles of Restricted Maximum Likelihood (REML) procedure. The mean birth weight, weaning weight, 6 and 9 months weight of exotic goat were recorded as 1.41, 7.39, 11.06 and 14.09 kgs respectively. Calculated Heritability values were 0.33, 0.39, 0.45 and 0.32 for the birth weight, weaning weight, and weight at 6 and 9 month respectively. Heritability estimates for different growth traits of exotic goat were found higher but the highest for the 6 month body weight (0.45). Among the live weight categories of exotic goat the maximum average PBV was found for the 6-month body weight (7.42). The genetic trends among the generations in birth and 6 month weight were increased from foundation to generation 1 and 2. Therefore, the results revealed that the 6 month’s body weight can be considered as an indicator of growth and sire selection and could be effective for enhancing growth of exotic kids.International Journal of Natural Sciences (2013), 3(1-4) 7-11

scholarly journals GROWTH RESPONSE OF YANKASA SHEEP TO DIFFERENT LEVELS OF CONCENTRATE SUPPLEMENTATION

2021 ◽  
Vol 18 ◽  
pp. 19-22
Author(s):  
C. U. OSUHOR ◽  
I. F. ADU ◽  
N. N. UMUNNA
Keyword(s):  
Body Weight ◽  
Growth Response ◽  
Average Daily Gain ◽  
Live Weight ◽  
Treatment Groups ◽  
Concentrate Supplementation ◽  
Concentrate Mixture ◽  
The Cost ◽  
Daily Gain ◽  
Different Levels

In a study that lasted for 120 days, 20 weaned Yankasa ram lambs aged 6 months and weighing between 10.5 and 14.5kg with an average of 12.75kg were offered a basal Digitaria smutsii hay diet at 2% of body weight. This was supplemented with a concentrate mixture made to supply 14.6% crude protein and 2.6 Mcal ME per kg and offered to treatment groups A, B, C and D at 1, 2, 3, and 4% of body weight respectively. There were five replicates and the animals were fed individually. Results indicated that the differences in Average Daily Gain was significant (P<0.05) between all the treatments; the value increased with increased level of feeding. The cost of effecting one unit of live weight increase was not significantly different (P<0.05) between treatments, A, B, and C, but it was significantly lower (P<0.05) than for treatment D. The low growth response of lambs fed the concentrate at 1% of body weight and the higher cost per unit gain of lambs offered the supplement at 4% of body weight suggested that concentrate supplementation at 2 and 3% of body weight was adequate for optimum liveweight gains in the Yankasa sheep breed. 

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