Relations between body weight, feed intake, daily weight gain, and exocrine pancreatic secretion in chronically catheterized growing pigs.

1999 ◽  
Vol 77 (2) ◽  
pp. 450 ◽  
Author(s):  
J A Botermans ◽  
S G Pierzynowski
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Pancreatic Secretion ◽  
Growing Pigs ◽  
Daily Weight Gain ◽  
Exocrine Pancreatic Secretion

scholarly journals Photoperiod on growth and egg characteristics of the white leghorn chicken

2021 ◽  
Vol 15 (1) ◽  
pp. 151-155
Author(s):  
Abdul Muumin Sadick ◽  
Iddrisu Mubarik ◽  
Dennis Kodzo Awalime ◽  
Rebecca Akumbilim ◽  
Philip Larweh ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Growth Traits ◽  
Growth Parameters ◽  
Skills Training ◽  
Daily Weight Gain ◽  
White Leghorn ◽  
Initial Body Weight ◽  
Final Body Weight

One hundred and twenty (120) 16 weeks old White Leghorn layer breeds were used for the study. The objective of the study was to determine effect of photoperiod on layer chicken. The research was carried out at the Poultry Section of the Animal farm of the Department of Animal Science Education, Akenten Appiah-Menka University of Skills Training and Entrepreneurial Development, Mampong. Four treatments made up of 12 hours of light, 14 hours of light, 16 hours of light and 18 hours of light were used for the study. Each treatment was replicated three times with 10 birds per replicate in a Completely Randomized Design. Birds were exposed equally to common daylight and in the evenings, lights were turned on at specified periods. Growth parameters measured were initial body weight, daily feed intake, daily weight gain and final body weight. Egg traits measured were egg weight, albumen height, yolk color and yolk weight. The data collected were analyzed using General Linear Model procedure of Statistical Analysis System. Results from the study indicated that, varied photoperiod regimes had no significant (P>0.05) effect on initial body weight, daily feed intake but had significant (P<0.05) effect on daily weight gain and final body weight of growth traits. Photoperiod had no significant (P>0.05) effect on the egg characteristics of the white Leghorn layer bird. It was concluded from the study that, increasing photoperiod had no positive effect on growth and egg characteristics of the white Leghorn layer.

scholarly journals Performance of dairy calves raised under two breeding systems

2017 ◽  
Vol 38 (2) ◽  
pp. 867
Author(s):  
Reinaldo Henrique Borger ◽  
Adriana Sousa Martins ◽  
Shivelly Los Galetto ◽  
Victor Breno Pedrosa ◽  
Raquel Abdallah da Rocha Oliveira ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Production Systems ◽  
Farming Systems ◽  
Milk Intake ◽  
Breeding Systems ◽  
Dairy Calves ◽  
Daily Weight Gain ◽  
Randomized Design

Increasing concern about some animal production systems has placed considerable value on humanitarian breeding systems, aimed at ensuring animal welfare and comfort. Raising calves is one of the most important stages in a milk production system. This study aimed to evaluate and compare the performance of Holstein dairy calves raised by two farming systems: conventional individual (CI) and collective with automatic calf feeder (CACF). Fourteen, 15-day-old Holstein dairy calves having an average initial body weight of 40 kg, were used. The animals were distributed in a completely randomized design with seven animals per treatment. The variables evaluated were the milk and feed intake, body weight, hip height, thoracic circumference and daily weight gain. The average milk intake was lower in the CACF (3.5 L animal-1 day-1) than CI (5.1 L animal-1 day-1) system. However, the feed intake was higher in the CACF (1.205 kg animal-1 day-1) compared to CI (0.910 kg animal-1 day-1) system. Body weight, thoracic circumference, hip height and daily weight gain were similar between the two systems. The CACF raised calves had a higher concentrate intake and lower milk intake than the calves raised under the CI system.

scholarly journals Effect of different level of molasses inclusion on feed intake, body weight gain and carcass parameters of Afar sheep in Ethiopia

2019 ◽  
Vol 5 (1) ◽  
pp. 20-30
Author(s):  
Anwar Seid Hassen ◽  
Mohammed Yasin Ali
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Block Design ◽  
Basal Diet ◽  
Daily Weight Gain ◽  
Feeding Trial ◽  
Carcass Parameters ◽  
Concentrate Mix

The experiment was conducted to evaluate the effect of supplementing different levels of molasses and concentrates mix with a basal diet of cultivated pasture hay on intake, body weight and carcass quality of Afar sheep. Twenty four yearling Afar sheep, grouped in to four groups of six animals each in a randomized complete block design. The experiment consisted of four months feeding trial each group will receive the experimental feeds. Treatments were mixed concentrate + 20% inclusion molasses (T1), mixed concentrate + 15% inclusion molasses (T2), mixed concentrate + 10% inclusion molasses (T3) and 0% inclusion (T4). In this experiment with mean initial weight of 15.9±0.39 kg (mean ± SD), 16.2 ±0.41 kg, 16.3±0.42k.g and 16.1kg±0.42 respectively, were used in each treatment group. The experiment was consisted of 90 days of feeding trial followed by carcass evaluation. The concentrate mix were 2:1 (wheat bran and cotton seed cake) The CP content of the panicum antidotale hay, concentrate mix and molasses were 95g/kg DM, 252g/kg DM, and 38.4g/kg, respectively. Hay DM intake was did not differ (P<0.05) among all treatments. Average daily weight gain (ADG) was higher (P<0.05) for T2 (69.59g/kg) compared to other treatments. Hot carcass weight also higher (P<0.05) for T2 (14.41kg). Weight gains 12.31kg, 13.83kg, 11.25kg and 10.26kg for Tx1, Tx2, Tx3 and Tx4, respectively). All Carcass parameters gave advantage (P<0.01) to Tx2. From the present study, it can be concluded that Tx2 sheep performed better than Tx1, Tx3, and Tx4 in terms of body weight gain, Feed intake, and carcass parameters. Asian J. Med. Biol. Res. March 2019, 5(1): 23-30

scholarly journals Effect of mannanoligosaccharide (MOS) and inulin supplementation on the performance of calves reared on milk replacer

2019 ◽  
Vol 8 (1-2) ◽  
pp. 81-84
Author(s):  
Szandra Tóth
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Live Weight ◽  
Daily Weight Gain ◽  
Milk Replacer ◽  
Control Group ◽  
Dairy Heifers ◽  
Live Body Weight ◽  
The Individual

The objective of the current study was to examine the effects of mannan-oligosaccharides or inulin on HF dairy heifers’ starter feed intake and daily weight gain in farm situations. We measured these parameters across two experiments. In Trial 1 (T1), next to the control group, 15-15 HF heifers received MOS or inulin supplementation from 1st day of age to weaning. The amount of the supplementations changed according the calves’ age and the amount of milk replacer from 12 g to 24 g/calf/day. We measured the individual feed intake daily, the live weight at 0, 14, 21 and 60 days. In the second experiment (T2) we used 30 HF heifers also in three group (Control, MOS, Inulin) but we gave more from the experiment materials (28 g/calf/day MOS or Inulin). We started dosing the supplements with the colostrums feeding, and gave up on 14th day of age. We also measured the individual feed intake daily and the live body weight (BW) at 0, 14, 28, 42 and 56 days. The treatments in T1 did not cause significant differences in average feed intake, body weight and average daily weight gain. When the calves got the supplementation with colostrum too, the ADWG was significant lower in the group fed inulin than control and group fed MOS (P<0.05). We calculate the ADWG all of the experimental periods. From 0 to 14 day, and from 0 to 56 day the ADWG in inulin group was lower than control group, but the datas of group MOS did not differ from the others. Due to the distribution of the birth weights, the lower ADWG did not manifest in differences in body weight in other points of the experiments. We did not find an interaction between the treatments and the daily feed intake of calves. According with our measurements,

scholarly journals Energy utilization for body weight gain of ram-lambs fed differently processed breadfruit (Artocarpus altilis) meal in total mixed rations.

2021 ◽  
Vol 43 (2) ◽  
pp. 147-154
Author(s):  
M. I Okoruwa
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Energy Intake ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Energy Utilization ◽  
Daily Weight Gain ◽  
Energy Output ◽  
Initial Body Weight ◽  
Ram Lambs

The study was carried out to estimate the energy utilization for body weight gain in West African dwarf ram-lambs fed differently processed breadfruit meal in total mixed rations. Twenty non-castrated ram-lambs, about 7months of age with an average-initial body weight of 6.00 ± 0.55kg, were randomly assigned to four dietary treatments with five ram-lambs per treatment group in a completely randomized design. Ficus foliage with differently processed breadfruit meals and concentrate diet were used as treatment diets. Diet A (50% unpeeled raw breadfruit meal +20% Ficus foliage + 30% concentrate diet) B (50% peeled raw breadfruit +20% Ficus foliage + 30% concentrate diet), C (50% unpeeled soaked breadfruit meal +20% Ficus foliage + 30% concentrate diet) and D (50% unpeeled boiled breadfruit meal + 20% Ficus foliage + 30% concentrate diet). Results showed that faecal energy output (999.41MJ/g/day DM) was significantly (P< 0.05) highest in treatment diet Acompared with other treatment diets. Ram-lambs on treatment diets B and C had the significantly highest (P < 0.05) on digestible energy intake (1310.84 and 1295.62 MJ/g/day DM), metabolizable energy intake (1074.89 and 1062.41MJ/g/day DM), average total weight gain (4.18 and 4.13kg) and average daily weight gain (87.08 and 86.04g) compared with treatment diets A and D. Gross energy intake (4503.00MJ/g/day), average total feed intake (13.68kg), average daily feed intake (285.00g) and feed conversion ratio (4.44) were significantly (P < 0.05) better in ram-lambs on treatment diet D. There were no significant (P > 0.05) differences in urinary energy loss, metabolizability and initial body weight of ram-lambs. It was therefore concluded that diets B and C enhanced efficiency of energy utilization for body weight gain of ram-lambs.

scholarly journals Effect of Using Zornia glochidiata (shelini) Meal in Replacement of Wheat Bran on Lamb Performance and Feeding Cost Decreasing

2021 ◽  
pp. 123-126
Author(s):  
Idris Idris Adam ◽  
Saed Kiir Mohamed Tagi ◽  
Mohamed Abdalla Suleiman Eshag ◽  
Hammad Dahia Salah Basar ◽  
Jadalla Jumaa Barram ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Wheat Bran ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Daily Weight Gain ◽  
Group Iii ◽  
Group I ◽  
Group Ii ◽  
The Cost

This trial was aimed to study the effects of replacing wheat bran with different levels of Zornia glochidiata meal on feed intake, general performance of Desert lambs and feeding cost decreasing. Twelve lambs of four months old and weighing 19.500 kg +500g were divided into three groups each with four animals. Feed intake and body weight change were monitored every ten days up to fifty days. The data were statistically analyzed via analysis of variance and the differences among means were detected least significance (LSD) test. The results indicated that voluntary dry matter intake significantly (P<0.05) increased in the group that consumed a ration with 26% Zornia glochidiata meal (II) followed by those were on a ration with wheat bran only (I) and lastly that had a ration with 42% Z. glochidiata (III). Feed intake was 1090, 970 and 910 for group II, I and III, respectively. Similarly body weight gain was significantly (P<0.05) higher in group II, (6.1kg/50 days) followed by group I (4.9 kg/50 days) and group III with 4.3 kg/50 days. The daily weight gain was 98, 122, 89 g when the lambs consumed rations with 0.00, 26 and 42 % of Z. glochidiata meal, respectively. The cost of kilogram of the first ration was 6.8 SDG when only wheat bran was used, and it decreased to 5.7 SDG when 26% wheat was replaced by Z. glochidiata meal and when Z. glochidiata meal was increased to 41% the cost was further decreased to 5 SDG.

scholarly journals Pengaruh Pemberian Susu Afkir terhadap Konsumsi Pakan, Pertambahan Bobot Badan Harian dan Konversi Pakan Broiler

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Muhammad Angsori ◽  
Novi Eka Wati ◽  
Kunaifi Wicaksana
Keyword(s):  
Drinking Water ◽  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Drinking Water Treatment ◽  
Daily Weight Gain ◽  
Feed Conversion ◽  
Daily Body Weight ◽  
Dairy Milk

The objective of this experiment was to determine the effect of rejecting milk on drinking water on feed intake, daily body weight gain and feed conversion of broilers. The material of this study included 200 broilers aged 14 days given P0= drinking water treatment without giving an reject milk and P1= drinking water with the addition of rejected milk. Chickens were treated for 14 days and fed with PK= 22.0-23.0%, Fat= 5.0%, Calcium= 0.9%, Phospor= 0.6%, ME= 3050-3150 Kcal/Kg. In conclusion, rejected milk in drinking water has a significant effect on daily body weight gain, but does not significantly effect on feed intake and feed conversion. The daily body weight gain of P1 was higher than P0. Keywords: broilers, daily weight gain, feed intake, feed conversion ratio, rejected dairy milk

scholarly journals Energy utilization for body weight gain of ram-lambs fed differently processed breadfruit (Artocarpus altilis) meal in total mixed rations

2021 ◽  
Vol 43 (1) ◽  
pp. 147-154
Author(s):  
M. I. Okoruwa
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Energy Intake ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Energy Utilization ◽  
Daily Weight Gain ◽  
Energy Output ◽  
Initial Body Weight ◽  
Ram Lambs

The study was carried out to estimate the energy utilization for body weight gain in West African dwarf ram-lambs fed differently processed breadfruit meal in total mixed rations. Twenty non-castrated ram-lambs, about 7months of age with an average-initial body weight of 6.00±0.55kg, were randomly assigned to four dietary treatments with five ram-lambs per treatment group in a completely randomized design. Ficus foliage with differently processed breadfruit meals and concentrate diet were used as treatment diets. Diet A (50% unpeeled raw breadfruit meal +20% Ficus foliage + 30% concentrate diet) B (50% peeled raw breadfruit +20% Ficus foliage + 30% concentrate diet), C (50% unpeeled soaked breadfruit meal +20% Ficus foliage + 30% concentrate diet) and D (50% unpeeled boiled breadfruit meal + 20% Ficus foliage +30% concentrate diet). Results showed that faecal energy output (999.41 MJ/g/day DM) was significantly (P<0.05) highest in treatment diet A compared with other treatment diets. Ram-lambs on treatment diets B and Chad the significantly highest (P < 0.05) on digestible energy intake (1310.84 and 1295.62 MJ/g/day DM), metabolizable energy intake (1074.89 and 1062.41 MJ/g/day DM), average total weight gain (4.18 und 4.13kg) and average daily weight gain (87.08 and 86.04g) compared with treatment diets A and D. Gross energy intake (4503.00MJ/g/day), average total feed intake (13.68kg), averuge daily feed intake (285.00g) and feed conversion ratio (4.44) were significantly (P < 0.05) better in ram-lambs on treatment diet D. There were no significant (P >0.05) differences in urinary energy loss, metabolizability and initial body weight of ram-lambs. It was therefore concluded that diets B and C enhanced efficiency of energy utilization for body weight gain of ram-lambs.

Efficacy of feed additives in enhancing performance of growing pigs

1980 ◽  
Vol 30 (1) ◽  
pp. 95-103 ◽  
Author(s):  
T. L. Veum ◽  
R. Lauxen ◽  
J.-T. Yen
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Live Weight ◽  
Growing Pigs ◽  
Feed Additives ◽  
Feed Additive ◽  
Control Treatment ◽  
Feed Ratio ◽  
Weight Gains

ABSTRACTThe efficacy of feed additives in enhancing the performance of growing pigs, together with the effect of different protein levels (18 v. 16% from 13 to 18 kg body weight and 16 v. 14% from 18 to 39 kg body-weight), were evaluated in three experiments with 412 pigs. In Experiment 1, from 13 to 39 kg body weight, pigs receiving 55 p.p.m. carbadox (C) produced a greater (P<0·05) average daily live-weight gain than did the non-medicated (NM) pigs and those receiving 275 p.p.m. chlortetracycline-sulphamethazine-penicillin (ASP) with a similar but non-significant (P>0·05) trend n i daily feed intake and gain/feed ratio. The ASP pigs also produced a greater (P<0·05) weight gain than the NM pigs. The higher dietary protein level sequence produced a greater (JP<0·05) weight gain and gain/feed ratio.In Experiment 2, from 16 to 39 kg body weight, NM control pigs achieved high weight gains, and all the feed additive treatments studied [C+106 p.p.m. of the worming agent pyrantel tartrate (C+P); ASP+8 mg of the worming agent levamisole-HCl per kg body weight fed once on day 7 of the experiment (ASP+L); and 113 p.p.m. tylosin+13 p.p.m. of the worming agent hygromycin B] were similar to the NM controls in daily feed intake, weight gain and gain/feed ratio. However, in Experiment 3, the C+P and ASP+L treatments resulted in a greater (P<0·05) weight gain with a trend toward greater daily feed intake than did the NM control treatment from 17 to 35 kg. The weight gain of the ASP+L pigs was also greater (P<0·05) than that of 165 p.p.m. oxytetracycline and NM pigs from 35 to 57 kg. From 57 to 96 kg all the pigs received the same NM control diet and their weight gains were similar. The gain/feed ratio was similar among the treatments within each of the weight periods in Experiment 3. Pigs slaughtered at the beginning and at various stages during Experiments 2 and 3 were free of internal parasites and migration damage.

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