scholarly journals Utilización de diferentes niveles de maíz de desecho con tusa molida más melaza en la alimentación de cuyes / Use of different levels of corn waste with grinded husk more molasses in guinea pigs feeding

Ciencia Unemi ◽  
2015 ◽  
Vol 8 (15) ◽  
pp. 96 ◽  
Author(s):  
Sandra Bonilla Quilumba ◽  
Julio Usca Mendez
Keyword(s):  
Guinea Pigs ◽  
Biological Behavior ◽  
Cost Ratio ◽  
Average Weight ◽  
Corn Husk ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
And Performance ◽  
Different Levels ◽  
Ground Corn

niveles de maíz de desecho con tusa molida (7, 14, 21 %) más melaza. Se trabajó con un Diseño Completamente al Azar y la separación de las medias de los tratamientos mediante la prueba de Tukey. Se utilizó 48 cuyes de 15 días de edad y con un peso promedio de 0.375 kg. Al final de la investigación se determinó que los niveles 7% y 14% registraron las conversiones alimenticias más eficientes con 5.44 y 5.64, respectivamente, mientras que el nivel 21 % presentaron las mejores respuestas en peso final y en el rendimiento a la canal, pero con mayores consumos de alimento. De acuerdo con el factor sexo, loscuyes machos presentaron las mejores respuestas con relación a las hembras. Su mayor utilidad económica se consiguió con el nivel 14% con un beneficio/costo de 1.24. Por lo tanto, la utilización del maíz de desecho con tuza molida no afecta el comportamiento biológico de estos semovientes. En tal virtud se recomienda emplear niveles del 14 % de maíz de desecho con tusa molida más melaza para la alimentación de cuyes durante la etapa de crecimiento y engorde. Abstract In Penipe canton in the province of Chimborazo, the productive performance of the guinea pigs with different levels of waste with ground corn cobs (7, 14, 21%) more molasses evaluated. He worked with a completely randomized design, and separation of the treatment means by Tukey test. 48 guinea pigs from 15 days of age with an average weight of 0.375 kg was used. At the end of the investigation, it determined that levels 7% and 14% recorded the most efficient feed conversions with 5.44 and 5.64, respectively. The 21% level provided the best answers in final weight and performance to the channel, but with higher consumption of food. According to the sex factor, male guinea pigs had the best answers regarding females. His greatest economic benefit achieved with 14% level with a benefit and cost ratio of 1.24. Therefore, the use of waste with ground corn husk does not affect the biological behavior of this livestock. As such it is recommended that levels of 14% corncob waste with husk more molasses to feed guinea pigs during the growth stage and fattening.

scholarly journals Economic analysis of the finishing of lambs under confinement conditions using licuri cake ( Syagrus coronata Mart. Becc.)

2019 ◽  
Vol 20 ◽  
Author(s):  
Jonival Barreto COSTA ◽  
Ronaldo Lopes OLIVEIRA ◽  
Thadeu Mariniello SILVA ◽  
Ossival Lolato RIBEIRO ◽  
Rebeca Dantas Xavier RIBEIRO ◽  
...  
Keyword(s):  
Soybean Meal ◽  
Dry Matter ◽  
Randomized Design ◽  
Economic Parameters ◽  
Completely Randomized Design ◽  
The Impact ◽  
Operation Cost ◽  
Different Levels ◽  
Ground Corn ◽  
Corn Grain

SUMMARY The present study endeavors to determine the impact of the inclusion of licuri tart in the diet of finishing lambs, Santa Inês mestizos, by evaluating the economic parameters. For this purpose, a total of 44 lambs, including both uncastrated as well as vaccinated and wormed lambs, with an average age of six months and a mean body weight of 21.2 kg ± 2.7 kg, were employed. Initially, the lambs were fed on the diet which consisted of 40% Tifton-85 hay and 60% of a concentrated mixture, mainly composed of ground corn grain, soybean meal, mineral premix, being further followed by the inclusion of the licuri cake at four different levels (a) 0.0, (b) 8.0,(c) 16.0, and (d) 24% with respect to the dry matter. Principally, the soybean meal and milled corn were replaced by the licuri cake with these levels, thereby constituting four treatments and 11 replicates (11 lambs per treatment) in a completely randomized design. Further, for subjecting the lambs to the above mentioned four different levels of treatment, the lambs were confined for 70 days. The analysis of various economic parameters revealed that upon including the licuri cake up to the level of 24%, the operation cost decreases, which in turn results in higher profitability. However, its cost at the time of use will eventually determine its use for feeding lambs, because of the possible price variations of the ingredients used to formulate the diets along with the model of production of the rural property.

scholarly journals Lipid profile and cholesterol of pork with the use of glycerin in feeding

2015 ◽  
Vol 67 (2) ◽  
pp. 535-546 ◽  
Author(s):  
P.B. Faria ◽  
V.S. Cantarelli ◽  
E.T. Fialho ◽  
A.M.B.G. Pinto ◽  
J.H. Faria ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Lipid Profile ◽  
Cholesterol Content ◽  
Longissimus Dorsi ◽  
Average Weight ◽  
Finishing Pigs ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Sexual Category ◽  
Different Levels

The aim of this work was to evaluate the effects of adding different levels of glycerin in the feeding on the lipid profile and cholesterol of the meat of finishing pigs. The experiment was arranged in a completely randomized design (CRD) with factorial 5x2, being five levels of glycerin in the diet and two genders. Sixty (60) swine of the Topigs genetics (30 barrows and 30 gilts) were used; they presented initial average weight of 79.3+4.0kg and were finished with the weight of 106.2+4.5kg. The levels of glycerin utilized were 0, 50, 100, 150 and 200g/kg in the natural matter. The analyses of lipid and cholesterol profile were conducted in the muscles longissimus dorsi(loin) andsemimembranosus (ham) on the left side of the carcasses. Interaction occurred between the levels of crude glycerin in the diet and the sexual category for the profile of fatty acids and cholesterol. On the loin the meat of the barrows presented higher means of C16:0, C16:1, C20:3ω3, C18:1ω9c, Total of saturated (SFA) and monounsaturated (MUFA) fatty acids. On the ham, increased means were found for the fatty acids C18:1ω9c, MUFA, activity of ∆9-desaturaseC18 and ElongaseC16-18in barrows. The sows' meat presented higher proportions of polyunsaturated fatty acids and of the series ω6 for both the cuts. The amount of cholesterol in the sows' meat presented increase according to the level of glycerin in the meat. The barrows' meat presented indices of atherogenicity greater than the gilts. The levels of glycerin altered the lipid profile and cholesterol content according to the sexual category, promoting a distinct effect on the loin and ham.

scholarly journals Silage of rehydrated corn grain

2019 ◽  
Vol 71 (3) ◽  
pp. 959-966 ◽  
Author(s):  
M.A. Mombach ◽  
D.H. Pereira ◽  
D.S. Pina ◽  
D.C Bolson ◽  
B.C. Pedreira
Keyword(s):  
Chemical Composition ◽  
Dry Matter ◽  
Randomized Design ◽  
Fermentation Profile ◽  
Water Inclusion ◽  
Completely Randomized Design ◽  
Different Levels ◽  
Ground Corn ◽  
Corn Grain

ABSTRACT The objective with this study was to evaluate the effect of different levels of water inclusion on the chemical composition and fermentation profiles of reconstituted corn grain silage. The experiment was carried out in a factorial arrangement in a completely randomized design, with three replicates per treatment. Five treatments were evaluated with different levels of water inclusion (% of the natural matter): dry corn grain (control); 90% dry corn grain (DCG) and 10% water; 80% DCG and 20% water; 70% DGC and 30% water; and 60% DCG and 40% water, totaling 45 experimental silos. Inclusion of water in the silage of reconstituted corn grain promoted a reduction in the CP (%) and NDF (%) contents. However, the water increase elevated the NPN/TN contents and the amount of effluent, gas and dry matter (%) losses. The treatment with inclusion of 30% water in the natural matter leads to a better fermentation profile and fewer losses of effluent and dry matter, so it is recommended for ensiling dry ground corn grain.

scholarly journals Biochemical and hormonal parameters of goats kept in a controlled environment consuming water with different levels of salinity

2021 ◽  
Vol 73 (4) ◽  
pp. 853-860
Author(s):  
E.A. Cardoso ◽  
D.A. Furtado ◽  
N.L. Ribeiro ◽  
A.N. Medeiros ◽  
E.P. Saraiva ◽  
...  
Keyword(s):  
Thermal Stress ◽  
Thermal Comfort ◽  
Average Weight ◽  
Controlled Environment ◽  
Comfort Zone ◽  
Climate Chamber ◽  
Randomized Design ◽  
Two Temperatures ◽  
Completely Randomized Design ◽  
Different Levels

ABSTRACT The objective of this work was to evaluate the biochemical and hormonal variables of Moxotó and Canindé goats submitted to two temperatures - 26.0±0.6 (thermoneutral) and 32.0±1.2°C (above thermal comfort zone) - and consuming water with three levels of salinity (1.0, 6.0 and 12.0 dSm-1). Thirty-six animals (18 of each breed) were used, with an average age of 5.0±0.6months and an average weight of 20.0±2.3kg, housed in metabolic cages inside a climate chamber. The animals were distributed in a completely randomized design with a 2 × 2 × 3 factorial scheme (2 breeds, 2 temperatures and 3 levels of salinity) and three replications. The glucose and urea had a significant effect (P>0.05) according to water salinity. Glucose, cholesterol, protein, albumin, globulin, aspartate aminotransferase and hormones (T4, T3 and cortisol) varied according to temperature (P<0.05). There was a significant effect of time on hormonal variables (P<0.05). Biochemical and hormonal variables changed according to temperature and day shift, so that metabolism was reduced in the animals under thermal stress and accelerated when animals were in the thermal comfort zone.

Dietary supplementation of pulverised Astragalus membranaceus improved performance, immunity and diarrhoea incidence in weaned piglets

2018 ◽  
Author(s):  
Seidu Adams ◽  
Dongsheng Che ◽  
Jiang Hailong ◽  
Rui Han ◽  
Guixin Qin ◽  
...  
Keyword(s):  
Growth Performance ◽  
Astragalus Membranaceus ◽  
Average Weight ◽  
Weaned Piglets ◽  
Large White ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Improved Performance ◽  
Diarrheal Incidence ◽  
Different Levels

This study was conducted to investigate the effects of Astragalus membranaceus stem and leaves fibre: AMSLF on the diarrheal incidence, growth performance, and immunity in weaned piglets. The study started with sixty (Landrace x Large white) piglets, weaned at 28 days with average weight of 8.84±1.12 kg. The completely randomized design was used to allocate different levels of AMSLF (0, 2.5, 5, and 7.5 g/kg). The result indicates that AMSLF increased (P less than 0.05) the growth performance. Also, there was an improvement (P less than 0.05) in the immune system of piglets fed AMSLF diet. In addition, the piglet’s diarrhoea incidence was decreased by AMSLF addition. In conclusion, dietary addition of AMSLF may be important at weaning to prevent diarrheal incidence, improve production and health of piglets.

scholarly journals Ewe maternal behavior score to estimate lamb survival and performance during lactation

2016 ◽  
Vol 38 (3) ◽  
pp. 327 ◽  
Author(s):  
Andreia Barros de Moraes ◽  
Cesar Henrique Espírito Candal Poli ◽  
Vivian Fischer ◽  
Neuza Maria Fajardo ◽  
Marta Farias Aita ◽  
...  
Keyword(s):  
Weight Gain ◽  
Survival Rate ◽  
Maternal Behavior ◽  
Live Weight ◽  
Randomized Design ◽  
Low Weight ◽  
Completely Randomized Design ◽  
And Performance ◽  
Presence Of People ◽  
Filial Behavior

Mortality of perinatal lambs and low weight at weaning cause huge liabilities to farmers. Current study describes maternal-filial behavior and evaluates the use of maternal behavior score (MBS) to estimate the behavior of ewes and lambs soon after birth, and correlate it with lamb mortality and performance during lactation. Thirty-seven Corriedale ewes were used in a completely randomized design. MBS was assessed up to 24 hours after birth, taking into consideration the distance of the ewe from the lamb at the approach of a person. Maternal behavior, placental weight, weight gain of the lambs until weaning and their survival rate were also evaluated until two hours after lambing. More than 90% of the ewes had adequate maternal behavior, with parental care, even though ewes were very sensitive to the presence of people. There was no significant correlation between MBS and maternal behavior, lamb mortality rate and live weight gain. Under these conditions, MBS was not a useful tool to estimate maternal behavior and performance of lambs. 

scholarly journals Nutrient and inorganic solute (Na+ and Cl-) content in green onion plants under hydroponic cultivation using brackish water

2020 ◽  
Vol 44 ◽  
Author(s):  
Carlos Donato da Silva Souza ◽  
Geronimo Ferreira da Silva ◽  
Sirleide Maria de Menezes ◽  
José Edson Florentino de Morais ◽  
José Amilton Santos Júnior ◽  
...  
Keyword(s):  
Nutrient Solution ◽  
Brackish Water ◽  
Hydroponic System ◽  
Brackish Waters ◽  
Randomized Design ◽  
Hydroponic Cultivation ◽  
Salinity Levels ◽  
Completely Randomized Design ◽  
Harmful Effects ◽  
Different Levels

ABSTRACT Cultivation using brackish waters can result in nutritional and metabolic imbalances in several plant species, consequently reducing the production of dry matter (DM) and accumulation of toxic ions (Na+ and/or Cl-) in plants. We evaluated the DM production, and nutrient and inorganic solute (Na+ and Cl-) content in green onion plants (cv. Todo Ano Evergreen - Nebuka) under different levels of nutrient solution salinity in combination with circulation frequencies of this solution. Two experiments were conducted in a hydroponic system, using a completely randomized design, in a 6 × 2 factorial scheme, with five replicates: six levels of nutrient solution salinity (1.5, 3.0, 4.5, 6.0, 7.5, and 9.0 dS m-1) and two solution circulation frequencies (twice and thrice a day). In Experiment I, the evapotranspired depth was replaced using brackish water that was used to prepare each of the salinity levels (used exclusively), whereas in Experiment II, brackish water was used only to prepare each of the salinity levels and public water was used (electrical conductivity [ECw] = 0.12 dS m-1) for replacement in all treatments. The increase in the nutrient solution salinity reduced the production of DM and accumulation of nutrients; the reductions were more pronounced when brackish waters were used exclusively (Experiment I). However, the circulation of solutions thrice a day resulted in the harmful effects of the salinity effect. Replacing the evapotranspirated blade with water supply (Experiment II) mitigated the deleterious effects of salinity. Moreover, three circulations of the nutrient solution daily resulted in lower accumulation of inorganic Na+ and Cl- solutes and increased accumulation of nutrients N, P, K+, Ca2+, Mg2+, and S in the culture.

scholarly journals The quality properties, thiobarbituric acid (TBA) values and microstructure of chicken sausage with local red beetroot powder

Food Research ◽  
2021 ◽  
Vol 5 (S2) ◽  
pp. 113-119
Author(s):  
W. Swastike ◽  
E. Suryanto ◽  
Rusman ◽  
C. Hanim ◽  
Jamhari ◽  
...  
Keyword(s):  
Peroxide Value ◽  
Room Temperature ◽  
Thiobarbituric Acid ◽  
Quality Properties ◽  
Randomized Design ◽  
Powder Addition ◽  
Completely Randomized Design ◽  
Different Levels ◽  
Temperature Storage

This research was aimed to determine the quality properties, the microstructure of chicken sausage and Thiobarbituric acid (TBA) values with locally Indonesia red beetroot powder. The main ingredients of chicken sausage-making in this research were broiler chicken, filler, binder, beetroot powder, and spices. Red beetroot powder function as a filler was substituted tapioca starch in chicken sausage batter in three different levels. The combination of red beetroot powder with level 0, 1.0, 2.0 and 3.0% of total batter and shelf life at room temperature for 0, 1, 2 and 3 days. Each treatment consisted of five replications. The variables observed using quality properties (moisture, ash, fat, protein, crude fiber and calorie), microstructure and peroxide value of chicken sausage. The data of quality properties and peroxide value were analyzed by using one-way analysis (ANOVA) of Completely Randomized Design. The differences between means were analyzed by Duncan's New Multiple Ranges Test. The data of microstructure was analyzed by descriptive analyses. The moisture, protein, fat and ash contents for chicken sausages were significantly different (p<0.05). The chicken sausage with 2% substitution of beet powder produced chicken sausages with a high protein content of 14.77±0.02% while a low-fat content is 0.42±0.01%. Thiobarbituric acid (TBA) values of chicken sausages increased throughout the three days of room temperature storage (38°C). Chicken sausage formulated with red beetroot powder showed a significantly lower TBA value compared to the samples without red beetroot powder (p<0.05). In conclusion, a higher level of beetroot powder will improve the quality of chicken sausage and also the microstructure. The best level of beetroot powder addition was 2.0%. The addition of beetroot powder able to maintain fresh sausage conditions up to 2 days of storage at room temperature.

scholarly journals Physicochemical, Microbiological and Sensory Properties of Fermented Whey using Kombucha Inoculum

2019 ◽  
Vol 43 (1) ◽  
Author(s):  
Fitri Suciati ◽  
Nurliyani Nurliyani ◽  
Indratiningsih Indratiningsih
Keyword(s):  
Green Tea ◽  
Black Tea ◽  
Acetic Acid Bacteria ◽  
Solid Content ◽  
Sensory Properties ◽  
Whey Protein Concentrate ◽  
Plate Count ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Different Levels

This research aimed to determine physicochemical, microbiological and sensory properties of fermented whey using kombucha inoculum. The material used were kombucha, black tea, green tea, and whey protein concentrate. The research used factorial completely randomized design. The first factor was kombucha inoculum using different mediums (black and green tea) at different levels (5; 10; 15; dan 20%) as a second factor. The whey was fermented at 37oC for 39 hours. Research showed the use of kombucha inoculum using different medium (black and green tea) at different levels (5; 10; 15; dan 20%) did not affect (p>0.05) on microbiological properties (the number of Total Plate Count, total lactic acid bacteria, total acetic acid bacteria, and total yeast), dissolved protein content, lactose content, viscosity and acceptability. Black and green tea kombucha inoculum can be used in whey fermentation. Black tea kombucha fermented whey with 20% level addition has the best solid content. Relatively, kombucha fermented whey is quite acceptable.

scholarly journals Penggunaan Kulit Nanas Fermentasi dalam Ransum yang Mengandung Gulma Berkhasiat Obat Terhadap Konsumsi Nutrient Ayam Broiler

2016 ◽  
Vol 16 (2) ◽  
pp. 76
Author(s):  
Wasir Ibrahim ◽  
Rita Mutia ◽  
Nurhayati Nurhayati ◽  
Nelwida Nelwida ◽  
Berliana Berliana
Keyword(s):  
Nutrient Intake ◽  
Broiler Chicken ◽  
Positive Control ◽  
Negative Control ◽  
Randomized Design ◽  
Pineapple Peel ◽  
Nutrient Consumption ◽  
Before And After ◽  
Completely Randomized Design ◽  
And Performance

ABSTRAK. Penelitian ini bertujuan untuk mengetahui penggunaan kulit nanas fermentasi ke dalam ransum yang mengandung gulma berkhasiat obat terhadap konsumsi nutrient ayam broiler. Penelitian ini menggunakan DOC jantan strain cob umur 2 hari sebanyak 200 ekor yang dipelihara selama 42 hari. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 5 ulangan. P0 = 0% tepung kulit nanas fermentasi (TKNF) dalam ransum mengandung 0% gulma obat(GO), (kontrol positif), P1 = 0% TKNF dalam ransum mengandung 2 % gulma obat (GO),(kontrol negatif), P2 = 7.5% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat, P3 = 15% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat, P4 = 22.5% TKNF dalam ransum mengandung 2 % gulma berkhasiat obat. Parameter yang diamati kandungan gizi kulit nanas sebelum dan sesudah fermentasi dan konsumsi nutrient. Pengaruh yang nyata terhadap parameter yang diamati dilanjutkan dengan Uji Jarak Berganda Duncan, Data yang diperoleh dari setiap parameter dianalisis ragam (ANOVA) menggunakan bantuan software SPSS 16.0. Dari hasil penelitian disimpulkan bahwa penggunaan kulit nanas yang fermentasi dengan yoghurt dalam ransum yang mengandung gulma berkhasiat obat pada taraf 15% memberikan hasil terbaik pada konsumsi nutrient ayam broiler. (Fermented pineapple peel supplementation with addition of medicinal weeds on nutrient intake consumption of broiler chicken) ABSTRACT. The aim of this study was to determine the effect of using fermented pineapple peel in the ration containing medicinal weeds on nutrient consumption and performance of broiler . Two hundred 2 days male broiler chicken cob strain were used in this study and kept for 42 days. Completely randomized design (CRD)was applied with 5 treatments and 5 replicates. Treatments consisted of P0 = 0% of fermented pineapple peels meal (FPPM) in ration containing 0% medicinal weed (MW), positive control). P1 = 0% of fermented pineapple peels meal (FPPM) in the ration containing 2 % medicinal weed (MW), negative control). P2 = 7.5% of FPPM in the ration containing 2 % medicinal weed (MW). P3 = 15% of FPPM in the ration containing 2 % medicinal weed (MW). P4 = 22,5% of FPPM in the ration containing 2 % medicinal weed (MW). The parameters measured was nutrien intake before and after fermented peel and consumption. The observed data were analyzed by statistical product and service solution (SPSS 16.0). Results showed that use of fermented pineapple peel meal up to 15% with addition medicinal weeds was the best on nutrient consumption of broiler chicken.

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