scholarly journals PENAMPILAN KARKAS AYAM PEDAGING DENGAN PEMBERIAN KULIT KOPI (Coffea sp) PENGOLAHAN SEDERHANA SUBSTITUSI SEBAGIAN JAGUNG DENGAN LEVEL YANG BERBEDA

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 172
Author(s):  
Indriani Antarani ◽  
J.T. Laihad ◽  
Z. Poli ◽  
P.R.R.I. Montong
Keyword(s):  
Waste Product ◽  
Animal Science ◽  
Coffee Husk ◽  
Randomized Design ◽  
Simple Processing ◽  
Completely Randomized Design ◽  
Carcass Performance ◽  
Sun Light ◽  
Different Levels ◽  
Back Part

CARCASS PERFORMANCE OF BROILER FED RATION CONTAINING COFFEE (Coffea sp) HUSK WASTE PRODUCT TREATED BY SIMPLE PROCESSING AND SUBSTITUTING PARTS OF CORN WITH DIFFERENT LEVELS. Broilers had rapid growth rate and need high nutrient protein and energy balance in the diet. This study was conducted to evaluate the use of coffee husk waste product treated by simple processing substituted with part of corn in ration on carcass percentage of broiler. Study was applied at Faculty of Animal Science, Sam Ratulangi University during 35 days. Total of 144 day old chick unsexed broilers, strain of CP 707, involving 36 experimental units of battery pens were used in this study. Each unit of pen was filled 4 birds under completely randomized design on factorial patter of 3x4. Factor A was focused on three processing treatments including coffee husk heated under sun light (A1), coffee husk immersed in the water (A2), and coffee husk boiled under water (A3). Factor B was focused on four treatments of substitution levels including ration containing corn without coffee husk substitution (B0), ration containing corn substituted with 25% coffee husk (B1), ration containing corn substituted with 50% coffee husk (B2), ration containing corn substituted with 75% coffee husk (B3). Variables observed were including percentages of thigh, wing, breast and back part. Analysis of variance showed that interaction of processing treatments did not affect significantly on the percentages of thigh, wing, breast and back part. This study indicated that simple processing of coffee husk were not affected the carcass percentages of broiler. The substitution levels significantly affected carcass percentage of broiler. Percentages of thigh, wing, breast and back part were 28.92%-30.98%, 10.38%-12.68%, 35.10%-38.55% and 19,68%-22,71%, respectively. This study showed that utilization of coffee husk waste product by above simple processing could substitute part of corn in ration of 25% producing high carcass percentage of broiler.Keywords: Coffee husk by product, broiler part of carcass percentage

scholarly journals PENGARUH LIMBAH KULIT KOPI (Coffea sp) PENGOLAHAN SEDERHANA DENGAN LEVEL SUBSTITUSI SEBAGIAN JAGUNG TERHADAP PERSENTASE ORGAN DALAM AYAM PEDAGING

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 223
Author(s):  
Melisa Palapa ◽  
L.M.S Tangkau ◽  
P.R.R.I. Montong ◽  
Z. Poli
Keyword(s):  
Analysis Of Variance ◽  
Waste Product ◽  
Animal Science ◽  
Factor B ◽  
Coffee Husk ◽  
Randomized Design ◽  
Simple Processing ◽  
Completely Randomized Design ◽  
Sun Light

EEFCT OF COFFEE HUSK WASTE PRODUCT TREATED BY SIMPLE PROCESSING SUBSTITUTED WITH PART OF CORN IN RATION ON PERCENTAGE OF BROILER INTERNAL ORGAN. This study was conducted to evaluate the use of coffee husk waste product treated by simple processing substituted with part of corn in ration on percentage of broiler internal organ. Study was applied at Faculty of Animal Science, Sam Ratulangi University during 35 days. Total of 144 day old chick unsexed broilers, strain of CP 707, involving 36 experimental units of battery pens were used in this study. Each unit of pen was filled 4 birds under completely randomized design on factorial patter of 3x4. Factor A was focused on three processing treatments including coffee husk heated under sun light (A1), coffee husk immersed in the water (A2), and coffee husk boiled under water (A3). Factor B was focused on four treatments of substitution levels including ration containing corn without coffee husk substitution (B0), ration  containing corn substituted with 25% coffee husk (B1), ration  containing corn substituted with 50% coffee husk(B2), ration  containing corn substituted with 75% coffee husk (B3). Analysis of variance showed that interaction of processing treatments did not affect significantly on the percentages of lung, heart and gizzard. This study indicated that simple processing of coffee husk were not affected the percentages of broiler internal organ. The substitution levels significantly affected percentage of internal organ. Percentages of lung, heart and gizzard were 1.38-1.86%, 0.31-0.72% and 1.6-2.77%, respectively. This study showed that utilization of coffee husk waste product by above simple processing could substitute part of corn in ration of 25% producing high percentage of broiler internal organ. Keywords: Broiler, Coffee husk by product, broiler internal organ

scholarly journals Inhibition Activity of Garlic (Allium sativum) Skin Aqueous Extract on Mastitis Causing Microorganisms

2020 ◽  
Vol 21 (1) ◽  
pp. 38
Author(s):  
Afduha Nurus Syamsi ◽  
Meyta Pratiwi ◽  
Aras Prasetiyo Nugroho
Keyword(s):  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Aqueous Extract ◽  
Design Research ◽  
Inhibition Activity ◽  
Animal Science ◽  
Minimum Concentration ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Streptococcus Mutants

Mastitis in dairy caused by microorganisms, e.g. Staphylococcus aureus and Candida albicans, is a serious problem due to its effect in decreasing quality and quantity of milk production up to 53.5%. Mastitis precautions are generally carried out using iodine solution and has risk leaving residue both on the udder and milk produced. Natural antimicrobial compounds need to be developed to solve iodine residues. An alternative natural ingredient that can be used is the skin of garlic which is known contains allicin, that is able to inhibit the growth of pathogenic microorganisms. This completely randomized design research by applying Kirby-Bauer method, aimed to identify the effect and concentration of garlic skin extracts that are effective against the growth of Staphylococcus aureus, Streptococcus mutants, Escherichia coli and Candida albicans. Research was done in 6 months in Faculty of Animal Science and Faculty of Biology Unsoed, and the datas were analyzed using ANOVA. Garlic skins were extracted using aquadest to three concentrations i.e. 5%, 10% and 15%, and were tested on to mastitis-causing microorganisms growth. The results showed the extract of garlic skins using aquadest has high potency in inhibiting the growth of mastitis-causing microorganisms. Based on the results, aqueous extract of garlic skin has inhibition activity with minimum concentration 5-10%.

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 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 Golden mussel (Limnoperna fortunei) in feed for broiler chicks using tannin as a sequestrant of toxic metals

2017 ◽  
Vol 38 (2) ◽  
pp. 843
Author(s):  
Douglas Fernando Bayerle ◽  
Ricardo Vianna Nunes ◽  
Affonso Celso Gonçalves Junior ◽  
Lucas Wachholz ◽  
Carina Scherer ◽  
...  
Keyword(s):  
Toxic Metals ◽  
Inert Material ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Randomized Design ◽  
Low Concentrations ◽  
Effect Of Treatment ◽  
Completely Randomized Design ◽  
Golden Mussel ◽  
Different Levels

This study aimed to evaluate the use of wattle tannin as an adsorbent of toxic metals in broilers fed on diets with different levels of replacement of limestone with golden mussel meal. First, we conducted a trial to evaluate the performance of broiler chicks from 1 to 21 days old when fed on wattle tannin. For this we used 720 male broiler chicks that were one day old, in a completely randomized design with six treatments and six replications. The treatments were composed of basal diets with increasing levels of wattle tannin (0, 250, 500, 750, 1000 and 1250 g tonne-1), where the tannin replaced the inert material of the feed. All of the diets were isonutritive and isocaloric. The results showed that 250 g tonne-1 of tannin was detrimental to weight gain, final weight and feed conversion, and the use of 1000 g tonne-1 of wattle tannin, in addition to these effects, caused a drop in consumption of the ration. There was no effect of treatment on morphometric measurements of villi, crypt or the villus:crypt ratio. Next, we conducted a second test to evaluate the performance of broiler chicks from 1 to 21 days of age when fed with increasing levels of replacement (0, 25, 50, 75, 100%) of limestone with golden mussel and even supplementation or not wattle tannin. Five repetitions were used and the birds were housed in a completely randomized design. In diets with the inclusion of tannin, 250 g tonne-1 of wattle tannin was used, which replaced the inert material in the feed. In this test, 1200 male broiler chicks that were one day old were used. The results showed that the golden mussel contains large quantities of calcium, with low concentrations of toxic metals and microbiological contamination within the allowed range. Performance data show that mussel can be used to replace up to 100% of limestone in feed without affecting the variables, but the use of 250 g tonne-1 of wattle tannin affects the performance of chicks. Bone quality was not changed by the treatments. Phosphorus and calcium in the bones remained stable during treatment and only the gray variation showed interaction effects from the use of mussel and wattle tannin.

scholarly journals Silage of the agro-industrial co-product of babassu palm heart processing in sheep feed

2019 ◽  
Vol 49 (4) ◽  
Author(s):  
Luciane da Cunha Codognoto ◽  
Marlos Oliveira Porto ◽  
Thassiane Telles Conde ◽  
Jucilene Cavali ◽  
Elvino Ferreira
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Neutral Detergent Fiber ◽  
Human Consumption ◽  
Coffee Husk ◽  
Palm Heart ◽  
Randomized Design ◽  
Industrial Manufacture ◽  
Babassu Palm ◽  
Completely Randomized Design

ABSTRACT: The inner bark or less tender sheath generated from industrial manufacture of canned babassu palm (Attalea speciosa) heart is inadequate for human consumption, often being discarded inappropriately and giving rise to environmental pollution. Accordingly, the aim of this study was to assess the intake and digestibility in sheep fed on silage of the agro-industrial co-product of babassu palm (ICBP)enriched with different additives, or on sugarcane silage. Fifteen Santa Inês sheep were distributed in a completely randomized design, consisting of five treatments and three replicates. The treatments comprised babassu palm silage enriched with broken maize (BM), broken rice (BR), cassava scrapings (CS), coffee husk combined with maize kernel (CC), and sugarcane silage (SC), all supplemented with concentrate, at a voluminous:concentrate ratio of 65:35. Silages based on ICBP and SC had similar intake of dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), and non-fibrous carbohydrate (NFC). Increasing the additive fraction in ICBP silages favored the digestibility of DM, OM, CP, NFC, neutral detergent fiber (NDF), and total digestible nutrients (TDN). Our results indicated that silage based on additive-enriched ICBP can be used in the diet of ruminants, especially those based on broken maize and cassava scrapings that provide superior nutritional quality compared to the other silages assessed.

scholarly journals ANATOMICAL STUDY OF MORINGA LEAF (MORINGA OLEIFERA LAM.) UNDER IRON FERTILIZATION

2020 ◽  
Vol 21 (supplement 1) ◽  
Author(s):  
Jawad Kadhim Obaid Al-Hujayri ◽  
Abdoun H. Alwan ◽  
Neepal Imtair Al-garaawi
Keyword(s):  
Moringa Oleifera ◽  
Foliar Application ◽  
Anatomical Study ◽  
Iron Mineral ◽  
Randomized Design ◽  
The Mean ◽  
Completely Randomized Design ◽  
Normal Epidermis ◽  
Different Levels ◽  
Moringa Oleifera Lam

The effect of different levels of nano- and mineral-Iron and their method of application on anatomical properties of the upper and lower epidermis of Moringa (Moringa oleifera Lam.) leaves was studied. Seeds of Moringa were sown in 15 kgs soil capacity pots during the growing season of 2018/2019 arranged as a factorial experiment within Completely Randomized Design, with three replicates. The factorswere a method of fertilization(soil or foliar application),three levels i.e. 0,180 and 360mg.l-1 of each of mineral and nano-Iron. The total number of experimental units was 2×3×3×3 for method, nano-Iron, mineral-Iron, and replicates respectively.The application method caused an increase in the mean dimensions of normal epidermis cells, stomatoes, and hairs.These traits were increased as Iron levels increased. Where 360 mg.l-1 of both types of Iron gave the highest dimensions. Soil application gave higher values of epidermis dimensions than that obtained from the foliar application. The number of stomatoesincreased with increasing the level of Iron. The number of normal epidermis cells was conversely proportioned with their volume.

scholarly journals PERCENTAGES OF CARCASS PARTS OF MALE LOCAL DUCKS FED TORCH GINGER FLOWER (Etlingera elatior) SOLUTION INCLUDED IN COMMERCIAL RATION

2018 ◽  
Vol 3 (2) ◽  
pp. 65
Author(s):  
Dwiki Tri Satya Wahyan ◽  
Ristika Handarini ◽  
Dede Kardaya
Keyword(s):  
Live Weight ◽  
Test Results ◽  
Breast Meat ◽  
Initial Body Weight ◽  
Science Study ◽  
Animal Science ◽  
Study Program ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Etlingera Elatior

Breast and thigh are the parts of duck carcass which are most commonly utilized and consumed by people.  These carcass parts consist of meat, skin, and bones.  This study was aimed at assessing the effects of the inclusion of torch ginger flower solution in commercial ration on live weight and percentages of carcass and its parts of male local ducks.  The study was conducted from June to August 2016 at Poultry Laboratory of Animal Science Study Program, Faculty of Agriculture, Djuanda University, Bogor.  Twenty-four male local ducks aged 2 weeks with average initial body weight of 450 ± 53.04 g were used.  A completely randomized design with 4 treatments and 3 replicates was used.  Treatments consisted of commercial ration + 0% torch ginger flower solution (R0), commercial ration + 2.5% torch ginger flower solution (R1), commercial ration + 5.0% torch ginger flower solution (R2), and commercial ration + 7.5% torch ginger flower solution (R3).  Measurements were taken on the percentages of whole breast, breast meat, breast bones, whole thigh, thigh meat, and thigh bones.  Data were subjected to an analysis of variance and a Duncan test.  Results showed that treatments gave significant effect (P<0.05) on the percentage of thigh meat.  The inclusion of torch ginger flower solution in ration did not negatively affect carcass parts of male local ducks.  The inclusion of 7.5% torch ginger flower solution in commercial ration increased the percentage of whole breast.  It was also found that the inclusion of 5.0 and 7.5% torch ginger flower solution in commercial ration increased the percentage of thigh meat.Key words: torch ginger flower solution, male local duck, carcass parts

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