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- Importance of Colostrum for Calf Health and development: A brief review
Authors: Yanuartono Yanuartono, D. Ramandani, A. Nururrozi, S. Indarjulianto First page: 1 Abstract: Colostrum is a form of milk produced by the mammary glands at the end of pregnancy. Passive antibody intake through the Colostrum during the early hours of birth is very important for calf survival. Consumption of high-quality Colostrum could reduce mortality, strengthen immunity, and increase livability of calves. Therefore, calves must ensure their passive immunity by consuming Colostrum as soon as possible after their birth. This paper aims to review the benefits of Colostrum for calf health development. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Pellet Quality with the Addition of Kepok Banana Peel Silage in Grower
Crossbred Native Chickens Diet Authors: T. N. I. Koni, T. A. Y. Foenay First page: 14 Abstract: Kepok banana peel is one food processing waste that can be used as poultry feedstuff. The content of fiber and tannins in banana peels limits its utilization, and the fermentation process can improve the nutritional quality of banana peels. Crossbred native chickens feed usually available in three forms mash, granules, and pellets. The nutrient content of the feed ingredients used in the manufacture of pellets will affect the quality of the pellets produced. This study aimed to examine the use of banana peel silage on pellets' physical and nutritional quality for crossbred native chickens in the grower phase. This experiment used a completely randomized design with four treatments and five replications. The four treatments were (P0) diet without banana peel silage, (P1) diet with 10% banana peel silage, (P2) diet with 20% banana peel silage, (P3) diet with 30% banana peel silage. Data were analyzed by analysis of variance and continued with Duncan's New Multiple Range Test. The results showed that the level of banana peel silage had a very significant effect (p<0.01) on the pellet durability, pellet density, moisture content, crude fiber, and crude fat pellet. It was concluded that kepok banana peel silage up to 30% in the crossbred native chicken feed positively impacted pellet durability, density, moisture content, fat content, crude protein content, and reduced crude fiber content. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Fatty Acid Profile and Cholesterol Levels of Quail Eggs Fed with Kayambang
Flour (Salvinia molesta D.S Mitchell) in Ration Based on Lemuru Fish Oil and Palm Oil Combination Authors: S. N. Putri, D. M. Suci, W. Hermana First page: 22 Abstract: This study aimed to analyze the effect of adding a Salvinia molesta D.S Mitchell, sardinela longecips oil, and palm oil to profile fatty acid compotition of quail egg. This study used a complete randomized design (CRD) with 4 treatments and 5 replications. The ration contains 21% crude protein and 3000 kcal/kg metabolic energy. The treatment rations used consisted of control rations (without using Kayambang flour (P0) and treatment rations using 2%, 4% and 6% Kayambang meal on rations based on 4% lemuru fish oil and 2% palm oil (P2, P4 and P6) The results showed that the use of Kayambang leaf meal at levels of 2%, 4% and 6% in a ration containing 4% lemuru fish oil and 2% palm oil increased total n-3 fatty acids, EPA and DHA in egg yolks ( P<0.05). Egg yolk cholesterol tends to decrease with the use of Kayambang meals. It can be concluded that the use of 2% and 4% Kayambang meal resulted in the ratio of n- 6 and n- 3 in egg yolks of 6.74:1 and 7.48: 1. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Potential Benefits of Plant-Derived Products on Broiler Meat
Characteristics - A Short Review Authors: Sugiharto Sugiharto First page: 29 Abstract: Herbal supplements have been researched for decades as a safe alternative to synthetic antioxidants. These natural supplements may help broilers enhance their meat quality, growth, and physiological circumstances. The phenolic compounds in herbal products can serve as antioxidants, thereby responsible for lessening the negative effect of stress before slaughter. One of the most critical factors impacting broiler meats' physical, chemical, and oxidative stability is stress before slaughter. Reducing stress levels during rearing may be anticipated to enhance broiler meat qualities. Some studies have found that herbal supplementation improves meat qualities, whereas others have no impact. The efficacy of herbal supplementation on meat characteristics may be determined by the nature and levels of herbal supplementation and the condition of the animals throughout the rearing. The use of plant-derived products in broiler production and their impact on carcass characteristics, physical and organoleptic qualities, chemical compositions, and oxidative stability of broiler meats are covered in this review. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Effect of Including Fermented Feather Meal as Substitution of Concentrate
in the Basal Diet With Different Levels on the Performance of Landrace Crossbred Pigs Authors: N. S. Dalle, S. Sembiring, E. J. L. Lazarus First page: 44 Abstract: The study aimed to evaluate the effect of adding fermented feather mael (FFM) on pigs' performance, intake, and digestibility. There were 16 landrace crossbred pigs 2-3 months old with 6-19 kg (average 13.59 kg; CV= 29.59%) initial body weights used in the study. Trial method using complete block design 4 treatments with 4 replicates procedure was applied in the study. The 4 treatment feeds were formulated as: R0: basal diet with 100% concentrate without TBAT (control); R1: basal diet with 90% concentrate + 10% FFM; R2: basal diet with 80% concentrate + 20% FFM; and R3: basal diet with 70% concentrate + 30% FFM. Variables evaluated were feed intake, daily weight gain and feed conversion (performance) landrace crossbred pigs. Statistical analysis shows no significant (P>0.05) on feed intake, daily weight gain and feed conversion. The conclusion were that that including FFM into basal diet gave relative the same results in the feed intake, daily weight gain and feed conversion. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Effects of Altitude Differences on the Performance of Broiler Chicken Kept
in Closed House Cage Authors: Z. R. Nugraini, L. D. Mahfudz, S. Kismiati First page: 51 Abstract: This study aimed to examine the effect of differences in altitude on the performance of broiler chickens. The experimental design used was a completely randomized design (CRD) with 3 treatments and 8 replications. For this research, the broiler chickens were reared in closed house cages at different altitudes: lowlands, medium lands, and highlands with the same Standard Operation Procedure (SOP). The treatments applied were T1 (broilers reared at an altitude of ± < 600 meters), T2 (broilers reared at an altitude of ± 800 – 1000 meters) and T3 (broilers reared at an altitude of ± > 1000 meters). The data were analyzed to determine the treatment effect using Duncan's Multiple Distance Test. The parameters measured were feed consumption, body weight gain (WG), feed conversion ratio (FCR), index performance (IP) and income over feed cost (IOFC). The results showed that altitude had a significant effect (P<0.05) on body weight gain (WG) in the finisher phase, feed conversion ratio (FCR) in the starter phase and finisher phase, index performance (IP) in the starter phase and finisher phase as well as income over feed cost (IOFC). From this study, it can be concluded that the performance of broiler chickens in the medium-altitude is better than the lowlands and highlands, and economically it is more profitable than rearing them in the highlands. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- The Effect of Giving Dragon Fruit Skin Extract (Hylocereus costarisensis)
on the Quality of Se'i Beef Meat Authors: R. S. Sembong, G. E. M. Malelak, P. R. Kale First page: 55 Abstract: This research has been conducted to determine the quality of processed meat mixed with dragon fruit skin extract (Hylocereus costarisensis) and determine the length of time of different watering. The method used was an experimental method with a design using a complete randomized design (CRD) consisting of 2 4x3 pattern factors consisting of 4 factors of dragon skin extract level of 0% (control), 40%, 60%, 80%, and 3 factors of duration time of watering 6 hours, 12 hours, 18 hours. Combining these two factors produces 12 combinations in each treatment and were repeated 3 times, thus there will be 36 experimental units. The parameters measured in the study were TBA, water activity, pH, total bacteria (TPC). Data analysis used Anova, if the impact is very significant (P<0.01) Duncan further test was conducted to determine the difference between treatment with SPSS 23 software. This study showed that the interaction between dragon fruit skin extract and the duration factor of watering had a very significant effect (P<0.01) on TBA, pH, TPC, antioxidant activity. The best combination for TBA, pH, TPC, antioxidant activity of meat se'i at 80% for 18 hours. While the activity of se'i water caused the Aw value to increase from 0.84 to 0.96, the best combination for the value of water activity meat se'i at the level of 60% with a length of 12 hours. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Evaluate the Program in Strengthening Group Business’s Capital
Effectiveness of Beef Cattle Farm to Increasing Farmers Income in Kupang Regency Authors: J. T. V. Hanin, M. Krova, U. Lole First page: 62 Abstract: Research has been conducted, and this study aims to know the effectiveness and income of the program in Strengthening Group Business’s Capital (SGBC) by performance, the assistance of government institutions, and local institutions, then point to income. The data collecting method used multi random sampling such-stage as the first seven district samples are selected based on purposive random sampling, and the second 200 respondents are chosen. Data, then, are analyzed by applying analysis of descriptive and inferential use of SPSS and SMART PLS software. The result shows that performance, assistance, and local institutions significantly affect program effectiveness by direct effect and income by indirect effect with the role of mediating factors, While point significantly affects farmers' income. PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
- Increased Growth of Kume Grass (S. plumosum) and B. pertusa Through the
Introduction of Various Types of Herbaceous Leguminosae Authors: A. D. Firmanto, E. Hartati, I.G.N. Jelantik First page: 68 Abstract: This study aims to determine the interaction between age and leguminous to the growth of grass S. plumosum (Sp) and B. pertusa (Bp). Both types of grass are planted in 18 plots measuring 2x2m2 with a distance of 60 cm between plots. The study was conducted using a completely random design of factorial patterns with two factors. The first-factor plant typically consists of 6 levels, namely Co, Clitoria ternatea (Ct), Pueraria phasoloides (Pp), Centrocema pubescent (Cp), Desmodium incanum (Di), and Alysicarpus vaginalis (Av). The age of cutting as a second factor consists of 3 levels, namely 40, 60, and 80 days and repeated three times. Variables measured the number of spouts, the height of the plant, and the number of leaves. Data analysis is done using the SPSS software package version 25. The level of significance adopted is P<0.05. The results showed there was an interaction (P<0.05) towards the height and number of SP leaves, while in the number of saves Sp Bp, high and the number of bp leaves, there was no interaction (P>0.05). PubDate: 2022-03-31 DOI: 10.31186/jspi.id.17.1.%p Issue No: Vol. 17, No. 1 (2022)
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