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Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science)
Published by Universitas Brawijaya
ISSN : 08523681     EISSN : 24430765     DOI : 10.21776/ub.jiip
Core Subject : Education,
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Jurnal Ilmu-Ilmu Peternakan (JIIP) is a journal published and managed by the Faculty of Animal Husbandry Universitas Brawijaya. JIIP is a peer-reviewed journal published three times a year. JIIP now actively using Open Journal System (OJS). JIIP mediates the dissemination of researchers various disciplines of animal science, such as animal feed and nutrition; animal reproduction, genetics, and production; social and economic; and animal products science and technology.
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Articles 11 Documents
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Search results for , issue "Vol 31, No 1 (2021): April 2021" : 11 Documents clear
Meat production of young and adult Kejobong goats fed diets with different protein concentration Nuning Ari Purnami; Endang Purbowati; Edy Rianto
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.07

Abstract

This study was aimed to examine the effect of dietary crude protein (CP) concentration on carcass and meat production in young and adult Kejobong goats. This study used 8 young (5 months) and 8 adult (9 months) Kejobong goats; which were allocated to a randomized nested design, with an age of goat as the nest, and treatment applied was dietary protein concentration (T1: 9.96%; T2: 14.66%). The parameters observed were dry matter intake (DMI), CP intake (CPI), body weight gain (BWG), and the production of carcass meat. The results showed that the DMI of adult goats (910 g/d) was higher (P<0.05) than that of young goats (680 g/d). The goats fed diet T2 had higher (P<0.05) DMI, CPI, and BWG (855 g, 140 g, and 94 g/d, respectively) than those of T1 (725 g/d, 80 g/d, and 59 g/d). Slaughter weight, carcass weight and carcass meat weight, and carcass meat percentage of adult goats (28.09 kg, 13.19 kg, 8.60 kg and 64.94%, respectively) were higher (P <0.05) than those of young goats (20.06 kg, 8.72 kg, 5.46 kg, and 62.06%, respectively). The weight and percentage of carcass meat of T2 (8.30 kg and 64.99%, respectively) were higher (P<0.05) than those of T1 (5.75 kg and 62.06%, respectively). The meat-bone ratio of adult goats was higher (P<0.05) than that of young goats (3.53 vs 2.85). The meat-bone ratio of T2 (3.58) was higher (P<0.05) than that of T1 (2.80). It was concluded that adult Kejobong goats produced more meat than the young ones, and the goat-fed diet with 14.66% CP produced more meat than that with 9.96% CP.
The influence of pistia powder (Pistia stratiotes L.) in ration on the performance index and red blood cell profile of male Magelang duck Fatmawati, Eka Rizky; Sarjana, Teysar Adi; Suprijatna, Edjeng; Santoso, Siswanto Imam; Setiadi, Agus
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.02

Abstract

The research aims at studying the influence of pistia powder (Pistia stratiotes L.) as feed material on the performance index and red blood cell profile of male Magelang duck. The materials used were 100 heads of 4-week old male Magelang duck. The treatments were: T0 (basal), pistia powder in T1, T2 and T3 of ration for male Magelang duck at 6%, 12% and 18%. The parameters observed were Performance Index (PI), number of erythrocytes, amount of hemoglobin, hematocrit level, MCV (Mean Corpuscular Volume), MCH (Mean Corpuscular Hemoglobin) and MCHC (Mean Corpuscular Hemoglobin Concentration). The research results showed that using pistia powder up to 18% significantly (P≤0.05) increased performance index (PI) and generally insignificantly (P>0.05) influenced the number of erythrocytes, amount of hemoglobin, hematocrit level, MCV and MCHC, but significantly decreased (P<0.05) MCH. The research concludes that pistia powder may be used up to 18% in ration to increase the performance index without influencing the red blood cell profile of male Magelang duck.
Effect of corn substitution with Enzymated apple pomace on broiler production performance and percentage internal organ of broiler chickens Djunaidi, Irfan H; Muharlien, Muharlien; Nuningtyas, Yuli Frita
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.08

Abstract

Corn is a feedstuff that use as a major component of energy sources and hard to be replaced other feedstuff in poultry ration, even its use is always above 45% in the composition of poultry feed. However, domestic maize availability is limited and the price is changes depend on season harvest time, and most of the availability for animal feed is still imported. Besides that, there is a ban on the use of Antibiotic Growth Promoter (AGP) in poultry feed and drinking water effectively since January 2018, so an effort is needed to replace AGP with natural feed additives or Natural growth promoters (NGP). Based on the above conditions, it is necessary to make efforts to replace corn with local feed ingredients, one of which is apple extraction pomace (apple pomaces). The pomace of apple extraction, if left unchecked, will quickly rot so that it will potentially as an environmental pollutant. The potential of apple pomace extract can be used as a feed ingredient with high sugar and energy content (2300 kcal/kg BK). This research was conducted in the Field Laboratory of Sumber Sekar, Laboratory of Animal Nutrition and Feed, Faculty of Animal Husbandry, Agricultural Technology Laboratory, Brawijaya University. The experiment used 192 DOC broilers and placed them in 8 postal cages per replication. Research on Enzymanted apple pomaces (EAP) as a substitute for corn used a completely randomized design (CRD) P0: basal feed, P1: substitution of EAP 5%, P2: substitution of EAP 10%, P3: substitution of EAP 15%. The variables observed were the production performances include (feed consumption, weight gain, feed conversion ration) and the % internal organs. Based on the research, the results were not significantly different on the production performances and the % of organs in broilers. The use of apple pomaces can be used as a substitute for broiler feed up to a level of 15%.
Risk factors of toxoplasmosis in goat and sheep that influence in human infection Fatmawati, Mira; Padaga, Masdiana C; Mayashinta, Dearikha Karina; Aini, Fidi Nur
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.04

Abstract

Toxoplasmosis is a zoonosis that is transmitted from animals to humans. The definitive landlady of toxoplasmosis is a cat. However, goats can be infected by this disease. One third of the world's humans are estimated to be infected with toxoplasmosis. The purpose of this study was to determine the factors that influence the incidence of toxoplasmosis in humans and animals. The research method is by serological testing of toxoplasmosis in humans using ELISA and serological testing of toxoplasmosis in goats and sheep using ToMAT. The results showed that the prevalence of toxoplasmosis in humans was 15.1% while in goats it was 61.1% and in sheep it was 58.9%. Risk factors that influence the incidence of toxoplasmosis are maintenance management factors such as feeding from grass that take it from fields, provision of drinking water collected, procedures for providing cages, and also cat litter available. While health management factors that become risk factors are separated of sick animals. Potential human transmission through knowledge, attitudes and practices of farmers related to the control of toxoplasmosis. The conclusion of this study is the need for socialization to farmers to improve knowledge, attitudes and practices of farmers related to maintenance management and health enforcement factors that are a risk of transmitting toxoplasmosis, enclosure sanitation and maintenance management.
Study of the age of grafted larvae on some morphological characteristics of queen honey bees (Apis mellifera) Sri Minarti; Puji Akhiroh
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.09

Abstract

Queen bees are castes in the colony tasked with producing eggs to survive a bee colony. The Queen is the only one tail in the colony and can produce eggs to be a prospective queen bee, worker and stud. The eggs of would-be queen bees and would-be worker bees are fertilized fertile eggs. The fertilization process occurs shortly before the egg is laid inside the base of the hive so that when hatching, the larvae of the would-bees Queen and prospective worker bees are the same. Honeybee cultivation, in general, still relies on conventional means, especially in the development of queen populations as well as bee populations within colonies. Beekeepers still rely heavily on the rejuvenation of queen bees through natural means by relying on colonies to not optimal the time and results obtained. The short-term goal is to get quality queen bees with the best morphol-ogy mass and quickly through grafting worker larvae. The long-term goal is to assist farmers in the procurement of quality queen bees in a mass and fast way as needed with optimal results. Method : (1). Make a queen by grafting worker larvae then developed inside a particular colony until becoming an individual to get the queen bee. (2) Devel-op grafting queen bees to get the best production.
The phenotype characteristics and decline population of Sawang duck in Sawang Village, Karimun Regency, Riau Islands Province Hidayati Hidayati; Desrita Desrita
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.05

Abstract

Sawang duck is one of Indonesia's local dual-purpose type ducks due to the offspring of Tsaiya ducks originating from Taiwan. Tsaiya ducks enter the Sawangarea, brought by residents from Singapore around 1955 and subsequently bred in the Sawang Village, adapting to the environment and the local farming. This research was conducted in August-December 2018. Primary data on the qualitative,  morphometric, and potential feed were taken in Sawang Village, Karimun Regency, Riau Islands Province. Currently, Sawang duck is only found in Sawang Village, maintained by two farmers. Secondary data of potential areas and poultry populations were obtained from the Department of Food and Agriculture of Karimun Regency, and proximate analysis was carried out at the Ruminant Nutrition Laboratory, Faculty of Animal Husbandry, Andalas University. The research method was conducted by survey with census sampling techniques. The Sawang duck has a diversity of colors for feather, skin, beak, and shank. The morphometric decrease was indicated by bodyweight of 1,450 ± 119.52 grams, femur length of 7.41 ± 1.62 cm, tibia length of 9.94 ± 0.51 cm, length of shank 4.38 ± 0.25 cm, third finger length 6.36 ± 0.90 cm, maxilla length 5.21 ± 0.16 cm, backbone length 20.13 ± 1.13 cm, wing bone length 26.65 ± 1.70 cm, bone length chest 10.63 ± 0.80 cm, and shank circumference 1.24 ± 0.10 cm. Efforts to preserve ducks Sawangneed to be considered so that their existence is not destroyed by exploiting the existing area's potential.
Evaluation of adoption rate of frozen sexed semen artificial insemination technology adoption in Palang Village, Tuban Regency, East Java Rizki Prafitri; Priyo Sugeng Winarto; Aulia Puspita Anugra Yekti; Trinil Susilawati; Kuswati Kuswati
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.10

Abstract

A research group of Animal Science Faculty of Brawijaya University introduced and implemented Frozen sexed semen Artificial Insemination to 120 beef cattle farmers in Palang Village, Tuban Regency, East Java, from 2017 to 2019. The result of the program reported that the success rate of the technology is quite high, with the birth rate of male claves up to 80%. However, farmers’ adoption rate of the technology was relatively low. This research aims to evaluate factors that affected the adoption rate including the technology, characteristics of respondents, and the extension agents. Primary data were collected through a census of 120 farmers involved in the program and in-depth interviews with stakeholders. Secondary data were collected through related documents including reports of the programs, Statistics, and other related documents. This research utilized Quantitative and qualitative analyses. Data of the study indicated that respondents have neutral perceptions of the Frozen Semen Sexing Artificial Insemination. Although male calves relatively have a higher price, more than 50% of respondents did not expect specific sexing for the calves. In-depth interview data revealed that the success of the Artificial insemination technology is more valuable for the farmers rather than the sexing. Characteristics of respondents and the extension agents played significant roles in the adoption rate of the Frozen Sexed Semen Artificial Insemination technology adoption in Palang Village, Tuban Regency, East Java.
Indonesia’s 1st livestock vessel: deep insight of it is facility Shabrina Dyah Wibawanti; Rudi Afnan; Rudy Priyanto
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.01

Abstract

Indonesia is an island country consisting of thousands of islands. The population of Indo-nesian people is increasing annually, making the need for food also increases, especially food originated from the livestock sector, namely beef. The difference in consumer centers' location with cattle production centers causes the need for transportation that can transport cattle from one island to another. Camara Nusantara is the first livestock vessel in Indonesia that started in 2015. Camara Nusantara took the ship's design from Australi-an livestock vessels, but there have not been any studies on the facilities and design of the Camara Nusantara ship. This research took place in Camara Nusantara ship for 5 days from Kupang, East Nusa Tenggara to Tanjung Priuk, Jakarta.  The observation was done by noting and observing all facilities used from the livestock loading process in the port of Tenau to Tanjung Priok port. The results showed that there were still many shortcomings in the facilities used, so the need for improvement is done to avoid any stress generated during the transportation process that can cause further loss.
Administering probiotic yakult + tape yeast into the mixture of rice and corn bran as partial replacement of commercial diet affects the carcass yield of broiler chickens Zulfan Zulfan; Herawati Latif; Muhammad Aman Yaman; Cut Aida Fitri; Muhammad Haris Munandar
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.06

Abstract

The residue originated from antibiotics and hormones had been thought to carry out adverse effects for the human who consume meat processed from the broilers treated by antibiotic feed additive. For this reason, using an alternative additive such as probiotic might produce healthier meat. The objective of the recent study was to evaluate administering different levels of probiotic yakult + tape yeast (YTy) into the mixing of rice bran + corn bran (RCB) to replace 30% of the commercial diet to carcass yield and abdominal fat of broilers. As many as 100 broiler chicks, Cobb strain, were reared up to 5 weeks in this study. The study was designed into a Completely Randomized Design with subsampling consisted of 5 treatments, 4 replications, and 2 sub samples. Broiler commercial diet with the market code of CP 511 Hi-provite manufactured by PT Charoen Pokphand was used for a positive control diet (P0+). The RCB feeds were mixed with 0, 10, 20, and 30 ml/kg of probiotic YTy then being used to replace 30% of the commercial diet to build experimental diets P0-, P1, P2, and P3, respectively. The results of the recent study indicated that administering 10‒30 ml/kg of probiotic YTy highly significantly (P<0.01) increased the weights of the whole carcass and carcass parts. The percentages of whole carcasses among P1, P2, and P3, however, were not statistically different. The percentage of the breast significantly (P<0.05) increased while the percentage of the back significantly (P<0.05) decreased. Although statistically not significant differences, the abdominal fat percentage tended to decline. In conclusion, administering a probiotic YTy in the diet increased the percentage of the whole carcass and tended to reduce the abdominal fat of the broiler.
Feeding strategies for improving ruminant productivity in the post-COVID 19 pandemic era particularly for small holders Dennis P. Poppi; Kusmartono Kusmartono; Kasmyati Kasmyati; Simon P Quigley; Karen J Harper
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 1 (2021): April 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.01.11

Abstract

COVID-19 has highlighted the need for robust cattle supply chains using local feed resources. Higher Income Over Food Costs (IOFC) are usually achieved when live weight gains are high and the cost of the ingredients are low. There is a need to formulate rations with high metabolisable energy (ME) and crude protein (CP) to achieve the high live weight gain. Rations can be formulated locally by farmer co-operatives, entrepreneurs and local commercial enterprises to take advantage of cheaper prices for local ingredients. To do this, rations need to be altered quickly to take advantage of local fluctuations in prices and availability of ingredients. A recent ACIAR funded project has developed a least cost ration (ACIAR LCR) system to formulate rations to meet minimum ME and CP contents for beef cattle using locally available ingredients. The use of cassava and its various products in combination with protein sources, such as tree legumes and high protein by-products, have markedly improved IOFC.

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