Jeremia Felix Hutapea. The Effect of Addition of Local Microorganism Activators from Banana Stem on Dry Matter, Organic Matter and Ash Content Of Termite Bento Grass Silage (Supervised by Riswandi) Swamplands have the potential to be a source of green fodder for livestock, various types of greens that grow in swamps. One example of greens is bento grass (Leersia hexandra). Bento Grass is also o…
One of the characteristics of digestion in ruminants is the presence of microbial activity and fermentation processes in the rumen. The rumen is one of the digestive organs that has a major influence on the productivity of ruminants which has a diverse bacterial community consisting of bacteria, protozoa, and fungi. that Pakchong grass is a hybrid type of grass from Elephant Grass (Pennisetum g…
Broiler chickens are poultry characterized by rapid growth and high feed conversion efficiency. However, they are sensitive to infections, have low adaptability, and require intensive management. Disease susceptibility is a major challenge in broiler production, as it can reduce performance and productivity. Feed additives such as Antibiotic Growth Promoters (AGPs) are commonly used to enhance …
Broiler productivity is strongly influenced by the quality of feed provided. Feed that contains complete and balanced nutrition is required to support optimal growth and production. Absorption of nutrients in feed requires good internal organ function to optimize the digestive process. Synbiotics are a combination of probiotics and prebiotics, one of which can be used is pineapple peel and indi…
Forage feed is the main feed for ruminants that meets nutritional needs, reproductive needs, and production without endangering livestock welfare. Currently, to overcome the shortage oof feed, various types of animal feed have been developed, one of which is king grass. If the availability of nutrients in the king grass is sufficient, it will be able to increase the productivity of the king gra…
Rice rinse water as a household waste has not been used optimally, utilization of rice rinse water can be done through a natural fermentation process for 3 days at room temperature. This study aims to determine the degree of acidity (pH), total acid, ammonia, and total microbes in fermented rice rinse water with various concentrations. This research was conducted from August to October 2022 in …
This study was to determine the digestibility quality of palm frond powder silage and rice bran supplemented with vitamin B complex 2% and mineral mix 2% in vitro. This research was carried out from August to September 2022 at the Experimental Cage Laboratory of the Animal Husbandry Study Program, Faculty of Agriculture, Sriwijaya University and conducted an analysis at the Nutrition and Animal…
This study aims to determine the effect of fermenting rice rinse water on the digestive tract of Peking ducks. This research was conducted for 12 weeks and used 100 Peking ducks housed in the experimental cages of the Animal Husbandry Study Program, Faculty of Agriculture, University Sriwijaya. This study used a completely randomized design (RAL) with 5 treatments and 4 replications. The treatm…
This study aims to see the magnitude of the potential that can be utilized from the blow fly maggot in the blood waste of the Gandus Slaughterhouse as fish and chicken feed. The research method used in this study was the action research method. In this study there was a comparison of price, protein content, buoyancy, and whether the feed is eaten by chicken and fish between purchased feed, proc…
Peneitian ini bertujuan untuk mengetahui pengaruh pemberian ektrak lidah buaya dan daun jambu biji sebagai antibiotik alami terhadap performa kualitas tebal kerabang telur, berat kerabangt telur, tinggi putih telur, dan tinggi kuning telur. Penelitian ini menggunakan burung puyuh umur 42 hari sebanyak 100 ekor. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 4 ula…
Rumen Protozoa Quantity and Methane Concentration After Ruinofras In Situ Supplementation (Guided by Mr.ARFAN ABRAR) The rumen is one of the digestive organs that has a major influence on the productivity of ruminants because in the rumen there are rumen microbes that play a role in the breakdown of crude fiber than other nutrients. Protozoa in the rumen consist of ciliated and flagellated prot…
Dry Matter Ingredients, pH and N-Amonia Concentration Of Ammoniated Mombaca Grass (Panicum Maximum Var Mombaca) In Vitro (Supervised by ARFAN ABRAR, S.Pt., M.Si., PhD., IPM.) This research was aimed to study the concentration of short chain fatty acids and gas production in vitro on ammoniated mombaca grass. This research was carried out for 14 days in the Nutrition and Animal Feed Lab, Faculty…
One of the obstacles in the production process is the high cost of feed which ranges from 60-70% of the total production costs. The main ingredient of vegetable protein sources in fish feed formulations is soybean meal. However, the availability of soybean meal is still dependent on imports, so that efforts are needed to develop feed made from alternative raw materials that are easily available…
Colibacillosis disease can affect egg quality because the disease causes a decrease in quail appetite, resulting in a lack of nutritional intake and inhibits ovarian development. Treatment using natural antibiotics aloe vera and guava leaves. This study aims to determine the effect of aloe vera and guava leaf extract supplementation on egg weight, yolk weight, white weight and Haugh unit of qua…
Gouramy (Osphronemus gouramy Lac.) is a type of freshwater fish native to Indonesia which is quite widely cultivated and has high production rates in South Sumatra. However, the growth and feed efficiency of gouramy are still relatively low it needs to be increased by providing optimal feed and cultivation systems. Feeding combination of commercial feed and azolla in the biofloc system is tough…
Catfish production continues to increase, so it is necessary to make efforts to maintain this achievement, one of which is the development of intensive cultivation technology with biofloc system. The biofloc system can save feed, where the problem faced by fish farmers is that they still rely on commercial feeds which are relatively expensive. Efforts that can be made to save on feed costs are …
Crude fiber in forages in the form of Neutral Detergent Fiber (NDF) and Acid Detergent Fiber (ADF) is a constituent of plant cell walls. Non-Protein Nitrogen (NPN) are non-protein compounds that contain nitrogen such as amides, amines, amino acids. NPN is used by rumen microbes for the process of microbial protein synthesis. The aim of this study was to study the in situ digestibility of elepha…
Forage is the main food for ruminants which is used for subsistence, breeding and production and has high palatability. The availability of forage, both in quantity and quality, is still low, which is a problem in Indonesia, resulting in low livestock productivity, especially ruminants. One solution to overcome this problem is to use marginal or less productive lands by planting grass that is e…
Feed is an important component in aquaculture. The high price of feed is one of the obstacles in conducting fish farming. One way to reduce feed costs is by using artificial feed, but the price of soybeans as a source of protein in artificial feed formulations is relatively high because they are imported raw materials. Therefore, alternative feed ingredients are needed to substitute soybeans su…
Penggunaan kombinasi umbi singkong dan tepung indigofera zollingeriana sebagai sumber energi yang disuplementasi asam sitrat dalam ransum terhadap organ dalam ayam broiler (Dibimbing oleh Prof. Dr. Rizki Palupi, S.Pt., M.P.) Pakan merupakan faktor penentu dalam keberhasilan pemeliharaan ayam broiler. Cara inovatif untuk meningkatkan efisiensi pakan pada pakan komersial adalah dengan menambahkan…
Blood meal has problems as a feed ingredient because of its low digestibility and long drying process. In order to solve the problem, there needs to be an implementation of processing technology such as fermentation and absorbent. The absorption method is better than the drying method, processing blood flour with absorption technology can speed up the drying process and does not damage the nutr…
KUB chicken is a free-range chicken as a result of research by the Indonesian Research Institute for Animal Husbandry at the Agency for Agricultural Research and Development, which was obtained from crosses selecting female lines. KUB chickens have high egg production so they can be directed to increase their egg production. Turmeric and black pepper can be used as feed additives . Addition of …
The last product of igniting the feed in the rumen is Volatile Fatty Acid (VFA) with a side product in the form of Methane Gas (CH4). Volatile fatty acids (VFA) are a source of energy needed by ruminants, and methane is a wasted energy potential. The purpose of this study was to determine the effect of addition of ruminofrass NPN on partial VFA concentrations and calculation of methane gas from…
Forage is one of the main feed needed by ruminants to meet their basic needs, reproduction and production without having a negative impact on livestock and having good palatability. Availability of forage is very dependent on nature, and inadequate quantity and quality of forage is one of the problems in livestock business. Therefore, the thing that is being cultivated is to cultivate superior …
Kandis acid is a plant that can be used as an acidifier to create an acidic atmosphere in the digestive tract and maintain microbial balance in the digestive tract. This study aims to study the effect of adding kandis acid extract on the proportion of digestive tract weight (small intestine and seca) of Peking ducks. This research was conducted from October to November 2022 which took plance at…
This study aims to study the effect of kandis acid extract (Garcinia xanthochymus) on slaughter weight, carcass weight, and carcass percentage of Peking ducks. This research was conducted in the experimental Animal Laboratory, Animal Science Study Program, Technology and Industrial Animal Science, Faculty of Agriculture, Universitas Sriwijaya for 6 weeks. This study used an experimental method …
The objectives of this to study was to study the effect of maggot BSF flour (Hermetia illucens) addition on Peking Duck ration to live weight, carcass percentage and intestines length of Peking Duck. This study was held on July to September 2021 in Animal Farm Laboratory of Animal Science Department, Faculty of Agriculture, Universitas Sriwijaya. Twenty (20) rectangled bateray cages were applie…
Catfish is one of the fish that has economic value and is in demand by the community, thus demanding that cultivators carry out an intensive cultivation system in order to obtain optimal production results. Intensive cultivation which is carried out with high stocking densities often causes death problems that affect the amount of production. One effort that can be done to increase growth and r…
Snakehead fish waste silage flour is an alternative that is expected to substitute the need for fish flour. This study aimed to determine the effect of substitution fish waste silage flour in artificial feed to the efficiency of feed utilization, protein efficiency ratio, growth and survival for kissing gourami (Helostoma temminckii). This research was conducted at the Fisheries Basic Laborator…
Effect of Wheat Flour Substitution with Nipah Flour (Nypa frutican Wurmb) on Chemical and Organoleptic Properties of Cookies (Supervised by INDAH WIDIASTUTI). This study aims to determine the effect of nipah flour as a substitute for wheat flour on chemical (water content, ash content, fat content, protein content, carbohydrate content and dietary fiber) and organoleptic properties of cookies. …