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Zeitschriftenartikel zum Thema „Feed“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 25. Juli 2025

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1

Lira, Rosa Cavalcante, Carlos Bôa-Viagem Rabello, Paulo Vanderlei Ferreira, Geraldo Roberto Quintão Lana, Jorge Vitor Lüdke, and Wilson Moreira Dutra Junior. "Inclusion of guava wastes in feed for broiler chickens." Revista Brasileira de Zootecnia 38, no. 12 (2009): 2401–7. http://dx.doi.org/10.1590/s1516-35982009001200016.

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The objective of this study was to evaluate the effect of including guava wastes in the feed on the performance and carcass yield of broiler chickens. An experiment was carried out with 300 male Cobb strain chicks, in a randomized complete design with five levels of waste and five replications. A reference diet based on corn and soybean meal and four feeds with 3, 6, 9 or 12% guava waste were evaluated. The feed intake, weight gain and feed conversion were assessed weekly; the weight at slaughter and the weight and yield of eviscerated carcass, carcass without feet and head, breast, drumstick,

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Hakim, Aulia Rizaldi Hafiz, Bambang Hartoyo, Sri Rahayu, Elly Tugiyanti, and Munasik Munasik. "Supplementation of Biopeptide from Chicken Feet to the Immune System and Growth of Broiler Chicken." Buletin Peternakan 47, no. 2 (2023): 70. http://dx.doi.org/10.21059/buletinpeternak.v47i2.82452.

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The safety of poultry products, especially broiler chickens, can be stated to be relatively low. Antibiotic growth promoter (AGP) is used to improve chicken performance and maintain immunity. The ban on the use of AGP triggers the innovation of other materials to replace the function of AGP. Biopeptide is a solution that can be used. Biopeptides can be made from materials with a high protein content, for example, waste from chicken slaughterhouses. The waste that can be used is chicken feet, biopeptides produced from hydrolytic proteins have antioxidant and antimicrobial properties. These prop

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Schingoethe, David J. "Byproduct Feeds: Feed Analysis and Interpretation." Veterinary Clinics of North America: Food Animal Practice 7, no. 2 (1991): 577–84. http://dx.doi.org/10.1016/s0749-0720(15)30787-8.

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Jackson, Dorothy A., Stella M. Imong, A. Silprasert, et al. "Circadian variation in fat concentration of breast-milk in a rural northern Thai population." British Journal of Nutrition 59, no. 3 (1988): 349–63. http://dx.doi.org/10.1079/bjn19880044.

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1. Twenty-five northern Thai mothers, breast-feeding their infants on demand, were studied in their homes for 24 h. All breast-feeds were test-weighed and pre- and post-feed expressed breast-milk samples (0·5 ml) taken at each feed.2. The fat concentration of milk taken during a feed showed significant circadian variation, with maximum values between 16.00 and 20.00 hours and minimum values between 04.00 and 08.00 hours. Fat concentration at the start and at the end of a feed also varied significantly over 24 h.3. Multiple regression analysis showed that the most important predictor of fat con

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Liermann, Wendy, Mandy Bochnia, Andreas Berk, et al. "Effects of Feed Particle Size and Hydro-Thermal Processing Methods on Starch Modification, Nutrient Digestibility and the Performance and the Gastrointestinal Tract of Broilers." Animals 9, no. 6 (2019): 294. http://dx.doi.org/10.3390/ani9060294.

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Influences of feed particle size (coarse, fine) and hydro-thermal processing methods (HTPM) (without–non-compacted feed, pelleting, expanding and pelleting) on feeding value and the performance and digestive tract of 624 broilers were studied. HTPM increased the starch disintegration of feed. Starch disintegration and electron microscopy indicated the highest degree of starch modification in expanded and pelleted feed. HTPM affected ether extract digestibility (p < 0.05). A grinding-by-HTPM interaction was found in case of crude protein digestibility (p = 0.008). Non-compacted feed reduced

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Munguti, Jonathan, Hannington Odame, James Kirimi, Kevin Obiero, Erick Ogello, and David Liti. "Fish feeds and feed management practices in the Kenyan aquaculture sector: Challenges and opportunities." Aquatic Ecosystem Health & Management 24, no. 1 (2021): 82–89. http://dx.doi.org/10.14321/aehm.024.01.12.

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Abstract Feeds and feed management practices are key to the development of the aquaculture sector. To achieve high levels of aquaculture production, fish farmers need nutritionally adequate and cost-effective feeds, which are coupled with good feed management practices. Access to high quality and cost-effective feeds is one of the prerequisites to successful fish farming. This paper reviews the current status of the Kenyan fish feed industry and feed management practices. The review includes constraints and opportunities in fish feeds from a farmer’s perspective. The review shows that the fish

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Ogbu, Cosmas Chikezie, Chuka Ezema, and John O. Okoye. "Prevalence of Escherichia coli in retail poultry feeds in Southeastern Nigeria." Journal of Animal Science and Veterinary Medicine 8, no. 2 (2023): 29–40. http://dx.doi.org/10.31248/jasvm2023.363.

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Poultry feed manufacturing and distribution are confronted with feed microbial quality challenges arising from disease outbreaks traceable to contaminated feeds. Lack of feed biosecurity measures at sales depots, exposure of feeds for retailing, and unhygienic handling compromise the microbial quality of feeds. Feed could hence become a source of pathogenic microbes to poultry and humans. This study evaluated the prevalence of Escherichia coli in retail poultry feeds in three States of Southeastern Nigeria using a purposive sampling method. A total of 389 feed samples were collected from four

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Reinaldi, Markus, Sukendi Sukendi, and Netti Aryani. "The Effect of Different Feeding Frequencys and Amount of Feeding on the Growth and Survival of Nilem Larvae (Osteochillus hasselti)." Jurnal Akuakultur SEBATIN 5, no. 2 (2024): 166–74. https://doi.org/10.31258/jas.5.2.166-174.

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This research was conducted in Desember – January 2021 at the Laboratory of Fish Hatchery and Breeding, Faculty of Fisheries and Marine Sciences, Universitas Riau. This study aims to determine the effect of feeding and the number of different feeds on the growth and survival of Nilem (Osteochillus hasselti) larvae. The method used was a completely randomized factorial design with 9 treatments and 3 replications. F2P25 (Feed Frequency 2 x daily + Total Feed 25% of body weight), F4P25 (Feed Frequency 4 x daily + Total Feed 25% of body weight), F6P25 (Feed Frequency 6 x daily + Total Feed 25% of

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OMG, Abu. "Assessment of Growth Performance and Survival of Clarias gariepinus Larvae Fed with Live Feed (Acartia tonsa) and Commercial Feed (Artemia)." Open Access Journal of Agricultural Research 8, no. 4 (2023): 1–9. http://dx.doi.org/10.23880/oajar-16000326.

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Investigation was done in the growth performance and survival of catfish larvae using five treatments at the hatchery unit of the Department of Fisheries, University of Port Harcourt. The treatments were T1 (50% Acartia and 50% Artemia) T2 (25 Acartia and 75 Artemia) T3 (75 Acartia and 25 Artemia), T4 (100% Acartia) and control (100% Artemia). They were applied in triplicate. 200 larvae were transferred to 15 experimental tanks after their exogenous feeding, and the application of treatments (feed) started 12 hours after stocking. Feeding was done three times a day at 7am, 1pm and 7pm. At the

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Toppo, Narayon, Md Masud Rana, Md Mamunur Rahman, and Md Sazzad Hossain. "Study on proximate composition and nutritional quality of some farm made fish feed collected from Muktagacha, Trishal and Phulpur upazila in Mymensingh district." Asian-Australasian Journal of Bioscience and Biotechnology 2, no. 1 (2017): 1–8. http://dx.doi.org/10.3329/aajbb.v2i1.64040.

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An experiment was conducted to evaluate the feed quality of farm made feed from three upazila of Mymensingh district for four months from July to October, 2015. Fish feed samples were collected from various farms at Muktagacha, Phulpur and Trishal upazila of Mymensingh district. Total 30 feed samples were analyzed to determine the proximate composition and quality of farm made feed. Only one feed sample (F- 27) contains less than 12% moisture found in Trishal upazila. Maximum moisture value (24.53%) was found in feed sample F-13 in Phulpur upazila which indicated that this feed is poor quality

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Yahaya, I., Y. Ndatsu, A. Yunusa, et al. "Proximate, Electrolyte and Biochemical Profile of Rabbits Fed with Tridax procumbens Residue Meal in Replacement of Vitamins and Minerals in Lapai Niger state Nigeria." Journal of Applied Sciences and Environmental Management 27, no. 2 (2023): 349–54. http://dx.doi.org/10.4314/jasem.v27i2.24.

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Proximate, electrolyte and biochemical profile of rabbits fed with Tridax residue meal replacing Vitamin and Mineral were evaluated in Lapai, Niger State, Nigeria using standard techniques. The dietary treatments evaluated were 20%, 40%, 60%, 80% and 0% inclusion level of Tridax. The results obtained did not follow any pattern except Urea, Globulin and Creatinine which had significant (P<0.05) decrease in the serum biochemical profile. The highest value for crude fat was seen in feed3 with value of 11.33±0.30 and the lowest was recorded in the control feed with value of 10.38±0.21. There wa

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Iegorov, В., A. Makarynska, and N. Vorona. "QUALITY EVALUATION OF PROTEIN FEED ADDITIVE AND TURKEY COMPOUND FEED." Grain Products and Mixed Fodder’s 20, no. 3 (2020): 34–38. http://dx.doi.org/10.15673/gpmf.v20i3.1848.

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The article describes that there is a problem of providing the population of the planet with a complete protein in the world today. It is proved that its lack can lead to significant pathologies. This issue becomes very acute with the rapid increase in the number of people on Earth. In this situation the challenge is complicated for compound feed producers because it is necessary to provide protein feeds to farm animals and poultry to meet people's needs for animal protein products. However, feed manufacturers should not use protein raw materials that can be consumed as food. Based on cooperat

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Mgbeahuruike, Anthony Christian, Toochukwu Eleazar Ejiofor, Michael Ushie Ashang, et al. "Reduction of the Adverse Impacts of Fungal Mycotoxin on Proximate Composition of Feed and Growth Performance in Broilers by Combined Adsorbents." Toxins 13, no. 6 (2021): 430. http://dx.doi.org/10.3390/toxins13060430.

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Synergistic interaction of adsorbents in reducing the adverse impacts of mycotoxin on performance and proximate composition of broiler feeds was investigated. Fungal growth was induced by sprinkling water on the feed. S. cerevisiae + bentonite, kaolin + bentonite or S. cerevisiea + kaolin adsorbent combinations (1.5 g/kg feed) were added and the feeds were stored in black polythene bags. An untreated group was kept as a positive control while fresh uncontaminated feed was used as a negative control. Mycotoxins were extracted from the feeds and quantified using reverse phase HPLC. Proximate com

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Samur, Salnan Irba Novaela, Bambang Suwignyo, and Edi Suryanto. "The effect of Alfalfa (Medicago sativa L.) on different basal feeds for hybrid duck performance." E3S Web of Conferences 200 (2020): 03013. http://dx.doi.org/10.1051/e3sconf/202020003013.

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The aimed of this research was to determine effect of Supplementation of Alfalfa (Medicago sativa L.) on different basal feeds for hybrid duck performance. This research was conducted by in vivo method with 120 MA (Mojosari x Alabio) of hybrid ducks type. The method was being used in this research include 4 treatments and 6 repetitions with 5 ducks each repetition. The treatment consisteds of P1 = Commercial feed 100 %, P2 = Alternative feed 100 %, P3 = Commercial Feed 90 % + supplementation of fresh alfalfa 10 % and P4 = Alternative feed 90 % + supplementation of fresh alfalfa 10 %. Feed and

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Adamovic, M., A. Bocarov-Stancic, V. Pantic, M. Vukic-Vranjes, R. Jovanovic, and M. Panic. "Effect of pelleting agent on microbiological and mycotoxicological safety of feed mixtures." Biotehnologija u stocarstvu 27, no. 3 (2011): 1209–17. http://dx.doi.org/10.2298/bah1103209a.

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The study was conducted to determine effect of pelleting agents on physical and chemical characteristics as well as microbiological and mycotoxicological safety of pelleted feed mixtures for laying hens. Four feed mixtures were analyzed: Control (K) - without supplemented pelleting agent, and three experimental ones (A, B and C) with supplemented pelleting agent. Lignocellulose concentrate-based agent was added in feed mixture A -?Arbocel? (2%), and bentonite-based agent in feed mixture B ?Bentopel? (2%), while both agents were added in feed mixture C in the concentration of 1%. The pellets of

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Kyriazakis, I., and G. C. Emmans. "The voluntary feed intake of pigs given feeds based on wheat bran, dried citrus pulp and grass meal, in relation to measurements of feed bulk." British Journal of Nutrition 73, no. 2 (1995): 191–207. http://dx.doi.org/10.1079/bjn19950023.

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Two experiments were carried out to investigate the capacities of pigs for bulky feeds. In Expt 1 fifteen pigs were offered, from 12 to 25 kg live weight, ad lib. access to one of five feeds which were made by progressively diluting a high-quality feed with wheat bran. Intake initially increased, and then declined, as the proportion of wheat bran was increased. The pigs became better able to accommodate to the more bulky feeds over time. In Expt 2 thirty-six pigs, initially of 12 kg live weight, were used. The feeds were the same high-quality basal feed as in Expt 1 and three others made almos

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Opara, C. N. and Anyiam I. V. "Quality Assessment and Safety of Poultry Feed Sold Within Delta State Metropolis." NIPES Journal of Science and Technology Research 5, no. 1 (2023): 213–17. https://doi.org/10.5281/zenodo.7732287.

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<em>The bacterial load and species contaminating poultry feeds and the safety of poultry feeds sold within Delta Metropolis were studied. A total of 15 feed samples were collected from different feed types (broilers, layers and chicks feed) and sources (feeds from factories, feeds inside poultry farms and market feeds). Samples were analyzed by culture and bacterial isolates identified using conventional biochemical test. The contaminants isolated include Salmonella spp, Escherichia coli, Proteus spp, Streptococcus spp, Bacillus spp, Staphylococcus aureus, and Klebsiella spp. The occurren nce

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Munguti, Jonathan, K. Obiero, H. Odame, et al. "Key limitations of fish feeds, feed management practices, and opportunities in Kenya’s aquaculture enterprise." African Journal of Food, Agriculture, Nutrition and Development 21, no. 02 (2021): 17415–34. http://dx.doi.org/10.18697/ajfand.97.20455.

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Profitability is key in fish farming, just as it is to any other enterprise. For the farmers to actualize high-profit margins, it is imperative to have access to well-balanced nutritive and cost-effective feeds, backed by sound on-farm feed management practices. This paper auditsKenya’sfish feed industry and the on-going on-farm feed management practices, and emerging opportunities for fish farmers. The development of fish feed quality standards has boosted the aquaculture sector in Kenya, providing them hope that farmers will access high quality fish feeds. Much of the fish feed currently bei

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Graham, Hadden, Chris Piotrowski, and Robert Van Barneveld. "Taking near infrared spectroscopy beyond feedstuff analysis to enhance animal production profitability." Animal Production Science 53, no. 11 (2013): 1179. http://dx.doi.org/10.1071/an13264.

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Near infrared reflectance (NIR) spectroscopy allows a cheap and rapid estimation of composition, and thus is widely used in the animal feed industry for the quality control and quality assurance of feeds and particularly feed ingredients. However, such analyses are often limited to a few variables not closely related to the nutritive value of the particular feed ingredients, and are often retrospective. This paper discusses recent developments in both hardware and software, which now allow real-time and in-line analysis of feed ingredients and feeds, and how these can be used to save substanti

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Vishal, Patil, Gupta Radha, D. Rajendran, and Singh Kuntal Ravinder. "COMPARATIVE STUDY ON FEED FORMULATION SOFTWARE- A SHORT REVIEW." International Journal of Research - Granthaalayah 5, no. 4 (RAST) (2017): 105–15. https://doi.org/10.5281/zenodo.803466.

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The paper highlights the different feed formulation software’s for least cost formulation of livestock and animals, where the comparison of techniques is done based on different aspects like data collection, software used, price, scope and limitations. Feed formulation requires large amount of data about the composition of feeds, environment conditions, and availability of feeds. Development of Software’s for feed formulations is changing with change in computer. With advancement of technology, the feed formulation can be calculated for ‘n’ number of feed stuff but still Linear Programming is

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Chang'a, Edwin Peter, Emmanuel Uchenna Ahiwe, Medani Eldow Abdallh, Mohamed Al-Qahtani, Said Mbaga, and Paul Ade Iji. "Assessment of the supply and quality of broiler chicken diets from selected feed mills in Tanzania." Applied Veterinary Research 3, no. 1 (2024): 2024005. http://dx.doi.org/10.31893/avr.2024005.

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A study was conducted to evaluate the supply and nutrient composition of broiler feeds from selected feed millers in the Morogoro, Pwani, and Dar es Salaam regions of Tanzania. Nineteen feed mills were assessed, and a representative from each region was interviewed using a structured questionnaire. Feed samples from each feed mill representing starter, grower, and finisher diets were collected for proximate analysis. The study showed that the average broiler feed production (tonnes/year) per feed mill was approximately 12,000 for Morogoro, 15,400 for Pwani, and 35,000 for Dar es Salaam. Feed p

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Rustandi, Yudi, Ismuladi Ismuladi, and Mirna Silfiani. "Evaluasi formulasi dan pembuatan complete feed bahan pakan lokal daun kopi di peternak sapi potong Pasuruan Jawa Timur." AGROMIX 12, no. 1 (2021): 62–67. http://dx.doi.org/10.35891/agx.v12i1.2337.

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This study aims to evaluate the preparation of feed formulations and the manufacture of complete feed fermentation based on local ingredients of coffee leaves. This research has three stages: preparation of complete feed formulations using trial and error methods using Microsoft Excel, trials of making complete feeds, and evaluating complete feed products. Evaluation is carried out on four aspects, namely; The nutritional composition of the complete feed has been fulfilled compared to the SNI for Beef Cattle Feed, which analyzed through a bar chart, the complete feed characteristic organolepti

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Al-Harbi, Mamdouh. "Effects of diet quantity on growth performance of juvenile sea cucumbers Holothuria scabra." Oceanological and Hydrobiological Studies 51, no. 2 (2022): 158–66. http://dx.doi.org/10.26881/oandhs-2022.2.04.

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Sea cucumbers are in high demand in the world market due to their nutritional and medicinal values. In this study, the growth performance of juvenile sea cucumbers Holothuria scabra fed with different proportions of two feeds was analyzed. Commercially available sea cucumber feed (feed-A) and formulated feed (feed-B) were used for the experiments. Animals fed with 2% feed-A showed a negative growth rate. Maximum growth was observed in animals fed with 8% feed-A and feed-B. While feed-A treated groups showed significant variation (P < 0.05) in growth performance between different percentages

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Whittemore, E. C., I. Kyriazakis, G. C. Emmans, et al. "Testing two theories of feed intake using the effect of temperature on the intake of bulky feeds in pigs." Proceedings of the British Society of Animal Science 2000 (2000): 23. http://dx.doi.org/10.1017/s1752756200000247.

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Currently there are two theoretical frameworks for the prediction of feed intake of animals. The first considers feed intake to be a consequence of the animal eating to achieve its genetic potential (Kyriazakis and Emmans, 1999). When potential performance is not achieved it is because feed intake is being constrained, for example through the bulkiness of the feed or the hotness of the environment. The second framework considers feed intake to be an outcome of some process of optimisation so that intake is that which allows the maximisation of biological efficiency (Tolkamp and Ketelaars, 1992

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Kyriazakis, I., and J. D. Oldham. "Diet selection in sheep: the ability of growing lambs to select a diet that meets their crude protein (nitrogen × 6.25) requirements." British Journal of Nutrition 69, no. 3 (1993): 617–29. http://dx.doi.org/10.1079/bjn19930064.

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To test the proposition that sheep are able to select a diet that meets their crude protein (N × 6.25; CP) requirements, feeds L, A, B, C and H with the same energy content (11 MJ metabolizable energy/kg feed) but different CP contents (78, 109, 141, 172 and 235 g CP/kg fresh feed respectively) were formulated. In addition, feed U, which was feed L plus 21.4 g urea/kg (CP content 132 g/kg), was also made. The feeds were offered ad lib. either singly (n 4 per treatment) or as a choice between feed H and another feed (pairs LH, AH, BH, CH and UH; n 9 per feed pair) to individually penned Suffolk

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Olstorpe, Matilda, Karin Lyberg, Jan Erik Lindberg, Johan Schnürer, and Volkmar Passoth. "Population Diversity of Yeasts and Lactic Acid Bacteria in Pig Feed Fermented with Whey, Wet Wheat Distillers' Grains, or Water at Different Temperatures." Applied and Environmental Microbiology 74, no. 6 (2008): 1696–703. http://dx.doi.org/10.1128/aem.02231-07.

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ABSTRACT The diversity of populations of yeast and lactic acid bacteria (LAB) in pig feeds fermented at 10, 15, or 20°C was characterized by rRNA gene sequencing of isolates. The feeds consisted of a cereal grain mix blended with wet wheat distillers' grains (WWDG feed), whey (W feed), or tap water (WAT feed). Fermentation proceeded for 5 days without disturbance, followed by 14 days of daily simulated feed outtakes, in which 80% of the contents were replaced with fresh feed mixtures. In WWDG feed, Pichia galeiformis became the dominant yeast species, independent of the fermentation temperatur

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Cropper, M., M. Lloyd, G. C. Emmans, and C. E. Hinks. "Choice feeding as a method of determining lamb nutrient requirements and growth potential." Proceedings of the British Society of Animal Production (1972) 1986 (March 1986): 72. http://dx.doi.org/10.1017/s0308229600015816.

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The experiment described here was designed to test the proposition that lambs, given access to two feeds, as a choice, one abundant in crude protein (CP), the other deficient, can both select a diet which supports their potential growth rate and which avoids excesses of protein intake.Twenty four Suffolk x Greyface wether and females, at a mean liveweight of 20.2 kg (s.e. 0.6) were individually housed and their feed intake and liveweight recorded weekly.The four pelleted feeds used were highly digestible and had estimated energy yields of 10.5 MJ ME/kg freshweight. The basal feed (A) was made

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Bitao, Irish Wilson M., and Oliva M. Gaffud. "Performance of Philippine Native Pig Fed with Ensiled Pongapong." European Journal of Theoretical and Applied Sciences 2, no. 3 (2024): 131–41. http://dx.doi.org/10.59324/ejtas.2024.2(3).12.

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Native animals are regarded as an essential component of most agricultural production systems in rural settings. Amorphophallus campanulatus can be used as food and animal feed, however its application is limited due to its high oxalate concentration and low crude protein level. Fermentation with oxalolytic bacteria, such as Bacillus subtilis, which produces the oxalate decarboxylase enzyme, has been utilized to boost the nutritional value of pongapong. This study aims to determine the growth performance of native pig fed with fermented pongapong as feed supplement. Specifically, to determine

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Irish, Wilson M. Bitao, and M. Gaffud Oliva. "Performance of Philippine Native Pig Fed with Ensiled Pongapong." European Journal of Theoretical and Applied Sciences 2, no. 3 (2024): 131–41. https://doi.org/10.59324/ejtas.2024.2(3).12.

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Native animals are regarded as an essential component of most agricultural production systems in rural settings. Amorphophallus campanulatus can be used as food and animal feed, however its application is limited due to its high oxalate concentration and low crude protein level. Fermentation with oxalolytic bacteria, such as Bacillus subtilis, which produces the oxalate decarboxylase enzyme, has been utilized to boost the nutritional value of pongapong.  This study aims to determine the growth performance of native pig fed with fermented pongapong as feed supplement. Specifically, to dete

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Yang, Feng-hui, Min Wang, Liang Dong, and Shuo-biao Shi. "Design and research of feed switching system for 40m radio telescope." Journal of Physics: Conference Series 2477, no. 1 (2023): 012056. http://dx.doi.org/10.1088/1742-6596/2477/1/012056.

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Abstract For a large-aperture radio telescope, the working frequency of the feed and receiver determines its working range and capability. Many telescopes are designed with relatively few feed sources. With the development of deep space explorations and astronomical technologies, the existing feed of the antenna cannot meet the needs of observation tasks. To further adapt to the needs of the lunar exploration project, deep space explorations, and other astronomical observations, the feed of the 40 m antenna was upgraded with multiple feeds and feed switching systems. Based on not changing the

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Kherwar, Pramod Kumar, and Rakesh Prasad Bhagat. "Effect of formulated feeds on the growth of Indian major carps in Cooch Behar District, West Bengal, India." Journal of Knowledge and Innovation 10, no. 1 (2024): 69–73. https://doi.org/10.3126/jki.v10i1.79465.

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This study was conducted in Cooch Behar District, West Bengal, India, to see how different formulated feeds affect the growth of Indian major carps — Catla catla, Labeo rohita, and Cirrhinus mrigala. The experiment was done over four years (2008–2012) in farmers’ ponds using four types of feed made from fishmeal, soybean meal, silkworm pupae, and mustard oilcake. Treated ponds received artificial feed, while control ponds did not. The results showed that carps in treated ponds grew faster and became heavier than those in control ponds. Among the feeds, silkworm pupae-based feed (Feed C) gave t

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Lazaren, Cornelia Coraima, I. Wayan Gede Astawa Karang, and Elok Faiqoh. "Perbandingan Laju Pertumbuhan Tukik Penyu Lekang (Lepidochelys olivacea) dengan Pemberian Pakan Ikan Tongkol, Udang Rebon Kering dan Pakan Campuran." Journal of Marine and Aquatic Sciences 4, no. 1 (2017): 86. http://dx.doi.org/10.24843/jmas.2018.v4.i01.86-95.

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The population of olive ridley has declined in Indonesia, so that efforts are needed to preserve this turtle population through conservation. In conservation of olive ridley, the selection of the precise feed will affect for a good growth. Feed that has high protein content one of them is dried rebon shrimp and tongkol fish. The utilization of feed from dried rebon shrimp and tongkol fish, especially mix feed of these two feeds for olive ridley baby is still very limited information. This research aims to determine the comparison growth rate of olive ridley with a feeding of tongkol fish, drie

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Bárdos, Boróka, György Kövér, András Szabó, Zsolt Gerencsér, and Nagy István. "Feed preference and feeding behavior of different mouse species in laboratory housing." Acta Agraria Kaposváriensis 26, no. 2 (2022): 17–26. http://dx.doi.org/10.31914/aak.3376.

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The feed preference of two species of wild mice, the house mouse (Mus musculus), and the mound-building mouse (Mus spicilegus) was investigated (kept in our laboratory for 25 generations). Our interest focused on the feed preference (i.e. if the mice choose the type of feed closest to their natural food). The proximate composition of the two granulated feeds offered to mice differed minimally; the crude fat and crude fibre content of the natural feed mixture was higher, and only this feed contained insect protein. Based on the obtained results, both wild mice species approached the natural fee

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Kolawole, A. A., and A. K. Mustapha. "Farmed Fish Feeds: Use of Non-Conventional Feed as Fishmeal Replacement in Nigeria." Journal of Applied Sciences and Environmental Management 27, no. 7 (2023): 1387–98. http://dx.doi.org/10.4314/jasem.v27i7.8.

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Fish feeds are an integral part of commercial and personal aquaculture, which provides a balanced diet and nutrition for farmed fish. High cost and competition with human food of fish feed is a major concern amongst the livestock and aquaculture feed industries. The objective of this paper is to analyze the current state of understanding on the use of non-conventional feed to replace normal fish feeds in Nigeria using information from secondary data. The mastery and use of substitute sources of fishmeal at all stages of fish development is crucial to reducing the demand on aquatic resources ca

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Sarker, Baadruzzoha, Md Mamunur Rahman, and Mohammad Nurul Alam. "A study on fish feed manufacture with its nutritional quality and impacts on fish production." Research in Agriculture Livestock and Fisheries 2, no. 2 (2015): 353–62. http://dx.doi.org/10.3329/ralf.v2i2.25021.

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This study was conducted to assess the procedure of fish feed production, analysis of nutritive value of feeds and its effect on growth of fish in selected fish farms. Five fish feed mills and fifteen fish farmers were randomly selected from Mymensingh district. Fish feeds were used by fifteen farmers among every three farmers used the feed of each mill. These feed Mills collect their Saudi Bangla and ACME fish feed are more preferable to the farmer due to higher protein and lipid content resulting more fish production. In this experiment, Saudi-Bangla fish feed mill (3843 Kg/ha/yr), Sunny fis

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Aitkaliyeva, Aigerim, Shokhan Alpeisov, and Asem Ibazhanova. "COMPARATIVE ASSESSMENT OF MORPHOLOGICAL STATE OF TROUT SEEDING AND COMMODITY SPECIES WHEN USING FORAGE WITH PROBIOTIC ADDITIVES." Vestnik of Astrakhan State Technical University. Series: Fishing industry, no. 1 (March 17, 2020): 131–37. http://dx.doi.org/10.24143/2073-5529-2020-1-131-137.

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The article highlights the experience of using the preparation Biocons and its effects on the physiological status of fish, its liver, gills and muscles. The results of the comparative analysis of muscle tissue showed that muscle reactions in both control fish and experimental fish have a whole spectrum of similar destructions. The use of domestic production feed with and without probiotic Biocons does not have a toxic effect on the liver structure. Therefore, the feed is safe for rearing fish. The purpose of the work is to justify experimentally the effectiveness of using the probiotic prepar

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Patil, Vishal, Radha Gupta, Rajendran D, and Ravinder Singh Kuntal. "COMPARATIVE STUDY ON FEED FORMULATION SOFTWARE- A SHORT REVIEW." International Journal of Research -GRANTHAALAYAH 5, no. 4RAST (2017): 105–15. http://dx.doi.org/10.29121/granthaalayah.v5.i4rast.2017.3311.

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The paper highlightsthe different feed formulation software’s for least cost formulation of livestock and animals, where the comparison of techniques is donebased on different aspectslike data collection, software used, price, scope and limitations. Feed formulation requires large amount of data about the composition of feeds, environment conditions,and availability of feeds.Development of Software’sfor feed formulations is changing with change in computer. With advancement of technology, the feed formulation can be calculated for ‘n’ number of feed stuff but still Linear Programming is used a

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de Lange, C. F. M., and H. Birkett. "Characterization of useful energy content in swine and poultry feed ingredients." Canadian Journal of Animal Science 85, no. 3 (2005): 269–80. http://dx.doi.org/10.4141/a04-057.

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For effective use of feed ingredients in diets for the various classes of animals, it is important that the feeding value of feed ingredients is properly estimated. This applies in particular to the useful or bio-available energy content, as feed energy generally represents the single largest cost-factor in animal production. In spite of their limitations, digestible energy (DE) and metabolizable energy (ME) systems are used widely in North America to estimate the useful or bio-available energy content of feeds and feed ingredients for pigs and poultry, largely because experimental procedures

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Garcia-Launay, Florence, Léonie Dusart, Sandrine Espagnol, et al. "Multiobjective formulation is an effective method to reduce environmental impacts of livestock feeds." British Journal of Nutrition 120, no. 11 (2018): 1298–309. http://dx.doi.org/10.1017/s0007114518002672.

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AbstractEnvironmental and economic performances of livestock production are related largely to the production of complete feeds provided on commercial farms. Formulating feeds based on environmental and economic criteria appears a suitable approach to address the current challenges of animal production. We developed a multiobjective (MO) method of formulating feed which considers both the cost and environmental impacts (estimated via life cycle assessment) of the feed mix. In the first step, least-cost formulation provides a baseline for feed cost and potential impacts per kg of feed. In the s

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Chen, Jun, Guofang Wu, Huili Pang, et al. "Effect of Mixed Lactiplantibacillus plantarum- and Bacillus subtilis-Fermented Feed on Growth, Immunity, and Intestinal Health of Weaner Pigs." Fermentation 9, no. 12 (2023): 1005. http://dx.doi.org/10.3390/fermentation9121005.

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Bamei pigs, an eximious local breed reared on the Tibetan Plateau of China, are facing problems such as feed shortages, weaning stress, and antibiotic abuse. This study aimed to improve the quality of feed, growth performance, intestinal microbiota, and immunity of Bamei pigs through feeding with potentially probiotic-fermented feed. Different feeds were administered to weaned Bamei piglets for 60 days, creating the following five experimental treatment groups: basal feed group; Lactiplantibacillus plantarum-fermented-feed group; Bacillus subtilis-fermented-feed group; mixed-fermented-feed gro

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Kamal, MT, MA Hashem, M. Al Mamun, MM Hossain, MA Razzaque, and JH Ritu. "Investigating the Quality of Commercial Beef Cattle Feeds and Feed Ingredients Used in Bangladesh." SAARC Journal of Agriculture 18, no. 1 (2020): 197–208. http://dx.doi.org/10.3329/sja.v18i1.48393.

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The study was undertaken to evaluate the quality of commercial beef cattle feed and feed ingredients which are available in Bangladesh. For this purpose, chemical analysis and in vitro digestibility (IVD) were estimated for nine commercial feeds and different feed ingredients which were collected from different regions. Chemical analysis of samples was carried out in triplicate for dry matter (DM), crude protein (CP), crude fiber (CF), ether extract (EE), ash, acid detergent fiber (ADF) and neutral detergent fiber (NDF) content. Metabolizable energy (ME) was calculated mathematically for feed

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Varvikko, T. "Microbially corrected amino acid composition of rumen-undegraded feed protein and amino acid degradability in the rumen of feeds enclosed in nylon bags." British Journal of Nutrition 56, no. 1 (1986): 131–40. http://dx.doi.org/10.1079/bjn19860093.

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1. In the previous work (Varvikko & Lindberg, 1985), 15N-labelled rapeseed (Brassica napus), barley, ryegrass (Lolium perenne) and barley straw were incubated in the rumen in nylon bags for 5, 12 and 24 h and microbial nitrogen in the residues was quantified using the feed 15N-dilution method. In the present study, residual amino acids (AA) of these feeds were analysed, and microbially corrected AA of feed origin (feed AA) were estimated as the difference between total residual AA and respective microbial AA, assuming a constant AA composition for the microbial protein.2. In barley and bar

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Setiawati, Mutia, Idiannor Mahyudin, and Irma Febrianty. "Contribution Analysis of the Use of Alternative Feed in Catfish Business Media Ground Pools in Labuan Tabu Village Banjar Regency." Asian Journal of Fisheries and Aquatic Research 23, no. 4 (2023): 8–17. http://dx.doi.org/10.9734/ajfar/2023/v23i4606.

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Fish cultivators with catfish farming business conditions so far use a combination of commercial feed and alternative feed, and the sensitivity is also calculated if the catfish cultivator uses all commercial feed whether the business is still feasible, so that the contribution of alternative feeds to catfish farming can be known. The aim of this research is to analyze the contribution of using alternative feeds in the catfish business in Labuan Tabu Village, Banjar Regency. This research was conducted in Labuan Tabu Village, Banjar Regency, South Kalimantan Province. Determination of responde

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Pavlovic, Marija, Ivan Pavlovic, Milan Radovic, and Snezana Ivanovic. "Nutritive and microbial quality of feed for laying hens from the Serbian market in 2018." Veterinarski glasnik 73, no. 1 (2019): 40–49. http://dx.doi.org/10.2298/vetgl180221009p.

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Introduction. Complete feed mixtures for laying hens are formulated to meet the requirements of the animals, for which various recommendations exist. Because of its nutritive value, feed provides a favorable environment for the growth of microorganisms. Prominent bacterial pathogens in poultry feed include Salmonella, Escherichia coli, Enterococcus, and Clostridium. There is a strong link between poultry feeds contaminated with bacteria pathogenic to humans and food borne disease occurrence, due to the feed-poultry-food-human chain. Materials and Methods. A total of fifty samples of complete f

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Ezekiel, M. O., M. M. Salaudeen, O. M. Esan, I. A. Uzoalu, and C. L. Igwe. "Fatty acid composition of fish feeds vended in Lagos state, Nigeria." Journal of Aquatic Sciences 36, no. 2 (2022): 149–55. http://dx.doi.org/10.4314/jas.v36i2.14.

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Fatty acid compositions of the lipids extracted from various fish feeds (Eco-float, Blue-crown, Uncle - frances, Triton, Stretting, Crown, Jik, Shaldac, Solace, Coppens, Vital, Local sinking, Local feed, Aqualis and Local floating) vended in Lagos State were determined. These feeds were designated as Feeds A to O respectively. Feed samples were procured from major fish feed markets and fish farms within Lagos metropolis and transported to the laboratory for analysis. Methylation was carried out after oil extraction to convert the fats to their methyl esters and the fatty acids methyl esters (F

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Ariana, Dedi, Roni Bawole, and Vera Sabariah. "Pemanfaatan limbah padat Ikan Tuna melalui kegiatan budidaya Ikan Nila (Oreochromis niloticus), Studi kasus di Perusahaan abon UD Madurasa Kabupaten Manokwari." Cassowary 1, no. 1 (2018): 21–34. http://dx.doi.org/10.30862/casssowary.cs.v1.i1.2.

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The tuna waste in Manokwari has an economic potential that can be used as fish meal animal feed or fish feed. The aim of this study was to determine the chemical contents of tuna waste flour, examine of tuna waste meal, determine the feed test impact to the tilapia growth, analyze the impact of feed to water quality and analyze the feed manufacturing businesses. The study was conducted for six months (January to June 2015) at UD Madurasa. This study used, a completely randomized design with five treatments, there were feed A (control) and four test feeds formulated using tuna waste flour and b

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Solomon, Shola Gabriel, Lateef Oloyede Tiamiyu, Victor Tosin Okomoda, and Kamwan Adaga. "Effects of storage conditions on quality characteristics of commercial aquafeeds and growth of African catfish Clarias gariepinus." Croatian Journal of Fisheries 74, no. 1 (2016): 30–37. http://dx.doi.org/10.1515/cjf-2016-0006.

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Abstract This study was conducted to determine the effect of storage conditions on the quality of feed and the aftermath effect of feeding fish with such feeds. Three commercial diets used for this study included Coppens®, Multifeed® and Vital feed®. Feed was stored either by opening the bag to the atmosphere (WO), the bag opened with neck tied using a rubber ring to prevent exposure to the atmosphere (OT) or sealed (SC) until the start of the feeding trials. The feed was stored under these conditions for six months. Nutrient analyses revealed significant changes in feeds held under the WO con

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Agwu,, S. C., V. O. Chukwu,, E. O. Eze,, F. O. Obila,, and A. O. Oko,. "Economic analysis of local and foreign feeds utilization for fish production in Ebonyi State, Nigeria." Journal of Aquatic Sciences 40, no. 1 (2025): 21–33. https://doi.org/10.4314/jas.v40i1.3.

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Fish farming is a vital economic activity contributing to food security and employment in many regions. However, feed costs constitute a significant portion of production expenses, necessitating an evaluation of the economic implications of using local and foreign feeds. This study evaluated the economic implications of using local, foreign, and combined feeds in fish farming while analyzing the socioeconomic characteristics of fish farmers and the factors influencing feed choice. Primary data were gathered through structured questionnaires from local fish farmers in the study area, some of th

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Nayeem, Mir Abu, Amir Hossain, Mahidi Hossen Hannan, and Subrata Mondal. "Comparative analysis of nutritional quality of different fish feed available in greater Noakhali region, Bangladesh." Asian-Australasian Journal of Food Safety and Security 3, no. 1 (2019): 1–14. http://dx.doi.org/10.3329/aajfss.v3i1.55921.

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An experiment was carried out to comparative analysis of nutritional quality of different fish feed from different feed dealers and industries in greater Noakhali region and to compare the values with those provided by the manufacturers. The feed samples were collected from different feed industries and dealer's shop of these region. Feed samples were collected during 10 August to 5 September, 2016. The collected feed samples were stored and analyzed in the Fish Nutrition Laboratory of the Department of Aquaculture in the Faculty of Fisheries, Bangladesh Agricultural University (BAU), Mymensin

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Petrychenko, V., V. Likhochvor, I. Voronetska, L. Fedoryshyna, and I. Petrychenko. "HIGH PROTEIN FEED MARKET: CURRENT TRENDS AND PROSPECTS FOR UKRAINE." Financial and credit activity: problems of theory and practice 1, no. 36 (2021): 359–68. http://dx.doi.org/10.18371/fcaptp.v1i36.227998.

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The research is devoted to the problem of formation of high-protein feeds market for farm animals in Ukraine in conditions of European integration processes. The problem of providing the population with high quality food is becoming more global, the demand for high protein food products of a good quality is growing as well as the need for protein-balanced feeds for livestock. The dynamics of high-protein feed production in Ukraine and EU countries has been studied. The tendencies of the high-protein feeds market formation in Ukraine are considered. By means of benchmarking, price trends in the

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