scholarly journals SAFETY OF AGROLANDSCAPES FOR ORGANIC MEAT PRODUCTION IN THE SOUTHERN FEDERAL DISTRICT

2018 ◽  
Vol 12 (3) ◽  
pp. 23-28
Author(s):  
Николай Забашта ◽  
Nikolay Zabashta ◽  
Анастасия Забашта ◽  
Anastasiya Zabashta
Keyword(s):  
Toxic Elements ◽  
Animal Feed ◽  
Federal District ◽  
Feed Additives ◽  
Food Plants ◽  
Meat Production ◽  
Arsenic Content ◽  
Toxic Substances ◽  
Permissible Levels ◽  
Organic Meat

As a result of environmental safety monitoring, including soil and feed of their own production of organic meat suppliers farms “Branch of ZDMK “Tikhoretskiy “AO” Danon Russia”, the content of toxic substances in the soil, food plants, animal feed was defined. In the agricultural areas of the actual farms, supplying organic meat products, the ordinary (carbonate) chernozems, low-humus super-powerful and powerful ones predominate. The acidity level of soils varies from neutral (pH 6.9) to alkaline (pH 8.6). The humus proportion varies from 1.79 to 5.84%; the mobile phosphorus content varies from 11.3 to 73.0 mg per 100 gramm; fraction of exchangeable potassium - from 17.12 to 31.94 mg per 100 gramm. The content of total and mobile forms of toxic elements in the soil of steppe and foothills areas of the Southern Federal District commodity does not exceed the allowable levels, estimated concentrations and total content of: mercury - <0.005; cadmium - <0.11; lead - <17.8; arsenic - <0.2; copper <65.0; zinc - <85.0 mg per kilogramm. Accumulation of toxic elements in feeds, feed additives is approximated to the maximum permissible levels. Accumulation of cadmium is noted in sunflower cake in the amount of 0.18 mg per kilogramm (Kanevskiy district of Krasnodar region). Fodder crops contain insignificant amounts of lead, which is explained by the low content of mobile lead forms in the soil and in the vegetative mass of plants. The content of copper and zinc in feeds is much lower, than the maximum permissible levels, respectively, ≤ 30.0 and ≤ 74.0 mg per kilogramm (Kanevskiy region). The mercury and arsenic content is insignificant: less than 0.001 mg per kilogramm.

ВЛИЯНИЕ КОМПЛЕКСНОЙ МИНЕРАЛЬНО-ВИТАМИННОЙ КОРМОВОЙ ДОБАВКИ НА ГЕМАТОЛОГИЧЕСКИЕ И БИОХИМИЧЕСКИЕ ПОКАЗАТЕЛИ КРОВИ ТЕЛЯТ

2020 ◽  
Author(s):  
M.T. SABITOV ◽  
A.R. FARKHUTDINOVA ◽  
M.G. MALIKOVA ◽  
N.G. FENCHENKO ◽  
N.I. KHAIRULLINA ◽  
...  
Keyword(s):  
Animal Feed ◽  
Food Additives ◽  
Test Group ◽  
Feed Additives ◽  
Feed Additive ◽  
Control Group ◽  
Special Role ◽  
Young Stock ◽  
Black And White ◽  
Calcium Phosphorus

Изучена целесообразность использования в рационах телят черно-пестрой породы комплексной минерально-витаминной кормовой добавки (КМВКД). Установлено пониженное содержание в кормах таких элементов, как кальций, фосфор, магний, сера, марганец, медь, цинк и кобальт. Соотношение питательных и минеральных веществ, степень их доступности для усвоения организмом не обеспечивают их потребность. Использование КМВКД способствовало улучшению всех гематологических показателей. Все испытываемые рецепты, имеющие в своем составе разные варианты макро-, микроэлементов и витаминов положительно влияют на обменные про- цессы в организме животных. У молодняка опытной группы, получавшей подкормку по рецепту 1, количество эритроцитов в сравнении с животными контрольной группы увеличилось на 6,6, гемоглобина на 6,93 соответственно, по рецепту 2 11,05 и 11,39 по рецепту 3 16,75 и 15,27, то есть соотношение макро- и микроэлементов, имеющихся в составе КМВКД и взаимодействие между собой меди, железа и кобальта сыграли особую роль на концентрацию форменных элементов. У молодняка, получавшего подкормку по рецепту 1 количество общего белка в сравнении с животными контрольной группы увеличилось на 1,99, кальция на 16,02, каротина на 10,92 соответственно, по рецепту 2 4,91, 25,96 и 19,12 по рецепту 3 на 3,58, 27,07 и 20,21. Значительное повышение содержания белка, кальция, фосфора и каротина по сравнению с животными контрольной группы объясняется тем, что недостаток их в рационах восполнялся за счет используемой подкормки, в результате их содержание увеличилось в сыворотке, но не выходило за пределы нормативных данных и соответствовало физиологическим нормам.Practicability of using a complex mineral and vitamin feed additive (CMVFA) in the ration of black-and-white calf breed was studied. Decreased content of such elements as calcium, phosphorus, magnesium, sulfur, manganese, copper, zinc, and cobalt was registered. The correlation of nutritive and mineral substances, and the level of their availability for digestion did not provide for their need. CMVFA use facilitated the increase of all hematologic parameters. Tested recipes which had different content of sapropel and zeolite, as well as various types of macronutrients, microelements, and vitamins, positively influenced the digestive processes in animal bodies. Young stock from the test group that was receiving food additives according to recipe No. 1 showed 6.6 increase in the quantity of red blood cells compared to control group animals, and 6.93 increase in hemoglobin quantity the ones who were fed according to recipe No. 2 demonstrated the increase by 11.05 and 11.39 recipe No. 3 showed 16.75 and 15.27 increase, which means that the ratio of macronutrients and microelements present in CMVFA and the mutual interaction of copper, iron, and cobalt played a special role in the concentration of formed elements due to the fact that they are integral elements of blood. Total protein of young stock that was receiving food additives according to recipe No. 1 was 1.99 higher than in test group animals calcium 16.02 higher carotene 10.92 as for recipe No. 2 the values were increased by 4.91, 25.96, and 19.12 recipe No. 3 3.58, 27.07, and 20.21. Substantial increase in the content of protein, calcium, phosphorus, and carotene compared to control group animals can be explained by the fact that their insufficiency in animal feed was replenished due to the use of feed additives, and as a result their content increased in the serum but did not go beyond the norm and corresponded to physiological norms.

scholarly journals The Potential Utilization of High-Fiber Agricultural By-Products as Monogastric Animal Feed and Feed Additives: A Review

Animals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 2098
Author(s):  
Wen-Yang Chuang ◽  
Li-Jen Lin ◽  
Hsin-Der Shih ◽  
Yih-Min Shy ◽  
Shang-Chang Chang ◽  
...  
Keyword(s):  
Dietary Fiber ◽  
Animal Feed ◽  
Animal Health ◽  
Feed Additives ◽  
Health It ◽  
High Fiber ◽  
Monogastric Animal ◽  
Animal Growth ◽  
Positive Effect ◽  
By Products

With the increase in world food demand, the output of agricultural by-products has also increased. Agricultural by-products not only contain more than 50% dietary fiber but are also rich in functional metabolites such as polyphenol (including flavonoids), that can promote animal health. The utilization of dietary fibers is closely related to their types and characteristics. Contrary to the traditional cognition that dietary fiber reduces animal growth, it can promote animal growth and maintain intestinal health, and even improve meat quality when added in moderate amounts. In addition, pre-fermenting fiber with probiotics or enzymes in a controlled environment can increase dietary fiber availability. Although the use of fiber has a positive effect on animal health, it is still necessary to pay attention to mycotoxin contamination. In summary, this report collates the fiber characteristics of agricultural by-products and their effects on animal health and evaluates the utilization value of agricultural by-products.

DEVELOPMENT OF DOMESTIC FEED PRODUCTION IN CONDITIONS OF POTENTIAL RISKS AND UNCERTAINTY FACTORS

2021 ◽  
Vol 5 (11) ◽  
pp. 46-56
Author(s):  
Vasily N. Popov ◽  
◽  
Irina P. Bogomolov ◽  
Olga A. Urazova ◽  
◽  
...  
Keyword(s):  
Organizational Support ◽  
Animal Feed ◽  
Raw Materials ◽  
Feed Additives ◽  
Feed Production ◽  
Livestock Sector ◽  
Fodder Production ◽  
Potential Risks ◽  
Mixed Feeds ◽  
Negative Factors

Modern domestic feed production is developing at a fairly steady pace, which is facilitated by the increase in the volume and scale of production in the livestock sector. Today, domestic agricultural pro-ducers fully provide the domestic market with pork, poultry and egg. the efficiency of the development of the livestock sector depends on the quality of feed and the fattening system by more than 60%. All this proves the relevance and prospects of studying the dynamics of the development of feed production in order to im-prove the manageability of this area of management, organizational support, identify potential risks and de-velop effective solutions to minimize them. As the basic provisions of the study, it is worth noting: key produc-tion segments of the domestic feed industry; production volumes of mixed feeds, premixes, feed additives and concentrates in Russia; market leaders in the production of mixed feeds at the time of 2019.; the reasons for the transition of large companies to self-feed; the negative factors (risks) which impact on sustainable devel-opment of the Russian market of animal feed; scenarios of development of domestic fodder production in the short term (2–3 years) taking into account the most pressing problems and uncertainties (distribution COVID-19; higher prices for imported feed additives; devaluation; grain yield; volatility of prices for raw materials and components, logistics, etc.); substantiation of the prospects for the development of the Russian food complex against the background of the strengthening of the global problem of hunger and food security.

Technologies and technical means of production of complete feed and PMVA for agricultural animals

2021 ◽  
pp. 31-36
Author(s):  
A. V. Fominykh ◽  
I. N. Mikolaychik ◽  
Yu. I. Ovchinnikova ◽  
D. N. Ovchinnikov
Keyword(s):  
Animal Feed ◽  
Practical Importance ◽  
Technical Problem ◽  
Feed Additives ◽  
Continuous Action ◽  
Russian Market ◽  
Excess Moisture ◽  
Technology Of Production ◽  
Shaft Cooler ◽  
Means Of Production

Russian market of complete feed recent years shows a steady development. Currently the Kurgan region the state of base of feed and a shortage of specialized feed additives leads to a violation of maintenance conditions for livestock, reduced productivity. The increase in production of concentrates and complete feed currently is an actual scientific and technical problem whose solution is of great scientific and practical importance. To solve this problem, the technology of production of animal feed and PMVA on the basis of full-fat extruded soybeans produced using a shaft cooler and sapropel dehydrated with the use of filtering centrifuges continuous action has been proposed. The proposed technology of production of animal feed and PMVA completely solves the problem of removing excess moisture from the sapropel immediately after the production and delivery of product to the shore. The process of extraction and preparation for use of sapropel reduced from several days or months (winter freezing) up to several hours.

Engineering in the technology of manufacture of extruded feed additives

2021 ◽  
Vol 109 (1) ◽  
pp. 44-52
Author(s):  
K. Kostetska ◽  
◽  
I. Ulianych ◽  
V. Zheliezna ◽  
M. Holubiev ◽  
...  
Keyword(s):  
Animal Feed ◽  
Raw Materials ◽  
Feed Additives ◽  
Feed Mixture ◽  
Special Means ◽  
Preliminary Preparation ◽  
Vegetable Raw Materials ◽  
Extruded Feed ◽  
Extrusion Technology ◽  
Technology Of Production

Engineering in the technology of manufacture of extruded feed additives The aim of the work was to expand the range of animal feed and improve the technology of production of extruded feed mixture. Technology of use of preliminary preparation of raw materials: cleaning, reduction of quantity, its dosing according to the recipe, change and special means for improvement of technological authorities and increase of fodder value from processes: preliminary mixing, settling and extrusion of the mixture, cooling and grinding of the product depending on the purpose of the fodder Keywords: grain, fruit and vegetable raw materials, feed additives, extrusion technology, engineering.

scholarly journals HYGIENIC ASSESSMENT OF THE CONTENT OF CHEMICALS IN THE SOIL OF MINING AREAS OF THE TRANS-BAIKAL REGION

2019 ◽  
Vol 98 (4) ◽  
pp. 400-410 ◽  
Author(s):  
L. A. Mikhailova ◽  
M. A. Solodukhina ◽  
O. G. Alekseeva ◽  
N. M. Burlaka ◽  
S. E. Lapa
Keyword(s):  
Heavy Metals ◽  
Soil Contamination ◽  
Chemical Elements ◽  
Raw Materials ◽  
Atomic Absorption Spectrophotometry ◽  
Arsenic Content ◽  
Toxic Substances ◽  
Residential Areas ◽  
Entire Area ◽  
Mining Areas

Introduction. Intensive exploration and processing of mineral raw materials in the Trans-Baikal territory has caused the accumulation of considerable amount of industrial mining waste with high content of chemical elements of different classes of hazard. Currently 33 tailings storage facilities (TSF) accumulating approximately 3 milliard tons of different industrial waste are located in the territory of the region. The aim of the research is the hygienic assessment of soil contamination in the residential areas adjacent to TSFs. Material and methods. Atomic absorption spectrophotometry method was used for the determination of heavy metals. The study presents the results of analyses of 444 samples of gross content of lead, zinc, copper, mercury, arsenic, and cadmium in the soil of Khapcheranga, Sherlovaya Gora, Kadaya, Vershino-Darasunsky, and Vershino-Shakhtaminsky mining villages throughout the duration of 2012 - 2015. Results. During the period of the study the total value of soil contamination with Zc calculated by the median concentrations in Khapcheranga Village amounted to 4.7 6.9, in Vershino-Shakhtaminaky - to 6.7 8.8, which corresponds to the «allowable» level of the contamination. Zc calculation by maximum concentrations has shown the soil to be referred to the category from “moderately dangerous” to “extremely dangerous”; this value in Khapcheranga Village amounted to 48.7 - 235.3, in Vershino-Shakhtaminsky Village - to 23.76 - 164.8. Discussion. In the residential areas the allowable degree of soil contamination was determined to be predominantly observed; Khapcheranga and Vershino-Shakhtaminsky villages are the exceptions. The results of the assessment give the evidence of tge increased lead, cadmium and arsenic content throughout the entire area of the villages, while the highest levels of accumulated toxic substances are registered in the areas located near the TSF Conclusion. Thus, several zones of natural and anthropogenous contamination with increased concentrations of heavy metals and arsenic have been formed in the Trans-Baikal Territory. This dictates the need to study the influence of geochemical anomalies on the health of population.

scholarly journals The nutritional applications of garlic (Allium sativum) as natural feed additives in animals

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e11934
Author(s):  
Jiashun Chen ◽  
Fang Wang ◽  
Yexin Yin ◽  
Xiaokang Ma
Keyword(s):  
Allium Sativum ◽  
Animal Feed ◽  
Animal Husbandry ◽  
Feed Additives ◽  
Bioactive Molecules ◽  
Herbal Remedies ◽  
Organosulfur Compounds ◽  
Beneficial Effects ◽  
Stress Markers

Garlic (Allium sativum) is an essential vegetable that has been widely utilized as seasoning, flavoring, culinary and in herbal remedies. Garlic contains several characteristic organosulfur compounds, such as diallyl sulfide, allicin (diallyl thiosulphate), γ-glutamylcysteine, and S-allyl cysteine (alliin) and ajoene, which garlic has beneficial effects on inflammation, oxidative stress markers, hypertension, hyperlipidaemia and endothelial function in vitro or in animal model. These bioactive molecules are also playing pivotal role in livestock and fisheries production apart from its application in humans. Supplementation of animal feed with garlic and its related products is consistent with the modern agricultural concept of organic animal husbandry. This review compiles the information describing the effects of feeding garlic and its extracts on selected performance parameters in animals (chicken, rabbits, ruminants, pigs and fish). This review may provide reference for scientists and entrepreneurs to investigate the applications of feeds added with garlic and allicin by-products for the improvement of animal husbandry and aquatic production.

scholarly journals Presence of radionuclides and toxic elements in feedstuffs and food of animal origin

2019 ◽  
Vol 73 (1) ◽  
pp. 30-39 ◽  
Author(s):  
Branislava Mitrovic ◽  
Borjana Vranjes ◽  
Olga Kostic ◽  
Veljko Perovic ◽  
Miroslava Mitrovic ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
Toxic Elements ◽  
Gamma Ray ◽  
Animal Feed ◽  
Average Concentration ◽  
Animal Origin ◽  
Gamma Ray Spectrometry ◽  
Plasma Spectrometry ◽  
Inductively Coupled ◽  
Food Of Animal Origin

Introduction. The aim of this study was to determine the content of radionuclides and toxic elements in samples feedstuffs and food of animal origin collected between 2007- 2017 from two suburban areas of Belgrade, the municipalities of Palilula and Surcin, both areas with intensive agricultural production. Materials and Methods. Radionuclides (40K and 137Cs) and toxic elements (As, Cd, Cu, Ni, Pb and Zn) were determined in samples of corn, hay, meat, milk and eggs, by gamma ray spectrometry and inductively coupled plasma spectrometry (ICP-OES, Spectro Genesis). Results and Conclusions. The obtained results showed that natural 40K was present in all investigated samples. The average activity concentration of 40K was 94 Bq/kg in corn, 117 Bq/kg, 108 Bq/kg and 95 Bq/kg in beef, pork and chicken meat, respectively, as well as 61 Bq/kg in cow?s milk and 48 Bq/kg in eggs. Anthropogenic radionuclide 137Cs was not detected. The trend for toxic element levels according to the average concentrations found in the studied feed samples (corn and hay) was as follows: Zn>Cu>Pb>As>Ni>Cd. Arsenic was detected in animal feed in both Belgrade municipalities, with the average concentration being 1.08 mg/kg (0.5-1.37 mg/kg), and in corn, the As content was higher than in hay samples. In food of animal origin, only Zn and Cu were detected. It is concluded that the presence of radionuclides and toxic elements in feedstuffs and foods of animal origin does not pose a health risk for either humans or animals.

scholarly journals Rural women empowerment through small scale poultry farming: A case study of Vattamkulam model, Malappuram

2020 ◽  
Vol 1 (2) ◽  
pp. 126-130
Author(s):  
S. L. Gayathri ◽  
M. Muhammed Asif
Keyword(s):  
Mortality Rate ◽  
Rural Women ◽  
Animal Husbandry ◽  
Feed Additives ◽  
Small Scale ◽  
Meat Production ◽  
Average Weight ◽  
Women Empowerment ◽  
Broiler Meat ◽  
Short Period

Abstract: The Animal husbandry department of Kerala and local self-government department and Kudumbashree mission has started a plan during 2018-19 entitled “Backyard broiler farming” at Vattamkulam Gramapanchayath, Edappal, Malappuram district. The said plan was advertised as ‘Earn money at your doorstep through broiler farming’ and was welcomed by more than 40 household women. The farmers who owned a land area, not less than 10 cents were selected for this model. The local self- Government provided the shelter arrangements including cages for free of cost. The Animal husbandry department has supplied chicks (Day old Cobb varieties) and feed and aided Kudumbashree unit to market these broilers. The speciality of broiler farming is that within a short period (35 – 40 days) a chick gains an average weight of 2 – 2.3 kg, which can be sold at market to earn a reasonable margin of profit for farmers. The usual mortality rate was 5% for broiler farming, but it was less than 2 % in this model. Modified vaccination protocol against the viral disease Gumboro (I.B.D), has been adopted for this model to reduce the mortality rate. Also, antibiotics as feed additives were not supplemented in this model. Within 40 days, these women entrepreneurs are getting a good profit from meat production alone. This broiler meat is marketed under the brand name of Vattamkulam Safe Chicken. The Vattamkulam backyard broiler farming helps the household women support themselves and provide safe and quality meat to society in which they belong. Keywords: Women empowerment, Vattamkulam Model, Broiler farming

scholarly journals Complex feed additive for broiler fattening of ducklings

2021 ◽  
Vol 213 (10) ◽  
pp. 65-74
Author(s):  
David Pogosyan ◽  
Roman Tyurdenev
Keyword(s):  
Monosodium Glutamate ◽  
Live Weight ◽  
Optimal Level ◽  
Feed Additives ◽  
Feed Consumption ◽  
Feed Additive ◽  
Meat Production ◽  
Feed Conversion ◽  
Daily Growth ◽  
Technical And Economic Indicators

Abstract. The purpose of the research is to develop an effective feed additive with an optimal content of raw protein in combination with flavoring additives for ducklings, which allows to increase zoo technical and economic indicators with broiler technology of fattening young animals. Research methods. A scientific and production experiment was conducted on three groups of analog ducklings from a daily age to 49 days old. The studied indicators are: the dynamics of live weight by fattening phases, absolute and average daily growth, the safety of young animals, feed conversion, slaughter indicators, the European fattening efficiency indicator, the profitability of meat production. Results. The use of compound feeds with an optimal level of protein content in combination with flavoring additives prepared on the basis of developed feed additives intended for fattening broiler ducklings in the fattening phases contributes to an increase in: live weight by 11.4 %, the safety of young animals by 3 %, feed consumption and conversion by 3.9 and 7.6 %, slaughter yield of 1.1 %, the European fattening efficiency indicator from 246 to 308 units and the profitability of meat production by 24.5 %. Scientific novelty. For the first time, a complex feed additive has been developed, which, according to the age periods of fattening, includes three varieties: “Prestart”, intended for intensive fattening of young animals from daily to 10 days of age inclusive, “Start” for ducklings from 11 to 21 days and “Finish” from 22 to 49 days. The rate of introduction of the additive is 30 % of the mass of mixed feed. The composition of the supplement includes high-protein feeds, premixes, amino acids and flavoring substances (monosodium glutamate, acetic and citric acids, a mixture of phytogenics: oregano, cinnamon, red pepper).

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