scholarly journals THE FORMATION AND QUALITY OF MEAT OF CATTLE BREEDING AND POULTRY FARMING

2017 ◽  
Author(s):  
D. S. Torosyan ◽  
K. E. Ermolaev ◽  
V. N. Pristupa
Keyword(s):  
Cattle Breeding ◽  
Poultry Farming

Applications of Fuzzy Expert Systems in Farming

2020 ◽  
pp. 50-70
Author(s):  
Sucharith P. ◽  
Suprith K. P. ◽  
Ujwal Kasturi ◽  
Ajina A.
Keyword(s):  
Economic Growth ◽  
Expert Systems ◽  
Weather Prediction ◽  
Climatic Changes ◽  
Experiential Knowledge ◽  
Intuitive Reasoning ◽  
Cattle Breeding ◽  
Fuzzy Expert Systems ◽  
Poultry Farming

Agriculture, cattle breeding, and poultry farming constitute the backbone of the Indian economy. Today, India is ranked first worldwide in terms of milk production, second in terms of farm output, and third in terms of poultry output (eggs production). Over the year, agriculture, poultry farming, and cattle breeding have contributed towards India's GDP but is narrowly declining with the country's economic growth due to lack of initiatives. Fuzzy expert systems are used for various activities with an objective to get better results and good yield. Expert systems combine the experimental and experiential knowledge with the intuitive reasoning skills of a multitude of specialists to aid farmers in making the best decisions to improve the quality and increase the production. Weather and climatic changes play important roles. Thus, any changes in them affect the quantity and quality of production. Therefore, weather prediction plays an important role and helps the farmers to take right decisions and precautions to safeguard the production.

The use of poly additive Nabicat in the feeding of laying hens

2020 ◽  
pp. 44-55
Author(s):  
S. Nikolaev ◽  
L. Andreenko
Keyword(s):  
Laying Hens ◽  
Optimal Dose ◽  
Control Group ◽  
Nutrient Metabolism ◽  
Volgograd Region ◽  
Mineral Components ◽  
Environmentally Safe ◽  
Experimental Group ◽  
Poultry Farming

In modern poultry farming the most urgent tasks are to search for and test new environmentally safe feed and economically justifi ed additives that stimulate productivity, positively aff ect the health of poultry, and consequently increase the livability of livestock and other important zootechnical traits. In order to maintain physiologically normal processes of life, metabolism and increase the level of productivity of poultry it needs mineral components and their chelated compounds. The purpose of this work was to increase the egg productivity of poultry by using the silicon-containing poly additive Nabicat in feeding young hens and laying hens. The researches have been carried out on the poultry cross Highsex Brown under the environments in CJSC “Poultry Farm “Volzhskaya” in the Sredneakhtubinsky area in the Volgograd region. In this paper, The optimal dose of the introduction of the silicon-containing poly additive Nabicat in the diets of young and laying hens of the cross Highsex Brown has been scientifi cally justifi ed and the biological value of using an organic form of silicon has been determined. The positive infl uence of the optimal dose of poly additive on growth, consumption, and digestibility, nutrient metabolism in the poultry body, as well as egg productivity and quality of the resulting egg has been revealed. Thus, the average egg productivity per 1 hen in the control group during the experiment period was 321,3 pcs., and in the 1st, 2nd and 3rd experimental groups it was 322,6 pcs., 325,8 and 325,7 pcs., which was higher than in the control group by 0,40 %, 1,40 and 1,37 %, respectively. The average egg weight in the 1st experimental group exceeded the control by 0,43 g or 0,68 %, in the 2nd experimental group by 1,16 g or 1,84 %, in the 3rd experimental group by 0,81 g or 1,28 %. The economic eff ectiveness of using the organic silicon additive in the composition of Nabicat poly additive in the feeding of laying hens has been proved. The economic eff ect due to the use of diff erent doses of the introduction of silicon-containing poly additive Nabicat in compound feed for laying hens of the 1st experimental group was 141,66 rubles, the 2nd experimental group 962,76 rubles, and the 3rd experimental group 821,89 rubles.

MYCOTOXINS AND MYCOTOXICOSES OF ANIMALS AS AN ACTUAL PROBLEM OF AGRICULTURE

2018 ◽  
Vol 1 (1) ◽  
pp. 114-123
Author(s):  
R. S. Ovchinnikov ◽  
◽  
А. V. Kapustin ◽  
A. I. Laishevtsev ◽  
V. A. Savinov ◽  
...  
Keyword(s):  
Human Health ◽  
Animal Husbandry ◽  
Fish Farming ◽  
Point Of View ◽  
Economic Damage ◽  
Cattle Breeding ◽  
Actual Problem ◽  
Poultry Farming

Mycotoxins and mycotoxicoses represent an actual problem for various fields of agriculture – cattle breeding, pig breeding, poultry farming, fish farming. Mycotoxins (MT) cause harm to the health of animals and enormous economic damage, products of animal husbandry contaminated with mycotoxins can pose a threat to human health. This problem is important from the point of view of providing food and fodder security of the country.

Productive and reproductive traits of first-calf heifers of different origin under the conditions in LLC “Green lines – Kaluga”

2021 ◽  
pp. 3-14
Author(s):  
N. M. Kostomakhin ◽  
T. N. Pimkina ◽  
O. A. Voronkova ◽  
M. A. Gabedava ◽  
E. G. Cheremukha
Keyword(s):  
Reproductive Traits ◽  
Industrial Complex ◽  
Milk Productivity ◽  
Cattle Breeding ◽  
Linear Selection ◽  
Dairy Cattle Breeding ◽  
Line Breeding ◽  
Kaluga Region ◽  
Different Origin

Dairy cattle breeding have always occupied and will continue to occupy one of the leading places in the agro-industrial complex in our country. The most eff ective method of improving existing breeds according to opinion of a number of scientists is selection in line breeding. At the same time the evaluation of breeding sires by the quality of offspring is the cornerstone of breeding work. The purpose of the research was to analyze the influence of breeding sires, as well as their linear affiliation on the economically useful characteristics of first-calf heifers under specific conditions of maintenance and use. An analysis of the milk productivity and reproductive traits of first-calf heifers of different origin by sires and different line belonging has been presented in the article. The results of intra-linear selection and crosses of genealogical lines and their influence on the productive and reproductive traits of first-calf heifers have been evaluated. The research was carried out in LLC “Green Lines-Kaluga” of the Kaluga region. It has been established that for fixing in the genotype of the offspring of plentiful milk and fat milk in purebred breeding, it is necessary to use the following sires: Aragon 2102, Tabor 1292, Lira 2047, Phlox 1448, Chudny 1167, Yalik 397, Tabun 1277, as well as intra-linear selection in the line of Montwick Chieftain 9567929 and crosses of lines in combinations: Siling Traijun Rocket 252803 – Reflection Sovereign 198998 and Wes Ideal 933122 – Siling Traijun Rocket 252803. In order to reduce the age of the first insemination of maternal stock we recommend using a combination of lines: Wes Ideal 933122 – Montwick Chieftain 9567929, Wes Ideal 933122 – Reflection Sovereign 198998, Montwick Chieftain 9567929 – Wes Ideal 933122, Montwick Chieftain 9567929 – Reflection Sovereign 198998 and Siling Trijun Rocket 252803 – Wes Ideal 933122.

Bactericidal activity of disinfectants

2020 ◽  
pp. 13-18
Author(s):  
S. B. Lysko ◽  
M. V. Zadorozhnaya ◽  
O. A. Suntsova
Keyword(s):  
Federal State ◽  
Gram Positive ◽  
Gram Negative ◽  
Development Of Resistance ◽  
Wide Range ◽  
Ammonium Compounds ◽  
C Center ◽  
Test Cultures ◽  
Poultry Farming

The modern market of drugs off ers a wide range of disinfectants. However, the constant use of the same drugs contributes to the development of resistance in the microfl ora and reduces the quality of activities. In this regard to develop eff ective measures to combat and prevent infectious diseases, it is necessary to periodically monitor the activity of disinfectants used in the enterprise. The purpose of the researches was to study the bactericidal eff ect of disinfectants on the microfl ora of poultry enterprises. The researches have been carried out at the Siberian Scientifi c and Research Institute of Poultry Farming – a branch of the Federal State Budgetary Scientifi c Institution “Omsk Agrarian Scientifi c Center”. The activity of 8 disinfectants to 37 test cultures isolated from poultry farms of diff erent productivity trends and species of poultry (chickens, turkeys, quails) has been tested. It has been found as a result of the conducted research that the most expressed bactericidal eff ect on gram-positive and gram-negative microorganisms were complex disinfectants, which included glutaraldehyde in combination with quaternary ammonium compounds. Thus, 1 % solutions of Gludesive and Viroshield provided the death of all test cultures, Dinovis Ultra and TN-4+ – 92 and 84 % of cultures. The disinfecting activity of Mirosan drug and formalin was most expressed for gram-positive microfl ora, among gram-negative microfl ora resistance was registered in 25–75 % and 25–50 % of cultures, respectively. Drugs EcoSide Advansa and Ecocide C have showed the lowest activity to all investigated microorganisms. The largest number of resistant cultures to the tested disinfectants have been registered in the bacteria of the genus Citrobacter spp. and Pseudomonas aeruginosa, while simultaneously noted resistance to 4–6 drugs.

scholarly journals Ways to improve the effectiveness and safety of cattle breeding

2019 ◽  
pp. 66-72
Author(s):  
Yuri Yanisovich Kravainis ◽  
Raisa Stepanovna Kravaine ◽  
Roman Vladimirovich Shkrabak ◽  
Vladimir Stepanovich Shkrabak ◽  
Yuriy Nikolaevich Braginets ◽  
...  
Keyword(s):  
Weak Type ◽  
Nervous Activity ◽  
Cattle Breeding ◽  
Cattle Industry ◽  
Higher Nervous Activity

It is shown the reserve to improve the efficiency of the cattle industry by determining the type of higher nervous activity in heifers, to study the level of their morbidity, safety and quality of economically valuable indicators obtained from them heifers from birth to 9 months of age. It is established that the quality of economically valuable indicators in heifers of strong balanced mobile type of higher nervous activity and strong balanced inert type of higher nervous activity is higher than in animals of strong unbalanced type and weak type of higher nervous activity

scholarly journals Evaluation of breeding bulls based on quality of offspring considering crossing options

2021 ◽  
Vol 59 (4) ◽  
pp. 452-463
Author(s):  
M. V. Abramova ◽  
S. V. Zyryanova
Keyword(s):  
High Reliability ◽  
Breeding Value ◽  
Milk Productivity ◽  
Cattle Breeding ◽  
Breeding Programs ◽  
Holstein Breed ◽  
Genetic Potential ◽  
Dairy Cattle Breeding ◽  
Holstein Bulls

Breeding takes the main place in the complex of measures for intensification of dairy cattle breeding. A characteristic feature of breeding work is identification of the most valuable genotypes and their further use in cattle population. The Holstein breed is considered one of the most highly productive breeds, in many countries of the world it is used for the genetic improvement of local breeds. In this regard, a comparative assessment of methods for determining the breeding value of bulls of different genotypes obtained by interbreeding is relevant. The results of assessment of genetic superiority of the used breeding bulls in terms of milk productivity of daughters for the first lactation through interannual deviations of the homogeneous peers are presented, the best producers in all the studied herds are identified, it is established which breeds the best and worst breeding bulls belong to. The research revealed that 18% of bulls had genetic superiority at controlled farms (9% - Holstein breed, 6% - Yaroslavl crossbreeding bulls, 3% - Mikhailovsky type’s bulls), a negative value - 24% including 9% - Yaroslavl crossbreeding bulls, 9% - Mikhailovsky type’s bulls and 6% - Holstein bulls. A comparative evaluation of the two methods showed a high reliable positive correlation between results of Mikhailovsky type bulls and Yaroslavl crossbreeding bulls equal to 0.82 and 0.56, respectively, which indicates a high reliability of the method of genetic superiority index, which can be used to evaluate bulls during crossbreeding. It is possible to increase the genetic potential of herds by excluding producers with a negative genetic index. The obtained results are recommended to be used when mating bulls and for development of breeding programs for individual herds or entire population

Pre-clinical study of complex phyto-sorbents on the basis of makley and chitozan

2020 ◽  
Vol 1 ◽  
pp. 52-56
Author(s):  
V.A. Baryshev ◽  
◽  
O.S. Popova ◽  
Keyword(s):  
Quality Of Life ◽  
Antimicrobial Activity ◽  
Animal Husbandry ◽  
The Body ◽  
Agricultural Products ◽  
Negative Effects ◽  
Subacute Toxicity ◽  
Poultry Farming

The aim of our research was to assess the toxicity of complex phytosorbents based on maklea cordate and chitosan. Evaluation of antimicrobial activity in vitro was carried out according to the General Pharmacopoeia Monograph (the method is described in the Pharmacopoeia (OFS.1.2.4.0010.15), three types of phytosorption complex were used as the material for the study. Phytosorbents were included in samples 1–3. In addition to sorbents, sample No. 1, oil of oregano and thyme containing carvacrol (with proven antimicrobial activity in previous experi-ments) was added, compound Macleaya cor-data was added to compound No. 2, and chi-tosan was added to compound No. 3-components of samples 1. Нe study of the toxicity of the studied parameters was stud-ied according to the guidelines [5]. The haz-ard class of the studied drugs was deter-mined according to GOST 12.1.007-76. Ac-cording to experiments, drugs can be classi-fied as low-hazard substances. Assessment of acute and subacute toxicity proved the absence of negative effects of both drugs on the body of laboratory ani-mals, at a dose twice and four times the rec-ommended therapeutic, which is 6000 mg / goal. and 12000 mg / goal., Do not cause toxic effects and death of animals. And the introduction of complexes with chitosan and macklea, at a dose of 6000 mg / goal. within 28 days, positively affects the body of labor-atory rats. That allows research to determine the effectiveness, including on productive animals. Factors that determine the relevance of the development of highly effective phytobi-otics and their use in animal husbandry and poultry farming should also include the high profitability of the production of environ-mentally friendly agricultural products and the task of improving the quality of life of the population.

scholarly journals Potensi dan Performa Reproduksi Indukan Sapi Bali dalam Mendukung Usaha Pembiakan di Stasiun Lapang Sekolah Peternakan Rakyat

2020 ◽  
Vol 8 (2) ◽  
pp. 80-85
Author(s):  
D. A. P. Sari ◽  
Muladno ◽  
S. Said
Keyword(s):  
Reproductive Performance ◽  
Observation Data ◽  
Improve Performance ◽  
Cattle Breeding ◽  
Breeding Programs ◽  
Genetic Quality ◽  
Days Open ◽  
Bali Cattle ◽  
Female Cattle

Reproductive performance of female cattle is one of the important factors that need to be known in supporting the efficiency of beef cattle breeding programs so that the dam can produce calves every year. This study aimed to evaluate the potential and reproductive performance of female Bali cattle to preparing a baseline for cattle breeding production in SL-SPR Maju Bersama, Sungai Lilin District. Three hundred and thirty female Bali cattle owned by 247 farmers were measured and recorded based on their production and reproduction performance. Data were collected by interview and observation. Data were analyzed using statistical and descriptive methods. Reproductive performance obtained is the age first calving 1098±120 days; calving interval 457,25±8,75 days; days open 109,25±8,57 days and service per conception 5,46±0,42. The average female cattle have a BCS value of 3 (43%). The result showed that the breeding of Bali cattle at SL-SPR had sufficient potential, but it was necessary to improve performance. The basic data obtained can be used to start a breeding business to increase populations and improve the genetic quality of Bali cattle.

scholarly journals Combining of dairy cattle and sheep breeding ‒ perspective or last choice?

2018 ◽  
Vol 8 (1) ◽  
pp. 838-844
Author(s):  
I.V. Goncharenko ◽  
D.T. Vinnichuk ◽  
N.V. Bogdanova
Keyword(s):  
Dairy Cattle ◽  
Milk Yield ◽  
Cattle Breeding ◽  
Sheep Breeding ◽  
Physicochemical Composition ◽  
Sheep Milk ◽  
Dairy Cattle Breeding ◽  
Quality Of Milk ◽  
Cattle And Sheep

<p><span lang="EN-US">The data presented gives ground for the expediency of the accelerated development of milk and meat sheep breeding in Ukraine, which is economically effectively combined with a dairy cattle breeding with an expanded reproduction of Holstein cattle, which milk quality does not yet fully meet the modern requirements. <span>The materials of in-house study on the quality of milk of H<span>olstein</span><span> cows breed </span>are summarized, the data of the physicochemical composition of sheep milk are given. The experience of studying the dairy productivity of sheep shows that this type of product is of significant importance in the overall balance of gross income of sheep breeding. Comparing a milk yield of a sheep with a milk yield of a dairy cow, not by the gross quantity of milk, but by its equivalents of chemical composition, we have: milk yields of 1 cow are equivalent to the yield of 4-6 sheep. The issues of sheep milk productivity with the purpose of production of sheep's milk and its processing should be reconsidered for obtaining valuable nutritious products - hard cheeses which have an export significance. </span>It is theoretically possible to combine and accelerate the development of cattle and sheep breeding with the formation of specialized dairy stock farming.</span></p>

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