scholarly journals Constitutional and production features of crossing of the Kalmyk breed with Galloway breed of cattle in the conditions of the Left bank of the Saratov region

2019 ◽  
pp. 37-40
Author(s):  
Zagir Gasanovich Gadzhiyev ◽  
Oleg Igrisovich Biryukov
Keyword(s):  
Beef Cattle ◽  
Growth And Development ◽  
Live Weight ◽  
The Body ◽  
Volga Region ◽  
Left Bank ◽  
Breeding Method ◽  
Cattle Industry ◽  
Saratov Region

The results of the crossing of the Kalmyk cows with the Galloway   bulls are presented. The indicators of growth and development in crossbred bulls in comparison with purebred from birth to 8 months of age were studied. It has been proven that the crossing of Kalmyk cows with Galloway bulls in the conditions of the Saratov Trans-Volga region is an effective breeding method for increasing the efficiency of the beef cattle industry. Half-blooded bulls of Galloway breed compared to the pure-bred Kalmyk at 8 months of age had a large live weight of 36.9 kg or 17.4%. And also characterized by the best development of articles physique. In terms of the depth of the chest, the excess was 5.95 cm or 12%, the width of the chest behind the shoulder blades was 6.03 cm or 20%, and the oblique length of the body was 5.9 cm or 5%. In general, the crossbred animals possessed the best meat forms and ratios of physique articles.

GROWTH AND DEVELOPMENT OF SIMMENTAL BULLS DEPENDING ON PROGENY

2021 ◽  
Vol 1 (1) ◽  
pp. 3-10
Keyword(s):  
Growth And Development ◽  
Average Daily Gain ◽  
Live Weight ◽  
The Body ◽  
Cattle Breeding ◽  
Dairy Cattle Breeding ◽  
Breeding Selection ◽  
Productivity Indicators ◽  
Body Parameters ◽  
Daily Gain

In dairy cattle breeding, selection and breeding work is widely used in order to transfer the pedigree qualities of parents to the offspring and obtain highly productive young animals. In this regard, in the conditions of «Enbek» LLP in the Akmola region, the growth and development of young Simmental breed depending on the origin was studied. Live weight of Litera line young animals at birth was 33.4 kg, at the age of 6 months-174.9, 12 months-251.8, 18 months-387.1 kg, respectively, Wildfang bull 32.0 kg, 165.5 kg, 251.3 kg, 378.6 kg. The average daily gain between the ages of birth and 6 months was increased. With age, the body parameters, height at the withers, increased from 104.3 cm and 103.5 cm to 125.4 cm and 123.9 cm, respectively, from 6 months to 18 months of young animals. According to the physique indices, we can say that the young Simmental breed is balanced. Only some deviations of the leggy index are observed from the optimal indicators. The index of legginess decreases with age by 7.7%, with indicators of 6 months – by 57%, at the age of 18 months-by 49.3%. The extension index for the period from 6 to 18 months increased by 10.5%, respectively, for 6 months-by 103.3%, for 18 months-by 113.8%. With age and an increase in live weight, the body of young animals lengthens, its width increases, the animal becomes deeper and relatively long-legged. Depending on the origin, we suggest using the Litera bull line, taking into account the growth and development of young animals, and the productivity indicators of bulls.

scholarly journals GROWTH AND DEVELOPMENT OF HEIFERS OF THE CREATED SIMМENTAL MEAT BREED

2021 ◽  
Vol 61 ◽  
pp. 49-56
Author(s):  
L. O. Dedova ◽  
M. I. Bashchenko ◽  
Yu. V. Vdovychenko
Keyword(s):  
Beef Cattle ◽  
Growth And Development ◽  
Linear Growth ◽  
Practical Importance ◽  
Live Weight ◽  
Hip Joints ◽  
Beef Breed ◽  
Coefficient Of Variability ◽  
Related Group ◽  
Good Energy

Introduction. When creating the Simmental beef breed of cattle during many years carried out researches to study the effectiveness of the use of meat Simmentals of foreign selection in crossbreeding with cows of Simmental breed of domestic selection. Were created the herds of the desirable type by breeding "in themselves" animals, that meet the requirements of the target standard, formed a genealogical structure. Now carry out the work with related groups of cattle of the created Simmental meat breed, which are the basis for the creation of further lines, but the growth and development of animals of different related groups have not been sufficiently studied. Therefore, the study problems of growth and development of repair heifers of different related groups has not only theoretical, but also practical importance. The purpose of our researches was to study the dynamics of linear growth and weight development of heifers of different related groups of the created Simmental meat breed. Research materials and methods. The researches was carried out on heifers of different related groups of the created Simmental meat breed in PJSC "Dniprovske" of Boryspil district of Kyiv region. To analyze the growth and development of heifers were formed groups of animals depending on their belongings to related groups of 15 heads in each: I Group – Metz 5290; II – Achilles 369; III – Abricot 58311; IV – Huxla 19223; V – Hercules 8942 and VI – Signal 120. Research results. It was determined, that heifers of the II group, which belong to the related group of Achilles 369, by live weight at all ages of periods surpass to peers. Thus, at 18 months of age the advantage of heifers of the II group by live weight in comparison with to peers of the I, III, IV, V and VI groups was 4.1; 3.0; 5.0; 14.1 and 11.4 kg. In heifers of related groups Hercules 8942 and Signal 120, the coefficients of variability of live weight at birth in which were the lowest, and in the following age periods they little changed, therefore at 18 months of age in these heifers they were the highest, comparison with analogues, and was to 8.4 and 9.2%, respectively. When studying the exterior of heifers of different related groups it was determined, that newborn heifers of the I group, which belong to the related group of Metz 5290, surpass their peers in height indicators. Their the height at the withers and the height at the sacrum were 74.0 and 79.1 cm, which is 0.6; 1.3; 2.1; 3.2 and 2.6 cm and is 0.3; 1.2; 2.9; 3.6 and 3.2 cm more than in analogues of the II, III, IV, V and VI groups, respectively. The best indicators of latitudinal measurements had the heifers of the III group, which belong to the related group Abricot 58311. In heifers of this group the width of the chest was 17.6 cm, width in the hip joints – 21.8 cm, width in the hips – 18.1 cm, and width in the ischial tubercles – 12.6 cm. The depth of the chest and the girth of the chest behind the shoulder blades were the highest in heifers of the I group, which belong to the related group of Metz 5290. They were 32.2 and 79.6 cm, respectively. When analyzing the measurements of heifers at 18 months of age, it was determined, that the height indicators had advantage by heifers of the II group, which belong to the related group of Achilles 369. Their, the height at the withers and height at the sacrum were 124.5 and 129.8 cm, which is 0.3; 1.3; 2.5; 5.3 and 4.2 cm and is 0.9; 2.2; 4.1; 6.6 and 5.9 cm more than in analogues of the I, III, IV, V and VI groups, respectively. The best indicators of latitudinal measurements had the heifers of the III group, which belong to the related group of Abricot 58311, since they had increases of measurements width of the chest, width in the hip joints, width in the hips and width in the ischial tubercles for the period from birth to 18 months of age the highest comparison with peers. Such indicators as depth of the chest and the girth of the chest behind the shoulder blades were highest in heifers of the II group, which belong to the related group of Achilles 369. Their increases of measurements depth of the chest and the girth of the chest behind the shoulder blades for the period from birth to 18 months of age also were highest comparison with peers and were 35.5 and 94.2 cm, respectively. Conclusions. It was determined, that the animals of the related group of Achilles 369 at all ages of periods had a large live weight in comparison with their analogues. The lowest coefficient of variability of live weight at 18 months of age was in heifers of the related group Abrikot 58311 and amounted to 6.5%. Heifers of the related group of Achilles 369 had the highest indicators of the following measurements: height at the withers (124.5 cm), height at the sacrum (129.8 cm), depth of the chest (67.4 cm), girth of chest behind the shoulder blades (173.1 cm) and oblique length of body (146.4 cm). The highest latitudinal measurements were observed in the heifers of the related group Abrikot 58311. Thus, the width of the chest was 49.9 cm, the width in the hip joints was 42.2 cm, the width in the hips was 43.3 cm, and the width in the ischial tubercles was 29.2 cm. Heifers of the related group Metz 5290 had the highest half-girth croup (110.2 cm) and girth of metacarpus (18.4 cm). In general, heifers of all groups showed good energy of growth and a typical for beef cattle exterior.

scholarly journals Age dynamics of formation and development of a mass of tissues and bodies of heifers with a clay and herbal type of feeding

2020 ◽  
pp. 58-65
Author(s):  
Yuriy Nikolaevich Prytkov ◽  
Anna Aleksandrovna Kistina ◽  
Gennadiy Geennadievich, Bragin ◽  
Lyudmila Nikolaevna Makarova
Keyword(s):  
Growth And Development ◽  
Live Weight ◽  
The Body ◽  
Age Dynamics ◽  
Young Growth

The article established that the growth and development of tissues and organs in heifers occurs according to certain laws and is in a certain dependence on live weight and type of feeding, observing which it is possible to regulate the processes of the formation of the body and to choose-in the modes of cultivation of repair young growth of cattle.

scholarly journals Influence of zeolite honguruu on growth and development, digestibility and metabolism of geese

2020 ◽  
Vol 196 (5) ◽  
pp. 80-85
Author(s):  
N. Chernogradskaya ◽  
Mihail Grigor'ev ◽  
Roini Sharvadze ◽  
Aleksandra Grigorieva
Keyword(s):  
Growth And Development ◽  
Dry Matter ◽  
Physiological State ◽  
Live Weight ◽  
The Body ◽  
Control Group ◽  
Physiological Experiment ◽  
Daily Growth ◽  
Analogue Method ◽  
Poultry Farming

Abstract. The purpose of the study is to determine the effect of zeolite honguruu on the growth and development, digestibility and metabolism of geese in the conditions of Yakutia. During the experiment, research methods generally accepted in poultry farming were used. Live weight – by weighing birds, digestibility and metabolism according to the method of VIZH, VNITIP. The scientific novelty of the research was to find the possibility of involving natural zeolite in the feed ration of young goose young in the conditions of Yakutia. For carrying out the experiments, we formed 3 groups of geese of 20 animals in each analogue method. Therefore, we determined the effect of zeolite on growth, development, physiological state, and digestibility of nutrients. The purpose of the research is to identify the degree of safety when using zeolite in poultry farming and to obtain an environmentally friendly product for human nutrition. The use of zeolite contributed to an increase in gross increase in live weight by 14.13 % and 19.22 %. So, the supplement contributed to an increase in average daily growth during all periods of cultivation: in 60–70 days – 7.85 % and 15.24 %; in 70–80 days – by 21.73 % and 28.30 %, in 80–90 days – by 13.61 % and 15.76 %. During the experiment, the control group of geese accounted less than the experimental groups of birds – 14.14 % and 19.22 %. A physiological experiment was conducted to determine the effect of zeolite honurin on metabolism. It was found that the additive contributes to better digestion of nutrients in terms of dry matter by 0.9 % and 1.58 %, organic matter by 0.83 % and 1.38 %, protein by 0.64 % and 0.92 %, fat by 0.84 % and 1.58 %, fiber by 0.33 % and 2.21 %, and nitrogen-free extractives by 0.96 % and 1.42 %. During the experiment, it was found that the nitrogen balance in all geese was positive but had differences in the degree of deposition in the body. So the experimental geese of the experimental groups exceeded their peers from the control group by 3.47 % and 5.56 %, respectively. Thus, the use of zeolite zeolite is positive for the growth and development, digestibility and metabolism of geese.

scholarly journals CHANGES IN LINEAR MEASUREMENTS AND LIVE WEIGHT WITH AGE IN PUREBRED AND CROSSBRED PIGLETS

PIG-BREEDING ◽  
2021 ◽  
pp. 16-19
Author(s):  
LEVSHIN A.D. ◽  
◽  
KULMAKOVA N.I. ◽  
Keyword(s):  
Growth And Development ◽  
Live Weight ◽  
The Body ◽  
Individual Development ◽  
Universal Method ◽  
Linear Measurements ◽  
Relative Growth ◽  
Experimental Animals ◽  
Weight Growth ◽  
The Individual

Since changes in linear measurements and the live weight of animals are manifested in a very multifaceted way, it is difficult to imagine their study and accounting using a single universal method. This problem can be solved by using a variety of methods and techniques for studying the individual development of the body. This article is devoted to the study of the features of growth and development in purebred breeding and interbreed hybridization based on the study of the intensity of live weight growth, the dynamics of average daily increases in relative growth rate and linear measurements of experimental animals.

The development of calves reared on varying amounts of whole milk

1957 ◽  
Vol 49 (3) ◽  
pp. 329-346 ◽  
Author(s):  
Janet P. Tibbits
Keyword(s):  
Growth And Development ◽  
Treatment Effects ◽  
Live Weight ◽  
The Body ◽  
Body Measurements ◽  
Whole Milk ◽  
The University

The response of calves to varying amounts of whole milk, as revealed by two experiments at the University of Reading farm at Sonning, is considered as a study of growth and development.In the first experiment, which had been carried out between 1944 and 1951, seventy-five Shorthorn calves were divided into three groups (A, B and C) reared on 90, 65 and 40 gal. respectively. The treatments produced significant and prolonged differences in live weight.A second experiment, carried out between 1952 and 1954, consisted of twenty-eight Shorthorn and twenty-eight Friesian calves in four groups (I–IV) reared on 100, 79, 57 and 35 gal. respectively. Very much less response to the treatments was found in live weight, and the effects on thirteen body measurements were even smaller, though still statistically significant. A marked difference in the response of the two breeds was apparent, the Shorthorns showing greater treatment effects in live weight and most of the body measurements.

РОСТ И РАЗВИТИЕ ТЕЛОК ГОРСКОГО СКОТА И ПОМЕСЕЙ С РУССКОЙ КОМОЛОЙ В ДАГЕСТАНЕ

2019 ◽  
pp. 22-25
Author(s):  
M.M. SADYKOV ◽  
M.P. ALIKHANOV ◽  
A.G. SIMONOV ◽  
G.A. SIMONOV
Keyword(s):  
Beef Cattle ◽  
Growth And Development ◽  
High Efficiency ◽  
Average Daily Gain ◽  
Live Weight ◽  
Beef Production ◽  
High Quality ◽  
Young Stock ◽  
Cattle Farming ◽  
Daily Gain

Изучены рост и развитие телок помесей горского скота с русской комолой породой в горной зоне Республики Дагестан. Доказана эффективность использования высокогорных пастбищ крупным рогатым скотом. Установлено, что молодняк помесных животных по сравнению с аборигенным скотом имеет более высокую живую массу при рождении на 1,2 кг, или на 6,9. При отъеме в 8месячном возрасте помесные телки имели живую массу 156 кг против 140 кг у аборигенного горского молодняка, что на 16 кг, или 11,4 больше. В 12, 15 и 18месячном возрасте живая масса помесных телок составляла 220,2 кг, 267 и 321,4 кг, соответственно, или на 27,1 кг, 36,4 и 45,1 кг больше по сравнению с горским скотом. Среднесуточные приросты помесного молодняка в среднем за период выращивания телок составили 556 г против 475 г, то есть они были выше на 17 по сравнению с горскими аборигенными телками. Промеры статей телосложения животных тоже были в пользу помесных. Высота в холке у помесей достигала в возрасте 8 мес 85,3 см, в 12 106,5 и в 18 мес 110,5 см, а у аборигенных телок горского скота высота в холке была значительно ниже по сравнению с помесями и составляла 79,8 см, 93,4 и 103,8 см, соответственно. В 18месячном возрасте телки горского скота уступали по высоте в холке помесям на 6,7 см, или на 6,4. Исследования свидетельствуют об эффективном использовании высокогорных пастбищ Дагестана помесным скотом. Такой подход к ведению мясного скотоводства в условиях горной зоны Республики Дагестан позволит увеличить производство дешевой и высококачественной говядины.Growth and development of hill cattle heifers and their cross breeds with Polled Russian breed are researched. Efficiency of utilizing mountain grass is proved. It is ascertained that cross breed young stock live weight at birth exceeds that of native ones by 1,2 kg or 6,9. Cross breed heifers at ablactation had live weight of 156 kg at 8month age versus 140 kg of native ones, which is 16 kg or 11,4 higher. Live weight of 12, 15, and 18month cross breed heifers was 220,2 kg, 267 kg, and 321,4 kg, respectively, which is 27,1 kg, 36,4 kg, and 45,1 kg greater in comparison with mountain cattle. Average daily gain of cross breed animals was 556 g versus 475 g, which is 81 g or 17 higher in comparison with mountain heifers. Shoulder height of cross breed heifers was at the age of 8 months 85,3 cm, 12 months 106,5 cm, and 18 months 110,5 cm, while mountain cattle height was sufficiently lower in comparison with cross breeds and was 79,8 cm, 93,4 cm, and 103,8 cm, respectively. At the age of 18 months mountain heifers were inferior to cross breeds by 6,7 cm of shoulder height, which is 6,4. The study reveals high efficiency of utilizing Dagestan mountain grass by cross breed cattle. Such approach to beef cattle farming provides for increase of cheap and high quality beef production.

scholarly journals OPTIMIZATION OF THE ACEH BEEF CATTLE PRODUCTION AND PROCESS USING SWOT ANALYSIS AND INDUSTRIAL SUPPLY CHAIN APPROACHES

2021 ◽  
Vol 15 (2) ◽  
Author(s):  
Khairol Mizan Us ◽  
M. Aman Yaman ◽  
Edy Fradinata
Keyword(s):  
Supply Chain ◽  
Beef Cattle ◽  
Swot Analysis ◽  
Live Weight ◽  
Cattle Production ◽  
Supply Chain System ◽  
Cattle Industry ◽  
Marketing Process ◽  
Business Efficiency ◽  
Beef Cattle Production

The problem in management process and production of Aceh beef cattle farms in Aceh Besar  has not been explored. This study aimed to determine the basic system of supply chain for the Aceh beef cattle production in Central Aceh Besar developed a model for optimizing the supply chain management and sustainability to increase productivity and business efficiency. This research used SWOT analysis and industrial supply chain approaches. The results showed that the current supply chain system of the Aceh beef cattle industry in Aceh Besar which has been running so far, needs to be strengthened to increase production and population of Aceh beef cattle in the future.  There were 4 issues were identified: time, 29.6% faster than the current supply chain supply time;  method, 60% no longer needed a business intermediary; cost, 21.4% of the live weight price of cattle was cheaper than the live weight price of current supply chain cattle; and stages, 30.8% shorter than the ongoing supply chain stages. The result of the SWOT analysis matrix showed that the SO (strength-opportunities) strategy was the main strategy for business developing of Aceh beef cattle in Central Aceh. In conclusion, it is necessary to optimize the implementation of the supply chain of Aceh Cattle Industry at Central Aceh by utilizing its strengths and suppressing the existing weaknesses from the breeding production to marketing process.

scholarly journals Data bank of irrigation ponds of the Saratov region

2021 ◽  
pp. 69-72
Author(s):  
Victor Vladislavovich Korsak ◽  
Alexandr Nikolaevich Nikishanov ◽  
Galina Nikolaevna ◽  
Roman Vladimirovich Ershov ◽  
Ildar Haidarovich Babukov
Keyword(s):  
Economic Activity ◽  
Data Bank ◽  
Volga Region ◽  
Hydraulic Structures ◽  
Left Bank ◽  
Saratov Region ◽  
Small Reservoirs ◽  
Safety Parameters ◽  
Generalized Scheme

The article is devoted to the issue of improving the quality of operation of small reservoirs of the left-bank districts of the Saratov region through the development and implementation of an automated data bank of their safety parameters. It provides a generalized scheme for the functioning of an automated databank, as well as the structure of the database, which should include 27 relational files containing all the necessary information for declaring the safety of hydraulic structures of reservoirs and calculating the harm to the population and subjects of economic and economic activity, various natural and man-made objects in case of accidents. The creation of such an automated data bank will improve the quality of monitoring the condition and management of hydraulic structures of the reclamation systems of the Saratov Trans-Volga region and will pay off in 5 years.

Peculiarities of growth and development of pigs of different genotypes

2020 ◽  
pp. 73-80
Author(s):  
Gabriela Birta ◽  
Yurii Burgu
Keyword(s):  
Growth And Development ◽  
Live Weight ◽  
The Body ◽  
Individual Development ◽  
Meat Production ◽  
Age Changes ◽  
Linear Measurements ◽  
Absolute Increase ◽  
Significant Difference ◽  
Chest Girth

In accelerating the rate of filling the domestic market with meat of domestic production, a pivotal role belongs to pig breeding. To make this industry profitable, it is necessary to take care every day to improve the selection, conditions of housing and feeding of animals. Improving the productive qualities of pigs in order to increase meat production is one of the most important tasks of Ukrainian pig breeding. Pigs are characterized by a high growth rate, due to the accumulation in the body of active, mainly proteinaceous substances, the process of increasing its size and live weight is underway. In the process of growth and development, all economically useful traits are formed. The nature of the growth and development of pigs depends on the genotype, conditions of housing, feeding, etc. Researches of scientists have determined that the linear growth of animals in the process of their development increases at a slower rate than the growth of the living weight, and individual body measurements vary with different intensities. Age changes in the structure of animals are due, to a large extent, to the different intensity of growth of their skeleton at different stages of individual development. In the article it is presented the results of studies of the dynamics of changes in the weight of experimental young animals with optimal and intensive fattening. Experiments have shown that at different levels of fattening up to 100 kg, the animals of breeds of with the Poltava Meaty and the Red White belted had the largest absolute increase, this index continued to increase, and when the animals reached 125 kg, the animals of Myrgorod breed had the smallest absolute increase. Also, changes were made in the linear measurements of experimental animals. The results showed that with the age of the animals the absolute indexes of all measurements increased. The animals of the breed Landrace were superior to their counterparts from other groups along the length of the trunk and the depth of the chest. The chest girth was the largest in the youngster pigs of Myrgorod breed, the animals of Landrace were the tallest at the withers. At an increased level of fattening, the greatest length of the trunk was observed in animals of the Poltava Meaty breed. They also had the highest height at the withers and a small chest girth. Pigs of the Large White breed had intermediate indexes. In terms of the coverage of the brush, there was no significant difference, and the depth of the chest was dominated by pigs of Myrgorod breed. Key words: growth, development, gain, ontogeny, measurements, indexes, age changes.

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