scholarly journals THE PRODUCTIVE POTENTIAL OF THE GROWING YOUNG PIGS USING DIFFERENT ADAPTOGENS

PIG-BREEDING ◽  
2020 ◽  
pp. 19-23
Author(s):  
M.G. CHABAEV ◽  
◽  
E.Yu. TSIS ◽  
A.V. MISHUROV ◽  
Yu.A. ALYAUDINOV ◽  
...  
Keyword(s):  
Young Pigs ◽  
Productive Potential

scholarly journals ACTIVATION OF ADAPTOGENESIS AND STIMULATION OF GROWTH OF PIGLETS-DETACHMENTS BY TRANSPORT STRESS IMMUNOPROPHYLACTICS

2021 ◽  
Vol 246 (2) ◽  
pp. 197-201
Author(s):  
V.G. Semenov ◽  
◽  
A.V. Uspeshnyi ◽  
L.P. Gladkih ◽  
A.S. Tikhonov ◽  
...  
Keyword(s):  
Recovery Time ◽  
Live Weight ◽  
Growth Period ◽  
Control Group ◽  
Young Pigs ◽  
Productive Potential ◽  
Group A ◽  
Therapeutic Measures ◽  
Transport Stress ◽  
Fattening Period

The purpose of this work is to realize the adaptive and productive potential of pigs with immunoprophylaxis of transport stress. Analysis of the morbidity and preservation of young pigs for the periods of growth and fattening found that immunotropic preparations PigStim-C and PigStim-M reduce morbidity, reduce recovery time and increase the effectiveness of therapeutic measures. Against the background of immunoprophylaxis, the incidence of pigs during the growth and fattening periods decreased by 4-5 %, the recovery time was reduced by 0.9-1.7 days, and the safety of pigs increased to 99 %, at 97 % in the control group. A more pronounced positive effect of the application of PigStim-C to diseases characterized by respiratory damage was revealed, and PigStim-M – the gastrointestinal tract. Prevention of transport stress by immunotropic preparations PigStim-C and PigStim-M contributed to an increase in live weight of pigs at the end of the growth period by 1.61 and 1.23 kg, respectively, more than control values, and by the end of the fattening period by 2.55 and 3.17 kg. A similar pattern was revealed in the dynamics of average daily increases in live mass. The average daily increases in the live weight of piglets against the background of the use of preparations of the PigStim series during the growth period were higher by 24.6-32.3 g, during the fattening period by 9.4-19.4 g, and on average for the growth and fattening periods by 17.0-21.2 g.

Efficiency of the use of organic selenium in feeding young pigs

2019 ◽  
Vol 323 (3) ◽  
pp. 23-26
Author(s):  
M.G. Chabaev ◽  
◽  
R.V. Nekrasov ◽  
I.I. Moshkutelo ◽  
M.I. Klementyev ◽  
...  
Keyword(s):  
Organic Selenium ◽  
Young Pigs

Phosphorus Requirement of Young Pigs

1962 ◽  
Vol 21 (1) ◽  
pp. 3-8 ◽  
Author(s):  
G. E. Combs ◽  
J. M. Vandepopuliere ◽  
H. D. Wallace ◽  
M. Koger
Keyword(s):  
Young Pigs ◽  
Phosphorus Requirement

COMPERATIVE STUDY OF THE REGULATIES OF FAT DEPOSIT IN THE DIFFERENT PARTS OF TRUNK OF YOUNG PIGS OF THE LARGE WHITE AND MYRGOROD BREEDS

2016 ◽  
Vol 52 ◽  
pp. 128-133
Author(s):  
I. V. Khatko ◽  
A. O. Onyshchenko ◽  
V. O. Vovk ◽  
T. M. Konks
Keyword(s):  
Statistical Processing ◽  
Fat Deposition ◽  
Thoracic Vertebra ◽  
Control Group ◽  
Large White ◽  
Young Pigs ◽  
Fat Deposits ◽  
Fat Thickness ◽  
The Difference ◽  
Different Parts

The modern state of social-economic processes development demands increasing the level of food safety of the state, especially providing population by the high quality foods of domestic production, specifically by pork. One of criteria for estimating pigs' meatness is determining the fat thickness in different points of a trunk. The informative content of measuring in different parts of a trunk is different and it needs detailed study. The fat thickness is the most common as trait for pigs' meatness in the practice of pig breeding because it has high correlation with meat yield in carcasses. The aim of our research was the comparative study of fat deposition regularities in different parts of a trunk of Large White and Mirgorod pigs in different age periods. For conducting researches 24 pigs of both breeds with average live weight about 40 kg and at age not more 4 months were selected. The fat thickness was measured at live animals using ultrasonic device Draminski in such points: on withers, the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra and sacrum. Measuring the fat thickness was carried out at the age of 4, 5, 6, 7 and 8 months. During researches it was carried out the statistical processing of obtained material. Reliability of obtained indexes of productivity was determined. Regularities of formatting fat thickness and fat deposition rate depending on the age were studied. For the results of researches it has been studied and compared economically valuable traits of the most spread domestic pigs of Large White and Mirgorod breeds. By comparative study of growth and development of young pigs of experimental and control groups it has been found that animals of Large White breed differed by lesser fat deposits in all points of measuring. Thus, at 6-months’ age they had lesser thickness of fat in all parts of a trunk. More expressed tendency was at withers and the level of the 6-7th thoracic vertebra, at that in the first case the difference between groups was reliable (p < 0.01). The fat deposition rate in young pigs of both breeds was not the same in different points of measuring along a trunk. Above mentioned tendencies were intensified with the age. Purebred animals of intrabreed type LW-1 at 7-months’ age had reliable less thickness of fat in comparison with the control group: on withers (p < 0.01), at the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra (p < 0.05) and on sacrum (p < 0.01). In future, according to economic and scientific expediency, the animals of Mirgorod breed were excluded from the experiment. Concerning Large White breed, the researches were finished when animals were at 8 months’ age. The process of fat deposition in Large White pigs was less intensive in comparison to Mirgorod breed. The highest relative rate of fat thickness increase in both breeds was observed at the level of the 1st-2nd loins vertebra. By statistical processing of the obtained materials it has been found that the difference of average arithmetical indexes (as absolute and relative) between the experimental and control groups during growth and development had distinct tendency to increasing in all points of measuring. The reliability of the difference between the averages in groups with the age of animals increased. A higher reliability of data was obtained at measuring of the front parts of a trunk of pigs at the level of the 6th-7th thoracic vertebra and on withers. The carried out researches at all points of measuring give the reason to confirm that the fat deposits of Large White pigs are less comparing to Mirgorod breed. Conclusions. 1. Carcasses of animals of intrabreed type ULW-1 are comparatively more technologically suitable and economically beneficial for agricultural proceeding industry. 2. Animals of intrabreed type ULW-1 at 7-months’ age had reliable less thickness of fat in comparison with the control group: on withers, at the level of the 6-7th thoracic vertebra, the level of the 1st-2nd loins vertebra and on sacrum. 3. The process of fat deposition in Large White pigs was less intensive in comparison to Mirgorod breed.

The effectiveness of use of enterosorbent Shelltic Es when rearing of young pigs

2020 ◽  
pp. 3-11
Author(s):  
S. Grikshas ◽  
N. Kulmakova ◽  
K. Spitsyna ◽  
A. Dar’in ◽  
T. Mittelshtein
Keyword(s):  
Average Daily Gain ◽  
Live Weight ◽  
Feed Additives ◽  
The Body ◽  
Control Group ◽  
Internal Organs ◽  
Feed Digestibility ◽  
Young Pigs ◽  
Carcinogenic Effects ◽  
Experimental Group

Mycotoxins have been formed in feed are secondary metabolites of fungi and are quite stable substances that have teratogenic, mutagenic and carcinogenic effects. An effective way to combat mycotoxins in feed is the use of feed additives that adsorb toxins, prevent their absorption in the gastrointestinal tract of the animal and are excreted from the body. The infl uence of coconut enterosorbent Shelltic Es on fattening and meat qualities of young pigs has been studied. It has been found in the process of fattening that the highest feed digestibility was in pigs of the experimental group, in the diet of which enterosorbent has been added. The results of studies of the chemical composition and technological properties of pork have been provided. The positive eff ect of enterosorbent on precocity, absolute average daily gain of live weight and reduction of feed expenditures per 1 kg of gain has been revealed. In pigs from the experimental group the average thickness of the fat was higher and the area of the “muscle eye” was lower compared with animals of the control group, which indicates that higher rates of carcass yield have been obtained due to faster accumulation of fat tissue. The weight of internal organs of pigs indicates the intensity of metabolic processes in the body. In experimental animals the weight of the lungs was 0,1 kg lower, and the liver and heart were higher by 0,13 and 0,01 kg, respectively. Enterosorbent had no effect on the content of vitamins in the liver of pigs of the compared groups. The content of impurities of organochlorine toxicants and toxic elements in the meat and liver of animals of the experimental group was lower than that of control analogues. Therefore, the use of enterosorbent Shelltic Es promotes more active excretion of them from the body.

Analysis of compliance of box sizes to comfortable housing of highly productive cows

2020 ◽  
pp. 42-50
Author(s):  
V. Turlyun
Keyword(s):  
Free Movement ◽  
Research Results ◽  
Total Length ◽  
Genetic Potential ◽  
Productive Potential ◽  
The Difference

The analysis of some herds of imported cattle under the conditions of Russian farms had been shown that the genetic potential of imported cattle in many farms has being realized only by 57 %, with the output of up to 50 % of the cattle during the first 2 years. The reason for this is the discrepancy between the conditions of the biological needs of animals. In this regard, the study of factors that affect the provision of comfortable conditions for animals plays an important role. This is especially true for Holstein animals, which are more susceptible to various diseases. In accordance with the technological solutions used in modern large complexes, the loose housing method of maintenance is mainly used. This method allows the animal to move freely, providing access to the consumption of water and feed, as well as timely rest. This determines the importance of the requirements for the size of the boxes for the rest of animals, which should ensure dryness and cleanliness in the process of resting cows, prevent damage to animals, as well as the ability of other animals to displace each other. The crossbars should not interfere with the free movement of the cow in the process of lowering to the floor and getting up due to their flexibility. The dimensions of the boxes should be made taking into account the measurements of the animals’ torso, as well as the amplitude of movement in the process of lowering and rising. The purpose of the research was to study the size of boxes and their compliance with the biological needs of highly productive imported cattle. An analysis of the compliance of conditions for housing highly productive cattle of Canadian and Australian origin with their biological needs under the conditions of a mega farm has been presented in the paper. Calculation on the basis of measurements of animals has been shown that animals of the Canadian selection require boxes with a total length of at least 279 cm, Australian – 271 cm. The difference with the required width of the box has been also established. For the group of cows of Canadian selection it should be at least 120 cm, for the Australian – 114 cm. Research results have been shown that the discrepancy in the design of boxes for comfortable rest of animals is a deterrent to the realization of their genetic productive potential.

Innovative approaches in the organization of closed waste-free production of organic pork using cultural and natural agricultural land

2020 ◽  
pp. 15-25
Author(s):  
Volodymyr Ivanov ◽  
Andrii Onyshchenko ◽  
Liudmyla Ivanova ◽  
Liudmyla Zasukha ◽  
Valerii Hryhorenko
Keyword(s):  
Agricultural Land ◽  
Side Wall ◽  
Front Wall ◽  
Lower Edge ◽  
Metal Mesh ◽  
Two Phase ◽  
Transparent Plastic ◽  
Pork Production ◽  
Young Pigs ◽  
Side Walls

The mobile house for two-phase litter rearing piglets was developed in the conditions of pasture their housing, the feature of which is that its side walls and roof are made in the form of two similar in shape and length of arched panels. In the back wall of the inner shield is a litter box, a self-feeder for piglets, a feed unit for a sow and a wicket, and in the front wall of the outer shield are doors with a wicket. Along with this, all walls and the roof of the litter box are made of transparent plastic, and the wall located near the self-feeding trough is also made perforated. In addition, the lower edge of the side wall of the inner arch-shaped shield has slides in which the lower edge of the side wall of the outer arc-shaped shield is inserted. A house with transformable fences has been developed to rear the young pigs. The structural feature of the house is the presence on the outside of the walls of the bobbins with a metal mesh edged at the bottom with a flexible sleeve. In order to ensure the conditions of gentle etching of the vegetation cover and to prevent damage to the turf of the pasture, the house can be completed with another type of hedge consisting of two hinged sections with doors on each side of the fence. In addition, the horizontal wings are rigidly attached to the hedge and connected by a metal mesh around the perimeter, the size of the cells of which ensures that the grass is eaten but prevents the turf of the pasture from being undermined. The developed devices for camp-pasture and feeding of maternal stock, suckling pigs, weaning pigs, repair and fattening pigs are well suited for year-round closed non-waste organic pork production using cultural and natural agricultural land. Key words: housing, feeding, devices, sows, piglets, young animals, pasture, organic pork.

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