scholarly journals USE OF BIOLOGICALLY ACTIVE SUBSTANCES OF THE HYDROLASE CLASS IN COMPOUND FEED FOR PIGS

2019 ◽  
Vol 18 (4) ◽  
pp. 35-38
Author(s):  
O. Y. KARUNSKYI ◽  
S. O. TSIKHOVSKYI
Keyword(s):  
High Efficiency ◽  
Live Weight ◽  
Biologically Active ◽  
Control Group ◽  
Enzyme Preparations ◽  
Exogenous Enzyme ◽  
Young Pigs ◽  
Group I ◽  
Feed Costs ◽  
Nutritional Potential

The high efficiency of poultry and pigs is based on high-yielding breeds, balanced high-yielding mixed fodders and appropriate animal holding conditions. Recently, the tendency of increasing the efficiency of the nutritional potential of mixed fodder has become of increasing importance in order to reduce the cost of this factor in the production of livestock products. The role of the intermediate link between animals and the nutritional potential of feed is borne by enzymes. A few years ago the question about the use of exogenous enzyme preparations in the composition of feed was controversial. But a better understanding of the action of industrial enzymes, as well as more successfully developed enzyme preparations have changed the situation. Enzymes are now widely used in many countries around the world to improve the quality of feed produced on the basis of barley, wheat, wheat and barley, as well as other cereals. Perspective is the use of enzyme preparations in ration of young pigs in fattening. In our experiments, lysozyme was used to improve the productivity of young pigs. The experiments were carried out at "Iziumsky compound feed plant", Izium district, Kharkiv region and at the farm "Avangard-D" Ltd., Ovidiopolsky district, Odesa region. It was established that feeding of young pigs of mixed fodder enriched with the enzyme preparation "Lysozyme" prevents the growth of average daily increments, live weight of animals and reduction of feed costs per unit of products. The lowest feed costs per unit gain of live weight were set in the experimental group, which comprised 4.2 feeds. unit. That is less in comparison with animals of control group I by 7.0%. The economic efficiency of raising the young from 4 to 8 months of age has shown that the addition of prezime "lysozyme" to the diet of pigs affects the formation of basic expenses and the receipt of net profit per 1 head.

scholarly journals Економічна ефективність додаткового введення «Лізину» та «Метіоніну» до ЗНМ за годівлі телят-молочників

2018 ◽  
pp. 99-102
Author(s):  
Г. Л. Лисенко ◽  
К. Д. Бучковська
Keyword(s):  
Economic Efficiency ◽  
Live Weight ◽  
Dairy Calves ◽  
Economic Research ◽  
Milk Replacer ◽  
Control Group ◽  
Group I ◽  
Milk Substitute ◽  
Feed Costs ◽  
The Cost

Вивчено вплив додаткового ведення лізину та метіоніну до ЗНМ на прирости телят-молочників та встановлено економічну ефективність. Дослід проводився на шести групах телят: І група – контроль, яка отримувала основний раціон з вмістом 1,95 г лізину та 0,49 г метіоніну у складі ЗНМ (на 100 г ЗНМ); у ІІ і ІІІ групах вміст лізину становив 2,24 г та 2,44 г відповідно, вміст метіоніну у цих групах не змінювався та становив 0,49 г;  ІV–V групи отримували 0,56 г та 0,61 г метіоніну відповідно, а вміст лізину не змінювався від фактичного (1,95 г); VІ група отримувала одночасно лізин та метіонін, вміст цих амінокислот становив 2,34 г та 0,59 г відповідно. Розрахунок економічної ефективності введення лізину та метіоніну до ЗНМ показав, зростання витрат основних кормів на 1 кг приросту у ІІ, ІІІ, ІV, V групах та зниження у VІ групі. Собівартість 1 кг приросту в II, III, IV та V групах зросла на 12,24, 17,30, 28,15 та 3,86 грн, що у % становило: 18,6, 26,3, 42,8 та 5,9 відповідно, додаткове введення одночасно лізину та метіоніну до ЗНМ у VІ групі знизило собівартість 1 кг приросту на 2,87 грн, що становить 4,4 %. The effect of additional lysine and methionine management on the growth of calves and milk producers has been studied and economic efficiency has been established. The scientific and economic research was conducted at «Druzhba-Nova» ALLC in Chernihiv region. For the experiment, 6 groups of calves were formed at the age of 3 weeks, with 20 heads in each. The groups were selected according to the principle of para-analogues, taking into account the age, gender and live weight of calves. The conditions for keeping calves of the control group and the subjects did not differ. The calves were fed three times a day. During the whole experiment, calves of the control group received the main diet, animals in experimental groups were fed lysine and methionine in the form of powder mass to the milk replace in the morning feeding. Group I – control, receiving the main diet containing 1.95 g of lysine and 0.49 g of methionine in the milk substitute (per 100 g of milk replacer); in the II and III groups, the content of lysine was 2.24 g and 2.44 g, respectively, the content of methionine in these groups did not change and was 0.49 g; IV–V groups received 0.56 g and 0.61 g of methionine, respectively, and the lysine content did not change from the actual one (1.95 g); VІ group received a collection of lysine and methionine, the content of these amino acids amounted to 2.34 g and 0.59 g, respectively. The economic efficiency of the introduction of lysine and methionine into the diet of dairy calves was determined by calculating feed costs by 1 kg of increment and cost of 1 kg of growth. In order to calculate the cost, prices for the first quarter of 2017 were used. It was established that at the additional introduction of lysine and methionine, the cost of 1 kg of growth in the II, III, IV and V groups was increased by 12.24, 17.30, 28.15 and 3.86 UAH, which in % was 18.6, 26.3, 42.8 and 5.9 respectively. However, it should be noted that the additional addition of lysine and methionine to milk replacer cost less than the cost of 1 kg increase of 2.87 UAH, which is 4.4 %.

scholarly journals Use of enzymatic-probiotic preparations in feeding of lacting cows at jsc “Plemzavod Rodina”

2020 ◽  
pp. 62-65
Author(s):  
Anastasia Sergeevna Litonina ◽  
Andrey Viktorovich Platonov ◽  
Julia Mikhailovna Smirnova
Keyword(s):  
Milk Yield ◽  
Milk Fat ◽  
High Efficiency ◽  
Live Weight ◽  
Control Group ◽  
Milk Productivity ◽  
Feed Costs ◽  
Daily Milk Yield ◽  
The Impact ◽  
Daily Milk

The article reviews the effectiveness of the usage of enzyme-probiotic preparations “Rumit” and “Cellobacterin+” in feeding lactating cows. The test of enzyme-probiotic additives was carried out in the fall of 2019 in the conditions of JSC “Plemzavod Rodina” of the Vologda region. To study the impact of additives on the level of milk productivity, three groups of animals were formed by the method of balanced groups taking into account live weight, age, blood count, and productivity. The group of animals that received “Cellobacterin +” as an additive of 50 g per day for each head exceeded the control in terms of daily milk yield by 2.9% with a higher fat content of 0.01% and protein by 0.05% at lower food costs per product unit of 5%. High efficiency was also observed while using“Rumit” in feeding, the daily milk yield of cows’ basic fat contentin the experimental group exceeded the control by 7.4%, the yield of milk fat – by 4.7%, and protein – by 5.6%. Feed costs for products in this group were 7% lower in comparison with the control group. Due to the increase of per day milk productivity from one head, it is possible to get additional profit while feeding “Rumit” in the amount of 24.50 rubles, and while using “Celobacterin+” – 15.44 rubles.

scholarly journals Use of feed with different methods of soybean processing with sunflower cake in young pigs feeding

1970 ◽  
pp. 205-215
Author(s):  
I.V. Verbych ◽  
H.V. Bratkovska
Keyword(s):  
Weight Gain ◽  
Soybean Meal ◽  
High Efficiency ◽  
Average Daily Gain ◽  
Control Group ◽  
Biometric Analysis ◽  
Young Pigs ◽  
The Difference ◽  
Feed Costs ◽  
Meat Samples

Purpose. To study the effectiveness of the use of feed mixtures for pigs, which include native cereals and products of processing of soybeans and sunflower and their impact on fattening and meat qualities of pigs. Methods. Use, comparison, zootechnical and biometric analysis. Results. The results of the use of feed mixtures, which include native grain of cereals and products of soybean and sunflower processing, and their influence on fattening and meat qualities of pigs are given. It was found that the use in the diets of pigs of experimental groups with soybean meal in the amount of 14.2% and expanded soybean in the amount of 14.8% in the structure of the diet, provides an average daily gain of animals, in general, for the entire fattening period, within 694 and 684 g, which is higher, respectively, by 29 and 19 g compared to the control group, which was fed with sunflower meal in the amount of 17%. At the same time, feed costs per 1 kg of the weight gain were 3.45 and 3.53 feed units, which is less by 0.61 and 0.53 feed units compared to control. According to the results of control slaughter, the best animals were those that consumed soybean meal and expanded soybeans. The difference in terms of slaughter yield (72.1± 0.48 and 71.5± 0.24 %) was 2.1-1.5% respectively. The results of the tasting evaluation of meat and broth show that the best overall qualities of meat samples had the animals fed with soybean products, with average scores of 4.7 and 4.8 points. The highest overall score of the meat broth was obtained by the samples of broth of the IV experimental group of the pigs (5.0 points), the composition of which included expanded soybeans. Conclusions. The results of the research proved high efficiency of soybean products (defatted soybean meal and full-fat soybean deep hydrothermal treatment) in feeding pigs, which help to increase animal productivity and product quality and reduce feed costs per 1 kg of weight gain.

scholarly journals Meat chicken productivity when vitamin-selenium-containing preparations in combination with enzymes use in diets

2021 ◽  
Vol 285 ◽  
pp. 04013
Author(s):  
V. A. Zlepkin ◽  
A. A. Ryadnov ◽  
V. V. Salomatin ◽  
N. A. Zlepkina
Keyword(s):  
Broiler Chickens ◽  
Dry Matter ◽  
Live Weight ◽  
Matter Content ◽  
Control Group ◽  
Dry Matter Content ◽  
Enzyme Preparations ◽  
Dry Matter Digestibility ◽  
Group I ◽  
Experimental Group

The article presents the research results on the vitaminselenium-containing preparation (1.0 l / t) using effectiveness in the broiler chickens diet in combination with enzyme preparations “CelloLux-F” (100 g/t, experimental group I), “Protosubtilin G3x” (60 g/t, experimental group II) and “Amylosubtilin G3x” (200 g/t, experimental group III). It was found that the broilers of the experimental groups exceeded the average live weight by 2.74-4.95%; dry matter digestibility - by 0.89-1.58%, protein - by 1.41-2.71%, fat - by 1.16-2.03%, fiber - by 0.82-1.69 and nitrogen-free extractive substances - 0.74-1.43%, nitrogen use - by 1.35-2.99%; drawn bird weight - by 2.93-5.89%, edible carcass parts - by 3.33-6.47%, pectoral muscles - by 3.53-7.83%. In the experimental groups broiler chickens, the meat quality indicators are improved: dry matter content in the pectoral muscles - by 0.30; 0.12 and 0.07%, protein - by 0.41 (P <0.001); 0.16 (P <0.01) and 0.13% (P <0.05). The experimental broilers groups slightly exceeded the control group in terms of the biological value and the pectoral muscles meat culinary and technological properties. Redox and metabolic processes were more intensive in young animals of the experimental groups than in the control one. Among the experimental groups, the meat productivity and quality highest indicators were noted in broiler chickens of the I-st experimental group, they received the preparation “Carcesel” in combination with the enzyme preparation “CelloLux-F”.

scholarly journals USE OF ENZYME PREPARATIONS IN COMPOUND FEED FOR DUCKLINGS

2020 ◽  
Vol 384 (2) ◽  
pp. 62-69
Author(s):  
V. S. Sherne ◽  
Kh. A. Aubakirov ◽  
A. Yu. Lavrentiev ◽  
V. G. Semenov ◽  
D. A. Baimukanov
Keyword(s):  
Live Weight ◽  
Control Group ◽  
Enzyme Preparations ◽  
Unit Costs ◽  
Economic Experience ◽  
Chest Girth ◽  
Chuvash Republic ◽  
Feed Costs ◽  
Growth Energy ◽  
Experimental Group

The paper presents the results of the influence of enzyme (ferment) preparations in various combinations on the dynamics of growth and development and slaughter qualities of ducklings. The scientific and economic experience was conducted in the Chuvash Republic. For carrying out experiments 3 groups of ducklings on 50 heads in everyone were selected and formed. Ducklings of the 1st experimental group received enzyme preparations amylosubtilin in the amount of 0.05 kg/t and protosubtilin in the amount of 0.05 kg/t during the entire period of growing together with feed. Ducklings for the 2nd experimental group of compound feed were enriched with enzyme preparations amylosubtilin in the amount of 0.1 kg/t and celloviridin in the amount of 0.075 kg/t. It was found that ducklings receiving enzyme preparations in addition to feed had increased growth energy throughout the experiment. By the end of the experiment, the live weight of ducks of the control group was 3,424 kg, the first experimental group receiving in addition to the feed enzyme preparations amylosubtilin in an amount of 0.05 kg/t and protosubtilin in the amount of 0.05 kg/t – 3,712 lbs. In the second experimental group, where the ducks advanced to the feed received enzyme preparations amylosubtilin in the amount of 0.1 kg/t and celloviridin in the amount of 0.075 kg/t, live weight to the end of the experiment amounted to 3,804 kg. The average daily live weight gain of animals in the control group was 53.52 g, and in the first experimental group - 58,10 g, in the second one - 59,56 g. The inclusion of a mixture of enzyme preparations with a compound feed of the experimental animals have contributed to the increase in body length compared to the control on average by 0.9 cm and 1.6 cm, length of tarsus by 2.5 cm and 4.3 cm, chest girth by 1.8 cm and 2.5 cm, respectively. The increased productivity of ducklings in growth was reflected in the reduction of feed costs and unit costs, which contributed to multiplying profits in the experimental groups.

scholarly journals DOMESTIC ENZYMES IN PIG FODDER

2017 ◽  
Vol 12 (2) ◽  
pp. 26-29
Author(s):  
Надежда Данилова ◽  
Nadezhda Danilova ◽  
Анатолий Лаврентьев ◽  
Anatoliy Lavrentev
Keyword(s):  
Test Group ◽  
Live Weight ◽  
The Body ◽  
Control Group ◽  
Large White ◽  
Enzyme Preparations ◽  
Young Pigs ◽  
Economic Experience ◽  
Experimental Group ◽  
Feed Unit

One of the main promising areas in the technology of pigs feeding and the development of the industry is the use of enzyme preparations. Enzymes are specific proteins, that fulfill the role of biological catalysts in a living organism. Enzymes, unlike hormones and biostimulants, do not act on the animal organism, but on the components of the feed in the gastrointestinal tract, they do not accumulate in the body and products of animal husbandry. The scientific and economic experience was carried out on the basis of the CJSC “Progress” enterprise of the Yalchik district of the Chuvash Republic from May to October 2015. Studies were carried out on young pigs of large white breed at the age of 2 to 7 months. Three groups of clinically healthy gilts were formed according to the principle of analog groups of 12 heads in each one. The duration of scientific and economic experience was 150 days. The pigs of all groups were in the same conditions of feeding and maintenance, and they were fed mixed fodders in accordance with detailed feeding standards. Control samples are animals that received mixed feed, used in the farm when feeding young pigs. The feedstuff of the first experimental group was enriched additionally with a mixture of enzyme preparations №1 and №2, the second test group with mixture №1 and №3. At the beginning of the experiment in all groups, the average live weight of pigs was almost the same and amounted to 17.8 to 18.1 kg. At the end of the experiment, this parameter in the control group was 112.0 kg, in the first test group - 125.1 kg, in the second test group - 120.3 kg. Feed costs per 1 kg of gain were 4.82 energy feed unit in the control group, 4.25 energy feed unit in the first group and 4.44 energy feed unit in the second test group. The production was received for 1 ruble of additional costs in the first experimental group to 8.29 rubles and to 6.06 rubles in the second experimental group.

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.

The use of premix in feeding of young pigs on fattening

2020 ◽  
pp. 54-59
Author(s):  
A. S. Ivanova ◽  
N. V. Dunaeva
Keyword(s):  
Positive Impact ◽  
Live Weight ◽  
Feed Additives ◽  
Correct Selection ◽  
Control Group ◽  
Pork Meat ◽  
Large White ◽  
Young Pigs ◽  
Experimental Group ◽  
Selection Of

Increasing the production of pork meat requires careful work not only in terms of breeding, but also in the organization of complete feeding of animals, the correct selection of feed and feed additives containing the necessary nutrients. The purpose of the work was to analyze the use of premix in feeding young pigs on fattening. Two groups of fattening young pigs (Large White×Landrace) have been selected for the researches using the method of analogous groups, taking into account the breed, age, and live weight per 20 heads in each group with a live weight of 35 kg. Pigs of the control group have received the main economic diet, and animals of the experimental group have received an additional premix Khutorok at the rate of 10 g of premix per 1 kg of feed. The results have shown that the best age to reach 100 kg was in the experimental group of pigs – 215,8 days, which received premix with feed that characterizes their higher precocity by 36,3 days (P < 0,001) than in the control group of animals. The use of this premix had a positive impact on the livability of young animals, in the experimental group it was by 9,3 abs.% more than in the control group of animals. Thus, the best fattening traits have been possessed by young pigl of the experimental group have been received the premix Khutorok in their diet at the rate of 10 g of premix per 1 kg of feed. The obtained data indicate the feasibility of using the premix Khutorok in the feeding pigs for fattening.

scholarly journals Efficiency Of Using Domestic Feed Additive On Biological And Physiological Indicators Of Rabbits

2021 ◽  
Vol 03 (04) ◽  
pp. 1-6
Author(s):  
K. I. Khidirov ◽  
◽  
G. J. Kutlieva ◽  
B. I. Turaeva ◽  
N. A. Elova ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Live Weight ◽  
Biologically Active ◽  
Feed Additive ◽  
Control Group ◽  
Control Groups ◽  
Physiological Indicators ◽  
High Level ◽  
Experimental Group

Research has been carried out to study the influence of "ProBioKorm Uz", a biologically active feed additive, on the development and physiological characteristics of rabbits of ‘New Zealand’ breed. During the experiment, 2 experimental and a control groups were formed. Adding "ProBioKorm Uz" to the main feed at the rate of 1% and 2% had an increase in experimental group rabbits’ live weight. Average live weight of them was higher by 5,7 %-3.8% than in the control group. Feed units composed 1.59%, dry matter 0.56 kg (3.61%) and crude protein 0.11 kg (3.59%) compared with the control group. Rabbits of experimental groups had higher indicators of erythrocytes concentration by 0.34-1.00 1012/l (10.34-19.53%), leukocytes - by 0.370-0.46 109/l (5.66-8, 06%), as well as a high level of hemoglobin by 7.42-11.08 g/l (6.81-10.08%) and total protein - by 2.40-4.48 (3.64-6, 42%).

scholarly journals Impact complexes nanokarboksylativ and drug Kvatronan-Se on hematological parameters of blood of experimental animals

2017 ◽  
Vol 19 (74) ◽  
pp. 123-126
Author(s):  
N. B. Seba ◽  
M. A. Khomenko
Keyword(s):  
Blood Cells ◽  
Hematological Parameters ◽  
Live Weight ◽  
Control Group ◽  
Experimental Animals ◽  
Group I ◽  
Control Research ◽  
Research Experiment ◽  
The Village ◽  
Experimental Group

In this paper present the results of research of influence of the preparation «Kvatronan-Se» and carboxylates of Se, Cu, Mn, Cr, Ge in different combinations on haematological parameters of blood of experimental animals. Study was carried out on the basis of PC Haleks-Agro. It is located in the village Gul'sk of Novograd Volynskiy district of Zhytomyr region. In the farm to bred of Simmental cows. For the experiment was formed four groups. We took into account age, live weight of 650–700 kg and the average milk yield 5000–6000 kg. Animals is located in identical conditions of feeding and maintenance. Research experiment was carried out on animals couples counterparts.  Preparations introduced animals three times at 10–12 days after insemination. The cows first experimental group were injected complex nanokarboksylativ Ge, Cu, Mn and Cr, second – drug Kvatronan–Se and animals third experimental group was administered a complex composed of Se, Cu, Mn, Cr. On 13 day after insemination in experimental animals were taken blood from tail vein and examined the contents of hematological parameters. Established that injection nanokarboksylativ enhance the fertility of cows in the first and third group, the figure rose to 20% in the second by 40% compared with the control. Research hematological parameters blood  animals shows that after entering content drugs of blood cells had minor changes but remained within the physiological norm. The results show that in  concentration monocyte the second group  was at 5.53% (P > 0.01) higher compared to the control group and 2.3% compared to the first and third. The content of lymphocytes in this group decreased by 26.3% (P > 0.05), 22% and 16% relative to the control, the first and third groups. Also, it should be noted that the hemoglobin in the experimental groups decreased in group I by 7.9% in the II – 3.9% and III by 7.3% compared with the control group. Also, these groups distinguished downward trend eosinophils 1.8%, 1.5%, 2.05%. Then, as the number of segment-nuclear neutrophils contrast, in the first group increased by 18.2% in the second and third at 16.9% comparatively control. The number of monocytes in the second group doslfidniy the suspicion was higher by 66.3% and 0.3% higher than the physiological norm – it may indicate a high immune response.

Sign in / Sign up

Export Citation Format

Share Document