Efficiency of application of feed additive «Abiopeptid» in cattle breeding

2021 ◽  
Vol 1 (7) ◽  
pp. 58-62
Author(s):  
S. V. Pozyabin ◽  
◽  
V. M. Bachinskaya ◽  
A. A. Deltsov ◽  
◽  
...  

This article presents materials on the production test of the Abiopeptid feed additive on calves of the Holstein breed raised in Sovkhoz Golovkovo LLC MTF Kryukovo, two groups of 20 calves were formed in each experimental group, the Abiopeptid feed additive was soldered at a rate of 1 ml/kg live masses. As a result, the use of the Abiopeptid feed additive at a dose of 1 ml / kg of calf live weight has been established that it does not negatively affect the physiological parameters of the clinical status of animals. The use of the Abiopeptid feed additive increases the average daily gain of calves by 100,0 g compared with the control group. The results of blood tests suggest a reliable stimulating effect of the Abiopeptid feed supplement on metabolic processes, increasing the parameters characterizing hematopoiesis. Thus, the Abiopeptid feed additive can be recommended for use by animals during the period of active growth and development of the body, to stimulate weight gain, and activate animal metabolism, and prevent anemia and malnutrition. In order to determine the effectiveness of the feed additive, we studied the indicators of the clinical status of calves and a biochemical and general blood test.

Author(s):  
F.I. Vasilevich ◽  
◽  
V.M. Bachinskaya ◽  
A.A. Deltsov ◽  
◽  
...  

This article presents materials on the production test of feed additive based on the protein hydrolyzate Abiotoniс on calves of the Holstein breed raised in «Sovkhoz Golovkovo» in dairy farm «Kryukovo». Two groups of XNUMX calves were formed in each experimental group, the Abiotonic feed additive was soldered at a rate of XNUMX ml/kg live weight. In order to determine the effectiveness of the feed additive, we studied the indicators of the clinical status of calves and a biochemical and general blood test. As a result, the use of the Abiotonic feed additive at a dose of XNUMX ml/kg of calf live weight has been established that it does not negatively affect the physiological parameters of the clinical status of animals. The use of the abiotonic feed additive increases the average daily gain of calves by XNUMX gramms compared with the control group. The results of blood tests suggest a reliable stimulating effect of the Abiotonic feed supplement on metabolic processes, increasing the parameters characterizing hematopoiesis. Thus, the Abiotonic feed additive can be recommended for use by animals during the period of active growth and development of the body, to stimulate weight gain, and activate animal metabolism, and prevent anemia and hypotrophy.


2020 ◽  
Vol 20 (3) ◽  
pp. 39-42
Author(s):  
O. Karunskyi ◽  
Т. Voroniuk ◽  
М. Madani

The article covers addition of chlorella suspension, its effect on nitrogen balance, digestibility of nutrients and amino acids, pig productivity. Various feed additives, micro-element mixtures, and vitamins are used in animal nutrition to deal with the deficiency ofcertain vitamins and mineral elements in the rations. The peculiarity of chlorella suspension as a feed additive is in the ability to cultivate it throughout the whole year and in the availability of optimized technologies for its cultivation and use. Chlorella suspension is rich in proteins, minerals, vitamins, fatty acids and fiber. Introduction of chlorella suspension into pigs’ diets has helped to increase the digestibility coefficients of both inessential (by 7.5 %) and essential (by 2 %) amino acids. Feeding the animals with chlorella suspension has also resulted in the release of nitrogen retained in animals’ bodies by 13 % compared to the control group. The additional use of chlorella suspension in the diet of fattening pigs (large white) was found to increase the average daily gain by 21.9% compared to the control group which did not receive chlorella suspension. The conversion of animal feed to obtain 1 kg of live weight gain in the control group was 5.1 kg, in the experimental group - 4.2 kg, and the conversion rate of feed in the experimental group was higher by 21.4 %.Feeding young pigs with chlorella suspension increases the digestibility of protein by 4.5 %, fiber by 2.0 %, fat - 0.7 %, essential amino acids - 81.6 %. The introduction of chlorella suspension to pig rations leads to an increase in the level of nitrogen in their body by 54.7 %of that taken with feed and 69.15 % of that digested in the body. Pork production profitably using chlorella suspension stood at 12.3 % , which is more by 87,8 % compared to the control group.


Author(s):  
S. Grikshas ◽  
N. Kulmakova ◽  
K. Spitsyna ◽  
A. Dar’in ◽  
T. Mittelshtein

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.


Author(s):  
L. A. Nikanova ◽  

The influence of feed additive "Ormik" consisting of organic acids (formic acid, lactic acid, orthophosphoric acid, acetic acid), as a filler of diatomite crumb, introduced into concentrated fodders, on the biochemical parameters of blood serum of pigs and on productivity is considered in the article. The studied feed additive was added to the feed daily in the form of loose powder, mixing thoroughly. The initial dosage of the feed additive in the 1st week was 1 g/kg of feed, 2nd week and the following – 3 g/kg of feed. The average daily gain in the live weight of pigs in the experimental group was 11,0% higher than the control group. The animals of the experimental group were less sick and the safety of this group was 100%, in the control group it was 90%.


2021 ◽  
Vol 1 (10) ◽  
pp. 72-78
Author(s):  
Valentina M. Bachinskaya ◽  
◽  
Aleksandr A. Deltsov ◽  
Dmitrii V. Gonchar ◽  
◽  
...  

This paper presents a study of the effect of the feed additive «Abiotonic» on the indicators of egg and meat productivity when applied to laying hens. It was found that with the additional introduction of this additive into the standard diet of poultry, the content of nonessential amino acids in their meat is 10% higher compared to the same parameters in the meat of chickens of the control group, the content of partially nonessential amino acids is by 8,5%, and of irreplaceable amino acids is by 6,7%. In addition, in the meat of laying hens, which used the feed additive «Abiotonic», the content of selenium (Se) is 29,4% higher than in the meat of birds of the control group, and iron (Fe) – by 20%. The average daily gain in live weight of the birds in the experimental group was 3,6 g more than in the control hens. Microbiological research made it possible to establish that poultry meat, regardless of the introduction of the feed additive «Abiotonik», meets the established requirements and is safe for human consumption. «Abiotonic», in addition, significantly improves the egg production of birds. It was found that the weight of eggs with the introduction of this feed additive in the diet in addition to the compound feed increased by an average of 1,2 g, and the egg production increased by 23 eggs in 7 days.


2019 ◽  
Vol 20 (2) ◽  
pp. 153-162
Author(s):  
A. A. Suvorov ◽  
в Sh. Gayirbegov ◽  
A. S. Fedin ◽  
A. M. Guryanov

The article gives scientific substantiation of using silicon-containing new feed additive “Energosil” for replacement gilts. The studies were conducted in pig-breeding complex of the Center for Practical Training of Agricultural Specialists in Mordovia Republic. There were three experimental groups of replacement gilts (10 animals each). The effect of various dosages of Energosil (5.0, 7.5, and 10 mg per kg of body weight) on digestibility, nutrient utilization, and animal growth energy was studied. The most optimal dosage of a new feed additive in their rations was revealed, which constituted 5 mg / kg of the animal live weight. It was established that the animals from the first experimental group, who received silicon-containing feed additives of this amount digested the nutrients of the diet better than their counterparts from the other groups. Compared to the control group, the digestibility of dry matter increased by 3.62% (p<0.05), organic matter by 3.29% (p<0.01), crude protein by 4.09% (p<0.001), fat by 4.30% (p<0.01), cellulose by 3.79% (p<0.01) and nitrogen-free extractives by 2.03% (p>0.05).Replacement gilts of the first experimental group, who were given Energosil in the amount of 5 mg / kg body weight in addition to the basic ration, retained nitrogen in their bodies by 17.1%, calcium by 55.9% and phosphorus by 69.7% more than their counterparts from the control group. It contributed to an increase in body weight of gilts from the first group compared to control counterparts by 10.8%. Increased dosages of Energosil (7.5 and 10 mg / kg body weight) also had a better effect on the growth energy of gilts compared with the control group. The feed additive in the amount of 7.5 mg kg of animal  live weight contributed to an increase in animal weight compared with control counterparts by 6.21 kg or 4.8% (p<0.05), with a third experimental group by 4.4 kg or by 3.4% (p<0.05). When given Energosil in the dosage of 10 mg/kg, the body weight of gilts from the third experimental group was higher by 1.81 kg or 1.4% (p> 0.05) compared with the control counterparts.


Author(s):  
Р.В. НЕКРАСОВ ◽  
М.Г. ЧАБАЕВ ◽  
Е.Ю. ЦИС ◽  
Б.А. КАРЕТКИН ◽  
Е.А. ТЕРЕШКОВА ◽  
...  

Для уточнения эффективности скармливания бифидосодержащей кормовой пробиотической добавки молодняку крупного рогатого скота был организован научно-хозяйственный эксперимент в опытно-экспериментальном хозяй- стве Московского региона и в научных подразделениях Федерального государственного бюджетного научного уч- реждения. Новорожденные телята были распределены на 2 группы по 13 голов с учетом живой массы. Изучаемая пробиотическая бифидосодержащая кормовая добавка включала в себя лиофилизированную микробную массу жи- вых антагонистически активных бактерий вида Bifidobacterium bifidum (не менее 1×109 КОЕ/мл бифидобактерий). Скармливание добавки осуществлялось в количестве 10 мл на 1 голову в сутки молодняку опытной группы и спо- собствовало увеличению среднесуточных приростов живой массы на 14,9% по отношению к контрольной группе. Установлено, что с момента рождения до 3-месячного возраста ее использование способствовало 100% сохранности телят, тогда как в контроле этот показатель составил 92,3%. Включение в рацион телят молочного периода про- биотика обеспечило оптимальный гомеостатический и гематологический фон при улучшении морфологических и биохимических показателей крови. Показатели иммунитета, в том числе лизоцимная и бактерицидная активности были выше по отношению к контролю на 11,8 и 4,23% соответственно. Включение в рацион телят бифидодобавки обеспечивало рост лакто- и бифидобактерий в кишечнике животных, соответственно на 10,9 и 8,5%, на фоне по- давления нежелательной микрофлоры. Таким образом, скармливание с первых дней жизни бифидосодержащей добавки телятам способствует повышению у них защитных свойств, профилактирует заболеваемость, что ведет к улучшению зоотехнических показателей производства. To clarify the effectiveness of feeding probiotic bifid-containing feed probiotic additives to young cattle, a scientific and economic experiment was organized in the experimental farm of the Moscow region, and in the scientific divisions of the L.K. Ernst Federal Research Center for Animal Husbandry. Newborn calves were divided into 2 groups of 13 heads, taking into account the live weight. The probiotic bifid-containing feed additive under study contained a lyophilized microbial mass of live antagonistically active bacteria of the Bifidobacterium bifidum species (at least 1×109 CFU / ml of bifidobacteria). Feeding of the supplement was carried out in an amount of 10 ml per 1 head per day to young animals of the experimental group and contributed to an increase in the average daily gain of live weight by 14.9% compared to the control group. It was found that from the moment of birth to 3 months of age, the use contributed to 100% of the safety of calves, while in the control this indicator was 92.3%. The inclusion of probiotic in the diet of calves of the dairy period provided an optimal homeostatic and hematological background while improving the morphological and biochemical parameters of the blood. The indicators of immunity, including lysozyme and bactericidal activity, were higher in relation to the control by 11.8 and 4.23%, respectively. The inclusion of bifid supplements in the calves ' diet ensured the growth of lacto-and bifidobacteria in the intestines of animals, respectively, by 10.9 and 8.5%, against the background of suppression of undesirable microflora. Thus, feeding bifid-containing additives to calves from the first days of life increases their protective properties, prevents morbidity, which leads to an improvement in zootechnical production indicators.


Author(s):  
N. P. Buryakov ◽  
A. S. Zaikina ◽  
M. A. Buryakova ◽  
M. Shaaban ◽  
A. Yu. Zagarin

The intensifi cation of modern industrial poultry farming as the most progressive and dynamically developing branch of agriculture aimed at raising productivity and increasing production volumes, inevitably leads to numerous problems related to poultry health. One of the most common ways to solve this problem is to use antibacterial drugs. The results of scientifi c and economic experiment on the use of the phytobiotic additive “Farmatan VSO (Butitan)” in feeding broiler chickens of cross Cobb-500 have been provided in the article. The inclusion in the poultry diet of the phytobiotic “Farmatan VSO (Butitan)” in the amount for compound feed Start 800 g/t, Growth and Finish – 400 g/t leads to increase in the live weight of broilers by 3,0 % compared to the control group. At the same time the average daily gain of live weight in the 4th experimental group was 73 g, which was by 2,8 % more than in the control group. The use of phytobiotic additives in the feeding of broiler chickens contributes to the highest livability of poultry (98,1 %). It has been found that the best indicators for feed expenditures have been noted in the 3rd and 4th experimental groups 1,47 and 1,48 kg, which were 3,3 and 2,6 % lower than in the control group. Thus, the authors have found that the highest live weight, average daily gain, livability and lowest expenditures of feed per unit of production diff ered in broiler chickens of 4th experimental group where in the compound feed antibiotic Flavomycin has been replaced on phytobiotic feed additive “Farmatan VSO (Butican)” in the compound feed Start 800 g/t, Growth and Finish- 400 g/t. Production testing of the use of “Farmatan VSO (Butitan)” has shown the high eff ectiveness of phytobiotics as a mean of replacing the feed antibiotic and improving the livestock indicators of broiler chickens rearing.


THE BULLETIN ◽  
2020 ◽  
Vol 6 (388) ◽  
pp. 93-99
Author(s):  
Semenov Vladimir Grigoryevich, ◽  
◽  
Baimukanov Dastanbek Asylbekovich, ◽  
Alentayev Aleidar Saldarovich, ◽  
Kirillov Nikolay Kirillovich, ◽  
...  

For the first time, the rationale of using polystim in the technology of calf rearing in private subsidiary plots, on small and medium farms has been scientifically substantiated and experimentally proved to activate the protective and adaptive functions of the body to the keeping conditions and to more fully realize the biological potential of resistance and productivity. Thus, live weight, average daily gain and growth rate of young cattle of the experimental group were higher by the end of the observation period (180 days) than in the control group: in the conditions of personal subsidiary plots by 6.6 kg, 33.3 g and 0.28, on small farms - by 5.2 kg, 20.0 g and 0.08, and with the technology of keeping on a medium farm - by 4.8 kg, 13.3 g and 0.23 (P<0.05 ) respectively. The dynamics of exterior measurements of animals of all groups were similar to the nature of changes in their live weight and their average daily gain. At the same time, the incidence of respiratory organs diseases and the gastrointestinal tract in newborn calves was reduced to 25-40%, the duration of the disease was reduced by 2.45; 1.31 and 1.93 days (P<0.05-0.001).


Author(s):  
T. R. Levytskyі

A study of the effectiveness of the use of feed additive Liaform in relation to its effect on the growth and development of broiler chickens. For research, 2 groups of broiler chickens of 55 heads (control and experimental) from 8 days of age were formed on the principle of analogues. Feeding of the control group was carried out with standard complete feed. Feeding of the experimental group was carried out with standard complete feed, in which the feed additive Liaform was added at the rate of 2 g / kg. During the experiment, the general condition of the bird, the safety of the bird, zootechnical and hematological parameters were monitored. It is established that the studied feed additive has a positive effect on the productivity of broiler chickens, improves feed absorption. As a result of the use of feed additive Liaform live weight of broiler chickens in the experimental group was 4.3 % higher compared to the control. The average daily gain of chickens in the experimental group exceeded this figure of chickens in the control group by 4,1 %. The use of feed additives helped to increase feed conversion. The use of Liaform feed increased the protein level in poultry meat


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