RU2670146C1 - Method of calves growing - Google Patents

Abstract

FIELD: cattle breeding.

SUBSTANCE: invention relates to livestock breeding and can be used in dairy cattle breeding during the growing period of calves. Method for growing calves includes feeding a probiotic and injecting a complex microelement preparation. As a probiotic, use vetom 1.1, given to calves with milk at a dose of 90 mg/kg of body weight 2 times a day during the first 14 days of life. As a complex micronutrient drug used diphselum administered intramuscularly on the second day of life in a dose of 4 ml/gol, once.

EFFECT: technical result is to increase weight gain in animals.

1 cl, 1 ex, 2 tbl

Description

FIELD OF THE INVENTION

Livestock

State of the art

Analogs according to this invention is not installed.

SUMMARY OF THE INVENTION

The invention relates to animal husbandry and lies in the fact that feeding in production conditions to calves during the period from the 1st to the 14th days of life of the probiotic with vetom 1.1 at a dose of 90 mg / kg body weight, with milk, 2 times a day (morning and evening ) and intramuscular administration on the 2nd day of life to these calves of the drug Difsel at a dose of 4 ml / goal allows animals to reach 6 months of age to highly reliably increase the absolute increase in body weight compared to control analogues by 17.1%, the average daily increase in body weight is by 16.9%.

Probiotics are stabilized cultures of microorganisms and their fermentation products, which have the ability to optimize intestinal microbiocenoses, inhibit the growth and development of pathogenic and conditionally pathogenic microflora, increase metabolic processes and protective reactions of the body, activating cellular and humoral immunity. Vetom 1.1 is an immobilized dried spore biomass of bacteria Bacillus subtilis (hay bacillus), strain VKPM - 7092 producing interferon. Vetom 1.1 has a high antagonistic activity to a wide range of pathogenic and conditionally pathogenic microorganisms due to the properties of hay bacillus.

Difsel is a complex injectable preparation based on microelements containing 50.0 mg of iron, 4.8 mg of iodine and 0.3 mg of selenium in 1 cm ³ . It is a dark brown sterile liquid with a characteristic odor; when administered to animals, diphsel makes up for the deficiency of the trace elements listed above, improves metabolism, increases the growth energy of young animals and their resistance to diseases.

The objective of the invention is the use in the cultivation of calves probiotic vetom 1.1 and the integrated microelement preparation difcel, respectively, by feeding and intramuscular injection, to increase the gain in body weight of animals.

Example

The scientific and economic experiment was carried out from March to September 2016 in the Altai experimental agriculture FSUE of the Shebalinsky district of the Altai Republic on Simmental calves. 4 groups of newborn calves were formed - control and 3 experimental, 12 animals each (6 gobies and 6 heifers). Animals in the groups were selected taking into account age, gender and body weight, kept in the same conditions. Mother's milk was drunk 2 times a day (morning and evening). Calves were weighed at birth and then monthly after they reached 6 months of age. The experimental design is shown in table 1.

The research results are presented in table 2.

From the analysis of the data of table 2 it follows that the animals of all experimental groups in terms of growth exceeded the control counterparts. So, according to body weight at the age of 6 months, calves of the experimental group I, who received 1.1 milk with milk, exceeded the control by 8.94%, P <0.05; II experimental group, which were administered intramuscularly difels - by 6.01%; The experimental group III, who received vetom 1.1 with milk and to which, along with this, differential was injected - by 12.89%, P <0.01. In absolute and average daily weight gain, calves of the experimental group I exceeded the control by 11.78 and 11.79%, respectively, in both cases P <0.05; II experimental - by 7.53 and 7.54%; Experimental III - by 17.05 and 16.93%, in both cases P <0.01.

Thus, in our experience, the maximum positive effect on calf growth rates was exerted by the combined use of probiotic vetom 1.1 and the complex microelement preparation Difsel.

List of figures, drawings and other materials

Table 1. Scheme of scientific and economic experience.

Table 2. Calf growth rates.

Information confirming the possibility of carrying out the invention

The possibility of implementing this invention is the use of a method of growing calves on dairy farms and complexes.

* - P <0.05

** - P <0.01

Claims (1)

A method of growing calves, including feeding a probiotic and injecting a complex microelement preparation, where Vet 1.1 is used as a probiotic, given to calves with milk at a dose of 90 mg / kg body weight 2 times a day for the first 14 days of life, and as a complex microelement preparation apply differential, administered intramuscularly on the second day of life at a dose of 4 ml / goal once.