SK16462002A3 - Supporting preparation for calves and lambs - Google Patents

Abstract

Described is a combined stimulant support formulation effect in the rumen of calves and lambs consisting of from whey powder, KMS X-70 maltodextrin, soy peptone and yeast autolysate.

Description

Technical field

The solution relates to a supportive composition for optimizing nutrition of calves and lambs.

Microbial preparations containing live lyophilized cultures of microorganisms are currently being produced to support the functional development of the digestive tract. Amylastim contains the bacterial strain Streptococcus bovis AO 24/85. Lactiferm contains Streptococcus faecium M-74 microorganisms. The active ingredients of Microbion Supermix 0.1 TS are live cultures of CCM 2424, Streptococcus faecalis strain CCM 2664 and Bacillus subtilis strain 2216. The dietary-microbial preparation is a combination of Amylastin with a special compound feed, which contains, in addition to conventional components, skimmed milk powder. scrap, peas and zeolite. These preparations serve for faster stabilization of the rumen microflora. Various pre-starter feed mixtures containing milk protein are also used to accelerate the functional development of the rumen. Preparations containing dried ruminal fluid are also used to stimulate the rumen digestive processes.

nature

The essence of the solution is that the support composition comprises dried whey, maltodextrin KMS X-70, soy peptone and yeast autolysate. The support preparation according to the solution can be applied already in the first week of life of calves and lambs, which will support the development of rumen microflora and rumen epithelium, increase the level of rumen fermentation and accelerate the functional development of rumen, allowing early weaning of the pups. Application of the preparation will alleviate the decrease in growth intensity during the period of transition to plant nutrition after weaning and reduce the risk of digestive disorders occurring during this period. Earlier weaning will save milk protein and minimize the negative impact of weaning on baby growth to increase weight gain. The application of the preparation allows better preparation of stomachs for weaning and intake of dry food on plant nutrition. The support formulation removes the disadvantages of microbial formulations that can be used to affect the digestive processes of ruminant pups. The support preparation has a several times longer expiration time, when its application can be expected a more significant growth-stimulating effect. The support composition contains nutrients and growth factors for a wide range of rumen bacteria in a concentrated form, allowing a significant effect to be achieved at low doses.

EXAMPLES

Example 1

In the first experiment, the formulation was tested under in vitro conditions. A mixed culture of rumen microorganisms was used for its testing. For their cultivation, VL broth was used - a medium used for non-selective cultivation of anaerobic and facultative anaerobic microorganisms, or for the determination of the number of these microorganisms - 30 ml in NTS bottles - bottles for transfusion and infusion solutions - inoculated with 1 ml of ruminal fluid. . Samples were incubated at 38 ° C for 24 hours under anaerobic conditions. The boosting agent was added to the samples at a rate of 0.2 g. The tested formulation stimulated all of the metabolic groups of the rumen microflora studied. Compared to the control, higher numbers of amylolytic bacteria, higher numbers of cellolytic bacteria and higher numbers of lactatutilizing bacteria were found.

Example 2

The efficacy of the support formulation was also verified in an experiment under normal operating conditions. Calves aged seven days were included in the experiment. Animals were divided into control and experimental groups. Both groups of calves were fed with milk, received a kernel feed for rearing calves, and had free access to hay and water. The calves of the test group were dosed orally daily with a supplement of 2 g per body per day for 28 days. The support composition was as follows: it contained dried whey, maltodextrin KMS X-70, soy peptone and yeast autolysate. In the calves of the experimental group, a higher concentration of total volatile fatty acids, a significantly higher concentration of butyric, i-butyric acid and i-valeric acid were recorded in the rumen fluid after application of the boosting agent. The calves of the experimental group had significantly higher numbers of amylolytic and cellulolytic bacteria in rumen content. The average daily increments of the calves of the experimental group were more than eight percent higher than the calves of the control group over the milk period. Application of the boosting agent had a positive effect on rumen microflora, rumen fermentation and calf weight gain.

Claims (1)

Industrial usability The aid for ruminant pups can be effectively used in livestock, calf and lamb production. Breeders may apply it to ruminant pups during the milk period, with the optimum period of application being between the second and sixth week of their life. Application of the preparation has a positive effect on the functional development of the digestive tract of calves and lambs, their production and health. piawŕ- Calves and lambs support, characterized in that it contains dried whey, maltodextrin KMS X-70, soy peptone and yeast autolysate.