HEMATOLOGICAL INDICATORS OF BROILER CHICKENS WHEN USING POTASSIUM HUMATE
The aim of our research was to study the hematological parameters of broiler chickens using potassium humate. In connection with this goal, the following tasks were solved: determination of the amount of corpuscular elements, hemoglobin and leukocyte formula in the red blood of broiler chickens, as well as the study of the composition of blood serum. Live weight dynamics control. The scientific and laboratory experiment was carried out at the Scientific Research Institute of Agriculture NW - branch of the Tyumen Scientific Center of the SB RAS, on chickens of the Arbor Aykrs + cross. Chickens at one day old were distributed according to the principle of balanced analog groups in the amount of 40 heads per group. The term for raising chickens was 34 days. Chickens of the control group received pure water for drinking, the first experimental group - pure water with the addition of potassium humate 1% at a dose of 1 ml / l of water. Broiler chickens of the second experimental group - potassium humate 1% at a dose of 10 ml / l of water. The physiological state of the bird was monitored by studying the morphological and biochemical parameters of blood at the age of 12 and 33 days. The material for research was blood, which was obtained from four chickens at 12 days and 33 days of age, typical for the group. The results of hematological studies showed some differences in the composition of blood and its serum in chickens from the experimental groups at the age of 33 days.