The effectiveness of the use of lupin grain of the deco variety in pig and poultry farming

Relevance. The main factor contributing to the realization of the genetic potential of farm animals and poultry is still a full-fledged balanced feeding.In pig and poultry farming, feed is the largest cost item, accounting for 70-75% of all production costs.Therefore, manufacturers are constantly trying to optimize compound feeds, both in terms of cost and nutritional value, so that animals can better realize their genetic potential for productivity while maintaining health.Due to the steadily rising prices for grain feed, enterprises engaged in the production of pig and poultry products are forced to search for alternative feed sources.

Object. The objects of research were young pigs and broiler chickens.

Materials and methods. The experimental part of the studies on pigs was carried out in the conditions of Scientific studies were carried out on pigs in the conditions of JSC Krasnodonskoye, Ilovlinsky district of the Volgograd region, on broiler chickens in the conditions of the Research Center "Safety and Efficiency of Feeds and Additives" of the Volgograd State Agrarian University.

Results and conclusions. The research results presented in the article testify to the effectiveness of the use of lupine instead of full-fat soybeans in feeding pigs and broiler chickens. The use of lupine grain in the compound feed formula for pigs and broiler chickens allowed to increase live weight and improve blood counts. According to the results of the experiments, due to the use of lupine, the live weight of young pigs increased by 1.83-3.15%, and broiler chickens by 2.95%. The number of erythrocytes in the blood of pigs increased by 0.21-0.83 million / μl, leukocytes decreased by 0.20-1.70 thousand / μl, total protein increased by 0.47-1.01 g%, calcium increased by 1 47-1.84%, phosphorus by 0.08-0.16 mmol / l. Feeding compound feed to broiler chickens using lupine contributed to an increase in erythrocytes by 0.14 (10 ¹²/l), a decrease in leukocytes by 1.4 (10⁹/l), an increase in total protein by 1.89 g/l, calcium and phosphorus by 0.08 and 0.18 mmol/l. Thus, feeding lupine instead of full-fat soybeans in compound feed for young pigs and broiler chickens had a positive effect on zootechnical and hematological parameters.

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