METHOD FOR INCREASING PRODUCTIVITY OF PREGNANT SOW AND PRODUCED OFFSPRING

摘要

FIELD: veterinary medicine.;SUBSTANCE: method involves adding biostimulant in sow and piglet fodder. Dry grinded English sorrel is applied as the biostimulant at a dose of 1-4 mg/kg of live weight once a day. The biostimulant is added to pregnant sow fodder beginning from thirtieth-forty fifth day of their natal period. Piglets receive it from birth to the end of sucking period.;EFFECT: improved multiple pregnancy and milk productivity of sows; improved safety and weight increment of young pigs.;5 tbl