Compounds of natural origin potentially influencing pigs reproduction

Abstract

Some natural compounds influence libido and fertility (spermatic profile) of boars. There are much less compounds influencing fertility of sows (number of borned pigs).

These sources of natural origin are easy accessible and they may take part in additive mixtures for feed of pigs.

Keywords

• pig
• reproduction
• natural compounds
• libido
• stimulation
• sow fertility
• feed additives