A brief discussion on sow breeding

During the period from weaning to mating, weaning sows continue to feed high protein feed and supplement a large amount of protein, which can promote the synthesis of various hormones and indirectly promote oestrus in sows. Feeding for 3 days will help fertilized eggs to be implanted and indirectly increase the number of births.-- Thank you! 18 V & u) ~: {$C6u & v2] 5T $M8 |) I) x! T6 W9 Dlijunyang will add the following at 21:10 on 2009-11-25! P5 b% M5 j% ^! B6 S% c * T% M9] & `2s (D Thank you! one