2. Remedial measures:
(1) During pregnancy, the use of special additives for sows is safe for mother and baby, which can prevent the occurrence of weak offspring and weak fetus, significantly increase the birth weight, promote lactation and increase the weaning weight.
(2) After weaning piglets, Zhuangzaiwang, a special additive for piglets, has strong functions of clearing away heat and toxic materials, and has antibacterial and antiviral effects, which can replace antibiotics in disease resistance and reduce the occurrence of drug resistance. Greatly reduce the incidence rate and the use cost of prevention and control drugs. Prevent piglets from weakening.