1. Using gilt sow material from 60 kg to the pre-littering period. The mating material is used for breeding from the previous period of time to breeding. Pregnancy should be used 90 days after pregnancy. Pregnancy 90 days until the next breeding match. It is advisable to use lactation materials and allow them to feed freely after weaning and before mating. 2. The feeding amount during pregnancy and lactation is recommended as follows: 0-7 days of pregnancy, feeding amount is 1.6-1.8 kg/day; 7-30 days of pregnancy, feeding amount is 2.0-2.2 kg/day; 30-90 days of pregnancy 2.2-2.5 kg/day; 90-114 days of pregnancy, the dosage is 3.0-4.0 kg/day; 3. Nursing feeds from 0-7 days after farrowing gradually increase from small (0.5-1 kg) to 7 kg/day. 7 days after farrowing, it is advisable to feed freely before weaning. The best daily feed intake is 7 kg or more. Reserve, Pregnancy, Suckling Sow Precautions 1. Look at the feeding of pigs, make more lean sows, and control the weight of sows. 2. Ensure sufficient and clean drinking water. 3. Pay attention to sanitation and disinfection, but also pay attention to ventilation. 4. Summer heat, the best choice for sows to use wet-fed sows, feeding the best 3-4 times / day or more. And make sure that you have to eat as much as possible before the last meal of the morning and evening. Unwrinkled Smooth Film Dressing Frame,I.V. Transparent Dressing,Record Label Transparent Film Dressing,Breathable Waterproof Transparent Dressing Zhende Medical Co.,Ltd , https://www.zhendemedicals.com