Nutrition of Raising Gilts

In order to raise the reserve sows, we should pay attention to the nutrition level: the feeding requirements of the reserve sows are to be able to grow and develop normally and to maintain the breeding condition that is not fat or thin. Appropriate nutrition level is the basic guarantee for the growth and development of reserve sows, too high and too low will cause adverse effects. The nutrient level and nutrient content in the diet should vary according to the growth stage of reserve sows. Attention should be paid to the ratio of energy to protein, especially to meet the supply of minerals, vitamins and essential amino acids, and must not be fed with a large amount of energy feed to prevent excessive fat from affecting the breeding value of reserve sows.