First of all, raising pigs at will reduces the feed cost. High-quality feed can reduce the risk of nutritional deficiency and better separate and control diseases. Compared with raising pigs in pens, grassland pigs have less contact opportunities. Therefore, compared with pigs in a closed environment, the problem of disease transmission is much less. At the same time, the investment in pig farms is reduced, and the funds for purchasing equipment needed for raising pigs are saved, thus reducing the cost of each pig and freeing up some land unsuitable for breeding. Reduce the problem of fecal disposal. When animals are raised on the grassland, their feces can directly return to the soil, making the soil fertile.

The most profitable sow in rural areas is the self-bred sow. That is to say, raising sows. Because it's not necessary. Piglet cost. The immune health of the purchased pigs cannot be guaranteed. Therefore, raising pigs in rural areas is the most profitable way. But for newcomers, it is a bit difficult to breed themselves because they don't know how to raise pigs. Raising pigs is easier than raising pigs.

For big pigs, pork will be stronger, because pigs often walk, and a large part of fat will become muscle. In terms of taste, bulk pigs are better. In addition, it can greatly improve the immunity of pigs, prevent some diseases, and make pork more green and healthy. However, in theory, the requirements for the site and the management of free-range pigs are not very good.

Summarize; Relatively speaking, both in bulk and together, each has its own advantages. The meat quality of pigsty may not be as good as that of bulk pigsty. But for pig farmers, it is relatively easy to manage pigs in pens, but it is not so easy to manage pigs in scattered farms. No matter which way of raising pigs, it is the right choice to choose the one that suits you according to your own situation.