Of course you can, tofu dregs can be used as organic fertilizer. Organic fertilizer mainly includes human feces, animal manure and a variety of cake meal, such as soybean cake, sesame seed paste meal, cottonseed cake and so on. They are rich in nitrogen, phosphorus, potassium and trace elements. Nitrogen fertilizer promotes flourishing flower branches and leaves. Phosphorus fertilizers, mainly from bone meal, have the effect of promoting bright color and fattening of fruits. Potassium fertilizer is a kind of grass ash as the main raw material of fertilizer, can promote the flower branches and leaves and root system of robust growth. The application of organic fertilizer must be fermented, and raw material fertilizers are prone to damage the root system of flowers.?

Must be cooked before feeding? Raw tofu dregs contain antitrypsin, which will prevent pigs from digesting and absorbing soy protein on trypsin, affecting the growth and development of pigs Therefore, it should be heated for 10-15 minutes before feeding, and only after the antitrypsin is broken down and destroyed can it improve the absorption and utilization of protein.?

It is important to master the quantity to be usedTofu dregs contain slightly less crude protein than soybean cake and soybean meal, and the quality is also relatively poor. Therefore, it should be fed together with other feeds to meet the growth needs of pigs. If tofu dregs are fed alone for a long period of time, it is likely to cause anorexia and indigestion in pigs, leading to infertility or abortion in sows and lowering the survival rate of piglets.?

It should be combined with sufficient mineral elements and green feed to promote the healthy growth of pigs. The quality of tofu dregs must be ensured? Tofu dregs are easy to rot and spoil due to its high water content. Pigs eating rotten tofu dregs will lead to enteritis, dysentery and other diseases, and serious cases will lead to death.? Therefore, rotten tofu can not be fed to pigs.