What to do about the strong smell in a pig farm? 4 tips to help you create an odor-free pig farm

Smelly pig pens are now a common occurrence, but a pig pen that is too smelly has a serious impact on pig growth. In fact, it is now possible to make pig pens less smelly through various means, so what should you do if a pig farm is too smelly? 4 tips to help you create an odor-free pig farm!

Tip 1: Deodorize through feeding

The main reason pig pens are so smelly is excessive ammonia emissions. First, you can increase the dilution of the feed to enhance the pigs' absorption capacity and reduce their excretion, so less ammonia is naturally released. Second, you can add certain agents to the feed to suppress ammonia emissions. For example, adding enzyme preparations can improve the pigs' ability to absorb ammonia, thereby reducing ammonia production; adding zeolite can effectively adsorb ammonia inside the pigs' bodies, so the ammonia excreted will not have such a pungent smell.

Tip 2: Ventilation and air flow

Ventilating pig pens is a deodorizing method everyone knows about, but people often find that even with vents and windows open, the smell in the pig pen has not faded much. The main reason is that the vents are opened too high or there is no air flow. Do not open the pig pen vents too high, as this is not conducive to air circulation and exchange. Second, when there is no wind, you can prepare a high-power fan for ventilation. Sometimes you can also appropriately spray some water mist, which can also effectively absorb odors in the air.

Tip 3: Add bedding

Using some bedding when raising pigs is a very old custom, but with the expansion of pig farming, many people no longer put bedding in pig pens for convenience. In fact, bedding still has certain value. It can prevent pigs from directly contacting the ground, maintain their body temperature, cool them in summer, and also has a good effect on deodorization. You can choose highly absorbent materials such as straw as bedding. According to data, pig pens with straw bedding have about 40% lower ammonia concentration than those without.

Tip 4: Fermentation bed farming

This is a farming method that has emerged in recent years. It was initially intended to solve the problem of pig manure, but later people found that under such farming conditions, the odor in pig pens is significantly lower than in other farming models. This is because the pig pen in fermentation bed farming contains some processed bedding, and pig manure is quickly decomposed after being excreted, so the odors are decomposed before they have time to spread. This means the smell in the pig pen will certainly not be very pungent.

The above are the 4 methods introduced by Tuliu.com for creating an odor-free pig farm. Of course, it is unrealistic for a pig farm to be completely odor-free. The above methods can solve most odor problems. The fundamental solution to odor is still to clean frequently, ventilate more, and maintain the environmental hygiene of the pig farm.