With the development of cow breeding industry, cattle littter dispoal has been a difficulty for farm owners. There are two methods are commonly used by them for cow waste management.
Build a digester
In recent years, through the construction of biogas digesters to treat cow dung, it not only solves the fuel source of the masses, but also makes the cow dung fully decomposed. The residue and liquid of biogas are good organic fertilizers, which can improve the yield and quality of fruits and vegetables.
Converting cow crap into organic fertilizer
Dry cow dung contains 10%–20% crude protein, 1%–3% crude fat, 20%–30% nitrogen-free extract, 15%–30% crude fiber, so it has high nutrients. Organic fertilizer produced by cow dung compost can loosen soil, improve soil compaction, chelate trace elements in the soil, and improve soil fertility. Click here for concrete process of cow dung organic fertilizer production
Using cow dung as raw material to produce organic fertilizer has characteristics of low cost, relatively stable quality and large market sales space. However, the traditional method of composting not only has a slow fermentation speed, but also cannot make the cow dung fully decomposed. After being applied to the farmland, “secondary fermentation” is prone to occur, resulting in the phenomenon of burning roots and seedlings. Here, you need a organic fertilizer composting machine. It will turn cow litter regularly to facilitate aerobic fermentation. In 15 to 20 days, it can help you finish the deodorization, fermentation, insecticide and sterilization of cow dung. The fermented organic fertilizer has good fertilizer efficiency, is safe and convenient to use, will not cause burning of roots and seedlings, and can also improve soil fertility and improve the utilization rate of cattle manure.
Through the above comparison, we can clearly understand that the value of cow dung organic fertilizer is much higher than that of untreated raw cow dung. So making cow dung into organic fertilizer is an good choice for you. If you need more details, you can check https://fertilizerequipmentmanufacturer.com/cow-dung-fertilizer-machine/
