How to decompose cow dung and make fertilizer? What is the method of decomposing cow dung?

How to decompose cow dung and make fertilizer? What is the method of decomposing cow dung?
z=>The organic fertilizer made by fermenting cow dung has low cost and stable quality, and there is a huge space for selling cow dung in the market. The traditional method of retting cow dung not only has a slow fermentation speed, but also cannot allow the cow dung to be completely decomposed. After being applied to farmland, "secondary fermentation" is prone to occur, resulting in the phenomenon of burning roots and seedlings. Therefore, Nongfukang biological fertilizer starter needs to be added during the fermentation of cow dung. The fermentation speed is fast, and the deodorization, fermentation and decomposition, insecticide and sterilization processes of cow dung can generally be completed in one day. The cow dung organic fertilizer fermented by Jingnong Fukang Biofertilizer Starter - Cow Dung Starter has good fertilizer efficiency, is safe and convenient to use, will not cause root burning and seedling burning, and can also improve soil fertility and improve fertilizer utilization. According to relevant data, the annual bio-organic fertilizer sales account for only % of the total fertilizer sales. As the many advantages of organic fertilizers are gradually recognized by people, coupled with the support of national policies, experts estimate that in the future, the sales of organic fertilizers in the market will increase annually. % growth rate. The sales value of organic fertilizers will reach 100 million yuan by the year, and it is expected to reach 100 million yuan by the year.
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Nongfukang Biotechnology Co., Ltd. is a professional manufacturer of biological fertilizer starter (special starter for fermenting cow dung organic fertilizer) factory. One bag of Nongfukang biological fertilizer starter (cow dung starter) can ferment tons of cow dung, which is easy to use and low cost. This product is a pure biological preparation and does not have any toxic or side effects, so please feel free to use it.
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#>Cow dung fermentation organic fertilizer method:
Formula:.Main ingredient: cow dung. .Ingredients: straw powder (corn straw, wheat straw, bean straw, peanut vines, sweet potato vines, weeds, bran, etc.), etc. The ratio of main and auxiliary ingredients::, any ratio within this range is acceptable), add .% of Nongfukang biological fertilizer starter activation liquid. Stir thoroughly every once in a while. After that, you can add appropriate amount of water and mix evenly.
Note: In the above formula one, you can also skip adding straw powder. The purpose of adding straw powder is to absorb cow dung and facilitate fermentation, because the composition of cow dung is relatively complex, ammonia is heavy, and harmful bacteria are relatively high. Many, and straw powder is characterized by strong adsorption, good porosity, and can firmly adsorb particles in cow dung, which is beneficial to the fermentation reaction of the starter and quickly eliminates the ammonia odor. If you do not add straw powder, or There is very little straw in your area and crushing is more troublesome. You can omit the straw powder, but add wheat bran or rice bran to increase air permeability.
Moisture content adjustment, fermentation technology operation:
In addition, add water to adjust the moisture content, and prepare the above raw materials to a moisture content of ~%. Knead it into a ball with your hands. If there is watermark between the fingers but it does not flow out, Spend. The stacking height is .m.m. When the ambient temperature is below ℃, cover it with a film or straw curtain. When the internal temperature rises to ℃, remove the covering.
Generally, when the fermentation reaches the end of the day, the material is turned over and then fermented. The purpose of this is to allow it to fully ferment and fully kill the pathogens and eggs in it. The purpose of turning once is to allow a large amount of air to enter, so that It is heated and fermented again. Under normal circumstances, the fermentation will be completed within seven days. However, feces materials have complex composition and a high content of miscellaneous bacteria and possible pathogens. In order to ensure a stable effect, the fermentation time is longer, especially in winter and early spring when the temperature is low. In the season, due to the low temperature, the fermentation starts slowly, so the fermentation time is long. Fermented cow dung has a temperature rising process, and the temperature can reach - ℃. As long as it goes through this high temperature process, ordinary parasite eggs, bacterial vegetative bodies, etc. will be killed. Therefore, at the same time, check regularly, such as using a long thermometer, insert it into the material, and measure the temperature. If the temperature of the material reaches a temperature above ℃ within two days, it means that the fermentation has started, and the fermentation will be mature in one day. , because since it has reached 10 degrees Celsius, a high temperature fermentation period of 10 degrees Celsius will definitely occur within one day. It can be used after one day after the high temperature period. If the high-temperature period is not detected, but the temperature can be maintained above 10 degrees, you may have missed the detection of the high-temperature period. The temperature slowly drops, and there are no nutrients in the material that the microorganisms can use. Of course, the fermentation will stop. The temperature will drop.
If you have any questions or want to purchase Nongfukang biological fertilizer starter in bulk, please consult: (WeChat-)
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