The lees is the residue of brewing red wine or beer. The nutritional content of the grains still exists. The use of lees as feed is a very good method. Of course, in addition to using the lees as feed, fermented lees are used as fertilizers. It is also very suitable. Many fermented lees are used as flowers, and there are many cases of fruit tree fertilizers. It is a very good bio-organic fertilizer that only needs to ferment the lees with a starter. It is not only suitable for top dressing, but also can be used as a base fertilizer to ferment.

Distillers grains have high organic matter content and low nutrients. If you want to ferment into qualified organic fertilizers, it is recommended to ferment them with higher nutrient-containing materials such as feces or cakes. The qualified organic fertilizer standard is nitrogen, phosphorus and potassium ≧5%, organic matter ≧45%. It is best to use the green long organic fertilizer starter for fermentation. The temperature is fast and the maturation period is short, which can quickly decompose the wood fiber in the vinasse. It can be fermented into qualified organic fertilizer within 15 days.

Henan Tongda Heavy Industry Science And Technology Co., Ltd. has been engaged in the fertilizer equipment production industry for more than 30 years, specializing in the production of organic fertilizer production lines, organic fertilizer processing equipment, and organic fertilizer production line equipment. The fertilizer production process we produce and design fully meets the requirements of environmental protection. At the same time, our manufacturers also provide customized equipment, free material test machine, free design site, please contact us if you need this.