The organic fertilizer production line is a complete set of fertilizer equipment which produces natural organic chicken manure fertilizer through a series of processing and processing based on a certain raw material. Organic fertilizer is a kind of complete fertilizer with rich organic matter and various nutrients needed by crops. It plays a unique role in improving ten kinds of soil, fertilizing and producing pollution-free vegetables. Organic fertilizer has the following five effects on vegetables:
(1) organic fertilizer is rich in nutrients, many of which can be directly absorbed and utilized by vegetable crops.
(2) it is close to the most closed protection facilities. During the decomposition process, the amount of carbon dioxide organic fertilizer can be released and become an important source of raw materials for photosynthesis. Moreover, more organic fertilizer can improve the temperature of greenhouse soil in winter. It is very precious to produce greenhouse vegetables and vegetables in this winter.
(3) when the contents of nitrogen, phosphorus and potassium in organic fertilizer and chemical fertilizer are the same, organic fertilizer can greatly reduce the content of nitrate in vegetable products.
(4) the application of organic fertilizer can improve the content of vitamin C, reducing sugar, minerals and other nutrients in vegetable products, and improve the quality.
(5) the long-term application of organic fertilizer can increase resistance, plant disease resistance, and maintain high and stable yield of vegetable production.