Organic and inorganic biological mineral matter mixing fertilizer and method for producing the same

Abstract

The invention relates to organic-inorganic biological mineral composition composite synusiologic fertilizer and the preparation method thereof. The invention comprises the raw materials as follow in weight proportion: 20 to 30 parts of organic raw material, 30 to 60 parts of inorganic fertilizer, 10 to 20 parts of mineral composition raw material, and 1 to 5 parts of synusiologic mushroom. The invention has the advantages of promoting the absorption of crops, increasing the fertilizer absorption rate from primary 34 percent to more than 60 percent, decreasing the fertilizer residue, promoting the growth of the crops, improving the quality of the crops, ensuring the early development of the crops, the rich branching roots, the rich branches, the rich leaves, and early mature, and increasing the yield by 50 to 80 percent. Besides, the invention also has the advantages of restraining the development of pathogenic bacteria inside the soil, decreasing the disease and the harm to the crops, improving the structure of the soil, activating the nutrient of the soil and achieving the synusiologic planting.

Description

technical field [0001] The invention belongs to the technical field of compound fertilizers, in particular to an organic-inorganic bio-mineral compound fertilizer and a preparation method thereof. Background technique [0002] For a long time, my country's agricultural planting has used a large amount of chemical fertilizers mainly composed of nitrogen, phosphorus, and potassium, which has changed the situation of low yields from the use of farmyard manure, and has doubled crop yields. However, the application of fertilizers containing medium and trace elements has been neglected in many areas, resulting in serious nutritional deficiencies in cultivated land. Among the 1.85 billion mu of arable land in the country, the area lacking magnesium, calcium and other medium elements accounts for about 50%, the area lacking boron is more than 40%, and the area lacking zinc is more than 20%. Most of the land in the country is excessively applied with nitrogen fertilizer, pesticide T...

AI Technical Summary

Problems solved by technology

Its hazards and defects mainly lie in: (1) Although the various nutrient elements in the inorganic fertilizers used have different degrees of solubility, most of the elements are basically in a locked state, not easy to degrade and activate, difficult for crops to absorb, and the highest absorption rate is also Only about 34%, a large amount of inorganic substances remain, which not only causes waste of fertilizers, but also leads to the lack of organic matter in the soil. Over time, soil structure degradation, compaction, water and fertilizer retention, drought and flood resistance decline, and ecological environment damage

(2) Most of the inorganic chemical fertilizers are quick-acting fertilizers, and their fertility is short-lived, which is not suitable for the continuous nutritional needs of crops during the growth period. Even if it is a compound fertilizer mixed with organic matter, the application period of its organic components is too long, which is not conducive to crop absorption

(4) The current fertilizers pay more attention to the supply of large, medium and micronutrient elements, but lack of degradation, activation and nourishment of organic components, which leads to a decline in the quality of agricultural products. In addition, harmful substances and pesticides are carried in the product, making the product not only nutritious The value is low, and the taste is poor, lacking the sweet taste that ecological crops should have, and some even cause chronic poisoning to the eaters