Active nano grade organic fine humic fertilizer and its production

Abstract

A nano-class fermented active organic fertilizer is prepared from ammonium humate organonitrogen, ammonium polyphosphate, ammonium phosphate, calcium potassium pyrophosphate, organopotassium, additive and water through screening raw materials, grinding, biochemical reacting, adding additive, granulating, compounding, drying, cooling and coating. Its advantages are no poison and environmental pollution, and multiple functions including improving soil and crops, regulating growth of plant, increasing yield of crops, resisting diseases and bacteria, etc.

Description

1. Technical field: [0001] The invention relates to a biological compound fertilizer, in particular to a nano-type active organic fine rot fertilizer and a production method thereof. 2. Background technology: [0002] The domestic existing similar technology has complex process design, low technological content and high product price. Insufficient effective nutrients in humic acid products, poor anti-stress function leads to excessive harmful residues of plants and crops, which is not much different from existing inorganic chemical fertilizers, and the huge potential and due role of humic acid in agriculture have not been developed . The existing domestic compound fertilizers basically use common technology to produce compound fertilizers with three elements: nitrogen, phosphorus and potassium, which have low content of effective nutrients and do not contain active substances, so they cannot improve the soil, and even cause soil damage. Compaction leads to the decline of s...

AI Technical Summary

Problems solved by technology

[0002] The existing similar technology in China has complex process design, low technological content and high product price

Insufficient effective nutrients in humic acid products, poor anti-stress function leads to excessive harmful residues of plants and crops, which is not much different from existing inorganic chemical fertilizers, and the huge potential and due role of humic acid in agriculture have not been developed

The existing domestic compound fertilizers basically use common technology to produce three major element compound fertilizers of nitrogen, phosphorus and potassium, which have low content of effective nutrients and do not contain active substances, so they cannot improve the soil, and even cause soil damage. Compaction leads to decline in soil fertility and damage to the aggregate structure, making the effective components of the land lower and lower

After many years of land use, there are more and more harmful elements, and people cannot cultivate on the land. Therefore, it is urgent to seek to develop a new type of green and environmentally friendly active organic fine rot fertilizer

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