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Organic and inorganic biological compound fertilizer and preparation method thereof

A technology of compound fertilizers and organic fertilizers, which is applied in the direction of inorganic fertilizers, organic fertilizers, and fertilizers made from biological wastes. It can solve the problems of fertilizers with unsatisfactory water-locking performance, looseness and permeability, and poor slow-release effects of chemical fertilizers. Achieve the effect of high absorption and utilization rate of plants, long action time, and promotion of plant growth

Inactive Publication Date: 2017-05-24
嵊州市派特普科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water-locking performance and loose permeability of the fertilizer prepared by this method are not ideal, the slow-release effect of the fertilizer is poor, and the action time is not long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An organic-inorganic biological compound fertilizer, the ingredients and weight parts are: 20-30 parts of vegetable cake, 5-10 parts of Schisandra dregs, 2~4 parts of gastrodia dregs, 0.03~0.05 parts of polycaprolactone, 10~ 15 parts of macadamia nut shells, 8~14 parts of pecan husks, 30~40 parts of straw, 15~20 parts of soybean meal, 4~6 parts of EM bacteria liquid, 6~10 parts of brown sugar, 5~9 parts of magnesium sulfate, 6~13 parts of dipotassium hydrogen phosphate, 0.002~0.004 parts of polyethyleneimine, 12~16 parts of urea, 4~8 parts of calcium phosphate, 8~12 parts of ammonium bicarbonate, 5~7 parts of mangosteen husk and 8~14 parts Part of attapulgite soil. The above-mentioned fertilizers are rich in N, P, and K, which comprehensively provide the minerals needed for plant growth and promote plant growth; the pore distribution rate in the fertilizer is high, and the adsorption performance of nutrients and water is good, which can slow down the loss of nutrients an...

Embodiment 2

[0026] An organic-inorganic biological compound fertilizer, the ingredients and the most preferred weight parts thereof are: 27 parts vegetable cake, 8 parts schisandra medicine residue, 3 parts gastrodia medicine residue, 0.03 parts polycaprolactone, 15 parts macadamia nut shells, 10 parts Parts of pecan husk, 35 parts of straw, 16 parts of soybean meal, 6 parts of EM bacterial liquid, 10 parts of brown sugar, 5 parts of magnesium sulfate, 9 parts of potassium hydrogen phosphate, 0.004 parts of polyethyleneimine, 14 parts of urea, 6 parts Calcium phosphate, 10 parts ammonium bicarbonate, 6 parts mangosteen husk and 12 parts attapulgite. The above-mentioned fertilizers are rich in N, P, and K, which comprehensively provide the minerals needed for plant growth and promote plant growth; the pore distribution rate in the fertilizer is high, and the adsorption performance of nutrients and water is good, which can slow down the loss of nutrients and improve the fertilizer Utilizatio...

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Abstract

The invention provides an organic and inorganic biological compound fertilizer and a preparation method thereof. The compound fertilizer is prepared by mixing an organic fertilizer and an inorganic fertilizer, wherein the organic fertilizer is prepared by fermenting cellulose, hemicellulose and lignin in decomposed materials. The organic and inorganic biological compound fertilizer and the preparation method thereof have the advantages that the compound fertilizer is enriched in N, P and K, mineral matter needed by growth of plants is comprehensively provided, and growth of the plants is promoted; the hole distribution rate in the fertilizer is high, and the adsorption performance for nutrient substances and water is good, loss of the nutrient substances can be slowed down, and the utilization rate of the fertilizer is increased; the water holding capacity is good, and the watering quantity can be decreased; the slow-release property is good, the action time is long, and the plant absorption and utilization rate is high; the aggregate structure of soil cannot be destroyed, and soil hardening cannot be caused.

Description

Technical field [0001] The invention relates to the technical field of fertilizer preparation, in particular to an organic-inorganic biological compound fertilizer and a preparation method thereof. Background technique [0002] "Fertilizer is the food of plants." Chinese farmers have a fine tradition of applying organic fertilizers, and they have been able to maintain their soil strength for thousands of years. However, it is difficult to rapidly and substantially increase crop yields by relying solely on the material circulation within agriculture to meet the growing population’s needs for agricultural products. The application of chemical fertilizers provides new sources of nutrients for crops and produces more agricultural products. However, with the development of agriculture, the amount of chemical fertilizers is increasing, but all kinds of chemical fertilizers applied in farmland cannot be absorbed and utilized by plants. The utilization rate of chemical fertilizers is ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05C3/00C05C9/00C05D5/00C05D9/00C05F5/002C05F5/006C05F11/00C05F11/08
Inventor 施春华张美芬
Owner 嵊州市派特普科技开发有限公司
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