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Ecological organic composite fertilizer and its preparation method

A compound fertilizer and organic technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of high cost and difficulty in popularization, and achieve the effects of low production cost, easy popularization and promotion, and simple preparation methods

Inactive Publication Date: 2015-05-13
INNER MONGOLIA YONGYE FUMIN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an ecological organic compound fertilizer and its preparation method, which can improve the physical and chemical properties of soil, have agglomeration effect on sandy land, and play the role of sand-fixing, soil-conserving, fertilizer-conserving and water-conserving; simultaneously it can stimulate afforestation The growth of the root system of sand-improving crops can enhance the sand-fixing and drought-tolerant ability of greening and sand-improving crops, thus fundamentally solving the problems of high cost and difficult promotion of traditional sand control methods

Method used

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  • Ecological organic composite fertilizer and its preparation method
  • Ecological organic composite fertilizer and its preparation method
  • Ecological organic composite fertilizer and its preparation method

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preparation example Construction

[0025] A kind of preparation method of ecological organic compound fertilizer of the present invention is:

[0026] Step 1, prepare ammonium humate:

[0027] Pulverizing the lignite into lignite powder with a fineness of 80-300 meshes;

[0028] Fully mixing 50-70% by weight of the lignite powder, 5-10% urea, 10-20% ammonium bicarbonate, and 5-20% clear water;

[0029] heating the above mixture at 50-80°C for 2-3 hours;

[0030] The mixture is allowed to dry for 3-10 hours.

[0031] Seal the mixture in the sun for 5-10 days.

[0032] Then dry the sealed mixture at 50-80° C. for 2-3 hours to make the water content less than 15%, and obtain ammonium humate.

[0033] Step 2, the ammonium humate prepared above is 85-93% ammonium humate by weight percentage, add 5-10% xylose powder, 2-5% superphosphate and fully mix; pulverize the above mixture To 70-90 mesh fineness.

[0034] The ammonium humate produced after sealing is not easy to decompose and lose, and can undergo complex...

Embodiment 1

[0038] An ecological organic compound fertilizer is made according to the following preparation method: first, the lignite is pulverized to the lignite powder that can pass through a 120 mesh sieve fineness, and then the lignite powder is 69%, urea 8%, and ammonium bicarbonate 15%. Stir and mix evenly with 8% water, mix thoroughly and heat at 60°C for 2 hours, dry the heated mixture for 5 hours, and then seal it for 7 days to form ammonium humate; then put ammonium humate at 65°C Dry for 2 hours to make the water content 10%, and then obtain ammonium humate.

[0039] The above-mentioned gained ammonium humate weight percentage is 92% and weight percentage is 5% xylose powder, 3% superphosphate stirring and mixing evenly, the mixture is pulverized to the fineness that can pass through 80 mesh sieves through pulverizer, Packing into bags is the finished product of ecological organic compound fertilizer.

Embodiment 2

[0041] An ecological organic compound fertilizer is made according to the following preparation method: first, the lignite is pulverized into a lignite powder that can pass through a 300-mesh sieve, and then the lignite powder is 50% by weight, urea 10%, and ammonium bicarbonate 20%. % and 20% water, stir and mix evenly, after fully mixing, heat at 50°C for 3 hours, dry the heated mixture for 10 hours, and then seal it for 10 days to form ammonium humate; then bake ammonium humate at 80°C Dry for 2.5 hours so that the water content is 8%, to obtain ammonium humate.

[0042] The above-mentioned gained ammonium humate weight percentage is that 85% and weight percentage are 10% xylose powder, 5% superphosphate stirring and mixing evenly, the mixture is pulverized to the fineness that can pass through 90 mesh sieves through pulverizer, Packing into bags is the finished product of ecological organic compound fertilizer.

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Abstract

The invention discloses an ecological organic composite fertilizer and its preparation method. The fertilizer is composed of 85-93% of ammonium humate, 5-10% of powdered straw sugar and 2-5% of triple superphosphate. The ammonium humate is composed of the following raw materials: by weight, 50-70% of brown coal powder, 5-10% of urea, 10-20% of ammonium bicarbonate, 5-20% of clear water, and a fully-mixed mixture. The ecological organic composite fertilizer can be adopted to improve physical and chemical properties of soil and viability of ecological vegetation crops. The preparation method is simple, is convenient for popularization, requires low production cost, and has good economic benefits.

Description

technical field [0001] The invention relates to an organic compound fertilizer and a preparation method thereof, in particular to an ecological organic compound fertilizer and a preparation method thereof. Background technique [0002] The control of desertification is a major issue in my country's ecological environment and governance. my country's existing desert area is 1.74 million square kilometers, accounting for 18% of the total land area, and it is increasing at a rate of 3460 square kilometers every year. If the Gobi Desert and desertification area are added, the total area accounts for about 30% of the total land area of ​​the country. The current situation of desertification in our country has threatened our living space, and controlling deserts and desertification is a century-old plan that we need to continue to work hard for a long time. [0003] my country suffers from long-term drought and water shortage, expanding land desertification area, poor fertility,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00
Inventor 何秀院张雪花孙积慧仝宝生周涛陈大勇包毅王宏义袁红利赵美玲
Owner INNER MONGOLIA YONGYE FUMIN BIOTECH CO LTD
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