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Novel plant micronutrient manufacturing method

A technology of micronutrients and new plants, applied in the field of plant micronutrients, can solve the problems of affecting the use effect, reducing the utilization efficiency, and easy decomposition of products, and achieve the effect of reducing the amount of use, reducing the amount of use, and high sustainability

Active Publication Date: 2013-01-30
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since then, the basic formulation ideas have been limited to the above ingredients, and there has been little development. For example, Chinese patent 97115777 provides a universal micro-fertilizer for soil improvement, which includes magnesium sulfate, manganese sulfate, zinc sulfate, ferrous sulfate, Copper sulfate, calcium nitrate, borax, ammonium molybdate, rare earth sulfate, nitro humic acid or coal slime, sodium humate or fulvic acid, etc.; Chinese patent 200410029779 provides a production process for organic chelated trace element fertilizers. It solves the problem of poor stability caused by simple mixing of humic acid and trace elements, and the product is easy to decompose, thereby affecting the use effect, but the trace elements are still selected from boric acid, borax, copper sulfate, ferrous sulfate, manganese sulfate, zinc sulfate or molybdic acid Ammonium etc.
[0004] After long-term research and practice, the inventor found that in my country, especially in the south of my country, agricultural land is washed away by a large amount of rainwater and irrigation water, and the mineral loss rate is very large, while the minerals in the existing plant micronutrients are usually soluble salts. It is easier to lose, which not only reduces the utilization efficiency, but also makes the acidic soil in southern my country easier to acidify after the loss of metal ions, degrades the soil and pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 Preparation Example 1 of Novel Plant Micronutrients

[0035] Mix 50 parts of manganese phosphate, 1 part of copper borate, 48 parts of zinc borate, 1 part of calcium molybdate and 50 parts of iron oxide evenly, crush and pass through a 20-mesh sieve, and take 10 parts of the fine powder obtained by sieving;

[0036] Add 40 parts of fulvic acid into the enamel reaction kettle, start the mixer in the kettle, stir for 20 minutes, add 50 parts of tea saponin powder, continue stirring for 10 minutes, then add the above 10 parts of fine powder, and continue stirring for 30 minutes;

[0037] Then, the above-mentioned mixed material is sent into the stainless steel double-screw mixer by a conveyor, and the stirring and mixing are continued for 20 minutes, and the material is discharged to make a new type of plant micronutrient.

[0038] The above novel plant micronutrients are mixed with 50 parts of bentonite, ground for 2 hours to obtain a finished product, and packe...

Embodiment 2

[0039] Example 2 Preparation Example 2 of Novel Plant Micronutrients

[0040] Mix 55 parts of manganese phosphate, 1.5 parts of copper borate, 40 parts of zinc borate, 0.5 part of calcium molybdate and 53 parts of iron oxide evenly, pass through a 30-mesh sieve after crushing, and take 15 parts of the fine powder obtained by sieving;

[0041] Add 45 parts of fulvic acid into the enamel reaction kettle, start the mixer in the kettle, stir for 20 minutes, add 40 parts of tea saponin powder, continue stirring for 10 minutes, then add the above 10 parts of fine powder, and continue stirring for 30 minutes;

[0042] Then, the above-mentioned mixed material is sent into the stainless steel double-screw mixer by a conveyor, and the stirring and mixing are continued for 20 minutes, and the material is discharged to make a new type of plant micronutrient.

[0043] The above novel plant micronutrients are mixed with 50 parts of bentonite, ground for 2 hours to obtain a finished product,...

Embodiment 3

[0043] The above novel plant micronutrients are mixed with 50 parts of bentonite, ground for 2 hours to obtain a finished product, and packed. Embodiment 3 The preparation embodiment 3 of novel plant micronutrient

[0044] Mix 50 parts of manganese phosphate, 0.5 part of copper borate, 40 parts of zinc borate, 0.5 part of calcium molybdate and 60 parts of iron oxide evenly, pass through a 20-mesh sieve after crushing, and take 20 parts of the fine powder obtained by sieving;

[0045] Add 50 parts of potassium fulvic acid into the enamel reaction kettle, start the mixer in the kettle, stir for 20 minutes, add 30 parts of tea saponin powder, continue stirring for 10 minutes, then add the above 10 parts of fine powder, and continue stirring for 30 minutes;

[0046] Then, the above-mentioned mixed material is sent into a stainless steel double-screw mixer by a conveyor, and the mixing is continued for 20 minutes, and the material is discharged and packaged to make a new type of pl...

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PUM

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Abstract

The invention relates to a plant micronutrient manufacturing method and plant micronutrients prepared through the method. The plant micronutrients comprise inorganic trace elements composed of oxides and / or salts of B, Mn, Cu, Zn, Mo and Fe, fulvic acid or potassium fulvate, and tea saponins.

Description

technical field [0001] The invention belongs to the field of agronomy. Specifically, the invention relates to a novel plant micronutrient manufacturing method and the prepared plant micronutrient. Background technique [0002] my country is a large agricultural country, and agricultural production needs to use a large amount of chemical fertilizers and pesticides. The types of chemical fertilizers and pesticides used for a long time are aging, the agronomy is cumbersome, the cost of agricultural production is high, and the benefit is low. What comes is that the environment, water resources and crops are seriously polluted, which not only destroys the ecological balance, but also seriously endangers people's health and safety. It has caused a serious problem to the growth and development of crops, and it has brought great obstacles to the high yield of crops. Therefore, to solve the problem of crop malnutrition has become the focus of research in many countries in recent years...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05G3/00
Inventor 叶长东
Owner 叶长东