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A kind of nano carbon organic fertilizer

An organic fertilizer and nano-carbon technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of reduced agricultural product quality, fertilizer utilization rate, soil structure damage, etc., to improve soil, improve fertilizer utilization, and increase the effect of effect of time

Active Publication Date: 2016-03-09
GUIZHOU TELIDA NANO CARBON SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since the reform and opening up, my country's agricultural production has achieved considerable development. However, the long-term application of chemical fertilizers has brought serious negative problems such as soil structure damage, water pollution, fertilizer utilization rate decline, and agricultural product quality degradation.

Method used

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  • A kind of nano carbon organic fertilizer
  • A kind of nano carbon organic fertilizer
  • A kind of nano carbon organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of nanometer carbon organic fertilizer, the weight part of its composition raw material is:

[0037]

[0038] The Si molar ratio of the two in the above-mentioned mercaptosilane and methacryloxysilane mixed solution is 1:1, and the concentration of the mixed solution is 1.8%; the diameter of the nano-carbon is 1nm;

[0039] The nano carbon organic fertilizer is prepared through the following steps:

[0040] (1) each raw material is taken by the composition raw material weight part of above-mentioned regulation; Cultivate nitrogen-fixing bacterium rotunda, add the sucrose that mass percent is 98% and the NaCl solution that 2% concentration is 2.5g / L in culture medium, ferment 30 The strains are produced in 1 hour, the fermentation temperature is 28°C, and the pH value is 5.0; at the same time, rhizobia are cultivated, and 97% sucrose and 2% NaCl solution with a concentration of 2.5g / L are added to another medium , and adding 1% invertase, fermented for 30 hour...

Embodiment 2

[0047] A kind of nanometer carbon organic fertilizer, the weight part of its composition raw material is:

[0048]

[0049]

[0050] The Si molar ratio of the two in the above-mentioned mercaptosilane and methacryloxysilane mixed solution is 1:1, and the concentration of the mixed solution is 1.5%; the diameter of the nano-carbon is 80nm;

[0051] The nano carbon organic fertilizer is prepared through the following steps:

[0052] (1) Take each raw material according to the weight of the above-mentioned composition raw materials; to cultivate Azotobacter rotunda, add 95% sucrose and 5% concentration of 0.05-0.50g / L (NH4) to the culture medium 2 SO4 solution, fermented for 40 hours to produce bacterial classification, the temperature of fermentation is 20 ℃, and the pH value is 5.5; Cultivate Rhizobium simultaneously, add the sucrose that mass percentage is 95% and the concentration of 4% is 0.05- 0.50g / L (NH4) 2 SO4 solution, and adding 1% invertase, fermented for 40 h...

Embodiment 3

[0059] A kind of nanometer carbon organic fertilizer, the weight part of its composition raw material is:

[0060]

[0061] The Si molar ratio of the two in the above-mentioned mercaptosilane and methacryloxysilane mixed solution is 1:1, and the concentration of the mixed solution is 1.6%; the diameter of the nano-carbon is 40nm;

[0062] The nano carbon organic fertilizer is prepared through the following steps:

[0063] (1) Take each raw material according to the composition raw material weight part of above-mentioned regulation; Cultivate nitrogen-fixing bacteria rotunda, add the sucrose that mass percent is 96% and the NaCl solution that 4% concentration is 1.0g / L in culture medium, ferment 35 The strains were produced in 1 hour, the fermentation temperature was 205°C, and the pH value was 5.3; at the same time, rhizobium was cultivated, and 96% sucrose and 3% NaCl solution with a concentration of 1.5g / L were added to another medium , and adding 1% invertase, fermented...

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Abstract

The invention provides a nanocarbon organic fertilizer. The nanocarbon organic fertilizer comprises the following components in proper parts by weight: urea, ammonia sulfate, hair, palygorskite, a mercaptosilane and methylacryloyloxysilane mixed solution, a mixture of boron fertilizers and zinc fertilizers in a weight ratio of 1:0.5, ferrous sulfate, rhizobium, azotobacter chroococcum, nanocarbon, rhizoma curculiginis, golden larch bark, radix sophorae flavescentis, ligninase, plant ash, catalase and a rare earth compound, wherein the Si mole ratio of mercaptosilane to methylacryloyloxysilane in the mercaptosilane and methylacryloyloxysilane mixed solution is 1:1, and the concentration of the mixed solution is 1.5-1.8%. The nanocarbon organic fertilizer has the beneficial effects that amino acid is generated by carrying out acid hydrolysis on the hair, and then medium and trace elements are chelated, thus being beneficial for effective utilization of the medium and trace elements; the nanocarbon organic fertilizer is suitable for crops such as wheat, rice, corn, soybeans, rapes and the like, can enhance the capabilities of resisting cold, resisting drought and resisting plant diseases and insect pests, can enhance the tensile force and strength of fibers when used on cotton and linen crops, and obviously increases the yield and the quality.

Description

technical field [0001] The invention relates to an organic fertilizer in agriculture, in particular to a nanometer carbon organic fertilizer. Background technique [0002] Since the reform and opening up, my country's agricultural production has made great progress. However, the long-term application of chemical fertilizers has brought serious negative problems such as soil structure damage, water pollution, fertilizer utilization rate decline, and agricultural product quality degradation. At present, my country's food safety situation is still severe, and the source pollution of agricultural products ranks first. Soil is the supplier of nutrients, and the soil is also the storage agent of nutrients, which cannot be replaced by other substances. Regulating soil, improving soil, nourishing soil, restoring soil vitality, showing the natural qualities of soil, is the key to food safety, human civilization and development. The only way for scientific development. In the proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 李力
Owner GUIZHOU TELIDA NANO CARBON SCI & TECH
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