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Nanometer concentrated enzyme organic fertilizer and preparation method thereof

A technology of concentrated enzymes and organic fertilizers, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as low active ingredients, low crop yield, and slow release speed

Inactive Publication Date: 2012-12-19
SUZHOU KUNLAN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the early 1980s, it was found that the effective components of farmyard manure were low, the release rate was slow, and the crop yield was low. Agricultural scientific researchers began to study organic fertilizers with high organic content and long action time. At present, the domestic organic fertilizer market is relatively mature.

Method used

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  • Nanometer concentrated enzyme organic fertilizer and preparation method thereof
  • Nanometer concentrated enzyme organic fertilizer and preparation method thereof

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preparation example Construction

[0082] see figure 1 , the preparation method of the nano concentrated enzyme organic fertilizer of one embodiment, comprises the following steps:

[0083] Step S10, preparing nano-enzyme concentrate, said nano-enzyme, by mass percentage, includes the following components:

[0084] Nano carbon 2%~4%;

[0085] Nano silicon 1%~3%;

[0086] Protease 20%~40%;

[0087] Ligninase 30%~40%;

[0088] Soil enzymes 20%~40%; and

[0089] Bacillus subtilis 1%~3%.

[0090] Preferably, the soil enzyme is composed of the following components by mass percentage:

[0091] Sucrase 45%;

[0092] Catalase 35%; and

[0093] Phosphatase 20%.

[0094] The number of live bacteria of the bacillus subtilis is 2×10 10 CFU / g.

[0095] Step S20, preparing organic fertilizer.

[0096] Preferably, the organic fertilizer comprises the following components by mass percentage:

[0097] Plant ash 20%~30%;

[0098] Biogas fermentation residue 10%~30%;

[0099] Corn fermentation dregs 20%~30%;

[01...

Embodiment 1

[0110] Prepare nano-enzyme concentrate, said nano-enzyme concentrate, by mass percentage, includes the following components:

[0111] Nano carbon 2%;

[0112] Nano silicon 1%;

[0113] Protease 20%;

[0114] Ligninase 36%;

[0115] Soil Enzymes 40%; and

[0116] Bacillus subtilis 1%.

[0117] Prepare organic fertilizer, described organic fertilizer, by mass percentage, comprises following component:

[0118] Plant ash 20%;

[0119] Biogas fermentation residue 20%;

[0120] Corn fermented dregs 20%;

[0121] Humic Acid 30%; and

[0122] Bentonite 10%.

[0123] According to mass percentage, 1.5kg of the nano concentrated enzyme is mixed with 28.5kg of the organic fertilizer to obtain a mixture.

[0124] The mixed material is extruded and granulated, and then dried to obtain the nano concentrated enzyme organic fertilizer.

[0125] Wherein, the soil enzyme is composed of the following components by mass percentage:

[0126] Sucrase 45%;

[0127] Catalase 35%; and

...

Embodiment 2

[0132] Prepare nano-enzyme concentrate, said nano-enzyme concentrate, by mass percentage, includes the following components:

[0133] Nano carbon 2%;

[0134] Nano silicon 2%;

[0135] Protease 40%;

[0136] Ligninase 30%;

[0137] Soil Enzymes 25%; and

[0138] Bacillus subtilis 1%.

[0139] Prepare organic fertilizer, described organic fertilizer, by mass percentage, comprises following component:

[0140] Plant ash 30%;

[0141] Biogas fermentation residue 20%;

[0142] Corn fermented dregs 20%;

[0143] Humic Acid 20%; and

[0144] Bentonite 10%.

[0145] According to mass percentage, 2.1 kg of the nano concentrated enzyme is mixed with 27.9 kg of the organic fertilizer to obtain a mixture.

[0146]The mixed material is extruded and granulated, and then dried to obtain the nano concentrated enzyme organic fertilizer.

[0147] Wherein, the soil enzyme is composed of the following components by mass percentage:

[0148] Sucrase 45%;

[0149] Catalase 35%; and

...

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Abstract

The invention provides a nanometer concentrated enzyme organic fertilizer and a preparation method thereof. The nanometer concentrated enzyme organic fertilizer, based on mass percent, comprises 5%-10% of nanometer concentrated enzyme and 90%-95% of organic fertilizer, wherein, the nanometer concentrated enzyme, based on mass percent, comprises the following components: 2%-4% of nano-carbon, 1%-3% of nano-silicon, 20%-40% of protease, 30%-40% of ligninase, 20%-40% of soil enzyme and 1%-3% of bacillus subtilis. The small-scale nanometer materials with high surface activity, namely, nano-carbon and nano-silicon are added, and thus absorption ability of the plants on the fertilizer is intensified; utilization rate of the fertilizer is increased, and loss of organic fertilizer is decreased; moreover, by means of combining biologic enzyme with the nanometer materials, not only absorption for enzyme molecules and nanometer materials is guaranteed, but effective time of biologic enzyme in soil is increased, and use efficiency of organic fertilizer is raised.

Description

technical field [0001] The invention relates to the field of organic fertilizer production, in particular to a nano concentrated enzyme organic fertilizer and a preparation method thereof. Background technique [0002] At present, there are many kinds of organic fertilizers in China, and the main raw materials are leftover slag from fermentation enterprises, methane residue, fermented straw, animal manure, etc. Organic fertilizers can improve the soil environment and slow down the soil compaction caused by long-term application of chemical fertilizers, and crops cannot be rotated And other issues. In the early 1980s, it was discovered in my country that the active ingredients of farmyard manure were low, the release rate was slow, and the crop yield was low. Agricultural researchers began to study organic fertilizers with high organic matter content and long action time. At present, the domestic organic fertilizer market is relatively mature. [0003] There are many types o...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 吴鹏宋宵因刘宝龙赵路赵岩
Owner SUZHOU KUNLAN BIOTECH
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