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Humic acid water-soluble fertilizer produced from juice, and preparation method thereof

A technology of water-soluble fertilizer and humic acid, applied in the field of water-soluble fertilizer, can solve the problems of restricting the innovative development and commercial application of humic acid fertilizer, low plant absorption and utilization rate, and high redox potential, so as to improve commercial value, crop absorption, Crop Easy Effects

Inactive Publication Date: 2019-02-19
运城市海升农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, the raw materials for making humic acid water-soluble fertilizer in the existing published patents are relatively comprehensive and have rich functions, but the raw material formula is single, and the absorption and utilization rate of plants for producing humic acid water-soluble fertilizer is low, and it is easy to be absorbed by soil particles in the soil. Adsorption leads to a higher redox potential in the soil, which causes the imbalance of microorganisms in the soil. The price of raw materials is relatively expensive, which is limited to the technical standards and raw materials of conventional humic acid water-soluble fertilizers, which will limit the innovative development and commercial application of humic acid fertilizers.
Finally, the problem of precipitation and flocculation in the existing humic acid water-soluble fertilizer is difficult to solve, and the effect reflects that it provides nutrients directly to plants, but does not indirectly provide plant nutrition by improving the microenvironment of plant growth.

Method used

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  • Humic acid water-soluble fertilizer produced from juice, and preparation method thereof
  • Humic acid water-soluble fertilizer produced from juice, and preparation method thereof
  • Humic acid water-soluble fertilizer produced from juice, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. Preparation of fermented fruit juice: Select fruits with qualified certificates of pesticide residue survey. The definition of fruits in the present invention includes but not limited to apples, peaches, pears, plums, apricots, kiwis, oranges, pineapples and other fruits. 5% of the fruit, the fruit with rotten fruit rate ≥ 5% is detected as unqualified rotten fruit. Use a crusher to crush the qualified fruit into a pulp and juice mixture with a particle size of 3-6mm, add compound enzymes, control the temperature at 50-70°C, control the stirring speed at 20-30rad / min, and enzymatically hydrolyze for 2 hours. Control the temperature of the enzymatically hydrolyzed material at 30-35°C, rotate at 50 rad / min, adjust the pH to 6-7, add beneficial compound bacteria to ferment for 24 hours, and take plate and frame filter to pass through a 0.25mm mesh to obtain qualified fermented juice .

[0025] The filter residue after pressure filtration and unqualified rotten fruit ar...

Embodiment 2

[0029]1. Preparation of fermented fruit juice: Select fruits with qualified certificates of pesticide residue survey. The definition of fruits in the present invention includes but not limited to apples, peaches, pears, plums, apricots, kiwis, oranges, pineapples and other fruits. 5% qualified fruit, and the fruit with rotten fruit rate ≥ 5% is detected as unqualified rotten fruit. Use a crusher to crush the qualified fruit into a pulp and juice mixture with a particle size of 3-6mm, add compound enzymes, control the temperature at 50-70°C, control the stirring speed at 20-30rad / min, and enzymatically hydrolyze for 2 hours. Control the temperature of the enzymatically hydrolyzed material at 30-35°C, rotate at 50 rad / min, adjust the pH to 6-7, add beneficial compound bacteria to ferment for 24 hours, and take plate and frame filter to pass through a 0.25mm mesh to obtain qualified fermented juice .

[0030] The filter residue after pressure filtration and unqualified rotten fr...

Embodiment 3

[0034] 1. Preparation of fermented fruit juice: Select fruits with qualified certificates of pesticide residue survey. The definition of fruits in the present invention includes but not limited to apples, peaches, pears, plums, apricots, kiwis, oranges, pineapples and other fruits. 5% qualified fruit, and the fruit with rotten fruit rate ≥ 5% is detected as unqualified rotten fruit. Use a crusher to crush the qualified fruit into a pulp and juice mixture with a particle size of 3-6mm, add compound enzymes, control the temperature at 50-70°C, control the stirring speed at 20-30rad / min, and enzymatically hydrolyze for 2 hours. Control the temperature of the enzymatically hydrolyzed material at 30-35°C, rotate at 50 rad / min, adjust the pH to 6-7, add beneficial compound bacteria to ferment for 24 hours, and take plate and frame filter to pass through a 0.25mm mesh to obtain qualified fermented juice .

[0035] The filter residue after pressure filtration and unqualified rotten f...

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Abstract

The invention relates to the technical field of water-soluble fertilizer, in particular to humic acid water-soluble fertilizer produced from juice, and a preparation method thereof. The humic acid water-soluble fertilizer and the preparation method thereof have the advantages that fruits with certificates proving the pesticide residues meet the survey standards are selected, the fermented juice produced based on crushing, squeezing, enzymatic hydrolysis and biological fermentation is taken as a carrier, metal chelating agents, functional admixtures and trace elements are added, and through two-time ultrafiltration, the produced humic acid trace element water-soluble fertilizer has indexes required by humic acid trace elements with chelating characteristics, and is rich in reducing sugar sources and bacteria; the product has the advantages of precipitation and flocculation resistance, high solubility, easiness in absorption by crops, and easiness in nutrient accumulation and conversionby the crops; after the product is applied, quality improvement and yield increase of the crops are remarkable.

Description

technical field [0001] The invention relates to the technical field of water-soluble fertilizers, more specifically, to a humic acid water-soluble fertilizer produced from fruit juice and a preparation method thereof. Background technique [0002] For a long time in China, a large number or excessive use of chemical fertilizers has caused a series of environmental problems such as low fertilizer utilization, unbalanced nutrients, and blind fertilization, resulting in soil compaction, loss of soil microbial communities, environmental pollution, and nutrient enrichment. The loss caused by this aspect is as high as 100 billion yuan. At the same time, in agricultural production in recent years, the lack of trace elements has become increasingly serious, and many crops have appeared trace element deficiencies, such as zinc deficiency in corn and rice, iron deficiency in fruit trees, boron deficiency, and boron deficiency in rapeseed. Compared with annual field crops, fruit trees...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C3/00C05G3/00C05G3/80C05G5/20C05C11/00C05D9/02C05F5/008
Inventor 姜一孙国强朱贺朱红星侯云丹李强韩兆胜杨敬晓黄红波
Owner 运城市海升农业发展有限公司
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