Enzyme microorganism liquid compound fertilizer and preparation method thereof

An enzyme bacteria and compound fertilizer technology, applied in the preparation of liquid fertilizers, organic fertilizers, nitrogen fertilizers, etc., can solve the problems of weak efficacy and cumbersome preparation methods, and achieve the effects of strong water absorption, increased nutrient content, and small shrinkage

Inactive Publication Date: 2017-12-22
ANHUI RUIHU BIO FERTILIZER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's liquid fertilizer started relatively late, and most of the common flushing fertilizers and foliar fertilizers in the domestic market are imported liquid compound fertilizers. In recent years, due to the emphasis on agricultural development, more and more liquid fertilizers made in China have appeared in people's sight Among

Method used

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  • Enzyme microorganism liquid compound fertilizer and preparation method thereof
  • Enzyme microorganism liquid compound fertilizer and preparation method thereof
  • Enzyme microorganism liquid compound fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] In this embodiment, an enzyme bacteria liquid compound fertilizer is composed of the following components by weight:

[0024]

[0025] The specific steps of the preparation method are as follows: according to the above formula by weight, add 10 parts of compound amino acid, 12 parts of potassium dihydrogen phosphate and 12 parts of ammonium nitrate to 70 parts of biogas slurry fermented from plant and edible fungus waste residue mixture and stir. Dissolve and mix at a stirring speed of 1000r / min, then add 8 parts of cycloaliphatic peptide biosurfactant for emulsification for 0.5h, then add 15 parts of attapulgite with a particle size of 150 mesh, and ball mill and mix for 1.5h at a ball milling speed of 1000r / min. Finally, add 5 parts of enzyme bacteria expansion bacteria including bacteria, actinomycetes, yeasts and filamentous bacteria, and ferment for 7 hours at a temperature of 25°C to obtain enzyme bacteria liquid compound fertilizer.

Example Embodiment

[0026] Example 2

[0027] The preparation method of this embodiment is the same as that of embodiment 1, the difference is that an enzyme bacteria liquid compound fertilizer in this embodiment is composed of the following components by weight:

[0028]

Example Embodiment

[0029] Example 3

[0030] The preparation method of this embodiment is the same as that of embodiment 1, the difference is that an enzyme bacteria liquid compound fertilizer in this embodiment is composed of the following components by weight:

[0031]

[0032]

[0033] Take the liquid compound fertilizer prepared in Example 1 above, use 10L per mu, dilute it with water 300 times, and spray it on the roots of the plants. The enzyme bacteria liquid compound fertilizer prepared by the above method was stored at room temperature for 2-3 months without precipitation or stratification.

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Abstract

The invention discloses an enzyme microorganism liquid compound fertilizer and a preparation method thereof. According to the compound fertilizer, biogas slurry is utilized as a main fertilizer; auxiliary fertilizers such as enzyme microorganism enlarging bacteria, a biological surfactant, attapulgite, compound amino acid, monopotassium phosphate and ammonium nitrate are added; thus, the nutrient content of the fertilizer is improved, and the fertilizer the advantages of greenness and environmental friendliness; the attapulgite has strong water absorption and has viscosity and plasticity when being wet; after being dried, the attapulgite has small shrinkage without obvious cracks; the attapulgite can collapse after being soaked by water to adjust a soil structure, so that the soil is prevented from agglomerating, and fertilizer nutrient absorption is not affected; the biological surfactant has an emulsifying effect, so that stability of the liquid fertilizer is improved; the prepared liquid fertilizer has the advantages of comprehensive nutrient and simple manufacturing technology.

Description

technical field [0001] The invention belongs to the technical field of crop fertilizers, and in particular relates to an enzyme bacteria liquid compound fertilizer and a preparation method thereof. Background technique [0002] Fertilizer is the main source of energy for plant growth. The chemical fertilizer industry includes two parts: basic fertilizer production and chemical fertilizer secondary processing. Basic fertilizer production mainly includes nitrogen fertilizer, phosphorus fertilizer, and potassium fertilizer; chemical fertilizer secondary processing mainly includes compound fertilizer and mixed fertilizer (containing machine, inorganic compound fertilizer and trace element fertilizer), etc., and compound fertilizer can be divided into solid compound fertilizer and liquid compound fertilizer, etc., because liquid fertilizer has the advantages of instant dissolution, uniformity, high absorption rate, fast fertilizer effect, and simple and convenient use, its related ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B7/00C05F17/00C05G3/00C05G3/80C05G5/20C05C1/00C05C11/00C05D9/00C05F5/00C05F11/00C05F11/08Y02E50/30Y02W30/40
Inventor 张从武闫廷永
Owner ANHUI RUIHU BIO FERTILIZER
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