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Insets expelling biological organic fertilizer and preparation thereof

A technology of bio-organic fertilizer and microbial agent, applied in the direction of organic fertilizer, botany equipment and method, fertilizer mixture, etc., can solve the problem of not producing compound fertilizer, achieve strong ion exchange capacity and adsorption capacity, improve soil structure, The effect of promoting cell division

Inactive Publication Date: 2009-01-28
广东福利龙复合肥有限公司
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Problems solved by technology

But this effect is only short-term, and it has been proven that this method requires repeated or more frequent applications every year or increased application of chemical fertilizers to increase or improve agricultural productivity.
Although there have been organic fertilizers, biological fertilizers or insecticidal fertilizers, there has not been a compound fertilizer with stable performance and ideal functional integration.

Method used

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  • Insets expelling biological organic fertilizer and preparation thereof

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Embodiment Construction

[0023] Combine below figure 1 The present invention is further described with specific embodiments.

[0024] 1. Treatment of tobacco residues:

[0025] Tobacco stalks, waste tobacco leaves and other tobacco leaf residues used for tobacco production are placed for a certain period of time for rough fermentation treatment; after drying treatment, they are pulverized by mechanical process, pulverized and prepared;

[0026] 2. Preparation of humic acid or potassium humate: direct selection;

[0027] 3. Preparation of microbial inoculum: screening beneficial bacteria with strong vitality, including Bacillus cereus with nitrogen fixation, Bacillus megaterium with phosphorus solubilization and Bacillus colioids with potassium solubilization, etc., after a certain procedure, the preparation into a microbial agent for standby;

[0028] 4. Trace element selection: select several or select trace elements according to the demand ratio for backup;

[0029] 5. Mix the above several prep...

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Abstract

The invention discloses a biological pest repellant organic fertilizer which is a biological organic fertilizer with nicotine made by mixing tobacco residue fragments, humic acid potassium, a microbial agent and a proper amount of microelements according to a certain weight proportion after certain procedures and methods. The biological organic fertilizer with the nicotine of the invention can extremely enhance the utilization ratio of the complex fertilizer, has a certain effect of expelling and killing pests, and activates soil nutrients, improves crop quality, promotes stable growth of plants, and realizes the average increase in yield to be 18.6%-35.3%. The biological organic fertilizer has the advantages of reasonable formula, simple process, stable quality and performance, convenient use, and the organic fertilizer is a novel biological organic fertilizer.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to a bio-organic fertilizer with an insect-repelling function made from tobacco leaf residue, potassium humate, microbial agent and appropriate amount of trace elements Background technique [0002] According to relevant authoritative research reports, after three to five years of continuous application of chemical fertilizers, the natural fertility of the soil has declined significantly. The result of this decline in fertility leads to greater use of chemical fertilizers in order to maintain productivity, creating a vicious cycle where the agricultural value of the land will drop dramatically after five to ten years. The main reason for this result is that the soil lacks nutrients such as organic fertilizers and the activities of a large number of beneficial microorganisms; the application of organic fertilizers has no obvious effect in a short period of time, and through the activities of ...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05F11/02C05F11/08C05D9/02A01N65/02C05G3/60
Inventor 张松鹤危敬权叶卫
Owner 广东福利龙复合肥有限公司
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