Novel bio-organic fertilizer carrier

A bio-organic fertilizer and carrier technology, applied in the direction of organic fertilizers, etc., can solve the problems of death, loss of activity of beneficial microorganisms, etc., and achieve the effects of huge economic benefits, increase of effective viable bacteria, and good application effect.

Inactive Publication Date: 2009-09-16
黑龙江省科学院生物肥料研究中心
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, under normal conditions, the use of weathered coal and lignite to adsorb microbial agents will also cause beneficial microorganisms to lose their activity or even die.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] After pulverizing the weathered coal and lignite, pass through a 100-120 mesh sieve, and add an appropriate amount of calcium bicarbonate Ca(HCO 3 ) 2 , so that the pH value of the carrier pH value is 6.8-7.2, during implementation, the pH value can be 7.0; the number of miscellaneous bacteria (*10 6 ) below 0.1.

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PUM

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Abstract

The invention relates to a novel bio-organic fertilizer carrier which has a proper pH value and can lead a microbial agent to achieve a good active state after being adsorbed by the carrier. The technical proposal is as follows: the novel bio-organic fertilizer carrier is characterized in that: an acid regulating agent is added to the bio-organic fertilizer carrier so as to lead the pH value of the carrier to be 6.8-7.2. The novel bio-organic fertilizer carrier can greatly improve the effective viable count of bio-organic fertilizer, prolong the shelf life, increase the production and income, and achieve good application effect, has huge economic benefit, is applicable to carrier adsorption of all bio-organic fertilizers, and simultaneously has considerable ecological benefit and social benefit due to no pollution during the whole production process.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, in particular to a novel bio-organic fertilizer carrier. Background technique [0002] Bio-organic fertilizers use micro-ecological principles, micro-ecological engineering technology, and microbial agents to improve the micro-ecological environment of plants (physical, chemical, and biological environments), regulate ecological balance, and use microorganisms (live bacteria) The metabolites produced in the process of its life activities improve the nutrient supply of crops; provide nutrients and growth substances to crops, regulate their growth, increase production and improve quality; reduce the use of chemical fertilizers and improve soil fertility; control The occurrence of soil-borne diseases and the purpose of improving environmental quality. The application of bio-organic fertilizer is an important technical means to realize the green and sustainable development of plantin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C05F11/02
Inventor 马志军郭春景曲际春
Owner 黑龙江省科学院生物肥料研究中心
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