High-yield rice biological fertilizer and preparation method thereof

A bio-fertilizer and rice technology, applied in the field of organic fertilizers, can solve the problems of polluting the quality of agricultural products and the environment, consuming non-renewable resources, and affecting human health and survival, so as to reduce nutrient loss, improve granulation efficiency, and improve utilization rate Effect

Inactive Publication Date: 2020-01-17
冯小平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, due to the large and unreasonable application of chemical fertilizers and chemical pesticides, it not only consumes a large amount of non-renewable resources, but also destroys the soil structure, pollutes the quality of agricultural products and the environment, and affects human health and survival.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A high-yield rice bio-fertilizer, the bio-fertilizer is composed of the following components: 10% soybean meal, 10% distilled water, 35% plant ash, 5% bentonite, 30% dried chicken manure, 10% modified sepiolite, each group The sum of the points is 100%.

[0023] A preparation method of high-yield rice bio-fertilizer, the method comprises the following steps:

[0024] 1) Weigh the soybean meal and plant ash according to the proportion, and carry out mechanical mixing by a mixer after sieving;

[0025] 2) carrying out anaerobic fermentation of chicken manure in a fermenter, and drying the fermented chicken manure in the shade to obtain dried chicken manure;

[0026] 3) adding an aqueous calcium chloride solution to the sepiolite, stirring and filtering, taking the filter residue for drying, and grinding to obtain the modified sepiolite.

[0027] 4) Weigh bentonite, distilled water and modified sepiolite in sequence according to the proportion, stir and mix the mixture o...

Embodiment 2

[0035] A high-yield rice bio-fertilizer, the bio-fertilizer is composed of the following components: 5% soybean meal, 15% distilled water, 35% plant ash, 5% bentonite, 25% dried chicken manure, 15% modified sepiolite, each group The sum of the points is 100%.

[0036] A preparation method of high-yield rice bio-fertilizer, the method comprises the following steps:

[0037] 1) Weigh the soybean meal and plant ash according to the proportion, and carry out mechanical mixing by a mixer after sieving;

[0038] 2) carrying out anaerobic fermentation of chicken manure in a fermenter, and drying the fermented chicken manure in the shade to obtain dried chicken manure;

[0039] 3) adding an aqueous calcium chloride solution to the sepiolite, stirring and filtering, taking the filter residue for drying, and grinding to obtain the modified sepiolite.

[0040] 4) Weigh bentonite, distilled water and modified sepiolite in sequence according to the proportion, stir and mix the mixture of...

Embodiment 3

[0048] A high-yield rice bio-fertilizer, the bio-fertilizer is composed of the following components: 10% soybean meal, 15% distilled water, 25% plant ash, 5% bentonite, 30% dried chicken manure, 15% modified sepiolite, each group The sum of the points is 100%.

[0049] A preparation method of high-yield rice bio-fertilizer, the method comprises the following steps:

[0050] 1) Weigh the soybean meal and plant ash according to the proportion, and carry out mechanical mixing by a mixer after sieving;

[0051] 2) carrying out anaerobic fermentation of chicken manure in a fermenter, and drying the fermented chicken manure in the shade to obtain dried chicken manure;

[0052] 3) adding an aqueous calcium chloride solution to the sepiolite, stirring and filtering, taking the filter residue for drying, and grinding to obtain the modified sepiolite.

[0053] 4) Weigh bentonite, distilled water and modified sepiolite in sequence according to the proportion, stir and mix the mixture o...

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PUM

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Abstract

The invention discloses a high-yield rice biological fertilizer which is composed of the following components in percentage by weight: 5-10% of soybean meal, 10-15% of distilled water, 25-35% of plantash, 1-5% of bentonite, 25-30% of dry chicken manure and 10-15% of modified sepiolite. Soybean meal, plant ash and dry chicken manure are used for providing nitrogen, phosphorus, potassium, organic matters and other necessary elements, calcium, magnesium, sulfur and other mineral substances and trace elements for rice growth, and the rice yield is effectively increased. The addition of bentonitecan improve the granulation efficiency of the biological fertilizer, the modified sepiolite can reduce the loss of nutrients and improve the utilization rate, and the modified sepiolite has strong fertilizer and water retention capacity.

Description

technical field [0001] The invention belongs to the field of organic chemical fertilizers, in particular to a high-yield rice bio-fertilizer and a preparation method of the high-yield rice bio-fertilizer. Background technique [0002] Rice is a kind of herbaceous Oryza genus, and it is also the most important and oldest one as food in Oryza genus. Originating in China, it is one of the main food crops in the world. [0003] Biological fertilizers generally refer to biological agents manufactured by biotechnology that have specific fertilizer effects (or have fertilizer effects and stimulate effects) on crops, and their active ingredients can be specific living organisms, metabolites of organisms, or transformations of substrates, etc. , such organisms can be either microorganisms or animal and plant tissues and cells. Like chemical fertilizers and organic fertilizers, biological fertilizers are important fertilizer sources in agricultural production. [0004] In recent ye...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/80C05F17/00
CPCC05D1/00C05F17/00C05D3/00C05D5/00C05D9/00C05F3/00C05F5/002Y02W30/40
Inventor 冯小平
Owner 冯小平
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