Wormcast organic solid fertilizer and preparation method thereof

An organic solid, vermicompost technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as pollution and soil degradation, and achieve the effects of improving soil environment, soil loosening and growth.

Inactive Publication Date: 2014-09-10
安徽利海新城镇开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the extensive use of chemical fertilizers has not only increased food production, but also caused serious problems such as soil degradation and pollution.

Method used

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  • Wormcast organic solid fertilizer and preparation method thereof
  • Wormcast organic solid fertilizer and preparation method thereof
  • Wormcast organic solid fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A vermicompost organic solid fertilizer, comprising the following raw materials in parts by weight:

[0016]

[0017]

[0018] A preparation method of vermicompost organic solid fertilizer, comprising the following steps:

[0019] (1) Vermicompost, livestock manure, wheat straw, urea and HM fermentation base were mixed uniformly according to the above weight parts, composted and fermented for 2 months, and turned once every 15 days to obtain the fermented base material;

[0020] (2), get the ammonium dihydrogen phosphate, potassium persulfate, sodium selenite, potassium silicate, ammonium molybdate, potassium aluminum sulfate, calcium carbonate, calcium oxide, copper sulfate and polyacrylamide and step ( 1) The base material obtained is mixed evenly, and composted and fermented for 25 days;

[0021] (3), drying and bagging the fermented fertilizer in step (2) to obtain vermicompost organic solid fertilizer.

Embodiment 2

[0023] A vermicompost organic solid fertilizer, comprising the following raw materials in parts by weight:

[0024]

[0025]

[0026] A kind of vermicompost organic solid fertilizer, comprises the following steps:

[0027] (1) Vermicompost, livestock manure, wheat straw, urea and HM fermentation base were mixed uniformly according to the above weight parts, composted and fermented for 2 months, and turned once every 15 days to obtain the fermented base material;

[0028] (2), get the ammonium dihydrogen phosphate, potassium persulfate, sodium selenite, potassium silicate, ammonium molybdate, potassium aluminum sulfate, calcium carbonate, calcium oxide, copper sulfate and polyacrylamide and step ( 1) The base material obtained is mixed evenly, and composted and fermented for 30 days;

[0029] (3), drying and bagging the fermented fertilizer in step (2) to obtain vermicompost organic solid fertilizer.

Embodiment 3

[0031] A vermicompost organic solid fertilizer, comprising the following raw materials in parts by weight:

[0032]

[0033]

[0034] A preparation method of vermicompost organic solid fertilizer, comprising the following steps:

[0035] (1) Vermicompost, livestock manure, wheat straw, urea and HM fermentation base were mixed uniformly according to the above weight parts, composted and fermented for 2 months, and turned once every 15 days to obtain the fermented base material;

[0036] (2), get the ammonium dihydrogen phosphate, potassium persulfate, sodium selenite, potassium silicate, ammonium molybdate, potassium aluminum sulfate, calcium carbonate, calcium oxide, copper sulfate and polyacrylamide and step ( 1) The base material obtained is mixed evenly, and composted and fermented for 30 days;

[0037] (3), drying and bagging the fermented fertilizer in step (2) to obtain vermicompost organic solid fertilizer.

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Abstract

The invention discloses a wormcast organic solid fertilizer and a preparation method of the wormcast organic solid fertilizer. The wormcast organic solid fertilizer comprises, by weight, 30-60 parts of wormcast, 10-20 parts of livestock manure, 10-20 parts of wheat straw, 8-10 parts of urea, 0.5-1 part of ammonium dihydrogen phosphate, 0.3-0.6 parts of potassium persulfate, 0.2-0.3 part of sodium selenite, 0.2-0.4 part of potassium silicate , 0.1-0.3 part of ammonium molybdate, 0.5-0.7 part of aluminum potassium sulfate, 0.1-0.3 part of calcium carbonate, 0.3-0.5 part of calcium oxide, 0.2-0.5 part of copper sulfate, 0.1-0.2 part of polyacrylamide and 0.3-0.5 part of HM fermentation bases. After the raw materials are mixed and fermented, the prepared organic fertilizer contains rich microelements needed by plants, growth of the plants is facilitated, soil quality can be conveniently improved, soil is looser and is not hardened, and the fertilizer can be efficiently absorbed into soil.

Description

technical field [0001] The invention belongs to the field of fertilizers, in particular to a vermicompost organic solid fertilizer and a preparation method thereof. Background technique [0002] my country's current chemical fertilizer consumption ranks first in the world, and it is currently the world's largest chemical fertilizer importer and nitrogen fertilizer producer. However, the extensive use of chemical fertilizers has brought about serious problems such as soil degradation and pollution while increasing food production. Soil compaction, groundwater pollution, and decline in the quality of agricultural products caused by the use of chemical fertilizers have aroused widespread concern. People began to focus on the production and development of bio-organic fertilizers. [0003] Among the organic fertilizers, the research involving vermicompost is the most. Vermicompost not only contains nutrients such as nitrogen, phosphorus, and zinc, but also various trace elemen...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 王龙友杨鹏远朱传忠王新华郑兵兵李乃彬
Owner 安徽利海新城镇开发有限公司
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