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Bio-organic fertilizer based on waste clay and application of bio-organic fertilizer

A bio-organic fertilizer and waste white clay technology, applied in the field of bio-organic fertilizer, can solve the problems of not improving soil structure and solidifying heavy metals in soil, so as to shorten the decomposing period, reduce the occurrence of soil-borne diseases, and improve cold resistance

Inactive Publication Date: 2017-07-25
甘肃天农一禾农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this medicinal fertilizer is mainly applied on the surface of crops, and is used more as a medicine. It does not have the effect of improving soil structure, cannot solidify heavy metals in the soil, and cannot provide the soil with nutrients needed for long-term growth.

Method used

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  • Bio-organic fertilizer based on waste clay and application of bio-organic fertilizer
  • Bio-organic fertilizer based on waste clay and application of bio-organic fertilizer
  • Bio-organic fertilizer based on waste clay and application of bio-organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This example provides a kind of bio-organic fertilizer, in parts by weight, its raw material formula includes 60 parts of waste white clay, 12.4 parts of humic acid, 1.2 parts of compound bacteria liquid, 1 part of compound enzyme, 7.5 parts of magnesium aluminum silicate and brassin 0.1 part of lactone, wherein the oil content of waste clay is about 13-14%. Each component is individually packaged.

[0027] Before use, make an organic fertilizer according to the following steps: first sterilize the waste clay, then add humic acid and magnesium aluminum silicate to the waste clay and stir evenly, add the compound enzyme to the waste clay, stir evenly, and then Control the temperature between 28-35°C, then add the compound bacteria solution and brassinolide into the well-mixed waste clay and stir evenly, control the temperature between 28-35°C for 3 days, and then turn over Heap it once and keep it for 3 days.

Embodiment 2

[0029] This example provides a kind of bio-organic fertilizer, in parts by weight, its raw materials include 55 parts of waste clay, 15 parts of humic acid, 1.2 parts of compound bacteria liquid, 0.8 parts of compound enzyme, 10 parts of magnesium aluminum silicate and brassinolide 0.2 parts of ester, wherein the oil content of waste clay is about 13-14%. Each component is individually packaged.

[0030] Before use, according to the method identical with embodiment 1, make organic fertilizer.

Embodiment 3

[0032] This example provides a kind of bio-organic fertilizer, in parts by weight, its raw materials include 65 parts of waste clay, 10 parts of humic acid, 1.2 parts of compound bacteria liquid, 0.8 parts of compound enzyme, 5 parts of magnesium aluminum silicate and brassinolide 0.2 parts of ester, wherein the oil content of waste clay is about 13-14%. Each component is individually packaged.

[0033] Before use, according to the method identical with embodiment 1, make organic fertilizer.

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Abstract

The invention provides a bio-organic fertilizer based on waste clay. The raw material formula of the bio-organic fertilizer contains the following components in parts by weight: 50-70 parts of waste clay, 10-15 parts of humic acid, 0.5-2 parts of compound bacteria liquid, 0.5-1 part of compound enzyme, 5-10 parts of aluminum-magnesium silicate and 0.05-0.2 part of brassinolide, wherein the compound bacteria liquid is prepared by mixing pseudomonas, bacillus subtilis, white-rot fungus, bacillus cereus and bacillus thuringiensis in a volume ratio of 1 to (1.3-1.6) to (0.5-1.1) to (0.3-0.6) to (0.2-0.4) of a nutrient solution; and the compound enzyme is prepared by mixing amylase, lipase and ligninase in a mass ratio of 1 to (1.4-1.6) to (0.3-0.8). The bio-organic fertilizer has multiple functions of preventing and controlling soil pests, degrading pesticide and chemical residues in soil and solidifying and stabilizing heavy metal ions in soil, has an excellent comprehensive improvement effect and relatively low in cost, and the problems of root burning and seedling burning are avoided.

Description

technical field [0001] The invention relates to a bio-organic fertilizer based on waste white clay and its application. Background technique [0002] In agricultural planting, there are two common problems, one is the harm of root nematodes and soil-borne diseases to crops, and the other is the huge economic loss caused by the excessive use of chemical fertilizers and pesticides, which makes the chemical residues of agricultural products exceed the standard. In addition, due to the discharge of industrial "three wastes" and the migration of contaminated soil from sewage farmland irrigation and sludge agricultural areas due to urban development and construction, a large amount of calcium superphosphate fertilizers containing Cd impurities and animal manure with high Zn content have been used in large quantities. The accumulation of heavy metal pollutants such as Cd, Hg and Zn has exceeded the standard for a long time, and there are persistent organic pollutants in pesticides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05D5/00C05F17/00C05G3/00C05G3/80C05F5/00C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 许海高素萍谢爱军杨乐李晓艳俞泳宏刘锡林
Owner 甘肃天农一禾农业有限公司
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