Additive of sweet potato fertilizer

A technology of fertilizer additives and additives, applied in the direction of organic fertilizers, inorganic fertilizers, calcium fertilizers, etc., which can solve the problems of single function and inability to fully meet the various requirements of the growing soil, and achieve good safety and promote the effect of increasing production and income

Inactive Publication Date: 2017-03-15
钦州市科学技术开发中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fertilizer additives have a single function and cannot fully meet the various requirements of various plant growth soils

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The components of the sweet potato fertilizer additive of the present invention are calculated in parts by weight: 3 parts of Galla chinensis, 5 parts of Qumae, 4 parts of Haijinsha, 5 parts of broken rice buckwheat, 0.1 part of rhubarb, 0.2 part of Radix Radix, 0.2 part of Andrographis paniculata, 5 parts of lime, 15 parts of peanut dregs.

Embodiment 2

[0017] The components of the sweet potato fertilizer additive of the present invention are calculated in parts by weight: 5 parts of Galla chinensis, 10 parts of Qumae, 7 parts of Haijinsha, 7 parts of broken rice buckwheat, 0.5 part of rhubarb, 0.6 part of Radix Radix, 0.4 part of Andrographis paniculata, 8 parts of lime, 20 parts of peanut dregs.

Embodiment 3

[0019] The components of the sweet potato fertilizer additive of the present invention are calculated in parts by weight: 4 parts of Galla gall, 57 parts of Qumae, 5 parts of Haijinsha, 6 parts of broken rice buckwheat, 0.2 part of rhubarb, 0.3 part of Radix Radix, 0.3 part of Andrographis paniculata, 6 parts of lime, 18 parts of peanut dregs.

[0020] The preparation method of the sweet potato fertilizer additive described in the above-mentioned examples 1-3 is: mixing each component together, stirring for 5-10 minutes, grinding into 100-mesh powder, and then drying until the moisture content is below 12%. Additives are obtained.

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PUM

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Abstract

The invention provides an additive of sweet potato fertilizer. The additive comprises the following components of Chinese gall, dianthus superbus, lygodium japonicum, cardamine macrophylla, radix et rhizoma rhei, radix isatidis, herba andrographis, lime and peanut residues. A preparation method of the additive comprises the following steps of mixing the components, stirring for 5 to 10min, grinding into powder, and drying, so as to obtain the additive. The additive has the advantages that after the additive is applied into crops, the pollution to the crops is avoided, the safety is good, and the production and income increasing effect of the crops is promoted; by adopting the additive prepared by the invention, the action of the pesticide effect is lasting.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a sweet potato fertilizer additive. Background technique [0002] For a long time, my country's chemical fertilizer application has the disadvantages of excessive application, nutrient loss, and low crop absorption and utilization rate. Only 30% of the chemical fertilizer used in traditional agricultural production is absorbed by crops, and the rest is volatilized into the atmosphere or lost with water and soil, causing a large number of The loss of fertilizer also caused some pollution to the environment. [0003] Fertilizer additives, chemicals used to improve fertilizer performance, enhance fertilizer efficacy, decompose residual pesticides, nitrates, and improve the soil environment. Existing fertilizer additives have a single function and cannot fully meet the various requirements of various plant growth soils. Contents of the invention [0004] The purpose of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05D3/02C05F5/002C05F11/00
Inventor 钟雄军
Owner 钦州市科学技术开发中心
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