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Soil conditioner and preparation method thereof

A technology of soil improver and insect repellant, which is applied in the field of soil improver and its preparation, which can solve the problems of soil compaction and affecting soil air permeability, and achieve the effect of increasing insect resistance and helping growth

Inactive Publication Date: 2019-04-23
北京城市之光生态环境有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There is usually a certain amount of phosphate ion in the improved fertilizer as a raw material for adding phosphorus, and the phosphate is easy to form insoluble phosphate with metal ions in the soil, which makes the soil harden again and affects the air permeability of the soil.

Method used

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  • Soil conditioner and preparation method thereof
  • Soil conditioner and preparation method thereof
  • Soil conditioner and preparation method thereof

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Experimental program
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Embodiment 1

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0047] refer to figure 1 , a preparation method of soil conditioner is characterized in that comprising the following steps:

[0048] S1: Preparation of acid rain stone:

[0049] (1) Divide the zeolite powder that is 200 parts by weight into two equal parts, divide the water that is 800 parts by weight into two equal parts, the first part is Group A, and the second part is Group B , then add group A zeolite and 50 parts by weight of concentrated sulfuric acid into a part of water and mix evenly, and let stand for 1-2h;

[0050](2) Pull out the zeolite of Group A, dry it, and add it to another part of water together with the zeolite of Group B, then add 90 parts by weight of plant growth regulator and 60 parts by weight of Zinc and mix evenly , let stand for 1-2h;

[0051] (3) The zeolite is pulled out, first dried, and then dried to obtain the req...

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Abstract

The invention discloses a soil conditioner, and relates to the technical field of biological organic fertilizers. The soil conditioner is prepared by the following raw materials in parts by weight: 100-120 parts of an organic matter, 50-60 parts of humic acid, 70-90 parts of rice hulls, 30-50 parts of acid rain stones and 20-30 parts of microbial activity flora. The used soil conditioner has the effect of neutralizing alkaline of saline alkali soil.

Description

technical field [0001] The invention relates to the technical field of bio-organic fertilizers, in particular to a soil conditioner and a preparation method thereof. Background technique [0002] During the process of transplanting or planting, plants are mainly affected by the planting environment, and soil properties play a vital role in the survival rate of plants. The salinity in the soil needs to be within an appropriate range to ensure a certain survival rate of the plants. Soil with too high salinity is easy to form compaction, which is not conducive to the growth of plant roots, and high salinity is easy to inactivate and dehydrate the cells of plants that are not tolerant to salt and alkali, thus greatly reducing the risk of plant transplanting to salt. Survival in alkaline soils. [0003] The existing improvement of saline-alkali soil is usually by compounding improved fertilizer, adding soil acidifier, chemical improver, humic acid, rooting factor, etc. The pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40C09K101/00C09K109/00
CPCC09K17/40C09K2101/00C09K2109/00
Inventor 冯学东
Owner 北京城市之光生态环境有限公司
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