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Method for improving soil and its use

A technology for improving soil and soil, which can be applied in other household utensils, soil conditioning materials, chemical instruments and methods, etc. It can solve the problems that oily substances are difficult to decompose, incompletely decompose, and affect crops, etc., so as to shorten the decomposition time and accelerate the decomposition , The effect of improving soil efficiency

Inactive Publication Date: 2006-03-22
萧世义 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This fermentation process takes a long time, and the oily substances in the kitchen waste are not easy to decompose, and if the decomposition is not complete, it will affect the crops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] 1. A method for improving soil, the method is to collect 100 kilograms of soil through calcination at 1600 ° C, and cool to obtain 95 kilograms of improved soil.

[0013] 2. A method for improving soil. The method is to collect 200 kilograms of soil, calcinate at 800° C., and cool to obtain 185 kilograms of improved soil.

[0014] 3. A method for improving soil. The method is to collect 200 kg of soil, calcinate at 2000° C., and cool to obtain 180 kg of improved soil.

[0015] 4. Add 70 kg of fresh chicken feathers to 30 kg of improved soil, stir, and after 20 days of accumulation, the chicken feathers are shredded and decomposed without odor.

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Abstract

The soil improving method includes collecting soil, calcination at 800-2000 deg.c and cooling, and has wood dust or rice hull added into soil before calcination. The improved soil is added into farm land or nursery to improve soil, mixed with kitchen waste, pig excrement and other organic waste for producing fertilizer, or mixed with animal bone and leftover for producing feed or fertilizer. The soil improving method of the present invention is simple, may be realized with available calcination apparatus and has wide use.

Description

technical field [0001] The invention relates to a method for improving soil and its application; it improves soil efficiency and processes biological waste by improving soil for utilization in agriculture, fishery and animal husbandry. Background technique [0002] Because the existing land utilization rate is very high, agricultural land is less and less, and land resources are more precious. They often plant crops or other farming and animal husbandry for a long time without rest. Therefore, in order to maintain soil nutrients from depletion, it is necessary to Use lots of chemical fertilizers. Even so, the use of soil for many years still inevitably leads to a decline in performance, and the extensive use of chemical fertilizers also leads to related problems in terms of environmental protection. Therefore, a method that combines the vitality of the land is extremely needed to activate the soil itself and improve the performance of the soil to achieve the goal of sustain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/02C04B33/04
Inventor 萧世义李政仁
Owner 萧世义
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