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Soil conditioner produced by means of marine animal and plant residual bodies and method for preparing the same

A soil conditioner, animal and plant technology, applied in the field of soil conditioner and its preparation, can solve the problems of insufficient utilization of nutrients, limited effects of crop quality, etc., to improve the physical properties of soil, significantly increase production and income, and improve the quality of agricultural products Effect

Active Publication Date: 2015-09-30
DEZHOU YUANHE AGRI TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The above two patents have a certain effect on improving soil shape and soil fertility, but the nutrients provided by the raw materials are not fully utilized, and the effect on improving crop quality is limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A soil conditioner produced by utilizing marine animal and plant residues, including pretreatment, crushing, calcining, batching, mixing and granulation, the raw material components are as follows, all in parts by weight:

[0047] Seaweed powder 10 parts, shell powder 72 parts, biochemical fulvic acid 5 parts, zinc sulfate 0.8 part, ferrous sulfate 1.0 part, boron 0.2 part, magnesium powder 11 parts.

[0048] The preparation method of the above-mentioned soil conditioner produced by utilizing marine animal and plant residues comprises the following steps:

[0049] (1) Eliminate impurities such as sand doped in marine plant residues and cultured plastic ropes, dry at 120°C for 15 minutes, the moisture content of the material reaches 30%, and after grinding and crushing, the fineness of more than 90% of the material reaches 60 Purpose seaweed powder;

[0050] (2) Stack the remains of marine animals in the open air for 3 years for natural aging, then remove impurities, dr...

Embodiment 2

[0053] A soil conditioner produced by utilizing marine animal and plant residues, including pretreatment, crushing, calcining, batching, mixing and granulation, the raw material components are as follows, all in parts by weight:

[0054] Seaweed powder 15 parts, shell powder 69 parts, biochemical fulvic acid 2 parts, zinc sulfate 0.8 part, ferrous sulfate 1.0 part, boron 0.2 part, magnesium powder 12 parts.

[0055] The preparation method of the above-mentioned soil conditioner produced by utilizing marine animal and plant residues comprises the following steps:

[0056] (1) Eliminate impurities such as sand doped in marine plant residues and cultured plastic ropes, dry at 130°C for 10 minutes, the moisture content of the material reaches 30%, and after grinding and crushing, more than 90% of the material fineness reaches 60 Purpose seaweed powder;

[0057] (2) Stack the remains of marine animals in the open air for 2 years for natural aging, then remove impurities, dry, and ...

Embodiment 3

[0060] A soil conditioner produced by utilizing marine animal and plant residues, including pretreatment, crushing, calcining, batching, mixing and granulation, the raw material components are as follows, all in parts by weight:

[0061] Seaweed powder 13 parts, shell powder 76 parts, biochemical fulvic acid 3 parts, zinc sulfate 1.0 parts, ferrous sulfate 1.5 parts, boron 0.5 parts, magnesium powder 15 parts.

[0062] The preparation method of the above-mentioned soil conditioner produced by utilizing marine animal and plant residues comprises the following steps:

[0063] (1) Eliminate impurities such as sand doped in marine plant residues and cultured plastic ropes, dry at 100°C for 20 minutes, the moisture content of the material reaches 30%, and after grinding and crushing, more than 90% of the material fineness reaches 60 Purpose seaweed powder;

[0064] (2) Stack the remains of marine animals in the open air for 3 years for natural aging, then remove impurities, dry, a...

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Abstract

The invention relates to a soil conditioner produced by means of marine animal and plant residual bodies and a method for preparing the same. The method comprises pretreatment, smashing, calcination, material dispensing, mixture and granulation. Raw materials are kelp powder, shell powder, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron and magnesium powder. Through activating treatment of the marine animal residual bodies in a mode of natural curing and calcination combination, the release of nutritional components in the marine animal residual bodies is greatly improved, and the basis is laid for improving the application effect of the finally prepared soil conditioner.

Description

technical field [0001] The invention relates to a soil conditioner produced by using marine animal and plant residues and a preparation method thereof, belonging to the technical field of comprehensive utilization of marine waste. Background technique [0002] In recent years, soil conditioners have been gradually applied in agriculture. Changes in soil acidity refer to changes in the concentration of hydrogen ions in the soil. From the early 1980s to the present, the pH value of almost all soil types found in China has decreased. 0.13-0.80, the continuous acidification of soil still has a developing trend. That is to say, due to the impact of unreasonable human production activities, the acidification of our country's soil has been greatly accelerated, which will cause great harm to the ecological environment and human survival. [0003] The area of ​​acidic soil in my country is about 200,000 km 2 , accounting for about 21% of the total area of ​​the country. Most of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/00C05G3/04C05G3/00C09K101/00C05G3/80
Inventor 展彬李环环杨瑞张永存王延东赵刚勇
Owner DEZHOU YUANHE AGRI TECH DEVCO
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