Acidified soil improver and manufacture method thereof

A technology of soil improver and weight ratio, which is applied in the field of acidified soil improver, and can solve the problems of excessive nitrogen available and excessive fertilization

Inactive Publication Date: 2019-05-10
SUZHOU ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, animal manure contains a large amount of available nitrogen, and applying it directly to the field is too large, resulting in too much available nitrogen in the field in a short period of time and the risk of over-fertilization

Method used

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  • Acidified soil improver and manufacture method thereof
  • Acidified soil improver and manufacture method thereof
  • Acidified soil improver and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0058] In Example 1, the present invention is used to make the raw material mixture of acidified soil amendment containing 60% by weight of animal manure, wherein the water content of the animal manure is 50%; 35% by weight of straw section, the arithmetic mean of its length 4cm; 5% fermented liquid by weight, wherein every milliliter of the fermented liquid contains bacteria 0.5×10 8 , of which Bacillus subtilis 0.2×10 8 each, Bacillus megaterium 0.1×10 8 pcs, jelly-like bacillus 0.15×10 8 indivual. In a blender, stir the raw material mixture for 5 minutes, mix well, pile up the mixed raw material mixture to form a fermentation heap, and keep the temperature of the fermentation heap at normal temperature. Measure the internal temperature of the fermentation heap, and when the temperature of the fermentation heap reaches 65°C, continue to ferment for 48 hours, then turn over the heap, dry it, and test the moisture of the fermented product every 3 hours. When the moisture o...

example 2

[0062] In Example 2, the present invention is used to make the raw material mixture of acidified soil conditioner containing 70% by weight of animal manure, wherein the water content of the animal manure is 50%; 15% by weight of straw section, the arithmetic mean of its length 4cm; 15% fermented liquid by weight, wherein every milliliter of the fermented liquid contains bacteria 1.2×10 8 One, wherein the fermentation broth contains at least 0.2×10 8 Bacillus subtilis, at least 0.1×10 8 Bacillus megaterium, at least 0.15×10 8 jelly-like bacillus, at least 0.25×10 8 yeast, at least 0.15×10 8 Aspergillus, at least 0.05×10 8 Pseudomonas, at least 0.05×10 8 Lactobacillus sporogenes, at least 0.05×10 8 thermophilic fungi, at least 0.05×10 8 brown thermophilic actinomycetes, at least 0.05×10 8 Micromonospora, at least 0.05×10 8 Clostridium spp. In a blender, stir the raw material mixture for 5 minutes, mix well, pile up the mixed raw material mixture to form a fermentation ...

example 3

[0066] In Example 3, the present invention is used to make the raw material mixture of acidified soil amendment containing 80% by weight of animal manure, wherein the water content of the animal manure is 50%; 10% by weight of the straw segment, the arithmetic mean of its length 4cm; 10% fermented liquid by weight, wherein every milliliter of the fermented liquid contains bacteria 1.5×10 8 One, wherein the fermentation broth contains at least 0.2×10 8 Bacillus subtilis, at least 0.1×10 8 Bacillus megaterium, at least 0.15×10 8 jelly-like bacillus, at least 0.25×10 8 yeast, at least 0.15×10 8 Aspergillus, at least 0.05×10 8 Pseudomonas, at least 0.05×10 8 Lactobacillus sporogenes, at least 0.05×10 8 thermophilic fungi, at least 0.05×10 8 brown thermophilic actinomycetes, at least 0.05×10 8 Micromonospora, at least 0.05×10 8 Clostridia, at least 0.05×10 8 Lactobacillus, at least 0.05×10 8 Streptococci, at least 0.05×10 8 Arthrobacter, at least 0.05×10 8 a filamentou...

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Abstract

The invention provides an acidified soil improver, which, at the premise of improving soil fertility, can adjust character of acidified soil so that the acidified soil is more suitable for the growthof crops, especially acid-tolerant crops; therefore, crop yield of the acidified soil is increased. The acidified soil improver can be used often to further improve characteristics of soil, invert acidification of the soil, and restore soil fertility.

Description

technical field [0001] The invention relates to an acidified soil improver, in particular to an acidified soil improver capable of effectively improving the acidification and salinization of acidified soil so that it is suitable for planting most common crops, especially vegetables. The present invention further relates to a method for making an acidifying soil conditioner. Background technique [0002] There are many causes of soil acidification in China, such as damage to soil by heavy rainfall, acid rain caused by environmental pollution, and improper fertilization. Among them, the increasing domestic environmental pollution and improper fertilization by farmers for a long time are the main factors causing soil acidification. After the soil is acidified, it is not conducive to the development and growth of the crop root system, and may even lead to the blackening and necrosis of the crop root system. Soil acidification will further reduce the availability of various plan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 牟建梅黄任良张国芹李军佘旭东何玲莉蒋明敏朱建明
Owner SUZHOU ACADEMY OF AGRI SCI
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