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Liquid fermentation type fertilizer for pear trees and preparation method of fertilizer

A technology for liquid fermentation and pear trees, which is applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as limitations and difficult separation of solids and liquids, and achieve the effect of promoting absorption.

Inactive Publication Date: 2016-01-20
阜南县阜合种养农民专业合作联合社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The residue of livestock manure and various organic domestic wastes after fermentation is an organic colloid with a wide particle size distribution. It is very difficult to completely separate the solid and liquid, which makes the fermented liquid from traditional utilization to commercial fertilizer. transformation is limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A liquid fermented fertilizer for pear trees, characterized in that it is made of the following raw materials in parts by weight (Kg): 30 industrial starches, 35 soybean meal, 5 composite microbial agents, 45 bran, 20 earthworm soil, and 15 dry leaves , humic acid 6, saturated lime water 18, potassium dihydrogen phosphate 12, ammonium bicarbonate 22, boric acid 8, quartz sand 6, coagulant 8 and an appropriate amount of water;

[0019] The coagulant is made of the following raw materials in parts by weight: gypsum powder 15, 10% ferric sulfate solution 10, 10% acetic acid solution 4, isoamyl alcohol 1, methyl acrylate 8, Tween 801, peanut oil 3, ethanol 6 and water 60; the preparation method is to mix ethanol and water into the reaction kettle, then add methyl acrylate, heat to 60~70°C and stir to dissolve, then add 10% ferric sulfate solution, 10% acetic acid solution, isoamyl alcohol and gypsum Keep the temperature of the reactor, adjust the speed of 100~120r / min and s...

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PUM

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Abstract

The invention discloses a liquid fermentation type fertilizer for pear trees and a preparation method of the fertilizer. The fertilizer is prepared from raw materials in parts by weight as follows: industrial starch, soybean meal, a compound microbial agent, bran, earthworm soil, withered leaves, humic acid, saturated lime water, monopotassium phosphate, ammonium bicarbonate, boric acid, quartz sand, a coagulant and a proper amount of water. With the adoption of the liquid fermentation manner, the fertilizer is fermented more completely, various ingredients beneficial to crops are dissolved in water and then are coagulated through the special coagulant and spin-dried. The preparation method is used for processing of the fertilizer.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a liquid fermented pear tree fertilizer and a preparation method thereof. Background technique [0002] The residues of livestock manure and various organic domestic wastes after fermentation are organic colloids with a wide particle size distribution, and the complete separation of solid and liquid is very difficult, which makes the fermented liquid from traditional utilization to commercial fertilizer. Transformation is restricted. There are different treatment methods for organic wastewater from different sources, such as aluminum sulfate and active silica, chitin and chitosan, polyacrylamide and other coagulants or flocculants have been reported on the treatment effect of the suspension system, but most of them are Theoretical research in the laboratory. [0003] The residues after fermentation of crop straw, biological waste and livestock manure are mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 周淮
Owner 阜南县阜合种养农民专业合作联合社
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