Production method of seaweed liquid fertilizer special for fallopia multiflora

A production method and technology of Polygonum multiflorum, applied in liquid fertilizer, application, nitrogen fertilizer and other directions, can solve the problems of few Polygonum multiflorum and no Polygonum multiflorum liquid fertilizer, etc., and achieve the effect of maintaining ecological balance, simple and easy quality inspection, and strong specificity.

Inactive Publication Date: 2017-05-31
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, scholars at home and abroad have conducted systematic research on the chemical components of Polygonum multiflorum. In terms of artificial cultivation, some scholars have reported the conventional cultivation techniques and diseases of Polyg

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The present invention is specially used in the production method of the seaweed liquid fertilizer of Radix Polygoni Multiflori, specifically comprises the following steps:

[0023] (1) Preparation of seaweed extract: 100 parts of natural seaweed powder, 150 parts of rice-washing water, 1 part of EM flora fermentation liquid, 1 part of sugar, after stirring evenly, compost and ferment at room temperature for 5 days to obtain fermented seaweed material, Stir and extract with sodium carbonate aqueous solution at 70-80°C for 7 hours, filter, and evaporate and concentrate the obtained filtrate to a density of 1.2 to obtain a seaweed extract;

[0024] (2) Preparation of botanical pesticide extract: mix red clover, mugwort leaves, toosendan, flavescens, and hellebore in a mass ratio of 2:2:1:1:1, and use 4 times the mass of water at 70-80 It is obtained by leaching at ℃ for 5 hours and then filtering;

[0025] (3) Preparation of seaweed fertilizer: 120 parts of seaweed extrac...

Embodiment 2

[0028] The present invention is specially used in the production method of the seaweed liquid fertilizer of Radix Polygoni Multiflori, specifically comprises the following steps:

[0029] (1) Preparation of seaweed extract: 100 parts of natural seaweed powder, 100 parts of rice-washing water, 1.5 parts of EM flora fermentation liquid, 2 parts of sugar, after stirring evenly, stack and ferment at room temperature for 8 days to obtain fermented seaweed material, and use The sodium carbonate aqueous solution was stirred and extracted at 80-90°C for 6 hours, filtered, and the obtained filtrate was evaporated and concentrated to a density of 1.3 to obtain a seaweed extract;

[0030] (2) Preparation of botanical pesticide extract: Red clover, Artemisia argyi, Toosendan, Sophora flavescens, and Veratrum were mixed and ground in a mass ratio of 5:5:1:1:2, and water with 5 times the mass was mixed and ground at 50 Extracted at -80°C for 5 hours and then filtered;

[0031] (3) Preparat...

Embodiment 3

[0034] The present invention is specially used in the production method of the seaweed liquid fertilizer of Radix Polygoni Multiflori, specifically comprises the following steps:

[0035] (1) Preparation of seaweed extract: 130 parts of natural seaweed powder, 150 parts of rice-washing water, 1.2 parts of EM flora fermentation liquid, 1.2 parts of sugar, after stirring evenly, compost and ferment at room temperature for 7 days to obtain fermented seaweed material, Stir and extract with sodium carbonate aqueous solution at 75-80°C for 10 hours, filter, and evaporate and concentrate the obtained filtrate to a density of 1.25 to obtain a seaweed extract;

[0036] (2) Preparation of botanical pesticide extract: mix red clover, mugwort leaves, toosendan, sophora flavescens, and hellebore according to the mass ratio of 2:3:1:1:2, and use 3 times the mass of water at 60-65 It is obtained by leaching at ℃ for 7 hours and then filtering;

[0037] (3) Preparation of seaweed fertilizer: 1...

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PUM

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Abstract

The invention provides a production method of a seaweed liquid fertilizer special for fallopia multiflora. According to the method, the seaweed liquid fertilizer is prepared by uniformly mixing 100 to 150 parts of seaweed extracting liquid, 0.1 to 0.5 part of microelements, 1 to 10 parts of botanical pesticide extracting liquid, 5 to 10 parts of natural active organic matters, 1 to 5 parts of natural surfactants and 1 to 2 parts of soil improvement agents, wherein a preparation method of the seaweed extracting liquid comprises the steps that 100 to 150 parts of natural seaweed powder, 100 to 150 parts of rice washing water, 0.5 to 2.0 parts of EM (effective microorganism) flora fermentation liquid and 0.5 to 2.0 parts of sugar are uniformly stirred and are then subjected to composting fermentation at room temperature to obtain a fermented seaweed material; a sodium carbonate water solution is used for stirring and extraction; filtering is performed; the obtained filter liquor is evaporated and concentrated to reach the density being 1.2 to 1.3; the seaweed extracting liquid is obtained. The use effect is good; the seaweed liquid fertilizer belongs to an efficient and environment-friendly seaweed liquid fertilizer.

Description

technical field [0001] The invention belongs to the field of liquid fertilizers, in particular to a method for producing seaweed liquid fertilizers specially used for Polygonum multiflorum. Background technique [0002] Polygonum multiflorum, also known as Yemiao, Jiaoteng, Jiaogan, Yehe, Goblin, Taoliu, Chige, Jiuzhenteng, Ruicao, Snakegrass, Chen Zhibai, Maganshi, Jiuzhenteng, sore broom, etc. , is a perennial twining vine of Polygonaceae. The root is slender, and the end becomes a hypertrophic root tuber, and the appearance is reddish brown to dark brown. "Bencao Tujing": "Polygonum multiflorum, it is found everywhere today. The winner is Xiluo Songshan and Nanjing Zhecheng County. The spring-growing seedlings and leaves are relatively like a potato and not shiny. Its stems spread between bamboo and wood walls. The knots are ribbed It is small like buckwheat, but it is as big as millet. Take the root in autumn and winter, and the big one is like a fist, each with five-e...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05C3/00C05F7/00C05G3/00C05G3/60C05G3/80C05G5/23C05F11/00C05F11/08C05F17/00C05D9/02C05F9/04C05C11/00C05F11/02
Inventor 陈肖虎金会心权变利唐道文赵平原黎志英王芹
Owner GUIZHOU UNIV
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