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Special spraying agent for herba desmodii styracifolii

A technique of spraying Desmodium spp., applied in application, fertilization equipment, organic fertilizer, etc., can solve the problems of limited effect and untargeted fertilizer, and achieve the effects of improving utilization rate, promoting vigorous growth, and enhancing photosynthesis

Inactive Publication Date: 2018-11-06
覃海平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are few studies on the foliar fertilizer of Desmodium sativa, and most of them use general-purpose crops to spray fertilizers, and these fertilizers are not targeted, and the effect that can be played is extremely limited. Desmodium sativa is a traditional Chinese medicinal material.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A special spraying agent for Desmodium radix, including A component and B component, after mixing A component and B component according to the weight ratio of 1:1, adding 200 times the total weight of water and mixing thoroughly to obtain the described The special spraying agent for Desmodium sativa;

[0041] Described A component comprises the raw material of following weight and number ratio:

[0042] 40 parts of coffee grounds; 5 parts of rice bran; 10 parts of distiller's grains; 0.3 parts of fermentation bacteria; 5 parts of lemon citrus enzyme; 3 parts of veratrum extract; 1 part of Asarum extract;

[0043] The preparation method of the described Veratrum extract is as follows: take the dried Veratrum, pulverize it, add 8 times of ethanol with a volume concentration of 40% by weight; heat and reflux extraction 3 times, each time for 1h, filter, and combine the filtrates The filtrate is concentrated under reduced pressure, and the volume concentration is 40% ethan...

Embodiment 2

[0057] A special spraying agent for Desmodium radix, including A component and B component, after mixing A component and B component according to the weight ratio of 1:1, adding 250 times the total weight of water and mixing thoroughly to obtain the described The special spraying agent for Desmodium sativa;

[0058] Described A component comprises the raw material of following weight and number ratio:

[0059] 50 parts of coffee grounds; 8 parts of rice bran; 12 parts of distiller's grains; 0.4 parts of fermentation bacteria; 7 parts of lemon citrus enzyme; 4 parts of veratrum extract; 2 parts of Asarum extract;

[0060] The preparation method of the Veratrum extract is as follows: take the dried Veratrum, pulverize it, add 9 times of ethanol with a volume concentration of 45% by weight; heat and reflux extraction 4 times, each time for 1.5 h, filter, and combine Filtrate; the filtrate is concentrated under reduced pressure, and the volume concentration is 45% ethanol to cons...

Embodiment 3

[0073] A special spraying agent for Desmodium radix, including A component and B component, mix A component and B component according to the weight ratio of 1:1, add water 300 times of the total weight and mix thoroughly to obtain the described The special spraying agent for Desmodium sativa;

[0074] Described A component comprises the raw material of following weight and number ratio:

[0075] 55 parts of coffee grounds; 10 parts of rice bran; 15 parts of distiller's grains; 0.5 parts of fermentation bacteria; 10 parts of lemon citrus enzyme; 5 parts of veratrum extract; 3 parts of Asarum extract;

[0076] The preparation method of the Veratrum extract is as follows: take the dried Veratrum, pulverize it, add 10 times of ethanol with a volume concentration of 50% by weight; heat and reflux extraction 5 times, each time for 2 h, filter, and combine Filtrate; the filtrate is concentrated under reduced pressure, and the volume concentration is 50% ethanol to constant volume, s...

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Abstract

The invention belongs to the technical field of fertilizer application of agricultural crops, and particularly relates to a special spraying agent for herba desmodii styracifolii. The special sprayingagent for the herba desmodii styracifolii comprises a component A and a component B, the component A and the component B are mixed according to the weight ratio of 1: 1, then the mixture is added inwater of which the total weight is 200-300 times the weight of the mixture, and the mixture and the water are blended to obtain the special spraying agent for the herba desmodii styracifolii; the component A is mainly obtained by fermenting raw materials such as coffee grounds, rice brans, vinasse and zymophyte, and then adding lemon and orange enzymes, a veratrum nigrum extracting solution and the like, the component A contains abundant organic nitrogen, phosphorus and potassium, and contains a large number of substances such as micromolecular amino acid, polysaccharide, vitamin, mineral nutrient element and beneficial bacteria, the component A is blended with substances such as bone meal, sweet tea and microelements in the component B, and thus, the special spraying agent for the herba desmodii styracifolii has complete nutrition, is rich in various nutrients and microelements, can rapidly supplement nutrients required for the herba desmodii styracifolii, and is good in fertilizer efficiency and long-lasting, and the yield and quality of the herba desmodii styracifolii can be improved effectively.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special spraying agent for Desmodium sativa, belonging to the technical field of fertilization of agricultural crops. Background technique [0002] Desmodium styracifolium (Osb.) Merr. is a plant of the genus Fabaceae, also known as false peanut, horseshoe grass, silver hoof grass, ground golden grass, copper money grass, etc., distributed in Fujian, Guangdong, Guangxi and Hunan and other provinces and regions, its branches and leaves are used as medicine. Desmodium spp. is a shrub-like herb, 30-90 cm high. Stems erect, branches cylindrical, densely stretched yellow pubescent. There is usually 1 leaflet, sometimes 3 leaflets; the apical leaflet is round, leathery, slightly concave at the apex, heart-shaped at the base, 1.8-3.4 cm long, 2.1-3.5 cm wide, glabrous above, densely covered with appressed hairs below, The veins are the densest. Pedicels 2-3 mm long; flowers small, purple, fragrant....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B1/02C05G3/00C05G5/20C05B17/00C05D5/00C05D9/02C05F5/002C05F5/006C05F5/008C05F11/00C05F11/02C05F11/08
Inventor 覃海平
Owner 覃海平
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