Chinese medicinal herb-seaweed composite biological agent and preparation method thereof

A technology of biological preparations and Chinese herbal medicines, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as difficulty in fully developing, easy destruction of physiologically active substances, and reduction of seaweed fertilizer efficiency, etc., to achieve good results, repel and kill Underground pests, the effect of improving disease resistance

Active Publication Date: 2012-11-28

青岛丰邦农化有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0004] Chinese herbal medicines as insecticides and seaweeds as biofertilizers each have excellent characteristics and good use effects. If the two can be combined, it will be a very ideal agricultural preparation. However, in the past production process, Chinese herbal medicines and seaweeds were used When co...

Abstract

The invention provides a Chinese medicinal herb-seaweed fertilizer composite biological agent and a preparation method thereof. Effective constituents are extracted from Chinese medicinal herbs and seaweed, which are used as main raw materials, to prepare the biological composite preparation. The Chinese medicinal herb-seaweed fertilizer composite biological agent not only reserves biological active substances in seaweed, but also enhances the drug effect of the Chinese medicinal herbs as insecticide. The biological composite preparation contains rich Chinese medicinal herbs and multiple active substances in seaweed, thereby enhancing the photosynthesis of crops, enhancing the crop yield and product quality, enhancing the drought tolerance, cold tolerance and stress tolerance of the crops, accelerating prematurity and fruit setting rate, preventing and killing various soil insects and enhancing the disease resistance of the crops. The invention has the advantages of low cost, favorable solubility and environmental protection, and is convenient for popularization.

Application Domain

Fertilizer mixtures

Technology Topic

FertilizerMedicinal herbs +19

Examples

Experimental program(6)

Example Embodiment

[0037] Example 1

[0038] The compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following components, and the weight ratio is:

[0039] 10 parts of Chinese herbal medicine seaweed mixed base liquid, 10 parts of humic acid, 15 parts of urea, 5 parts of monoammonium phosphate, 10 parts of potassium dihydrogen phosphate, 5 parts of potassium sulfate, 5 parts of magnesium;

[0040] Among them, the Chinese herbal medicine seaweed mixed base liquid includes the following components, the weight ratio of which is:

[0041] 20 parts of Chinese herbal medicine extract, 60 parts of seaweed extract, 10 parts of buffer metalloprotease, 10 parts of stabilizer wood vinegar;

[0042] The weight ratio of the main raw materials of the Chinese herbal medicine extract is as follows: Baibu 40g, Eucommia 30g, Chamaecis 30g, Andrographis 40g, Sophora serrata 20g, Astragalus 30g, Scutellaria baicalensis 20g, Houttuynia cordata 100g, Sophora flavescens 20g, Licorice 20g, Allicin 40g , 90g shredded tobacco makes a gentleman 50g;

[0043] The main raw material of seaweed extract is brown algae.

[0044] The preparation method of the compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following contents:

[0045] The first step is to prepare the Chinese herbal medicine extract: wash the formula amount of Chinese herbal medicine raw materials, mix, crush to 300 mesh, and extract according to the following process:

[0046] 1. Mix the Chinese herbal medicine powder with water, the water consumption is 15 times the weight of the Chinese herbal medicine powder, add 30mol/l potassium hydroxide to adjust the PH value to 9, add alkaline protease and extract for 24 hours at 50 degrees Celsius;

[0047] 2. Cool down to about 0 degrees, add 20mol/l hydrochloric acid to adjust the pH to 7, separate and remove the residue to obtain a yellowish brown liquid, and then vacuum and pressurize to concentrate to a specific gravity of 0.8g/ml to obtain the Chinese herbal medicine extract;

[0048] Among them, the weight ratio of the ingredients of the herbal raw materials is: Stemona 40g, Eucommia 30g, Chamaecis 30g, Andrographis 40g, Sophora pea 20g, Astragalus 30g, Scutellaria baicalensis 20g, Houttuynia cordata 100g, Sophora flavescens 20g, Licorice 20g, garlic 40g vegetarian, 90g shredded tobacco, 40g gentleman.

[0049] The second step is to prepare the seaweed extract: the seaweed is washed, dried, crushed to 300 mesh, and extracted according to the following process:

[0050] 1. Mix the seaweed powder with water, the water consumption is 15 times the weight of the seaweed powder, add 30mol/l potassium hydroxide to adjust the PH value to 10, and extract at 90 degrees Celsius for 5 hours;

[0051] 2. Add 20mol/l hydrochloric acid to adjust the pH to 7, and then separate and remove impurities;

[0052] 3. Vacuum pressure and concentration to a specific gravity of 1.2g/ml to obtain seaweed extract.

[0053] The third step is to prepare the Chinese herbal medicine seaweed mixed base liquid: fully mix the Chinese herbal medicine extract with the seaweed extract, and then add the buffer metalloprotease and the stabilizer wood vinegar;

[0054] The weight ratio of each component is: 20 parts of Chinese herbal medicine extract, 60 parts of seaweed extract, 10 parts of buffer metalloprotease, and 10 parts of stabilizer wood vinegar.

[0055] The fourth step is to prepare a compound biological preparation of Chinese herbal medicine and seaweed: add humic acid, urea, monoammonium phosphate, potassium dihydrogen phosphate, potassium sulfate and magnesium to the mixed base liquid of Chinese herbal medicine and seaweed, and mix well, and serve;

[0056] The weight ratio of each component is: 10 parts of Chinese herbal medicine seaweed mixed base liquid, 10 parts of humic acid, 15 parts of urea, 5 parts of monoammonium phosphate, 10 parts of potassium dihydrogen phosphate, 5 parts of potassium sulfate, and 5 parts of magnesium sulfate.

[0057] The use effects of the compound biological preparation of Chinese herbal medicine and seaweed in this embodiment are as follows:

[0058] Test object: cucumber in the greenhouse, 1 mu of experimental field and control field each;

[0059] Test field: 10kg of compound biological preparation of Chinese herbal medicine and seaweed per mu in the form of top dressing;

[0060] Control field: Nitrogen, phosphorus, and potassium (20wt%-20wt%-20wt%) macro-element water-soluble fertilizer 10kg per mu in the form of topdressing;

[0061] Control effect: the control field with nitrogen, phosphorus and potassium (15wt%-15wt%-15wt%) macro-element water-soluble fertilizer had serious root-knot nematode damage, yellow leaves, and serious maldevelopment of melon strips; The experimental field is basically free from pests. The leaves are dark green, the melon strips are round and the color is good, and the yield of the experimental field is about 21% higher than that of the photo field.

Example Embodiment

[0062] Example 2

[0063] The compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following components, and the weight ratio is:

[0064] 20 parts of Chinese herbal medicine seaweed mixed base liquid, 5 parts of humic acid, 5 parts of urea, 10 parts of monoammonium phosphate, 5 parts of potassium dihydrogen phosphate, 10 parts of potassium sulfate, 5 parts of chelated iron, 5 parts of zinc sulfate;

[0065] Among them, the Chinese herbal medicine seaweed mixed base liquid includes the following components, the weight ratio of which is:

[0066] 45 parts of Chinese herbal medicine extract, 60 parts of seaweed extract, 5 parts of buffer metalloproteinase, 5 parts of stabilizer wood vinegar;

[0067] The weight ratio of the main raw materials of the Chinese herbal medicine extract is as follows: Stemona 50g, Eucommia ulmoides 20g, Chamaecyparis 50g, Andrographis paniculata 30g, Sophora pea 10g, Astragalus 50g, Scutellaria baicalensis 40g, Houttuynia cordata 90g, Sophora flavescens 10g, Licorice 30g, Allicin 30g , 80g shredded tobacco, 30g for the gentleman;

[0068] The main raw material of seaweed extract is brown algae.

[0069] The preparation method of the compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following contents:

[0070] The first step is to prepare the Chinese herbal medicine extract: wash the formula amount of Chinese herbal medicine raw materials, mix, crush to 300 mesh, and extract according to the following process:

[0071] 1. Mix the Chinese herbal medicine powder with water, the water consumption is 15 times the weight of the Chinese herbal medicine powder, add 50mol/l sulfuric acid to adjust the PH value to 3, add alkaline protease and extract for 30 hours at 20 degrees Celsius;

[0072] 2. Cool down to about 0 degrees, add 60mol/l sodium hydroxide to adjust the pH to 7, separate and remove the residue to obtain a yellowish brown liquid, and then vacuum and pressurize to concentrate to a specific gravity of 0.8g/ml to obtain the Chinese herbal medicine extract;

[0073] Among them, the weight ratio of each component of the herbal raw materials is: Stemona 50g, Eucommia 20g, Chamaecis 50g, Andrographis 30g, Sophora serrata 10g, Astragalus 50g, Scutellaria baicalensis 40g, Houttuynia cordata 90g, Sophora flavescens 10g, Licorice 30g, garlic 30g vegetarian, 80g shredded tobacco, 30g gentleman.

[0074] The second step is to prepare the seaweed extract: the seaweed is washed, dried, crushed to 300 mesh, and extracted according to the following process:

[0075] 1. Mix the seaweed powder with water, the water consumption is 15 times the weight of the seaweed powder, add 50mol/l sulfuric acid to adjust the PH value to 1, and extract at 50 degrees Celsius for 4 hours;

[0076] 2. Add 60mol/l sodium hydroxide to adjust the PH value to 7, and then separate and remove impurities;

[0077] 3. Vacuum and pressurize and concentrate to a specific gravity of 1g/ml to obtain the seaweed extract.

[0078] The third step is to prepare the Chinese herbal medicine seaweed mixed base liquid: fully mix the Chinese herbal medicine extract with the seaweed extract, and then add the buffer metalloprotease and the stabilizer wood vinegar;

[0079] The weight ratio of each component is: 45 parts of Chinese herbal medicine extract, 60 parts of seaweed extract, 5 parts of buffer metalloprotease, and 5 parts of stabilizer wood vinegar.

[0080] The fourth step is to prepare a compound biological preparation of Chinese herbal medicine and seaweed: add humic acid, urea, monoammonium phosphate, potassium dihydrogen phosphate, potassium sulfate and magnesium to the mixed base liquid of Chinese herbal medicine and seaweed, and mix well, and serve;

[0081] The weight ratio of each component is: 20 parts of Chinese herbal medicine seaweed mixed base liquid, 5 parts of humic acid, 5 parts of urea, 10 parts of monoammonium phosphate, 5 parts of potassium dihydrogen phosphate, 10 parts of potassium sulfate, 5 parts of chelated iron, 5 parts of zinc sulfate.

[0082] The use effects of the compound biological preparation of Chinese herbal medicine and seaweed in this embodiment are as follows:

[0083] Test object: Greenhouse loofah, 1 mu of experimental field and control field;

[0084] Test field: 10kg of compound biological preparation of Chinese herbal medicine and seaweed per mu in the form of top dressing;

[0085] Control field: Nitrogen, phosphorus, and potassium (20wt%-20wt%-20wt%) macro-element water-soluble fertilizer 10kg per mu in the form of topdressing;

[0086] Control effect: the control field with nitrogen, phosphorus and potassium (20wt%-20wt%-20wt%) macroelement water-soluble fertilizer had serious root-knot nematode damage, yellow leaves, serious melon slender waist, and more bacterial diseases. Heavy; the experimental field where the Chinese medicine seaweed fertilizer was applied was basically free of insect damage, the leaves were thick, the melon strips were round and long, the flowers were beautiful, and there were basically no leaf diseases, and the yield of the experimental field was about 23% higher than that of the photo field.

Example Embodiment

[0087] Example 3

[0088] The compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following components, and the weight ratio is:

[0089] 40 parts of Chinese herbal medicine seaweed mixed base liquid, 15 parts of humic acid, 15 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium dihydrogen phosphate, 15 parts of potassium sulfate, 3 parts of copper sulfate, 3 parts of manganese sulfate, 2 parts of ammonium molybdate , 7 parts of zinc sulfate;

[0090] Among them, the Chinese herbal medicine seaweed mixed base liquid includes the following components, the weight ratio of which is:

[0091] 20 parts of Chinese herbal medicine extract, 55 parts of seaweed extract, 10 parts of buffer metalloproteinase, 15 parts of stabilizer wood vinegar;

[0092] The weight ratios of the main raw materials of the Chinese herbal medicine extract are as follows: Stemona 40g, Eucommia 20g, Chamaejasme 50g, Andrographis 50g, Sophorae 30g, Astragalus 40g, Scutellaria baicalensis 50g, Houttuynia cordata 120g, Sophora flavescens 30g, Licorice 40g, Allicin 60g , 100g shredded tobacco, 70g for making gentlemen;

[0093] The main raw material of seaweed extract is brown algae.

[0094] The preparation method of the compound biological preparation of Chinese herbal medicine and seaweed of this embodiment includes the following contents:

[0095] The first step is to prepare the Chinese herbal medicine extract: wash the formula amount of Chinese herbal medicine raw materials, mix, crush to 300 mesh, and extract according to the following process:

[0096] 1. Mix the Chinese herbal medicine powder with water, the water consumption is 20 times the weight of the Chinese herbal medicine powder, add 40mol/l sulfuric acid to adjust the PH value to 1, add alkaline protease and extract at 25°C for 30 hours;

[0097] 2. Cool down to about 0 degrees, add 60mol/l potassium carbonate to adjust the PH value to 7, separate and remove the residue to obtain a yellowish-brown liquid, and then vacuum and pressurize to concentrate to a specific gravity of 1.2g/ml to obtain the Chinese herbal medicine extract;

[0098] Among them, the weight ratio of each component of the herbal raw materials is: Stemona 40g, Eucommia 20g, Chamaejasme 50g, Andrographis 50g, Sophora paniculata 30g, Astragalus 40g, Scutellaria baicalensis 50g, Houttuynia cordata 120g, Sophora flavescens 30g, Licorice 40g, garlic 60g of vegetarian, 100g of shredded tobacco, 70g of gentleman.

[0099] The second step is to prepare the seaweed extract: the seaweed is washed, dried, crushed to 300 mesh, and extracted according to the following process:

[0100] 1. Mix the seaweed powder with water, the water consumption is 10 times the weight of the seaweed powder, add 60mol/l potassium carbonate to adjust the PH value to 9, and extract at 75 degrees Celsius for 7 hours;

[0101] 2. Add 40mol/l sulfuric acid to adjust the PH value to 7, and then separate and remove impurities;

[0102] 3. Vacuum and pressurize to concentrate to a specific gravity of 1.4g/ml to obtain the seaweed extract.

[0103] The third step is to prepare the Chinese herbal medicine seaweed mixed base liquid: fully mix the Chinese herbal medicine extract with the seaweed extract, and then add the buffer metalloprotease and the stabilizer wood vinegar;

[0104] The weight ratio of each component is: 20 parts of Chinese herbal medicine extract, 55 parts of seaweed extract, 10 parts of buffer metalloprotease, and 15 parts of stabilizer wood vinegar.

[0105] The fourth step is to prepare a compound biological preparation of Chinese herbal medicine and seaweed: add humic acid, urea, monoammonium phosphate, potassium dihydrogen phosphate, potassium sulfate and magnesium to the mixed base liquid of Chinese herbal medicine and seaweed, and mix well, and serve;

[0106] The weight ratio of each component is: 40 parts of Chinese herbal medicine seaweed mixed base liquid, 15 parts of humic acid, 15 parts of urea, 15 parts of monoammonium phosphate, 15 parts of potassium dihydrogen phosphate, 15 parts of potassium sulfate, 3 parts of copper sulfate, sulfuric acid 3 parts of manganese, 2 parts of ammonium molybdate, 7 parts of zinc sulfate.

[0107] The use effects of the compound biological preparation of Chinese herbal medicine and seaweed in this embodiment are as follows:

[0108] Test object: Arched shed pepper, 1 mu of experimental field and control field;

[0109] Test field: 10kg of compound biological preparation of Chinese herbal medicine and seaweed per mu in the form of top dressing;

[0110] Control field: Nitrogen, phosphorus, and potassium (14wt%-6wt%-30wt%) large element water-soluble fertilizer 10kg per mu in the form of topdressing;

[0111] Control effect: the control field with nitrogen, phosphorus, and potassium (14wt%-6wt%-30wt%) macro-element water-soluble fertilizer had heavier root-knot nematode pests, less flower sitting rate, more whitefly, and Chinese medicine seaweed fertilizer The experimental field was basically free from pests, the leaves were dark green, the pepper fruit was large, the fruit type was regular, and there was almost no whitefly. The yield of the experimental field was about 19% higher than that of the control field.

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Classification and recommendation of technical efficacy words

High extraction rate
Simple process

Chinese medicinal herb-seaweed composite biological agent and preparation method thereof

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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