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Composition containing jerusalem artichoke leaf extracting solution as well as preparation method and application of composition
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A kind of technology of composition and extracting solution, applied in the field of virus disease prevention and treatment
Active Publication Date: 2021-05-28
YANTAI ENBEIDE CHEM TECH CO LTD
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For flower and fruit diseases, there is no effective cure at present
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Embodiment 1
[0033] Embodiment 1: A kind of composition and preparation method thereof for preventing and treating viral diseases
[0034] The composition includes the following components: 60 parts of Jerusalem artichoke leaf extract, 2 parts of the composition containing copper acetate and zinc acetate, 2 parts of polyaspartic acid, 10 parts of compound amino acids, 0.2 parts of dextran, triazole core 10 parts of glycosides, 10 parts of plant immune protein (Phytophthora) extract, 5 parts of zeatinfermentation liquid, 1 part of beeswaxalcohol extract; 10 parts of y-cyclodextrin, 0.5 parts of sodium salicylate, potassium sorbate And Tween 800.5 parts; Among them, the weight ratio of copper acetate and zinc acetate is 1:1.
[0035] The preparation method of above-mentioned composition, concrete steps are as follows:
[0036] (1) Preparation of Jerusalem artichoke leaf extract: 100 parts of fresh Jerusalem artichoke leaves were cleaned and coarsely crushed, added to a stirring reactor wi...
Embodiment 2
[0044] Embodiment 2: A kind of composition and preparation method thereof for preventing and treating viral diseases
[0045]The composition comprises the following components: 80 parts of Jerusalem artichoke leaf extract, 3 parts of a composition containing zinc citrate and copper citrate, 1 part of polyaspartic acid, 13 parts of compound amino acids, 0.1 part of dextran, triazineRibavirin 7 parts, plant immune protein (Phytophthora) extract 7 parts, zeatin fermentation liquid 8 parts, beeswax alcohol extraction liquid 2 parts; y-cyclodextrin 12 parts, sodium salicylate 0.8 parts, sorbic acidPotassium citrate and Tween 80 0.7 part; Wherein, the weight ratio of zinc citrate and copper citrate is 1:3;
[0046] The preparation method of above-mentioned composition, concrete steps are as follows:
[0047] (1) Preparation of Jerusalem artichoke leaf extract: 100 parts of fresh Jerusalem artichoke leaves were washed and coarsely crushed, added to a stirring reactor with 400 part...
Embodiment 3
[0055] Embodiment 3: A kind of composition and preparation method thereof for preventing and treating viral diseases
[0056] The composition includes the following components: 90 parts of Jerusalem artichoke leaf extract, 3 parts of the composition of zinc acetate and copper citrate, 3 parts of polyaspartic acid, 14 parts of compound amino acids, 0.3 parts of dextran sugar, triazole nucleus 8 parts of glycosides, 6 parts of plant immune protein (Phytophthora) extract, 8 parts of zeatin fermentation liquid, 1 part of beeswax alcohol extract; 11 parts of y-cyclodextrin, 1 part of sodium salicylate, potassium sorbate And Tween 80 1 part; Among them, the weight ratio of zinc acetate and copper citrate is 2:1.
[0057] The preparation method of above-mentioned composition, concrete steps are as follows:
[0058] (1) Preparation of Jerusalem artichoke leaf extract: 100 parts of fresh Jerusalem artichoke leaves were cleaned and coarsely crushed, added to a stirring reactor with 350...
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Abstract
The invention relates to a composition containing a jerusalem artichoke leaf extracting solution as well as a preparation method and an application of the composition. The composition comprises the jerusalem artichoke leaf extracting solution, a composition of a zinc-containing compound and a copper-containing compound, polyaspartic acid, compound amino acid, glucosan, triazolenucleoside, a plant immune protein (phytophthora) extracting solution, zeatinfermentation liquor and beewax refined extraction alcoholpowder. The preparation method comprises the following steps: (1) sequentially adding the polyaspartic acid and the compound amino acid into the jerusalem artichoke leaf extracting solution; (2) adding citric acid, and adjusting the pH value to 4-5; (3) adding triazolenucleoside, dextran and y-cyclodextrin in sequence; (4) sequentially adding a plant immune protein (phytophthora) extracting solution, a zeatinfermentation solution and a beewax refined extraction alcohol solution; (5) adding a composition of a zinc-containing compound and a copper-containing compound until the zinc-containing compound and the copper-containing compound are completely dissolved; and (6) adding potassium sorbate and Tween. Tests prove that the composition remarkably reduces accumulation of cucumber mosaic virusgenome replication, further reduces expression of virus-related protein, and can effectively prevent and control corresponding plantvirus diseases in field application.
Description
technical field [0001] The invention relates to a composition containing Jerusalem artichoke leaf extract and its preparation method and application, in particular to the application of the composition containing Jerusalem artichoke leaf extract in preventing and treating apple virus diseases, and belongs to the technical field of virus disease prevention and control. Background technique [0002] In recent years, affected by various factors, the damage of viral diseases to plants has increased year by year, and has risen from a secondary disease to a major disease. , has become one of the important factors restricting the development of the industry. At present, there are 39 kinds of apple virus diseases reported in the world, and 17 kinds have been detected in my country. There are two kinds of pathogens that cause virus diseases in China, namely viruses and viroids. Virusdisease is a systemic disease, once infected, it will carry the virus for life, and eventually lead ...
Claims
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Application Information
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