CN1109502C - Plant regulation disease-resistant bactericide (0.05% nucleotide water agent) and preparation method thereof - Google Patents

Plant regulation disease-resistant bactericide (0.05% nucleotide water agent) and preparation method thereof Download PDF

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Publication number
CN1109502C
CN1109502C CN 01115369 CN01115369A CN1109502C CN 1109502 C CN1109502 C CN 1109502C CN 01115369 CN01115369 CN 01115369 CN 01115369 A CN01115369 A CN 01115369A CN 1109502 C CN1109502 C CN 1109502C
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China
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nucleotide
earthworm
acid
amino acid
metabolite
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CN 01115369
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CN1332969A (en
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姜坤彦
赵东娥
谢强江
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LUOYANG LONGMEN BIOCHEMICAL PRODUCTS FACTORY
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LUOYANG LONGMEN BIOCHEMICAL PRODUCTS FACTORY
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Abstract

A composite for regulating and killing bacteria of plant growth is prepared from nucleotide, xanthohumic acid, amino acid, the chelate of oxygen element and water, and features that the content of nucleotide is greater than 0.01wt% (total weight), the xanthohumic acid amino acid and part of nucleotide are extracted from earthworm metabolite, the rest part of nucleotide is extracted from waste yeast mud of beer, and the cell wall breaking is performed in said extracting step.

Description

Plant is regulated disease-resistant bactericide (0.05% nucleotide aqua) and preparation method thereof
Invention field
The present invention relates to a kind of plant growth regulating disease-resistant microbicide compositions of holding concurrently, wherein nucleotide content is more than or equal to 0.05wt% (aqua), also can remember as plant and regulate disease-resistant bactericide (0.05% aqua), also relates to its preparation method.
Technical background
In the plant growing process, generally use chemical pesticide and carry out the disease-resistant insect pest that removes, and use chemical fertilizer more.Maximum defective is that chemical analysis makes soil compaction, destroys the granular structure of soil; Chemical pesticide cost height, and have high toxic and side effect, high residue, pollution of ecological environment forms public hazards.Therefore, preparing and use green bactericide and green plant growth regulator is trend of the times.
CN1141120A discloses a kind of bactericidal yield-increase agent and preparation method thereof, wherein contains micro-water liquid cultivating earthworm with cow dung sprinkling, again biologic product is extracted in earthworm processing, and this bactericide mainly is to extract amino acid.
CN 1091243A discloses a kind of bactericide, and is wherein formulated with trace element by bridging agent (wormcast) hydrolyzed extract, has volume increase diseases prevention bactericidal effect, and this product extract is mainly humus.
From animal viscera, produce the method for nucleotide in addition, its complex process, the production cost height is unsuitable for wide popularization and application.
In the prior art, do not have a kind of nucleotide content to be higher than the bactericide, well-known of 0.01wt% (weight), nucleotide content is higher than 0.05wt% could effectively carry out wherein growth regulating and sterilization.Nucleotide content does not pass through breaking-wall cell when why not high reason is from earthworm effective component extracting in above-mentioned two pieces of patents, is difficult to extract nucleotide.
In sum, at present relevant plant is regulated the preparation of disease-resistant bactericide (nucleotide content is the aqua of 0.05wt%) and application and yet there are no the file write up or disclose.
Summary of the invention
An object of the present invention is to provide a kind of efficient, low toxicity, non-harmful biopesticide preparation compositions, regulate the disease-resistant bactericide of holding concurrently as plant, thereby according to nuisanceless, pollution-free, environmental protection agricultural industry direction, for improving the health of people level, be the eternal lasting matter of fundamental importance of benefiting the nation and the people, for benefiting the whole mankind, stepped a step.
Another object of the present invention provides a kind of preparation method of plant growth regulating bactericide.
The object of the present invention is achieved like this: a kind of plant growth regulating microbicide compositions of holding concurrently comprises nucleotide, fulvic acid, amino acid, itself and micro-chelate and water, wherein nucleotide content is preferably greater than 0.05wt% greater than 0.01wt% (gross weight).
Fulvic acid in the present composition, amino acid and part nucleotide extract from the earthworm metabolite, and part nucleotide extracts from used yeast slurry in addition.
The preparation method of the present composition comprises extraction step, regulate the nucleotide content step, with the chelated microelement step, wherein extraction step comprises and extracts nucleotide, fulvic acid and amino acid whose step and extract the step of nucleotide from beer yeast slurry from the earthworm metabolite, all passes through breaking-wall cell in the described extraction step.
Detailed Description Of The Invention
Further narrate the present invention below in conjunction with preferred embodiment and embodiment.
The mechanism of action of plant growth regulating microbicide compositions of the present invention is: based on the nucleotide aqua, act on plant cell and virus from molecular level, disturb the synthetic and metabolism of its albumen, make its sex change and death, simultaneously again with plant body cell membrane on receptors bind, import its information of carrying into cell, activate ring type adenosine phosphate (CAMP) earlier, thereby further activate the protease system that depends on the ring type adenosine phosphate again. promote the synthetic and metabolism of its albumen, reach short long, nutrition, sterilization, volume increase, improve quality, realize the effect of " medicine is fertile imitates altogether ".In addition, consider comprehensive utilization wastes of crops (straw, cow dung etc.) and industrial waste (vinasse) etc., through fermenting as the earthworm biological medium, in the metabolite (containing its ovum, residual corpse) of earthworm biological transformation, extract hydrolysis nucleotide (broken wall), fulvic acid, amino acid again, as first head product.With the used yeast slurry is raw material, adopts modern biological project downstream technology, through breaking-wall cell, extracts RNA (ribonucleic acid), and RNA is purified again, be degraded to nucleotide, as second head product, uses it for the nucleotide content that replenishes or adjust finished product.According to up-to-date bioinorganic chemistry theory, with the nucleotide of biologically active, amino acid, and trace copper, cobalt, boron, molybdenum, the zinc isochela of organic macromolecule humus and the biologically active organic macromolecule chelate that synthesizes biologically active be final products.
In one embodiment of the invention, plant to regulate the preparation method of disease-resistant microbicide compositions as follows:
1. cow dung, vinasse, straw, saw are not waited and mix the water spray stacking, and in 20-30 ℃ of heat-preservation fermentation about 15 days, as earthworm medium cultivating earthworm, collect earthworm metabolite (containing ovum, residual corpse) and make raw material, press raw material: PH9 buck=1: 7-2: 10 liquid-solid ratioes drop into retort and extracted 1-5 hour in 50-90 ℃ of broken wall, are incubated at 40-50 ℃ of acidolysis 0.5-2 hour natural subsidence 1-3 days then, the leaching clear liquid is crossed in siphon, makes first head product.Then, measure nucleotide, humic acid, amino acid content with known arbitrary conventional method.
2. make raw material with used yeast slurry, keep 10 ° of following temperature with about 1%NaOH aqueous solution, broken wall extracted 1-4 hour, neutralization staticly settled l-3 days then, cross the leaching clear liquid, acidifying is PH2-3 again, staticly settles 0.5-2 days, get precipitate the RNA crude product, the RNA crude product is transferred about PH5, and hot to 80 ℃ of refining and edulcoration albumen, and acidifying is PH2-3 again, staticly settle the RNA elaboration, then in 1.2% buck, keep about 40 ℃, degraded about 1 day, getting nucleic acid is second head product, reaches as a supplement to adjust agent usefulness.
3. according to measurement result and according to customer requirements, add in first head product, and acidifying with the second head product adjustment, under normal temperature, add copper, cobalt, zinc, molybdenum, Trace elements such as A, addition mainly determine according to customer requirements, certainly with composition in also relevant with trace element chelated nucleotide, humic acid, amino acid content.About the generally about 1wt% of trace element total amount, obtain finished product behind the chelating.
4. after finished product is tested, the can warehouse-in.
In said process, to buck neither one restriction, hydroxide, carbonate, bicarbonate, ammonia or the like all can, as long as molten water.For example sodium hydroxide, potassium or ammonium, sodium carbonate, potassium or ammonium, or its mixture.Wherein preferred sodium hydroxide or ammonium hydroxide.Acid to acidolysis or acidifying use does not have strict restriction equally, and the inorganic acid organic acid all can.Hydrochloric acid for example, carbonic acid, nitric acid, phosphoric acid, sulfuric acid, acetate, formic acid, propionic acid, oxalic acid, citric acid or the like, wherein preferred hydrochloric acid, phosphoric acid, acetate or citric acid.
Plant of the present invention is regulated disease-resistant microbicide compositions and has following effect:
Its mechanism of action is based on the nucleotide aqua, from molecular level, act on plant cell and virus, disturb the synthetic and metabolism of its albumen, make its sex change and death, combine with the cell-membrane receptor of plant body again simultaneously, import its information of carrying into cell, activate ring type adenosine phosphate (CAMP) earlier, further activate again and depend on the protease system of ring type adenosine phosphate, thereby promote the synthetic and metabolism of its albumen, reach short long, nutrition, sterilization, volume increase and improve quality realize the fertile effect of imitating altogether of medicine.
This product combines the organic macromolecule of biologically active with the necessary various trace elements of plant (Cu, Co, B, Mo, Zn etc.), to improve its slow release and bioavilability.
The present composition is the physical reaction and the combination product of nucleotide/fulvic acid/active ingredients such as trace element, has disease-resistant, nutrition dual-use function; Said composition all has fancy effect to the fusarium wilt of cotton, verticillium wilt, fruit tree putrefaction disease, anthracnose, ring spot, vegetables downy mildew, Alternaria alternate, wheat sharp eyespot, rust, powdery mildew etc., cure rate reaches 91%, efficiently reach 98.7%, 5-20% can be increased production, melon and fruit, tomato sugar part increase 2-5% can be made.
Product of the present invention is efficient, wide spectrum, and nuisanceless novel biopesticide aqua should be according to Different Crop and vegetative period thereof, different regions, dilution is rationally rationally used (seed soaking, irritate root or spray).These all are well known to those skilled in the art, the general about 100g/ mu of consumption.
This product acts on plant cell and virus from molecular level, have short length, growth, volume increase, disease-resistant, sterilization and improve unique effects such as crop quality, be a kind of pure biopesticide, meet the fertile agricultural industry policy of imitating altogether of high-efficiency environment friendly green agriculture and medicine with efficient, wide spectrum, noresidue, non-harmful update.
Specify with embodiment below:
Fig. 1 is that plant is regulated disease-resistant bactericide (0.05% nucleotide aqua) technological process of production figure:
Embodiment one:
Mix, spray water cow dung, sawmilling, vinasse, straw etc. wetting, in about 30 ℃, ferment and feed earthworm after 15 days, collection wormcast, ovum, residual corpse are made raw material, the buck that adds PH9 by 1/7 liquid-solid ratio is gone into retort, heats 70 ℃ and extracts 2 hours, is incubated 50 ℃ of acidolysis 1 hour then, after the natural subsidence 2 days, the siphon supernatant is first head product (nucleotide, fulvic acid, an amino acid)
With the used yeast slurry is that raw material is gone into extractor, adds 1% buck, keeps below 10 ℃, and broken wall extracted 2 hours, precipitate 2 days with PH7 then, cross the leaching clear liquid, acidifying is PH2-3 again, staticly settles 1 day, get precipitate the RNA crude product, RNA is transferred PH5, and heat to 80 ℃, remove foreign protein, acidifying is PH2-3 again, staticly settles 1 day, get the RNA elaboration, in 1% buck, keep about 40 ℃ then, degraded 24 hours, nucleotide second head product, as a supplement, adjust the agent effect.
With waste yeast nucleotide that mud is carried, replenish at random and adjust prepared head product, to guarantee product quality and drug effect fertilizer efficiency.Adjusted head product acidifying is PH2-3, and under normal temperature, add the cobalt of 0.1wt% by weight, the boron of the zinc of 0.2wt% copper, 0.4wt%, the manganese of 0.2wt%, 0.1wt%, making micro-total amount is about 1wt%, stirs chelating and gets final products in about 1 hour.Top embodiment and embodiment limit absolutely not only for explanation.Those skilled in the art can do many improvement not deviating under the present invention spirit scope situation, for example extract amino acid, fulvic acid and nucleotide etc. from other waste materials; When extracting, doing some changes aspect extraction conditions such as the temperature-time according to the different material in the different places of production; Finished product is concentrated back packing or the like, all within the scope of the present invention.

Claims (4)

1. disease-resistant bactericidal composition of plant growth regulating is characterized in that comprising the chelate and the water of fulvic acid, amino acid, nucleotide and they and trace element, and wherein said fulvic acid, amino acid and part nucleotide extract from the earthworm metabolite; And replenish the nucleotide that obtains from the beer yeast slurry extract according to measurement result, make its content greater than 0.05wt% (gross weight); Replenish cobalt, molybdenum, copper, boron and zinc microelement and carry out chelating, make the about 1wt% of total amount (gross weight) of trace element.
2. according to the composition of claim 1, the wherein said step of extracting from the earthworm metabolite comprises collects the earthworm metabolite, according to raw material: the ratio of buck=1: 7 drops into retort, extracted 2 hours in 70 ℃ of broken walls, then 50 ℃ of insulation acidolysis 1 hour, natural subsidence 2 days, the leaching clear liquid is crossed in siphon, as first head product.
3. according to the composition of claim 1, the wherein said step of extracting from beer yeast slurry comprises with the beer yeast slurry being raw material, extracted 2 hours at broken wall below 10 ℃ with the 1%NaOH aqueous solution, being neutralized to neutrality then left standstill 2 days, cross the leaching clear liquid, being acidified to pH=2-3 again left standstill 1 day, gained precipitated rna crude product is regulated pH=5, be heated to 80 ℃ of refining and edulcoration albumen, be acidified to pH=2-3 again and leave standstill, gained RNA elaboration obtains replenishing the nucleotide of usefulness in degraded about 1 day about 40 ℃ in 1.2% buck.
4. according to the composition of claim 1, add cobalt, molybdenum, copper, boron and zinc microelement down in normal temperature when wherein said chelation step is included in acidifying and carry out chelation treatment.
CN 01115369 2001-04-24 2001-04-24 Plant regulation disease-resistant bactericide (0.05% nucleotide water agent) and preparation method thereof Expired - Fee Related CN1109502C (en)

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CN101830998B (en) * 2010-05-12 2011-11-09 黄山市迎客松生物科技有限公司 Method for extracting ribonucleic acid and cell wall polysaccharides in single cell protein by using one-step method
CN102405806A (en) * 2011-05-23 2012-04-11 湖北省烟草科研所 Sustained-release application method of tobacco brown spot prevention and treatment medicament
CN102487958A (en) * 2011-12-06 2012-06-13 南京同凯兆业生物技术有限责任公司 Tillering accelerant for plants
CN102627488B (en) * 2012-03-22 2014-10-15 海南大学应用科技学院(儋州校区) Flower forcing fertilizer and its preparation method
CN112056326A (en) * 2020-08-31 2020-12-11 昆山市华明绿化工程有限公司 Green plant wound healing method

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