CN105660713A - Actinomycete and algin compounded bactericide and application thereof - Google Patents
Actinomycete and algin compounded bactericide and application thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/03—Algae
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Abstract
The invention discloses an actinomycete and algin compounded bactericide and application thereof. The bactericide is composed of actinomycete, algin and a pesticide carrier, wherein the pesticide carrier is selected from an emulgator, an excipient, a thickener, a solubilizer, a dispersant and an antifreeze agent. By compounding actinomycete and algin, the composition has a good prevention and treatment effect on pathogenic bacteria of soil-borne diseases, has an obvious synergistic effect and can be used for preventing and treating common agricultural diseases such as crop seedling death, root decay, green wilting, blight, withering and yellowing, root rot, stem base rot and damping off.
Description
Technical field
The present invention relates to a kind of bactericide, the microbial inoculum composite particularly to a kind of actinomycetes and seaweeds and application thereof.
Background technology
Actinomycetes are a group gram-positive bacteriums. Actinomycetes because of bacterium colony be unwrapping wire shape and gain the name. It is a prokaryote monoid, is distributed very wide in nature, mainly with sporogenesis, next to that fracture reproduction. Actinomycetes have many application in agricultural, as patent 201010158018.6 discloses a kind of corrosion promoting agent for straw, for stalk fermentation; Patent 201210271924.6 discloses a kind of High-efficiency agricultural microecological compound bacterium agent, and actinomycetes are mixed with other agricultural bacterium can make bio-feritlizer; Patent 201410856464.2 discloses a kind of microbial bacterial agent processing spoil, and useless spoil can be converted into fertilizer by actinomycetes. Actinomycetes are widely used in agricultural, are a kind of agriculturally useful strains.
Seaweeds extracts from sea-plant Sargassum. Seaweeds contains various plants somatomedin and mineral element, chelated metal ions and marine biomaterial, such as cytokinin, Sargassum polysaccharides, alginic acid, sodium alginate, potassium alginate, plant cell can be promoted quickly to divide, plant soon long, strengthen metabolism, improve resistance, promote that pregnant flower bud blooms. But the active substance in seaweeds easily inactivates, it is unfavorable for long-term preservation.
In the cultivation of crop, various soil-borne diseases such as dead Seedling, rotten, blue or green withered, vertical withered, withered and yellow wither, root-rot, brown foot rot, damping off etc. and usually to perplex farmer, solution is usually the special pesticide using various specific aim diseases, the excessive use of pesticide, not only makes soil compaction, and polluted underground water resource, cause the unsustainable development of agricultural, and disease pathogen Drug resistance strengthens, what have to increasing pesticide makes consumption, causes vicious cycle. Traditional Agricultural microbial inoculum and the composite preventing and treating agricultural soil-borne disease of seaweeds can be utilized, still there is no relevant report at present.
Summary of the invention
It is an object of the invention to provide a kind of actinomycetes and the composite microbial inoculum of seaweeds. This microbial inoculum for dead Seedling, rotten, blue or green withered, vertical withered, withered and yellow wither, root-rot, brown foot rot, dampinging off etc. has good prevention effect.
A kind of actinomycetes and the composite microbial inoculum of seaweeds, described microbial inoculum is by actinomycetes, seaweeds and farm chemical carrier composition.
Described farm chemical carrier is emulsifying agent, excipient, thickening agent, solubilizing agent, dispersant, one or more in antifreeze.
Described emulsifying agent is soybean phospholipid, sorbitanmonolaureate, the smooth isostearate of Pyrusussuriensis, polysorbate, laureth, alkyl polyoxyethylene ether sulfonate, one or more in calcium dodecyl benzene sulfonate.
Described excipient is kieselguhr, maltodextrin, cyclodextrin, carboxymethyl starch, sodium starch glycollate, lactose, mannitol, dextran, one or more in glucose.
Described thickening agent is Polyethylene Glycol, lignin sulfonic acid sodium salt, dodecylbenzene sodium sulfonate, apple pulp, is esterified liquid pectin, one or more in calcium citrate.
Described solubilizing agent is polyox-yethylene-polyoxypropylene block copolymer, N-methyl-N-C8-C14-acyl glucamides, paeoniflorin, rubusoside, one or more in stevioside.
Described dispersant is trimerized fatty acids, polyoxy alkylidene carbonyl chain, 5,5-dimethyltrimethylene carbonate methyl ester, SYN glue, sulphuric acid, polyoxyethylene alkylphenol ether, one or more in polyacrylamide.
Described antifreeze is glycine betaine, mannitol, tea saponin, trehalose, sodium lactate, sodium citrate, one or more in Rhizoma amorphophalli powder.
Above-mentioned actinomycetes and the application in anti-plant disease of the seaweeds composite microbial inoculum.
Compared with prior art, there is advantages that the compositions of the present invention adopts actinomycetes and seaweeds composite, the pathogen of soil-borne disease had good prevention effect, have obvious cooperative synergism effect, it is possible to the preventing and treating dead Seedling of crop, rotten, blue or green withered, vertical withered, withered and yellow wither, root-rot, brown foot rot, the agricultural Common Diseases such as damping off.
Detailed description of the invention
Below the specific embodiment of the present invention is described in detail, it is to be understood that protection scope of the present invention is not by the restriction of detailed description of the invention.
The reagent that following example adopt is:
Actinomycetes (Actinomycete) preparation, containing actinomycetes 1X108Individual/g preparation.
Seaweeds, the color Chemical Co., Ltd. in Jinan seven produces.
Use content:
(1) Actinomycete preparation 0.5Kg/ mu;
(2) Actinomycete preparation 1.5Kg/ mu;
(3) seaweeds 0.5Kg/ mu;
(4) seaweeds 1.5Kg/ mu;
(5) Actinomycete preparation 0.5Kg/ mu+seaweeds 0.5Kg/ mu;
(6) Actinomycete preparation 0.5Kg/ mu+seaweeds 1.5Kg/ mu;
(7) Actinomycete preparation 1.5Kg/ mu+seaweeds 0.5Kg/ mu;
(8) Actinomycete preparation 1.5Kg/ mu+seaweeds 1.5Kg/ mu;
(9)CK
Being Wuzhishan Area, Haikou City, Hainan Province for examination soil, soil moisture content (water: dry ground) is 29.90%, pH6.97, soil organic matter content 36.6g/kg, NH4+-N3.6mg/kg, NO3--N56.7mg/kg, available phosphorus 534.0mg/kg, available potassium 1029.0mg/kg, belong to sandy loam.
Embodiment 1 resists dead seedling diseases to test
Choosing the experimental plot that the dead seedling diseases of Fructus Fragariae Ananssae often occurs, before strawberry cultivating, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Fragariae Ananssae length, to 5-8 sheet leaf, calculates the dead seedling diseases incidence rate of Fructus Fragariae Ananssae;
Fructus Fragariae Ananssae dead seedling diseases suppression ratio %:100X (check plot Fructus Fragariae Ananssae dead seedling diseases diseased plant number-treatment region Fructus Fragariae Ananssae dead seedling diseases diseased plant number) the dead seedling diseases diseased plant number of/check plot Fructus Fragariae Ananssae;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation;When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 1:
The mixed inhibition to the dead seedling diseases of Fructus Fragariae Ananssae of table 1 Actinomycete preparation+seaweeds
As it can be seen from table 1 Actinomycete preparation suppression to Fructus Fragariae Ananssae dead seedling diseases mixed with the four of seaweeds kinds of different amounts all shows potentiation, synergism is obvious. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: sorbitanmonolaureate 0.01g/g preparation; Maltodextrin 0.38g/g preparation; Calcium citrate 0.18g/g preparation; Rubusoside 0.03g/g preparation; Sodium citrate 0.05g/g preparation.
The anti-damping-off experiment of embodiment 2
Choosing the experimental plot that Fructus Solani melongenae damping-off often occurs, before Fructus Solani melongenae is planted, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Solani melongenae length, to 6-9 sheet leaf, calculates Fructus Solani melongenae damping-off incidence rate;
Fructus Solani melongenae damping-off suppression ratio %:100X (check plot Fructus Solani melongenae damping-off diseased plant number-treatment region Fructus Solani melongenae damping-off diseased plant number)/check plot Fructus Solani melongenae damping-off diseased plant number;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 2:
The mixed inhibition to Fructus Solani melongenae damping-off of table 2 Actinomycete preparation+seaweeds
From table 2 it can be seen that Actinomycete preparation suppression to Fructus Solani melongenae damping-off mixed with the four of seaweeds kinds of different amounts all shows potentiation, synergism is obvious. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: the smooth isostearate 0.05g/g preparation of Pyrusussuriensis; Cyclodextrin 0.25g/g preparation; Lignin sulfonic acid sodium salt 0.15g/g preparation; Apple pulp 0.15g/g preparation; N-methyl-N-C8-C14-acyl glucamides 0.01g/g preparation; 5,5-dimethyltrimethylene carbonate methyl ester 0.01g/g preparation; Glycine betaine 0.01g/g preparation.
Embodiment 3 resisting damping-off is tested
Choosing the experimental plot that Fructus Melo damping off often occurs, before Muskmelon Planting, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Melo length, to 6-9 sheet leaf, calculates Fructus Melo damping off incidence rate;
Fructus Melo damping off suppression ratio %:100X (check plot Fructus Melo damping off diseased plant number-treatment region Fructus Melo damping off diseased plant number)/check plot Fructus Melo damping off diseased plant number;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 3:
The mixed inhibition to Fructus Melo damping off of table 3 Actinomycete preparation+seaweeds
From table 3 it can be seen that Actinomycete preparation suppression to Fructus Melo damping off mixed with the four of seaweeds kinds of different amounts all shows potentiation, synergism is obvious.Above-mentioned Actinomycete preparation comprises following farm chemical carrier: alkyl polyoxyethylene ether sulfonate 0.02g/g preparation; Kieselguhr 0.28g/g preparation; Dodecylbenzene sodium sulfonate 0.05g/g preparation; Polyox-yethylene-polyoxypropylene block copolymer 0.15g/g preparation; SYN glue 0.05g/g preparation; Rhizoma amorphophalli powder 0.05g/g preparation; Sodium lactate 0.01g/g preparation.
The anti-stem rot experiment of embodiment 4
Choosing the experimental plot that Fructus Lycopersici esculenti stem rot often occurs, before tomato planting, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Lycopersici esculenti length, to 6-9 sheet leaf, calculates Fructus Lycopersici esculenti stem rot incidence rate;
Fructus Lycopersici esculenti stem rot suppression ratio %:100X (check plot Fructus Lycopersici esculenti stem rot diseased plant number-treatment region Fructus Lycopersici esculenti stem rot diseased plant number)/check plot Fructus Lycopersici esculenti stem rot diseased plant number;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 4:
The mixed inhibition to Fructus Lycopersici esculenti stem rot of table 4 Actinomycete preparation+seaweeds
From table 4, it can be seen that Actinomycete preparation suppression to Fructus Lycopersici esculenti stem rot mixed with the four of seaweeds kinds of different amounts all shows potentiation, synergism is obvious. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: soybean phospholipid 0.03g/g preparation; Carboxymethyl starch 0.24g/g preparation; Esterification liquid pectin 0.08g/g preparation; Paeoniflorin 0.05g/g preparation; Trimerized fatty acids 0.05g/g preparation; Tea saponin 0.15g/g preparation; Polyoxyethylene alkylphenol ether 0.01g/g preparation.
Embodiment 5 resistance to bacterial wilt is tested
Choosing the experimental plot that pepper ralstonia solanacearum often occurs, before pepper planting, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Capsici length, to 6-9 sheet leaf, calculates pepper ralstonia solanacearum incidence rate;
Pepper ralstonia solanacearum suppression ratio %:100X (check plot pepper ralstonia solanacearum diseased plant number-treatment region pepper ralstonia solanacearum diseased plant number)/check plot pepper ralstonia solanacearum diseased plant number;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 5:
The mixed inhibition to pepper ralstonia solanacearum of table 5 Actinomycete preparation+seaweeds
From table 4, it can be seen that Actinomycete preparation suppression to pepper ralstonia solanacearum mixed with the four of seaweeds kinds of different amounts all shows potentiation, synergism is obvious. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: sodium starch glycollate 0.03g/g preparation; Mannitol 0.03g/g preparation; Ethylene glycol 0.24g/g preparation;Hook glycoside 0.05g/g preparation; Stevioside's 0.05g/g preparation; Polyacrylamide 0.05g/g preparation; Trehalose 0.09g/g preparation.
Embodiment 6 resists dead seedling diseases to test
Choosing the experimental plot that the dead seedling diseases of Fructus Fragariae Ananssae often occurs, before strawberry cultivating, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Fragariae Ananssae length, to 5-8 sheet leaf, calculates the dead seedling diseases incidence rate of Fructus Fragariae Ananssae;
Fructus Fragariae Ananssae dead seedling diseases suppression ratio %:100X (check plot Fructus Fragariae Ananssae dead seedling diseases diseased plant number-treatment region Fructus Fragariae Ananssae dead seedling diseases diseased plant number) the dead seedling diseases diseased plant number of/check plot Fructus Fragariae Ananssae;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 6:
The mixed inhibition to the dead seedling diseases of Fructus Fragariae Ananssae of table 6 Actinomycete preparation+seaweeds
As can be seen from Table 6, Actinomycete preparation suppression to Fructus Fragariae Ananssae dead seedling diseases mixed with the four of seaweeds kinds of different amounts all shows potentiation, and synergism is obvious. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: sorbitanmonolaureate 0.01g/g preparation; Maltodextrin 0.38g/g preparation; Calcium citrate 0.18g/g preparation; Rubusoside 0.03g/g preparation; Sodium citrate 0.05g/g preparation; Mexicana extract 0.02g/g preparation. Above-mentioned mexicana extract, can increase further to the dead seedling diseases inhibitory action of Fructus Fragariae Ananssae, and described mexicana extract is adopted and prepared with the following method: takes mexicana stem and leaf and dries, clay into power, 70% alcoholic solution reflux, extract, of 3-5 times of weight of addition 3 times, merging filtrate, it is evaporated and makes.
Embodiment 7 resists dead seedling diseases to test
Choosing the experimental plot that the dead seedling diseases of Fructus Fragariae Ananssae often occurs, before strawberry cultivating, ploughed deeply in soil, uniformly apply the fertilizer of above-mentioned content, comparison (CK) is blank, and Fructus Fragariae Ananssae length, to 5-8 sheet leaf, calculates the dead seedling diseases incidence rate of Fructus Fragariae Ananssae;
Fructus Fragariae Ananssae dead seedling diseases suppression ratio %:100X (check plot Fructus Fragariae Ananssae dead seedling diseases diseased plant number-treatment region Fructus Fragariae Ananssae dead seedling diseases diseased plant number) the dead seedling diseases diseased plant number of/check plot Fructus Fragariae Ananssae;
Calculate suppression ratio according to Colby method (1966) formula and the suppression ratio with actual measurement compares, simply and effectively evaluate the synergy effect of mixture. Computing formula is:
E=X1×X2…×Xn/100(n-1)
E is the theoretical suppression ratio of mixture; N is the quantity of mixed medicament; X1Represent the suppression ratio after using the 1st kind of medicament; X2Represent the suppression ratio after using the 2nd kind of pharmaceutical agent; XnRepresent the suppression ratio after using n medicament. When the actual suppression ratio of mixture is more than theoretical suppression ratio, represent potentiation; When the actual suppression ratio of mixture is less than theoretical suppression ratio, represent antagonism. Measurement result is as shown in table 7:
The mixed inhibition to the dead seedling diseases of Fructus Fragariae Ananssae of table 7 Actinomycete preparation+seaweeds
As can be seen from Table 7, Actinomycete preparation suppression to Fructus Fragariae Ananssae dead seedling diseases mixed with the four of seaweeds kinds of different amounts all shows potentiation, and synergism is inconspicuous. Above-mentioned Actinomycete preparation comprises following farm chemical carrier: maltodextrin 0.38g/g preparation.
The several specific embodiments being only the present invention disclosed above, but, the present invention is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (9)
1. actinomycetes and the composite microbial inoculum of seaweeds, it is characterised in that described microbial inoculum is by actinomycetes, seaweeds and farm chemical carrier composition.
2. actinomycetes according to claim 1 and the composite microbial inoculum of seaweeds, it is characterised in that described farm chemical carrier is emulsifying agent, excipient, thickening agent, solubilizing agent, dispersant, one or more in antifreeze.
3. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterized in that, described emulsifying agent is soybean phospholipid, sorbitanmonolaureate, the smooth isostearate of Pyrusussuriensis, polysorbate, laureth, alkyl polyoxyethylene ether sulfonate, one or more in calcium dodecyl benzene sulfonate.
4. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterised in that described excipient is kieselguhr, maltodextrin, cyclodextrin, carboxymethyl starch, sodium starch glycollate, lactose, mannitol, dextran, one or more in glucose.
5. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterised in that described thickening agent is Polyethylene Glycol, lignin sulfonic acid sodium salt, dodecylbenzene sodium sulfonate, apple pulp, is esterified liquid pectin, one or more in calcium citrate.
6. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterised in that described solubilizing agent is polyox-yethylene-polyoxypropylene block copolymer, N-methyl-N-C8-C14-acyl glucamides, paeoniflorin, rubusoside, one or more in stevioside.
7. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterized in that, described dispersant is trimerized fatty acids, polyoxy alkylidene carbonyl chain, 5,5-dimethyltrimethylene carbonate methyl ester, SYN glue, sulphuric acid, polyoxyethylene alkylphenol ether, one or more in polyacrylamide.
8. actinomycetes according to claim 2 and the composite microbial inoculum of seaweeds, it is characterised in that described antifreeze is glycine betaine, mannitol, tea saponin, trehalose, sodium lactate, sodium citrate, one or more in Rhizoma amorphophalli powder.
9. actinomycetes described in claim 1 and the application in anti-plant disease of the seaweeds composite microbial inoculum.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106676049A (en) * | 2017-03-03 | 2017-05-17 | 广西壮族自治区农业科学院生物技术研究所 | Bacillus amyloliquefaciens strain and application thereof |
| CN113475531A (en) * | 2021-06-30 | 2021-10-08 | 海南金雨丰生物工程有限公司 | Actinomycete complex microbial inoculum and preparation method and application thereof |
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| S. R. COLBY: "Calculating Synergistic and Antagonistic Responses of Herbicide Combinations", 《WEEDS》 * |
| 刘清术等: "生物农药的研究动态、趋势及前景展望", 《农药研究与应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676049A (en) * | 2017-03-03 | 2017-05-17 | 广西壮族自治区农业科学院生物技术研究所 | Bacillus amyloliquefaciens strain and application thereof |
| CN106676049B (en) * | 2017-03-03 | 2020-07-14 | 广西壮族自治区农业科学院生物技术研究所 | Bacillus amyloliquefaciens and application thereof |
| CN113475531A (en) * | 2021-06-30 | 2021-10-08 | 海南金雨丰生物工程有限公司 | Actinomycete complex microbial inoculum and preparation method and application thereof |
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