CN104082361B - A kind of natural bactericidal agent of preventing and treating jujube tree jujube witches broom - Google Patents
A kind of natural bactericidal agent of preventing and treating jujube tree jujube witches broom Download PDFInfo
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- CN104082361B CN104082361B CN201410367514.0A CN201410367514A CN104082361B CN 104082361 B CN104082361 B CN 104082361B CN 201410367514 A CN201410367514 A CN 201410367514A CN 104082361 B CN104082361 B CN 104082361B
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Abstract
A kind of natural bactericidal agent of preventing and treating jujube tree jujube witches broom provided by the invention, is made up of following component: peppermint, Asiatic plantain, garlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root, monkshood. The natural bactericidal agent raw material sources of this control jujube tree jujube witches broom are abundant, with low cost, adopt the component of pure natural to make, not only Nonpoisonous, non-environmental-pollution, and can effectively prevent and treat jujube tree jujube witches broom.
Description
Technical field
The invention belongs to prevention and elimination of disease and pests field, particularly a kind of natural bactericidal agent and preparation thereof that prevents and treats jujube tree jujube witches broomMethod.
Background technology
Jujube witches broom is one of serious plant disease of China jujube tree. Once morbidity, next year is with regard to little result. Sick tree is again " public jujubeTree ", fall ill and get final product whole strain death after 3-4 years, threaten greatly producing. Jujube witches broom is mainly encroached on jujube tree and wild jujube tree.Generally after blooming, there is manifest symptom.
Main manifestations:
(1) flower becomes leaf, and floral organ is degenerated, and anthocaulus extends, and sepal, petal, stamen all become leaflet, and gynoecium transformsFor sprig.
(2) the undesired sprouting of bud, the kryptoblast on main bud and the perennial developmental branch of 1 year raw developmental branch of diseased plant, all sproutsBecome developmental branch, the bud on it again major part is sprouted into sprig, raw branch so step by step, sick branch is very thin, internode shortens, be fromShape, blade is little and sallow.
(3) blade pathology, mesophyll flavescence before this, vein is still green, later whole blade yellow, the edge of leaf is upwards anti-Volume, intensely dark, blade hardening becomes fragile, and some blade tips edge is shrivelled, and when serious, sick leaf comes off. The blade growing after spendingNarrower and small, the bright arteries and veins of tool, emerald green, easily shrivelled. Sometimes on leaf back master pulse, grow again a little bright arteries and veins blade,Be mouse ear shape.
(4) fruit pathology, disease is spent generally can not result. Strong branch on diseased plant still can result, and fruit size differs, reallyFace colouring is irregular, rough and uneven in surface, and high spot takes on a red color, and recess is green, and pulp organization is soft, can't bear edible.
(5) root pathology, crazy tree main root, due to a large amount of sproutings of adventitious bud, often grows the short insane root of a Cong Cong, withArticle one, on root, can there are many clumps of insane roots. Later stage old complaint cortex rots, the death of severe patient complete stool.
The control of jujube witches broom mainly adopts two kinds of methods. One, cultural control, comprising: (1) removes spindling branch, roots out nothingThe diseased plant of economic worth. (2) select disease-resistant Jujube to make stock. (3) cultivate anosis nursery stock. Without jujube witches broomIn Zao garden, take scion, budder or root division is bred, to cultivate anosis nursery stock. (4) strengthen orchard management, enrichAlkalescence fertilizer and farm manure. Its two, comprise chemical prevention: (1) at the initial stage of a disease, bores in sick tree root stem with hand drillHole, between spring jujube tree budding period or October, 500 milliliters of the tetracycline liquids of the sick tree of every strain instillation concentration 0.1%. (2)Respectively bore 1 hole at butt or middle and lower part without both sides, scar joint place, deeply reach medulla, two 10～20 centimetres of hole vertical ranges,Inject the terramycin liquid that contains 10,000 units with high pressure injector. The more than 30 centimetres person in trunk circumference footpath, use liquid 300～400 milliliters; More than 40 centimetres, with 500～700 milliliters; More than 50 centimetres, with 800～1000 milliliters; 60 centimetresMore than use 1200～1500 milliliters. (3) early stage, sprays 0.2% ferric chloride solution by every 667 square metres of jujube gardens2～3 times, every spray in 5～7 days 1 time. Each with 75 kilograms～100 kilograms of liquids, have well for prevention jujube witches broomEffect. But, cultural control poor effect; Chemical prevention is normally used is chemical pesticide bactericide, owing to making in a large numberThe problem of environmental pollution causing with chemical pesticide is on the rise. Meanwhile, adopt chemical pesticide bactericide, time each PlantsPathogen bacterial classification produces drug resistance, the resistance to the action of a drug, has increased the difficulty of control, even causes and prevents and treats unsuccessfully. In addition chemistry,Agricultural chemicals, because it does not have selectively, also can threaten to useful biology. And a lot of chemical pesticides are non-degradablesOr be difficult to degrade, easily pollute the enrichment of thing at animals and plants cylinder accumulation.
Along with the public is more and more higher to the requirement of " pollution-free food ", " pollution-free food ", market to pollution-free, can be naturalThe ecological agricultural chemical demand of degraded also increases gradually. From the development of pesticide science, on using, pesticide manufacturing " returnsNature " and " Harmless " of agricultural chemicals, be the inexorable trend of society and Development of Natural Science, therefore new bio wide spectrumBactericide has wide development prospect.
Summary of the invention
Goal of the invention: the sky that the object of this invention is to provide a kind of environmental protection, control jujube tree jujube witches broom that bactericidal effect is goodSo bactericide.
Technical scheme: a kind of natural bactericidal agent of preventing and treating jujube tree jujube witches broom provided by the invention, made by following component: thinLotus, Asiatic plantain, garlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root, monkshood.
Component by following weight portion is made: garlic 4-6 part, onion 4-6 part, ginger 4-6 part, peppermint 1-3 part, carFront careless 1-3 part, mother chrysanthemum 1-3 part, cordate houttuynia 1-3 part, dandelion 1-3 part, camphortree root 0.5-1.5 part, monkshood 0.5-1.5Part.
Component by following weight portion is made: 5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of peppermints, Asiatic plantain 2Part, 2 parts of mother chrysanthemums, 2 parts of cordate houttuynias, 2 parts of dandelions, 1 part of camphortree root, 1 part of monkshood.
The present invention also provides the preparation method of the natural bactericidal agent of above-mentioned control jujube tree jujube witches broom, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is peppermint, Asiatic plantain, largeGarlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root and monkshood;
(2) compound is added 5-10 doubly measure 95% ethanol water, be heated to 50-70 DEG C and decoct 2-4h;
(3) filter, filtrate is collected, and filter residue adds 5-10 doubly to measure 95% ethanol water, is heated to 50-70 DEG C and decoctsBoil 2-4h;
(4) filter, merging filtrate, is concentrated into the 1/20-1/10 that ethanol adds total amount, adds 1-3 times of volume water, quietPut 24-48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural of jujube tree jujube witches broomBactericide.
The present invention also provides the application of the natural bactericidal agent of above-mentioned control jujube tree jujube witches broom, is specially: will prevent and treat jujube tree jujubeThe natural bactericidal agent of crazy disease mixes and is sterilization microbial inoculum with 500-1000 times of water gaging.
Beneficial effect: the natural bactericidal agent raw material sources of control jujube tree jujube witches broom provided by the invention are abundant, with low cost,Adopt the component of pure natural to make, not only Nonpoisonous, non-environmental-pollution, and can effectively prevent and treat jujube tree jujube witches broom.
Detailed description of the invention
According to following embodiment, the present invention may be better understood. But, those skilled in the art will readily understand, realExecute the described concrete material proportion of example, process conditions and result thereof only for the present invention is described, and should also can notThe present invention described in detail in restriction claims.
Embodiment 1
The natural bactericidal agent of control jujube tree jujube witches broom, made by the component of following weight portion: 1 part of peppermint, 3 parts of Asiatic plantains,4 parts, garlic, 6 parts of onions, 4 parts, ginger, 1 part of mother chrysanthemum, 1 part of cordate houttuynia, 3 parts of dandelions, camphortree root 0.51.5 parts of part, monkshoods.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is peppermint, Asiatic plantain, largeGarlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root and monkshood;
(2) compound is added 8 times measure 95% ethanol water, be heated to 60 DEG C and decoct 3h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 8 times of amounts 95%, is heated to 60 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/15 of total amount, adds the water of 2 times of volumes of concentrate,Leave standstill 36h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural of jujube tree jujube witches broomBactericide.
Embodiment 2
The natural bactericidal agent of control jujube tree jujube witches broom, made by the component of following weight portion: 3 parts of peppermints, 1 part of Asiatic plantain,6 parts, garlic, 4 parts of onions, 6 parts, ginger, 3 parts of mother chrysanthemums, 3 parts of cordate houttuynias, 1 part of dandelion, camphortree root 1.50.5 part of part, monkshood.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is peppermint, Asiatic plantain, largeGarlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root and monkshood;
(2) compound is added 5 times measure 95% ethanol water, be heated to 70 DEG C and decoct 4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 5 times of amounts 95%, is heated to 70 DEG C and decocts 4h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/20 of total amount, adds the water of 1 times of volume of concentrate,Leave standstill 48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural of jujube tree jujube witches broomBactericide.
Embodiment 3
The natural bactericidal agent of control jujube tree jujube witches broom, made by the component of following weight portion: 2 parts of peppermints, 2 parts of Asiatic plantains,5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of mother chrysanthemums, 2 parts of cordate houttuynias, 2 parts of dandelions, 1 part of camphortree root,1 part of monkshood.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is peppermint, Asiatic plantain, largeGarlic, onion, ginger, mother chrysanthemum, cordate houttuynia, dandelion, camphortree root and monkshood;
(2) compound is added 10 times measure 95% ethanol water, be heated to 50 DEG C and decoct 2h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 10 times of amounts 95%, is heated to 50 DEG C and decocts 2h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/10 of total amount, adds the water of 3 times of volumes of concentrate,Leave standstill 24h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural of jujube tree jujube witches broomBactericide.
Embodiment 4 measures the field control effectiveness test of the natural bactericidal agent of the control jujube tree jujube witches broom of embodiment 1 to 3
Adopt the method for regulation in " pesticide field efficacy medicine test criterion ", to the natural disinfection of the embodiment of the present invention 1 to 3The field efficacy of agent is tested, and diluted concentration is 500-1000 times, the results are shown in Table 2.
The field control effectiveness test of the natural bactericidal agent of table 1 embodiment 1 to 3
The natural bactericidal agent treatment jujube tree jujube witches broom that adopts embodiment 1 to 3, various diseases is respectively treated 100 strains, and dilution is doublyNumber is 500 times, the results are shown in Table 3.
The natural bactericidal agent treatment jujube tree jujube witches broom of table 2 embodiment 1 to 3
Claims (2)
1. a natural bactericidal agent of preventing and treating jujube tree jujube witches broom, is characterized in that: by the component of following weight portionMake: garlic 4-6 part, onion 4-6 part, ginger 4-6 part, peppermint 1-3 part, Asiatic plantain 1-3 part,Mother chrysanthemum 1-3 part, cordate houttuynia 1-3 part, dandelion 1-3 part, camphortree root 0.5-1.5 part, monkshood 0.5-1.5Part.
2. a kind of natural bactericidal agent of preventing and treating jujube tree jujube witches broom according to claim 1, is characterized in that:Component by following weight portion is made: 5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of mother chrysanthemums,2 parts of peppermints, 2 parts of Asiatic plantains, 2 parts of cordate houttuynias, 2 parts of dandelions, 1 part of camphortree root, 1 part of monkshood.
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Citations (4)
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| CN1285148A (en) * | 2000-08-11 | 2001-02-28 | 安教全 | Agricultural chemicals for curing and preventing jujube witches broom and use method thereof |
| EP1862072A2 (en) * | 2006-05-29 | 2007-12-05 | Nor-Natur ApS | A natural product containing fenugreek, tea and/or rosemary having fungus inhibiting and growth promoting effect for improving plant production and its use |
| CN101218927A (en) * | 2007-12-13 | 2008-07-16 | 泰安市泰山林业科学研究院 | Medicament for preventing and controlling jujube witches broom |
| CN103858713A (en) * | 2014-02-28 | 2014-06-18 | 步新源 | Method for treating JWB (Jujube Witches' Broom) |
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2014
- 2014-07-29 CN CN201410367514.0A patent/CN104082361B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285148A (en) * | 2000-08-11 | 2001-02-28 | 安教全 | Agricultural chemicals for curing and preventing jujube witches broom and use method thereof |
| EP1862072A2 (en) * | 2006-05-29 | 2007-12-05 | Nor-Natur ApS | A natural product containing fenugreek, tea and/or rosemary having fungus inhibiting and growth promoting effect for improving plant production and its use |
| CN101218927A (en) * | 2007-12-13 | 2008-07-16 | 泰安市泰山林业科学研究院 | Medicament for preventing and controlling jujube witches broom |
| CN103858713A (en) * | 2014-02-28 | 2014-06-18 | 步新源 | Method for treating JWB (Jujube Witches' Broom) |
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| 枣疯病的防治技术研究;宋清芳等;《落叶果树》;20070403(第2期);第35-37页 * |
| 枣疯病防治试验总结;赵全凯等;《北方果树》;20030925(第5期);第22页 * |
| 植物源杀菌剂的筛选;杨静东等;《江西农业学报》;20081024;第20卷(第9期);第70-73页 * |
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