CN103651361A - Plant wound protection liquid containing chitosan oligosaccharide - Google Patents
Plant wound protection liquid containing chitosan oligosaccharide Download PDFInfo
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- CN103651361A CN103651361A CN201410001007.5A CN201410001007A CN103651361A CN 103651361 A CN103651361 A CN 103651361A CN 201410001007 A CN201410001007 A CN 201410001007A CN 103651361 A CN103651361 A CN 103651361A
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- Prior art keywords
- liquor
- protection
- chitosan oligosaccharide
- wound
- trees
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- RQFQJYYMBWVMQG-IXDPLRRUSA-N chitotriose Chemical compound O[C@@H]1[C@@H](N)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](N)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)[C@@H](CO)O1 RQFQJYYMBWVMQG-IXDPLRRUSA-N 0.000 title claims abstract description 49
- 239000007788 liquid Substances 0.000 title claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004021 humic acid Substances 0.000 claims abstract description 5
- 239000005648 plant growth regulator Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 230000000844 anti-bacterial effect Effects 0.000 claims description 15
- 239000003899 bactericide agent Substances 0.000 claims description 15
- 238000013138 pruning Methods 0.000 claims description 14
- 235000016709 nutrition Nutrition 0.000 claims description 12
- 230000003750 conditioning effect Effects 0.000 claims description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 239000005842 Thiophanate-methyl Substances 0.000 claims description 5
- 230000000855 fungicidal effect Effects 0.000 claims description 5
- 239000000417 fungicide Substances 0.000 claims description 5
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims description 5
- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical group COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 claims description 5
- 239000005784 Fluoxastrobin Substances 0.000 claims description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 4
- UFEODZBUAFNAEU-NLRVBDNBSA-N fluoxastrobin Chemical group C=1C=CC=C(OC=2C(=C(OC=3C(=CC=CC=3)Cl)N=CN=2)F)C=1C(=N/OC)\C1=NOCCO1 UFEODZBUAFNAEU-NLRVBDNBSA-N 0.000 claims description 4
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 4
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 4
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 4
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 4
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004471 Glycine Substances 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- JNVCSEDACVAATK-UHFFFAOYSA-L [Ca+2].[S-]SSS[S-] Chemical compound [Ca+2].[S-]SSS[S-] JNVCSEDACVAATK-UHFFFAOYSA-L 0.000 claims description 2
- 239000010231 banlangen Substances 0.000 claims description 2
- 235000010338 boric acid Nutrition 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000004530 micro-emulsion Substances 0.000 claims description 2
- 239000000375 suspending agent Substances 0.000 claims description 2
- 239000004562 water dispersible granule Substances 0.000 claims description 2
- 241001079064 Zanthoxylum schinifolium Species 0.000 claims 1
- 235000011430 Malus pumila Nutrition 0.000 abstract description 5
- 235000015103 Malus silvestris Nutrition 0.000 abstract description 5
- 240000007228 Mangifera indica Species 0.000 abstract description 5
- 235000014826 Mangifera indica Nutrition 0.000 abstract description 5
- 235000006040 Prunus persica var persica Nutrition 0.000 abstract description 5
- 244000144730 Amygdalus persica Species 0.000 abstract description 4
- 244000241235 Citrullus lanatus Species 0.000 abstract description 3
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 abstract description 3
- 241001672694 Citrus reticulata Species 0.000 abstract description 3
- 240000001008 Dimocarpus longan Species 0.000 abstract description 3
- 235000000235 Euphoria longan Nutrition 0.000 abstract description 3
- 244000194101 Ginkgo biloba Species 0.000 abstract description 3
- 244000284380 Hibiscus rosa sinensis Species 0.000 abstract description 3
- 235000010254 Jasminum officinale Nutrition 0.000 abstract description 3
- 240000005385 Jasminum sambac Species 0.000 abstract description 3
- 244000183278 Nephelium litchi Species 0.000 abstract description 3
- 240000001987 Pyrus communis Species 0.000 abstract description 3
- 235000014443 Pyrus communis Nutrition 0.000 abstract description 3
- 235000000664 Rosa chinensis Nutrition 0.000 abstract description 3
- 244000126002 Ziziphus vulgaris Species 0.000 abstract description 3
- 235000008529 Ziziphus vulgaris Nutrition 0.000 abstract description 3
- 244000070406 Malus silvestris Species 0.000 abstract description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 abstract 1
- 244000167230 Lonicera japonica Species 0.000 abstract 1
- 235000017617 Lonicera japonica Nutrition 0.000 abstract 1
- 235000015742 Nephelium litchi Nutrition 0.000 abstract 1
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- 235000014787 Vitis vinifera Nutrition 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 35
- 208000027418 Wounds and injury Diseases 0.000 description 35
- 239000000203 mixture Substances 0.000 description 20
- 238000009472 formulation Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000029663 wound healing Effects 0.000 description 8
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- -1 and preferred Substances 0.000 description 5
- 239000012467 final product Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 235000004936 Bromus mango Nutrition 0.000 description 4
- 235000009184 Spondias indica Nutrition 0.000 description 4
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 3
- 244000141359 Malus pumila Species 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229960002442 glucosamine Drugs 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 241000205585 Aquilegia canadensis Species 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 235000011201 Ginkgo Nutrition 0.000 description 2
- 235000008100 Ginkgo biloba Nutrition 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 238000002144 chemical decomposition reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 125000003147 glycosyl group Chemical group 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- JTEDVYBZBROSJT-UHFFFAOYSA-N indole-3-butyric acid Chemical compound C1=CC=C2C(CCCC(=O)O)=CNC2=C1 JTEDVYBZBROSJT-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 239000005747 Chlorothalonil Substances 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 240000005809 Prunus persica Species 0.000 description 1
- 241001645362 Valsa Species 0.000 description 1
- 244000089698 Zanthoxylum simulans Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- LPQOADBMXVRBNX-UHFFFAOYSA-N ac1ldcw0 Chemical compound Cl.C1CN(C)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN3CCSC1=C32 LPQOADBMXVRBNX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000002482 oligosaccharides Polymers 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000026267 regulation of growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to plant wound liquid containing chitosan oligosaccharide, which is characterized by comprising a plant growth regulator, wherein the regulator is one or more of naphthalene acetic acid and humic acid and accounts for 1 to 50 percent of the total weight of the liquid; and the chitosan oligosaccharide accounts for 0.0015 weight percent to 0.03 weight percent of the total weight of the liquid. The liquid can be prepared into any liquid preparation for spraying. One to five days before plants are trimmed, grafted or girdled, the liquid is used for spraying a wound. The liquid is used for apple trees, pear trees, peach trees, jujube trees, grape vines, mango trees, longan trees, lychee trees, mandarin trees, watermelons, gingko trees, lonicera japonica, jasmine, Chinese rose and the like.
Description
The application is dividing an application of " a kind of plants wound protectant that contains chitosan oligosaccharide " application for a patent for invention, original application day: on March 7th, 2012, application number: 2012100585069.
Technical field
The invention belongs to plant protection field, particularly relate to a kind of plants wound protection liquor that contains chitosan oligosaccharide.
Background technology
For regulating plant structure, strengthen landscape effect, growth regulation and solid, adjusting nutrient and moisture running and distribution, improve ventilation and penetrating light etc., reach diseases prevention, increasing both production and income, need to fruit tree, flowers, view trees or vegetables be pruned, grafting or band girdle.Plant is being pruned, after the wound such as grafting or band girdle, plants wound position cannot form the environment isolated with the external world immediately, owing to may causing serious dehydration, and various plants pathogen may be invaded from wound, and cause that plant falls ill, wilt, cause tree vigo(u)r growth weak, even dead, to orchard worker, flower-grower or greening cause heavy economic losses, as apple tree is pruned the apple valsa canker causing, mango is pruned the mango gummosis causing, the Peach canker disease that peach pruning causes etc., so impelling plants wound protection is one of important content of the effective management of plant.Because chitosan oligosaccharide is a class plant immune class material, disease-resistant, the anti-low temperature of plant, volume increase, raising quality etc. are produced effect.At present, on market, also containing the plants wound of chitosan oligosaccharide, do not protect liquor.The present invention, in line with the thought of preventing and treating of putting prevention first, is intended to propose a kind of plants wound protection liquor that meets environmental requirement, is easy to reduce wound morbidity, promotion wound healing.
Summary of the invention
For solving, reduce wound morbidity, impel wound healing, the invention provides a kind of plants wound protection liquor that contains chitosan oligosaccharide.
Concrete, this law is bright provides a kind of plants wound that contains chitosan oligosaccharide to protect liquor, and the percentage by weight that chitosan oligosaccharide accounts for this protection liquor is 0.0015%-0.03%.Preferably, to account for the percentage by weight of this protection liquor be 0.005%-0.02% to chitosan oligosaccharide.
Especially concrete, the invention provides a kind of plants wound protection liquor that contains chitosan oligosaccharide, it is characterized in that the percentage by weight that chitosan oligosaccharide accounts for this protection liquor is 0.0015%-0.03%.Preferably, the percentage by weight that chitosan oligosaccharide accounts for this protection liquor is 0.005%-0.02%, also contains one or more in nutritional agents, plant growth regulator, bactericide.
In above-mentioned protection liquor, nutritional agents is preferably one or more in glycine, potassium dihydrogen phosphate, magnesium sulfate, boric acid, iron sulfate, calcium chloride, urea.
In above-mentioned protection liquor, conditioning agent is one or more in methyl α-naphthyl acetate, indolebutyric acid, humic acid.
In above-mentioned protection liquor; bactericide is chemical bactericide or botanical fungicide; chemical bactericide is one or more in Fluoxastrobin, thiophanate-methyl, tpn, copper rosinate, lime sulfur preferably, and botanical fungicide is one or more in the tissues such as Radix Isatidis, Chinese prickly ash, kuh-seng, China tree or extract preferably.
In above-mentioned protection liquor, preferred, 1-50%, the bactericide that 1-50%, the plant growth regulator that nutritional agents accounts for protection liquor gross weight accounts for protection liquor gross weight accounts for the 1-50% of protection liquor gross weight.
Above-mentioned protection liquor can also contain film forming agent, and preferred, binder for film formation is selected from one or more in polyvinylpyrrolidone, polyacrylamide, polypropylene, polyvinyl acetate.Preferably, film forming agent accounts for the 60-99% of protection liquor gross weight.
Above-mentioned protection liquor of the present invention can be made into any ointment preparation and liquid preparation, for spraying or smearing.Liquid preparation is preferably aqua, microemulsion, suspending agent or water dispersible granules, and ointment preparation is preferably paste.
In above-mentioned protection liquor, plant is the plant of any easy generation wound, preferably, is selected from apple tree, pear tree, peach, jujube tree, vine, mango, longan, litchi, mandarin tree, watermelon, ginkgo, honeysuckle, Jasmine or Chinese rose.Wherein said wound refers to the wound that plant is caused when pruning, grafting or band girdle.
The present invention also provides the purposes of above-mentioned protection for the protection of plants wound.
The present invention also provides the using method of above-mentioned plants wound protection liquor; it is characterized in that 1-5 days before vegetation pruning, grafting or band girdle; with described protection liquor, wound is sprayed, or after vegetation pruning, grafting or band girdle 1-5 days, on wound, smear above-mentioned protection liquor.Preferably, the described protection liquor of spraying for 2-3 days before vegetation pruning, grafting or band girdle, or within 1-2 days after vegetation pruning, band girdle or grafting, smear described protection liquor.
In the present invention, chitosan oligosaccharide is the mixture of the degree of polymerization that Glucosamine is formed by connecting by the Isosorbide-5-Nitrae-glycosidic bond high molecular polymer that is 2-30, and mean molecule quantity is 1000-3000 dalton.Chitosan oligosaccharide can be prepared by any means, such as following method: the mixture of the chitosan oligomer that the degree of polymerization that deacetylation prepares by methods such as mechanical degradation method, chemical degradation method, enzyme edman degradation Edman, glycosyl transfer method, composite degradation methods at more than 70% shitosan is 2-30.Or, by extract the mixture of the chitosan oligomer that the degree of polymerization obtain chitin and to prepare by methods such as mechanical degradation method, chemical degradation method, enzyme edman degradation Edman, glycosyl transfer method, composite degradation methods is 2-30 from fungal cell wall.Or, the mixture of the polymer that is 2-30 by the degree of polymerization that is polymerized by the chemosynthesis of Isosorbide-5-Nitrae-glycosidic bond by Glucosamine.Chitosan oligosaccharide is the mixture of the high molecular polymer of different polymer at present, that is to say in chitosan oligosaccharide to be not the oligosaccharides form of the single degree of polymerization, but the chitosan oligosaccharide monose of every kind of degree of polymerization all may exist.So no matter by which kind of method prepare; or the commercially available prod preparing by above-mentioned preparation method; as long as it is that Glucosamine passes through 1; the degree of polymerization that 4-glycosidic bond is formed by connecting is that 2-30, mean molecule quantity are that the mixture of the daltonian high molecular polymer of 1000-3000 is exactly chitosan oligosaccharide of the present invention; it can contain acetyl group; but the sugar unit of bonding acetyl group is no more than 40% amount, be preferably no more than 30% amount, be especially preferably no more than 20% amount.Commercially available chitosan oligosaccharide is all the chitosan oligosaccharide product that above-mentioned chitosan oligosaccharide term is set forth substantially at present.
Beneficial effect of the present invention:
The excellent effect of the plants wound protection liquor that the present invention has found to contain chitosan oligosaccharide, especially with the plant protection liquor that contains chitosan oligosaccharide after processing plant, plant morbidity is few, wound healing is fast, growing way is prosperous.Solved that crop is high at pruning, grafting or the band girdle incidence of disease, healing is slow, the problem a little less than tree vigo(u)r, improved ecology and the economic benefit of plant.
Embodiment
In order to understand the present invention, with embodiment, further illustrate the present invention below, but do not limit the present invention.
FORMULATION EXAMPLE 1:
Chitosan oligosaccharide 0.02g, binder for film formation polyacrylamide 400g, nutritional agents potassium dihydrogen phosphate 20g, conditioning agent indolebutyric acid 5g, fungicide chlorothalonil 100g, add water to 1000g, and stirring and evenly mixing can be smeared application.
FORMULATION EXAMPLE 2:
Chitosan oligosaccharide 0.03g, binder for film formation polyvinylpyrrolidone 500g, nutritional agents magnesium sulfate 50g, conditioning agent methyl α-naphthyl acetate 10g, bactericide thiophanate-methyl 150g, add water to 1000g, and stirring and evenly mixing can be smeared application.
FORMULATION EXAMPLE 3:
Chitosan oligosaccharide 0.05g, binder for film formation polyethylene 600g, nutritional agents iron sulfate 30g, conditioning agent humic acid 8g, bactericide thiophanate-methyl 80g, add water to 1000g, and stirring and evenly mixing can be smeared application.
FORMULATION EXAMPLE 4:
Chitosan oligosaccharide 0.03g, nutritional agents boric acid 30g, conditioning agent methyl α-naphthyl acetate 8g, bactericide Fluoxastrobin 80g, add water to 1000g, and stirring and evenly mixing gets final product spray applications.
FORMULATION EXAMPLE 5
Chitosan oligosaccharide 0.03g, bactericide Fluoxastrobin 80g, adds water to 1000g, and stirring and evenly mixing gets final product spray applications.
FORMULATION EXAMPLE 6
Chitosan oligosaccharide 0.05g, binder for film formation polyethylene 600g, nutritional agents iron sulfate 30g, adds water to 1000g, and stirring and evenly mixing can be smeared application.
FORMULATION EXAMPLE 7
Chitosan oligosaccharide 0.03g, conditioning agent methyl α-naphthyl acetate 10g, bactericide thiophanate methyl 150g, add water to 1000g, and stirring and evenly mixing can get final product spray applications.
FORMULATION EXAMPLE 8
Chitosan oligosaccharide 0.02g, nutritional agents potassium dihydrogen phosphate 20g, adds water to 1000g, and stirring and evenly mixing gets final product spray applications.
FORMULATION EXAMPLE 9
Chitosan oligosaccharide 0.05g, conditioning agent humic acid 8g, adds water to 1000g, and stirring and evenly mixing gets final product spray applications.
FORMULATION EXAMPLE 10
Chitosan oligosaccharide 0.08g, binder for film formation polyethylene 600g, adds water to 1000g, and stirring and evenly mixing can be smeared application.
Biological Examples 1:
Select apple tree, pear tree, peach, jujube tree, vine, mango, longan, litchi, mandarin tree, watermelon, ginkgo, honeysuckle, Jasmine, Chinese rose, same crop is divided into 2 groups, one group of processing of spraying, smears processing for one group.In the pruning processing of spraying in first 2 days, in pruning, within latter 2 days, smear processing, above processing is not all to be treated to contrast, the random listing mark wound of every processing number containing chitosan oligosaccharide.The different plant sprayings of " Invest, Then Investigate " in 30 days are processed wound morbidity number and smear and process wound healing number, and spraying result, in Table 1, is smeared result in Table 2.
As seen from Table 1; for different plants; melon and fruit, medicinal material or flowers; in wound spraying in first 2 days; after 30 days, the wound incidence of disease that contains chitosan oligosaccharide compositions-treated is all starkly lower than contrast, both lower than the wound incidence of disease of processing without chitosan oligosaccharide; visible, the control successful containing the Wound protection liquor of chitosan oligosaccharide to disease.As seen from Table 2; for the different plants for examination; within 2 days after wound, smear processing; after 30 days; the wound healing rate that contains chitosan oligosaccharide compositions-treated is all apparently higher than contrast; both higher than the wound healing rate of processing without chitosan oligosaccharide, visible, containing the Wound protection liquor of chitosan oligosaccharide, obviously promote the healing of wound.
Find in addition, no matter the compositions-treated that contains chitosan oligosaccharide, spray or smear processing, and plant growing way is vigorous.To sum up, the Wound protection liquor that contains chitosan oligosaccharide is sprayed and is smeared processing, can obviously reduce the morbidity of wound and promote wound healing.If agricultural, forestry pruning, grafting or band girdle during this chitosan oligosaccharide composition of extensive use, will bring obvious ecology and economic benefit.
The wound incidence that before the different vegetation prunings of table 1, spraying is processed
After the different vegetation prunings of table 2, smear the wound healing situation after Wound protection liquor
Claims (8)
1. the plants wound protection liquor that contains chitosan oligosaccharide; it is characterized in that protecting liquor to contain plant growth regulator; conditioning agent is one or more in methyl α-naphthyl acetate, humic acid, accounts for the 1-50% of protection liquor gross weight, and the percentage by weight that chitosan oligosaccharide accounts for protection liquor is 0.0015%-0.03%.
2. protection liquor according to claim 1, the percentage by weight that chitosan oligosaccharide accounts for this protection liquor is 0.005%-0.02%.
3. protection liquor according to claim 2, also contain nutritional agents, one or both in bactericide, wherein nutritional agents accounts for the 1-50% of protection liquor gross weight, bactericide accounts for the 1-50% of protection liquor gross weight, nutritional agents is glycine, potassium dihydrogen phosphate, magnesium sulfate, boric acid, iron sulfate, calcium chloride, one or more in urea, bactericide is chemical bactericide or botanical fungicide, chemical bactericide is selected from Fluoxastrobin, thiophanate methyl, tpn, copper rosinate, one or more in lime sulfur, botanical fungicide is selected from Radix Isatidis, Chinese prickly ash, kuh-seng, one or more in the tissues such as China tree or extract.
4. protection liquor according to claim 3, wherein protects liquor to can be made into any liquid preparation, for spraying.
5. protection liquor according to claim 4, wherein liquor is aqua, microemulsion, suspending agent or water dispersible granules.
6. the purposes for the protection of plants wound according to the protection liquor described in claim 1-5 any one.
7. the using method of protection liquor according to claim 6, is characterized in that 1-5 days before vegetation pruning, grafting or band girdle, with described protection liquor, wound is sprayed.
8. according to the using method of claim 7, the described protection liquor of spraying for 2-3 days before vegetation pruning, grafting or band girdle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001007.5A CN103651361B (en) | 2012-03-07 | 2012-03-07 | Plants wound protection liquor containing chitosan oligosaccharide |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210058506.9A CN102617224B (en) | 2012-03-07 | 2012-03-07 | Plant wound protective agent containing chitosan oligosaccharide |
| CN201410001007.5A CN103651361B (en) | 2012-03-07 | 2012-03-07 | Plants wound protection liquor containing chitosan oligosaccharide |
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| CN104211537A (en) * | 2014-08-27 | 2014-12-17 | 武汉瑞泽园生物环保科技有限公司 | Environment-friendly fertilizer for lotus and preparation method thereof |
| CN104230573A (en) * | 2014-09-28 | 2014-12-24 | 淮南市业鹏苗木种植农民专业合作社 | Nutrient solution for increasing grafting survival rate and preparation method thereof |
| CN104557189A (en) * | 2014-09-12 | 2015-04-29 | 襄阳市风雅月季开发有限公司 | Flower/tree grafting wound healing nutrient solution |
| CN104886157A (en) * | 2015-05-08 | 2015-09-09 | 长阳勤劳农夫农产品有限公司 | Grafting treatment agent and application thereof on grafting stock for solanaceae crops |
| CN105967890A (en) * | 2016-06-02 | 2016-09-28 | 麻考 | Plastic winding strip treating agent for grape grafting propagation |
| CN106467433A (en) * | 2016-08-31 | 2017-03-01 | 蒋石林 | Fruit tree diseases prevention promotees bud and keeps a full stand of seedings accelerator and its application |
| CN106576933A (en) * | 2016-12-23 | 2017-04-26 | 庆阳敦博科技发展有限公司 | Lichee top grafting method |
| CN106804605A (en) * | 2015-12-02 | 2017-06-09 | 中国科学院大连化学物理研究所 | A kind of wound healing agent for plants containing sodium alginate oligosaccharide and application thereof |
| CN107141058A (en) * | 2017-04-27 | 2017-09-08 | 广西棕海园林工程有限公司 | Plants wound renovation agent |
| CN107567929A (en) * | 2017-09-30 | 2018-01-12 | 东兰县旺达板栗茶油种植专业合作社 | A kind of tea oil tree implantation methods of high yield tea oil |
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| CN108409442A (en) * | 2018-05-10 | 2018-08-17 | 广德县东亭乡绘绿苗木种植家庭农场 | A kind of Wound healing nutrient solution and preparation method thereof for grafting |
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| CN109729861A (en) * | 2019-03-25 | 2019-05-10 | 湖南省林大油茶有限公司 | A kind of oil tea engrafting method |
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| CN110149933A (en) * | 2019-07-03 | 2019-08-23 | 潘文鋆 | The grafting and breeding method of bergamot pear |
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| CN101161075A (en) * | 2007-11-27 | 2008-04-16 | 李开森 | Fruit tree wound healing protective agent |
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| CN101161075A (en) * | 2007-11-27 | 2008-04-16 | 李开森 | Fruit tree wound healing protective agent |
| CN102187879A (en) * | 2011-01-27 | 2011-09-21 | 刘福京 | Method for preventing and treating fruit tree meloidogynosis by adopting carboxymethyl chitosan protective film |
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| CN104211537A (en) * | 2014-08-27 | 2014-12-17 | 武汉瑞泽园生物环保科技有限公司 | Environment-friendly fertilizer for lotus and preparation method thereof |
| CN104557189A (en) * | 2014-09-12 | 2015-04-29 | 襄阳市风雅月季开发有限公司 | Flower/tree grafting wound healing nutrient solution |
| CN104230573A (en) * | 2014-09-28 | 2014-12-24 | 淮南市业鹏苗木种植农民专业合作社 | Nutrient solution for increasing grafting survival rate and preparation method thereof |
| CN104886157A (en) * | 2015-05-08 | 2015-09-09 | 长阳勤劳农夫农产品有限公司 | Grafting treatment agent and application thereof on grafting stock for solanaceae crops |
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| CN106804605A (en) * | 2015-12-02 | 2017-06-09 | 中国科学院大连化学物理研究所 | A kind of wound healing agent for plants containing sodium alginate oligosaccharide and application thereof |
| CN106804605B (en) * | 2015-12-02 | 2019-10-25 | 中国科学院大连化学物理研究所 | A kind of wound healing agent for plants and application thereof containing sodium alginate oligosaccharide |
| CN105967890A (en) * | 2016-06-02 | 2016-09-28 | 麻考 | Plastic winding strip treating agent for grape grafting propagation |
| CN106467433A (en) * | 2016-08-31 | 2017-03-01 | 蒋石林 | Fruit tree diseases prevention promotees bud and keeps a full stand of seedings accelerator and its application |
| CN106576933A (en) * | 2016-12-23 | 2017-04-26 | 庆阳敦博科技发展有限公司 | Lichee top grafting method |
| CN107141058A (en) * | 2017-04-27 | 2017-09-08 | 广西棕海园林工程有限公司 | Plants wound renovation agent |
| CN107567929A (en) * | 2017-09-30 | 2018-01-12 | 东兰县旺达板栗茶油种植专业合作社 | A kind of tea oil tree implantation methods of high yield tea oil |
| CN107568225A (en) * | 2017-09-30 | 2018-01-12 | 京博农化科技股份有限公司 | One plant growth additive |
| CN107646576A (en) * | 2017-10-09 | 2018-02-02 | 潍坊郭牌农业科技有限公司 | A kind of Grafting watermelon method for culturing seedlings |
| CN108409442A (en) * | 2018-05-10 | 2018-08-17 | 广德县东亭乡绘绿苗木种植家庭农场 | A kind of Wound healing nutrient solution and preparation method thereof for grafting |
| CN109197895A (en) * | 2018-08-07 | 2019-01-15 | 广西田东县东辰农业开发有限公司 | A kind of method of biocontrol of mango bleeding disease |
| CN109076870A (en) * | 2018-11-07 | 2018-12-25 | 广西金花茶业有限公司 | A kind of implantation methods of liana Jasmine |
| CN109076870B (en) * | 2018-11-07 | 2020-11-20 | 广西金花茶业有限公司 | Planting method of vine jasmine |
| CN109743999A (en) * | 2019-02-21 | 2019-05-14 | 安徽泓森高科林业股份有限公司 | A kind of plant graft renovation agent |
| CN109729861A (en) * | 2019-03-25 | 2019-05-10 | 湖南省林大油茶有限公司 | A kind of oil tea engrafting method |
| CN110149933A (en) * | 2019-07-03 | 2019-08-23 | 潘文鋆 | The grafting and breeding method of bergamot pear |
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