CN105660701B - A kind of special chemokine strong sprout seed dressing of corn - Google Patents
A kind of special chemokine strong sprout seed dressing of corn Download PDFInfo
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- CN105660701B CN105660701B CN201610131584.5A CN201610131584A CN105660701B CN 105660701 B CN105660701 B CN 105660701B CN 201610131584 A CN201610131584 A CN 201610131584A CN 105660701 B CN105660701 B CN 105660701B
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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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
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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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
- A01N43/32—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms six-membered rings
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
Abstract
The invention discloses a kind of special chemokine strong sprout seed dressing of corn, contain gamma aminobutyric acid, matrine in the seed dressing, Diacloden, fluorine azoles ring bacterium amine, carboxin, amino-oligosaccharide, salicylic acid, glycine betaine, choline chloride, fulvic acid, starch graft acrylic acid potassium, calcium chloride, wetting dispersing agent, emulsifier, gibberellin and trace element water-soluble fertilizer mother liquor.Under the adverse environmental factors such as normal condition or arid, low temperature, seed dressing of the present invention is notable to the improvement of sweet corn seeds vigor and Seedling Quality, dramatically increases corn Fresh spike yield；It, which also has, kills subterranean pest-insect, strong sprout of keeping a full stand of seedings, the effect for preventing corn main diseases and insect pests, to seedling stage insect pest preventing and controlling effect up to 70%~90%, 87%~96% is up to the control effect of maize head smut, can not only peasant be helped substantially to save labor cost and seed costs, 15%~20% can also be increased production, there is good economic results in society and application prospect.
Description
Technical field
The invention belongs to agriculture production technology and Technique for Corn Cultivation fields, more particularly to a kind of to contain γ-aminobutyric acid
(GABA) preparation method of the special chemokine strong sprout seed dressing of corn.
Background technology
Corn (super-sweet corn) is to harvest industrial crops of the fresh fringe as breeding objectives, relative to common Grain feed
For corn, germination and Growth of Seedling gesture are strong and weak, are to directly affect the degeneration-resistant resistant to diseases and insects in growth prometaphase and final
The key foundation factor of product organ quality.Seed soaking and seed dressing technology in terms of China's traditional agriculture carry out seed processing and add
Work (Zhang Jing and Hu Liyong, 2012), although achieving certain effect, there is also corresponding limitations.For example, medicament cannot
Be uniformly adhered to the surface of the seed, and in the handling process because between seed phase mutual friction can caused by it is serious come off it is lost,
Duration of efficacy is not grown, and remaining medicament pollutes the environment in soil, it is impossible to be applicable in the demand (Mao Liangang of modern agriculture
Deng 2013).The commercially available coating agent for seed of corn industry is applied to the seed treatment of conventional corn more.In addition, corn is after planting native
Earth arid, low temperature, the sowing factors such as too deep also influence emergence rate.
In view of continuous cropping, dense planting and straw-returning year after year occurs to provide basic condition to crop disease and insect；By dropping naturally
It is affected by environment bigger based on water；Current corn production sprout term disease and subterranean pest-insect are more, and peasant fails to control in time
Reason causes the decline of corn yield and quality decline；There is an urgent need to have prevention disease pest, it is easy to use, apply what micro- fertilizer had both at the same time
Pleiotropism seed dressing.Corn has the kernel texture for being different from conventional corn, waxy corn, interior the depositing almost without endosperm of seed
, therefore imbibition ability seed soaking overlong time influence cell membrane integrity that is relatively strong and absorbing water rapid, conventional also can be notable
The problems such as reduction percentage of seedgermination, seed pelleting processing is to sweet corn seedlings nutrition supply, nurturing staff, also difficulty became effective.Therefore
Corn has its special seed treatment demand, should fully screen the seed treatment dosage component of Corresponding Countermeasures.It is beautiful to solve sweet tea
Rice seed dressing safety and soil medicament residue problem are the potential demands of peasant；Soil multiple crop index height, lavishment pesticide at present
Chemical fertilizer is out of joint, and pathogen is harmful in soil to be increased, and beneficial microbe is reduced, and leads to that crop disease is more, root system is poor, shadow
Nutrient Absorption is rung, finally influences yield.
South China corn is mainly that Spring sowing date often meets chilling injury and drought stress at present, and soil moisture is often met in autumn sowing
The influence for the factors such as wane causes the bud rate of sweet corn seeds uneven, and corn endosperm itself is supported insufficient in addition, after emergence
Seedling Quality is poor, and resistance and disease resistance weaken, and is faced with that percentage of seedgermination is relatively low, emergence rate is not high and Growth of Seedling
The outstanding problems such as gesture is weak, it is therefore desirable to which new formula seed treatment (duration is longer) method of employing new technology solves current south China
The key measure for the problems such as area's corn fertility prometaphase growth of seedling and disease pest control efficiently utilizes soil ring to improve crop
Border moisture, nutrient absorption improve seedling, and it is latent to improve South China's corn early spring low-temperature resistance, drought-resistant ability and salt resistance alkali etc.
Can, so as to cultivate appropriate Resistant, sturdy and strong growth potential sweet corn seedlings.Corn seedling stage is relative to conventional corn, ground
Lower pest (such as cutworm, mole cricket, wireworm) is more easy to bite seedling rhizome portion, causes the disconnected ridge that is short of seedling, the corn borer of aerial part,
Aphid etc. cause harm product organ influence quality, the most effective method of pest control is exactly dressing seed.Conventional seed dressing has height
The features such as toxicity, concentration are high and are also easy to produce poisoning；Seed dressing active constituent content is higher than suspension seed-coating agent, but can save packaging and
Storing expense, and product storage physical stability and chemical stability higher, the container packed are easily handled, and are reduced discarded
The secondary pollution of packing solvent.
The research and development of plant immune inducer pesticide are becoming the important development direction of current international novel biopesticide.Outside
Source plant immune inducer can promote the disease and insect resistance of the seedling itself after induction crop seed sprouting.(shell is few for amino-oligosaccharide
Sugar) itself, containing abundant C, N source, the nutrient by the use of and as plant growth can be decomposed by edaphon.Amino-oligosaccharide
Changeable soil microflora, can induce the disease resistance of plant, promote beneficial microorganism growth, true to various plants cause of disease
Bacterium, bacterium and virus generate immune and killing effect；Seed envelope amino-oligosaccharide is as a plant growth regulators and resists
Microbial inoculum can excite gene in plant, can induce chitinase of the plant generation amino-oligosaccharide generation with resistant effect, Portugal gathers
Carbohydrase, protective plant protecting agent and PR albumen etc., and with cell activation effect, contribute to the recovery of aggrieved plant, promoting root growth strong sprout, enhancing is made
The resistance of object promotes growth and development of plants.Using the novel seed dressing agent that amino-oligosaccharide is basis development, have huge
Productive potentialities.The action character of immune inducer is not direct action target (pathogen, insect)；Crop vaccine is different from tradition
Fungicide, by exciting the immune response of plant itself, disease-resistant related gene and the expression of albumen height are enhancing protective plant protecting agent, wooden
Element synthesis；Activated plant Enzymes prevent germ from invading, and plant is made to obtain system resistant, improve immunity, and play anti-
The effect of disease volume increase.A key signal in plant immune response process is gaultherolin (SA), plant induced resistance agent (plant
Vaccine) promote plant growth, chlorophyll content, drought resistance and disease resistance are improved, for seed treatment (seed soaking, seed dressing and coating)
Percentage of seedgermination, strong sprout and promotion root growth can be improved.
For the different controlling object of corn, seed dressing should include corresponding specific active ingredient, need a kind of collection desinsection,
Sterilization, disease-resistant, four big primary efficacies of volume increase have superpower absorbability, can have in compound, the super high-efficiency seed dressing agent of one
Effect improves the germination percentage and germinating energy of maize seed, promotes root system production, downgrades plant height, enhances photosynthesis, make corn leaf color dense
It is green；If Causal Organism of Maize Basal Stalk is kind of a borne disease, can have remarkable uptake and translocation, processing by the active ingredient of seed dressing
During seed and when germination, can kill the surface of the seed and the intracutaneous pathogen of kind, reduce seed-borne disease, and pre- anti-bacteria corrodes,
Improve the absorptivity of seedling stage diseases and insect pests resistance and crop to fertilizer.Prevent soil-borne disease of crop, seed dressing component effective active into
Divide and do not move in the soil, a stable and lasting guard circle need to be formed around seed.Seed dressing need to contain remarkable interior suction
Conductibility has both certain high-efficiency low-toxicity low-residual medicament tagged with stomach poison function, is absorbed after seed dressing by crop root, to
Upload is directed at each position of plant, and can effective subterranean pest-insects such as repellent and control of grubs, wireworm, mole cricket, cutworm, promote
Corn emergence is neat, and plant strain growth is healthy and strong.And it is difficult to the seed dressing for finding to have above-mentioned function currently on the market.
Invention content
Above-mentioned in order to solve the problems, such as, the present invention provides a kind of chemokine strong sprout seed dressings, have strong sprout of keeping a full stand of seedings, and prevent
Main diseases and insect pests effect is controlled, good action is risen to the growth and development of crop whole process, makes Seedling root flourishing, height of seedling is healthy and strong, and stalk is firmly anti-
, big panicle many grains per panicle, full seed, and chemokine strong sprout is with the obvious advantage under the adverse environmental factors such as arid, low temperature.
The purpose of the present invention is to provide a kind of special chemokine strong sprout seed dressings of corn.
The technical solution used in the present invention is：
A kind of chemokine strong sprout seed dressing, the component containing following mass percent：γ-aminobutyric acid 0.5%~20%, it is bitter
Ginseng alkali 0.01%~20%, Diacloden 5.0%~20%, fluorine azoles ring bacterium amine 2.0%~5.0%%, carboxin 1.0%~
3.0%, amino-oligosaccharide 0.2%~5.0%, salicylic acid 0.02~0.06%, glycine betaine 0.2%~1.0%, choline chloride
0.2%~1.0%, fulvic acid 3.0%~19%, starch graft acrylic acid potassium 3.0%~5.0%, calcium chloride 0.2%~
0.5%, wetting dispersing agent 2.0%~4.5%, emulsifier 2.0%~4.5%, gibberellin 40mg/L~200mg/L, micro member
Plain water soluble fertilizer mother liquor 0.2%~0.8%, surplus are water.
A kind of chemokine strong sprout seed dressing, the component containing following mass percent：
A kind of chemokine strong sprout seed dressing, the component containing following mass percent：
Preferably, the trace element water-soluble fertilizer mother liquor contains following mass fraction component：Zinc sulfate 0.1%~
0.3%, manganese sulfate 0.1%~0.3%, borax 0.4%~0.6%, ammonium molybdate 0.04%~0.06%, Rare-earth elements nutrient solution
1.5%~2.5%, magnesium sulfate 0.6%~0.8%, surplus is water.
Preferably, the preparation method of the Rare-earth elements nutrient solution is：By the nitric acid rare earth that mass percent is 60%~64%
Level-one alimentary acetic acid mixed fermentation with 36%~40% is filtered after 20~30 hours, takes filtrate；Wherein ferment bacteria used thereby
Agent is saccharomycete WYS15-3 bacterial strains, and 28 DEG C~30 DEG C of fermentation temperature, pH is 4.8~5.2.
Preferably, the wetting dispersing agent is selected from 34 surfactant of agriculture breast.
Preferably, the emulsifier is selected from phenethyl phenol polyoxyethyl ether, alkane Cresol formaldehyde polyoxyethyl ether, dodecyl
At least one of benzene sulfonic acid calcium.
The preparation method of chemokine strong sprout seed dressing described above, includes the following steps：
1) by the matrine weighed, Diacloden, fluorine azoles ring bacterium amine, carboxin, amino-oligosaccharide, salicylic acid, glycine betaine, chlorine
Change choline, fulvic acid, starch graft acrylic acid potassium and calcium chloride, it is equal to sequentially add appropriate amount of deionized water dissolving, grinding and stirring
It is even, it forms homogeneity fluid mixture and obtains basic seed dressing；
2) γ-aminobutyric acid weighed is added in a small amount of ethanol solution to dissolve, after γ-aminobutyric acid is completely dissolved
Distilled water is added in, between adjusting pH to 6.8~7.0, is added in the basic seed dressing of step 1), fully levigate, stirring and mixed
Even the basic seed dressing for containing γ-aminobutyric acid；
3) gibberellin weighed is added in a small amount of ethanol solution to dissolve, distillation is added in after gibberellin is completely dissolved
Water between adjusting pH to 6.8~7.0, is added in basic seed dressing of the step 2) containing γ-aminobutyric acid, fully levigate, stirring
The basic seed dressing of γ-aminobutyric acid and gibberellin must be contained with mixing；
4) deionized water is heated to 40 DEG C~70 DEG C, adds in wetting dispersing agent in whipping process, until completely molten
Base solvent is become after solution；Add in trace element water-soluble fertilizer mother liquor, stir evenly, add in step 3) containing GABA and
Basic seed dressing, emulsifier and the deionized water of GA3 carries out wet grinding, is then cooled to 10 DEG C~25 DEG C and is fully ground
Mill, make maximum material particular diameter reach 4 μm hereinafter, after through the drying means that dusts, you can the seed dressing of satisfactory chemokine strong sprout is made
Agent；Ingredient and content in obtained chemokine strong sprout seed dressing is as described above.
The application method of chemokine strong sprout seed dressing described above, includes the following steps：Chemokine strong sprout seed dressing is added in suitable
Water is measured, is sufficiently stirred after dissolving, seed dressing incorporation is needed to the seed of coating, uniformly the bored 4~5h of heap after seed dressing, seed is without adhesion
It spare can sow, the seed dressing same day on the same day is sown into soil；Wherein, seed dressing and seed quality ratio are 1:40~50；
If seed needs are coated processing, drained after first impregnating 1~2h of seed with clear water, seed dressing and seed are pressed into matter
Amount is than being 1：40~50 dress seed, then seed pelleting is carried out in a manner of constantly rolling, until seed dressing is all wrapped in kind
Until on sublist face, slightly dry the seed after seed dressing is In Shade, then sow；
If seed needs seed soaking, seed can be placed on to 0.8~1.5h of seed soaking in basic seed dressing described above, taken
Go out after slightly draining in moisture state, then by seed dressing and seed be 1 in mass ratio：40~50 dress seed, and are sowed again after drying in the shade.
Preferably, the seed is sweet corn seeds.
The beneficial effects of the invention are as follows：
1) seed dressing of the invention has strong sprout of keeping a full stand of seedings, and prevents main diseases and insect pests effect, and the growth and development of crop whole process is risen
Good action makes Seedling root flourishing, and height of seedling is healthy and strong, and stalk is firmly anti-fall, big panicle many grains per panicle, full seed, general more than 15% volume increase,
And chemokine strong sprout is with the obvious advantage under the adverse environmental factors such as arid, low temperature；It can averagely increase production 15%~20% using this product, save per acre
About recruitment 2.
2) corn seed dressing of the invention processing has relatively strong subterranean pest-insect such as cutworm, grub, mole cricket, wireworm etc.
Lethality, and can prevent bird, mouse etc. steal eat seed；Seed dressing plays sweet corn seeds safety in a small range after seed dressing
Drug effect, pollution-free to atmospheric environment, soil environment, the lasting period is relatively long, reduces the pollution of Pesticide environment, does not injure day
Enemy.The environmental safety of seed dressing is high, and seed dressing and the seed contact surface for being sown into soil are small or are not directly contacted with, and seed is not produced
Crude drug is done harm to, and not by continuous rainy weather or low temperature effect, does not influence to germinate and emerge, efficient desinsection avoidance effect, prevention ground
Upper and subterranean pest-insect, prevents a variety of sprout term diseases.
3) present invention, which has developed, generates special chemokine strong sprout seed dressing in a kind of corn week, and Dressing significantly improves kind
Son sprouting and emergence soil environment and nutrition supply have both degeneration-resistant, diseases prevention, control worm, mend micro- fertilizer, the growth and development of crop whole process is risen
To good facilitation, stalk is firmly anti-fall, how full grain is, increase yield significantly, using easy, reduction recruitment, saves agricultural chemicals and throws
Enter.Chemokine strong sprout seed dressing of the present invention also has the degeneration-resistant effect of killing pests and preventing diseases simultaneously.
4) stability of the special seed dressing of corn of the present invention, mobility and homogeneity are all fine, have stratification, root
The high-activity biologicals functions such as system grows, improves the soil, water conservation, getting fat, synergy.Under the adverse environmental factors such as normal condition or arid, low temperature
Indoor seed germination experiment and field emergence experiment show with seed dressing of the present invention handle to sweet corn seeds vigor and children
The improvement of seedling quality is notable；Maturity period surveys production interpretation of result and shows that seed dressing processing dramatically increases corn Fresh spike yield.
In addition, it, which also has, kills subterranean pest-insect, strong sprout of keeping a full stand of seedings, the effect for preventing corn main diseases and insect pests.Seed dressing of the present invention is to jade
The control effect of rice seedling stage disease pest is up to 87%~96%, also up to 70%~90% to the control effect of maize head smut
The generation and harm of corn borer and Causal Organism of Maize Basal Stalk can be reduced.Seed dressing of the present invention can not only help peasant substantially to save labor
Power cost and seed costs, moreover it is possible to increase production 15%~20%, there is good economic results in society and south China area corn to give birth to
Produce application prospect.
Specific embodiment
A kind of chemokine strong sprout seed dressing, the component containing following mass percent：γ-aminobutyric acid 0.5%~20%, it is bitter
Ginseng alkali 0.01%~20%, Diacloden 5.0%~20%, fluorine azoles ring bacterium amine 2.0%~5.0%%, carboxin 1.0%~
3.0%, amino-oligosaccharide 0.2%~5.0%, salicylic acid 0.02~0.06%, glycine betaine 0.2%~1.0%, choline chloride
0.2%~1.0%, fulvic acid 3.0%~19%, starch graft acrylic acid potassium 3.0%~5.0%, calcium chloride 0.2%~
0.5%, wetting dispersing agent 2.0%~4.5%, emulsifier 2.0%~4.5%, gibberellin 40mg/L~200mg/L, micro member
Plain water soluble fertilizer mother liquor 0.2%~0.8%, surplus are water.
Preferably, a kind of chemokine strong sprout seed dressing, the component containing following mass percent：
It is furthermore preferred that a kind of chemokine strong sprout seed dressing, the component containing following mass percent：
Preferably, the trace element water-soluble fertilizer mother liquor contains following mass fraction component：Zinc sulfate 0.1%~
0.3%, manganese sulfate 0.1%~0.3%, borax 0.4%~0.6%, ammonium molybdate 0.04%~0.06%, Rare-earth elements nutrient solution
1.5%~2.5%, magnesium sulfate 0.6%~0.8%, surplus is water.
It is furthermore preferred that the trace element water-soluble fertilizer mother liquor contains following mass fraction component：Zinc sulfate 0.2%,
Manganese sulfate 0.2%, borax 0.5%, ammonium molybdate 0.05%, Rare-earth elements nutrient solution 2%, magnesium sulfate 0.8%, surplus are water.
Preferably, the preparation method of the Rare-earth elements nutrient solution is：By the nitric acid rare earth that mass percent is 60%~64%
Level-one alimentary acetic acid mixed fermentation with 36%~40% is filtered after 20~30 hours, takes filtrate；Wherein ferment bacteria used thereby
Agent is saccharomycete WYS15-3 bacterial strains, and 28 DEG C~30 DEG C of fermentation temperature, pH is 4.8~5.2.
Preferably, the wetting dispersing agent is selected from 34 surfactant of agriculture breast.
Preferably, the emulsifier is selected from phenethyl phenol polyoxyethyl ether, alkane Cresol formaldehyde polyoxyethyl ether, dodecyl
At least one of benzene sulfonic acid calcium.
Preferably, above-mentioned chemokine strong sprout seed dressing is the chemokine strong sprout seed dressing of sweet corn seeds.
The preparation method of above-mentioned chemokine strong sprout seed dressing, includes the following steps：
1) by the matrine weighed, Diacloden, fluorine azoles ring bacterium amine, carboxin, amino-oligosaccharide, salicylic acid, glycine betaine, chlorine
Change choline, fulvic acid, starch graft acrylic acid potassium and calcium chloride, it is equal to sequentially add appropriate amount of deionized water dissolving, grinding and stirring
It is even, it forms homogeneity fluid mixture and obtains basic seed dressing；
2) γ-aminobutyric acid weighed is added in a small amount of ethanol solution to dissolve, after γ-aminobutyric acid is completely dissolved
Distilled water is added in, between adjusting pH to 6.8~7.0, is added in the basic seed dressing of step 1), fully levigate, stirring and mixed
Even the basic seed dressing for containing γ-aminobutyric acid；
3) gibberellin weighed is added in a small amount of ethanol solution to dissolve, distillation is added in after gibberellin is completely dissolved
Water between adjusting pH to 6.8~7.0, is added in basic seed dressing of the step 2) containing γ-aminobutyric acid, fully levigate, stirring
The basic seed dressing of γ-aminobutyric acid and gibberellin must be contained with mixing；
4) deionized water is heated to 40 DEG C~70 DEG C, adds in wetting dispersing agent in whipping process, until completely molten
Base solvent is become after solution；Add in trace element water-soluble fertilizer mother liquor, stir evenly, add in step 3) containing GABA and
Basic seed dressing, emulsifier and the deionized water of GA3 carries out wet grinding, is then cooled to 10 DEG C~25 DEG C and is fully ground
Mill, make maximum material particular diameter reach 4 μm hereinafter, after through the drying means that dusts, you can the seed dressing of satisfactory chemokine strong sprout is made
Agent；Ingredient and content in obtained chemokine strong sprout seed dressing is as described above.
The application method of above-mentioned chemokine strong sprout seed dressing, includes the following steps：
Chemokine strong sprout seed dressing is added in into suitable quantity of water, is sufficiently stirred after dissolving, seed dressing incorporation is needed to the seed of coating,
Uniformly heap bored 4-5 hour after seed dressing, seed spare can be sowed without adhesion, and the seed dressing same day on the same day is sown into soil；Wherein, it dresses seed
Agent is 1 with seed quality ratio:40~50；
If seed needs are coated processing, first impregnate seed with clear water and drain after 1 hour~2 hours, by seed dressing and
Seed is 1 in mass ratio：40~50 dress seed, then seed pelleting is carried out in a manner of constantly rolling, until seed dressing is whole
Until being wrapped on the surface of the seed, slightly dry the seed after seed dressing is In Shade, then sow；
If seed needs seed soaking, it is small that seed can be placed on to seed soaking 0.8~1.5 in basic seed dressing described above
When, it takes out in moisture state after slightly draining, is 1 in mass ratio by seed dressing and seed：40~50 dress seed, and are broadcast again after drying in the shade
Kind.
Preferably, the seed is sweet corn seeds.
With reference to specific embodiment, the present invention is further illustrated, and however, it is not limited to this.
Embodiment 1
(1) a kind of formula (formula A) of the special chemokine strong sprout seed dressing of corn is as shown in table 1.
The formula (formula A) of the special chemokine strong sprout seed dressing of 1 corn of table
In table 1 formula of trace element water-soluble fertilizer mother liquor be zinc sulfate 0.2%, manganese sulfate 0.2%, borax 0.5%,
Ammonium molybdate 0.05%, Rare-earth elements nutrient solution 2%, magnesium sulfate 0.8%, surplus are water；
The preparation method of above-mentioned trace element water-soluble fertilizer mother liquor：Ingredient described above is ground, at 75 DEG C
It dissolves and is uniformly mixed in~80 DEG C of hot water；Charging during often add in after a kind of component fully stir well it is even after add it is next
Component, all components are sufficiently stirred 10min~15min after adding, until magnesium sulfate dissolving mixing supplies surplus to get micro
Element water-soluble fertilizer mother liquor.
The preparation method of the Rare-earth elements nutrient solution is：By the arsenic determination and the one of 38% that mass percent is 62%
The mixed fermentation of grade alimentary acetic acid is filtered after 20~30 hours, takes filtrate；Microbial inoculum used is saccharomycete wherein in fermentation process
28 DEG C~30 DEG C of WYS15-3 bacterial strains, fermentation temperature adjust pH and are adjusted to 5.0.
(2) preparation method of the special chemokine strong sprout seed dressing of a kind of corn
Ingredient and content in chemokine strong sprout seed dressing prepared by this method is as described in Table 1.
1) matrine that will be weighed, Diacloden, fluorine azoles ring bacterium amine, carboxin, amino-oligosaccharide, salicylic acid, glycine betaine, chlorine
Change choline, fulvic acid, starch graft acrylic acid potassium and calcium chloride, it is equal to sequentially add appropriate amount of deionized water dissolving, grinding and stirring
It is even, it forms homogeneity fluid mixture and obtains basic seed dressing.
2) by the γ-aminobutyric acid weighed (GABA), a small amount of ethanol solution dissolving is added in, after GABA is completely dissolved
Distilled water is added in, adjusts pH between 6.8-7.0, being added in the basic seed dressing of step 1), fully levigate, stirring and mixing
The basic seed dressing of GABA must be contained.
3) gibberellin (GA3) will be weighed and add in a small amount of ethanol solution dissolving, distillation is added in after GA3 is completely dissolved
Water adjusts pH between 6.8-7.0, being added in basic seed dressing of the step 2) containing GABA, and fully levigate, stirring and mixing obtain
Basic seed dressing containing GABA and GA3.
4) it is 40 DEG C~70 DEG C by deionized water heat temperature raising by solvent of water to be added in high shear kettle, stirs, stirring
Wetting dispersing agent (34 surfactant of agriculture breast) is added in the process, until becoming base solvent after being completely dissolved；It adds in micro
Element water soluble fertilizer mother liquor, stirs evenly；Add in the basic seed dressing containing GABA and GA3, emulsifier (phenethyl phenol polyoxy second
Base ether, alkane Cresol formaldehyde polyoxyethyl ether or calcium dodecyl benzene sulfonate) and deionized water, in bipyramid sand mill (or Horizontal sand
Grinding machine) it is middle using the progress wet grinding of ultra micron grinding distribution suspension technology, 10 DEG C~25 DEG C grindings are cooled to by coolant
Keep the temperature after a certain period of time, make maximum material particular diameter reach 4 μm hereinafter, after through the drying means that dusts (a small amount of second of introducing can be removed
Alcohol), you can satisfactory chemokine strong sprout seed dressing (can be also simply referred to as medicament) is made.
(3) application method of the special chemokine strong sprout seed dressing of corn
Chemokine strong sprout seed dressing prepared by the present invention adds in suitable quantity of water, is sufficiently stirred after dissolving, and seed dressing, which is mixed, to be needed
The seed (sweet corn seeds) of coating is wanted, uniformly heap bored 4-5 hour after seed dressing, seed spare can be sowed without adhesion, the same day
The seed dressing same day is sown into soil.Wherein, seed dressing and seed quality ratio (pesticide-seeds ratio) are 1:40~50, controlling object is done harm to for underground
Worm, aphid.
If seed needs are coated processing, drained after first can impregnating sweet corn seeds 1 hour~2 hours with clear water, it will
Seed dressing is 1 in mass ratio with seed：40~50 dress seed, then seed pelleting is carried out in a manner of constantly rolling, until mixing
Until kind of agent is all wrapped on the surface of the seed, slightly dry the sweet corn seeds after seed dressing are In Shade, then sow；Seed dressing
Shi Yaoqiu seeds attachment medicament is enough and uniform, should all sow, should not store for a long time after mixing.
If needing seed soaking for seed, seed can be placed in basic seed dressing and soaked seed 1 hour, after taking-up slightly drains
It is 1 in mass ratio in moisture state, then by seed dressing and seed：40~50 dress seed, and are sowed again after drying in the shade.
To corn manufactured in the present embodiment, special chemokine strong sprout seed dressing carries out effect detection below.
First, seed dressing is to the Security test of germination
Corn chemokine strong sprout seed dressing manufactured in the present embodiment is added in into suitable quantity of water, is sufficiently stirred after dissolving, mixes sweet tea
Corn seed, heap bored 4-5 hour after uniformly dressing seed, seed can be sowed without adhesion, and concrete operation method is shown in above-mentioned (3)
Middle first segment.
Wherein, the mass ratio of seed dressing and sweet corn seeds is arranged respectively to by 1:10、1:20、1:30、1:40、1:50；
And the blank control (CK) that setting is handled with clear water, clear water is with being 1 with the mass ratio of sweet corn seeds:40.
Each processing repeats to do 50 every time, 3 repetitions.It is carried out by GB/T 3543.5-1995 (casting bed, 25 DEG C of constant temperature)
Standard germination is tested, and measures within the 4th day germinating energy, and the 7th day statistics germination percentage simultaneously surveys seedling height.
Influence of 2 embodiment of table, 1 seed dressing to potentiality of seed, germination percentage and height of seedling
| It handles (pesticide-seeds ratio) | Germinating energy (%) | Germination percentage (%) | Height of seedling (cm) |
| 1:10 | 63.7 | 97.3 | 10.9 |
| 1:20 | 62.8 | 98.4 | 11.8 |
| 1:30 | 65.4 | 99.2 | 12.1 |
| 1:40 | 64.7 | 98.2 | 10.9 |
| 1:50 | 67.2 | 95.1 | 12.4 |
| CK (clear water) | 63.3 | 97.3 | 10.2 |
Note：Pesticide-seeds ratio is " mass ratio of seed dressing and sweet corn seeds " in table.
The results are shown in Table 2, the results showed that seed dressing and seed are pressed under above-mentioned GB/T 3543.5-1995 experimental conditions
Mass ratio 1:10 to 1:To for examination germination safety, not reducing potentiality of seed and germination percentage, plant during 50 Dressing
Seedling stage plant height is all higher than blank control and control, which has growth regulating effect, can promote plant growth.
Embodiment 2
A kind of formula of the special chemokine strong sprout seed dressing of corn (formula B) is as shown in table 3.
The formula (formula B) of the special chemokine strong sprout seed dressing of 3 corn of table
The formula of trace element water-soluble fertilizer mother liquor and the preparation method is the same as that of Example 1 in table 3.
The preparation method and application method of the special chemokine strong sprout seed dressing of corn of the present embodiment are the same as embodiment 1.
To corn manufactured in the present embodiment, special chemokine strong sprout seed dressing carries out effect detection below.
First, seed dressing is to the Security test of germination
Seed dressing is same as Example 1 to the Security test method of germination.
The results are shown in Table 4, the results showed that seed dressing and seed are pressed under above-mentioned GB/T 3543.5-1995 experimental conditions
Mass ratio 1:10 to 1:To for examination germination safety, not reducing potentiality of seed and germination percentage, plant during 50 Dressing
Seedling stage plant height is all higher than blank control and control, which has growth regulating effect, can promote plant growth.
Influence of 4 seed dressing of table to potentiality of seed, germination percentage and height of seedling
Note：Pesticide-seeds ratio is " mass ratio of seed dressing and sweet corn seeds " in table.
Embodiment 3
A kind of formula of the special chemokine strong sprout seed dressing of corn (formula C) is as shown in table 5.
The formula (formula C) of the special chemokine strong sprout seed dressing of 5 corn of table
The formula of trace element water-soluble fertilizer mother liquor and the preparation method is the same as that of Example 1 in table 5.
The preparation method and application method of the special chemokine strong sprout seed dressing of corn of the present embodiment are the same as embodiment 1.
To corn manufactured in the present embodiment, special chemokine strong sprout seed dressing carries out effect detection below.
First, seed dressing is to the Security test of germination
Seed dressing is same as Example 1 to the Security test method of germination.
The results are shown in Table 6, the results showed that seed dressing and seed are pressed under above-mentioned GB/T 3543.5-1995 experimental conditions
Mass ratio 1:10 to 1:To for examination germination safety, not reducing potentiality of seed and germination percentage, plant during 50 Dressing
Seedling stage plant height is all higher than blank control and control, which has growth regulating effect, can promote plant growth.
Influence of 6 seed dressing of table to potentiality of seed, germination percentage and height of seedling
| It handles (pesticide-seeds ratio) | Germinating energy (%) | Germination percentage (%) | Height of seedling (cm) |
| 1:10 | 65.7 | 98.1 | 11.4 |
| 1:20 | 66.5 | 96.6 | 11.8 |
| 1:30 | 67.6 | 98.1 | 12.5 |
| 1:40 | 67.2 | 99.1 | 12.6 |
| 1:50 | 68.4 | 96.1 | 12.8 |
| CK (clear water) | 63.1 | 95.4 | 10.4 |
Note：Pesticide-seeds ratio is " mass ratio of seed dressing and sweet corn seeds " in table.
Embodiment 4
A kind of formula of the special chemokine strong sprout seed dressing of corn (formula D) is as shown in table 7.
The formula (formula D) of the special chemokine strong sprout seed dressing of 7 corn of table
The formula of trace element water-soluble fertilizer mother liquor and the preparation method is the same as that of Example 1 in table 7.
The preparation method and application method of the special chemokine strong sprout seed dressing of corn of the present embodiment are the same as embodiment 1.
To corn manufactured in the present embodiment, special chemokine strong sprout seed dressing carries out effect detection below.
First, seed dressing is to the Security test of germination
Seed dressing is same as Example 1 to the Security test method of germination.
The results are shown in Table 8, the results showed that seed dressing and seed are pressed under above-mentioned GB/T 3543.5-1995 experimental conditions
Mass ratio 1:10 to 1:To for examination germination safety, not reducing potentiality of seed and germination percentage, plant during 50 Dressing
Seedling stage plant height is all higher than blank control and control, which has growth regulating effect, can promote plant growth.
Influence of 8 seed dressing of table to potentiality of seed, germination percentage and height of seedling
| It handles (pesticide-seeds ratio) | Germinating energy (%) | Germination percentage (%) | Height of seedling (cm) |
| 1:10 | 64.2 | 96.1 | 10.8 |
| 1:20 | 64.6 | 96.4 | 11.9 |
| 1:30 | 66.2 | 95.2 | 12.6 |
| 1:40 | 66.7 | 98.3 | 12.7 |
| 1:50 | 67.8 | 99.1 | 11.5 |
| CK (clear water) | 62.1 | 95.4 | 10.3 |
Note：Pesticide-seeds ratio is " mass ratio of seed dressing and sweet corn seeds " in table.
The chemokine strong sprout seed dressing carried out below to above-mentioned all embodiments carries out effect detection.
First, to the influence of seedling growth situation and maturity period yield
The chemokine strong sprout seed dressing of equivalent prepared by Examples 1 to 4 is separately added into suitable quantity of water, is sufficiently stirred after dissolving,
Sweet corn seeds will be mixed in seed dressing respectively, uniformly heap bored 4-4 hour after seed dressing, seed can be sowed without adhesion, the same day
The seed dressing same day is sown into soil.The mass ratio of 4 kinds of seed dressings and sweet corn seeds is 1:40.And the blank that setting is handled with clear water
It compares (CK), clear water is with being 1 with the mass ratio of sweet corn seeds:40.
The morphological index and maturity period yield traits in detection group corn seeding stage.
Testing result is distinguished as shown in Table 9 and Table 10, there it can be seen that the seed handled through Examples 1 to 4 seed dressing
Germination percentage, bud length, emergence rate, with being that vigor is all higher than compareing, show that the seed dressing has the function of stratification and growth.
In addition, there are stem rot, ear rot, banded sclerotial blight, helminthosporium maydis etc. for the Major Diseases of examination corn field；Through Examples 1 to 4
The group of seed dressing processing is 60.6~73.3% to the preventive effect of disease to preventing, and incidence is substantially reduced, and illustrates that the present invention mixes
Kind agent has the function of good Anti-bacterium.
As can be seen from Table 10, the maturity period fresh fringe total yield through Examples 1 to 4 seed dressing processing group significantly increases than CK groups
Add, illustrate that seed dressing of the present invention has the function of to increase yield.
The different seed dressing agent prescriptions of table 9 carry out the seedling stage morphological index of seed treatment
The different seed dressing agent prescriptions of table 10 carry out the maturity period yield traits of seed treatment
| Group | Single fresh fringe weight (kg) | Single fringe increases % than CK | Fresh spike yield (kg/667m2) | Fresh fringe total yield increases % than CK |
| Embodiment 1 | 0.2476 | 16.65 | 1237.81 | 19.78 |
| Embodiment 2 | 0.2527 | 19.06 | 1263.44 | 22.26 |
| Embodiment 3 | 0.2493 | 17.47 | 1246.56 | 20.63 |
| Embodiment 4 | 0.2516 | 18.56 | 1220.38 | 18.09 |
| CK (water) | 0.2222 | — | 1033.39 | — |
2nd, drought resistance verification the verifying results
It is experimental cultivar with positive sweet tea 68, sweet corn seeds are dressed seed back respectively, and after planting (concrete operation method is same for dry-cure
On), seedling processing experiment is carried out under the conditions of 2 leaf phase soil moisture contents 10%, measures the life related to seed vitality of seedling fresh weight
Manage biochemical indicator.
The variation of physiological and biochemical index under 11 Maize at Seedling Stage drought stress of table
As a result as shown in table 11, under arid field, sweet corn seeds is handled through seed dressing of the present invention, it can be significantly improved
Germination percentage, and seed is sprouted and is occurred than control 1 day or more in advance；It has also been found that, seed dressing of the present invention has apparent from table 11
It is best to be formulated seed dressing effect with embodiment 1 especially for chemokine strong sprout effect.
3rd, seed seedling winter resistance compliance test result
With positive sweet tea 68 and Guangdong sweet tea 16 for experimental cultivar, respectively by sweet corn seeds dress seed back dry-cure at 20 degrees Celsius and
Seed germination experiment is carried out under 10 degrees Celsius.Measure germination percentage, height of seedling and dry matter weight.
The height of seedling and germination percentage that 12 two kinds of table are respectively handled at different temperatures
As a result as shown in table 12, low temperature inhibits the growth of sweet corn seedlings, but carries out Dressing through seed dressing of the present invention
Raising and growth of seedling to sweet corn seeds germination percentage have facilitation (as shown in table 12).
4th, to the verification of seed seedling prevention and control of plant diseases, pest control effect
Using 1~4 seed dressing of the embodiment of the present invention as test process medicament, using positive sweet tea 68 as test variety.Not into
Row Dressing is as blank control；Specific processing method is same as above.
The multiple sample plot of pest and disease damage is selected, applying pesticide and fungicide, experiment setting Examples 1 to 4 are not matched before sowing
Square seed dressing and 1 blank control (CK), each processing is repeated 3 times, each to repeat 100 plants of plantation；It is opened behind each repetition
Ditch takes 100 sweet corn seeds to carry out monoseeding after Dressings respectively, for after planting investigate seedling-growing time, emergence rate,
The indexs such as subterranean pest-insect hazard ratio, plant height, radical, root long, under ground portion fresh weight and aerial part fresh weight, test area surrounding are set
Protection row is no less than 3 rows.Selection full seed, the consistent seed of vigor, using monoseeding, irregular seedling, by 4500 plants per acre
Density is planted；The emergence situation of each processing sowing row is observed, Ying Yu is observed, gone out with quantitative 50% corn of sowing division for after planting 4 days
The seedling time is the seeding stage, records the date of emergence 50%.Number of emerging is investigated in quantitative sowing division within after planting 10-15 days, calculate
Seedling rate.
Seedling stage morphological index is investigated：In the corn 4-5 leaf phases, in 100 plants of last column emergence rate measure of every cell
Random 20 plants of representative maize seedlings, measure plant height (the more than native face average height of every plant of highest blade tip be plant height), radical and
The fresh weight of root long and aerial part and under ground portion with comparing, calculates what different disposal developed seedling growth of corn
It influences.
Seedling stage subterranean pest-insect is investigated：Per cell other than the row of side, aggrieved strain and total strain number are investigated, and record species of insect pests respectively
Class.
Maturity period Pests：A situation arises for maturity period investigation stem rot, banded sclerotial blight, ear rot, aphid and snout moth's larva, meter
Calculate preventive effect.Survey production：In harvest time, full cell surveys production, records per cell production, is converted to every per mu yield, calculating and blank control
The rate of growth compared.
13 seedlings investigation table of table
14 Adult plant application form of table
Result of the test is shown in Table 13 and table 14, there it can be seen that in different amounts seed dressing Dressing condition of the present invention
Under, every observation index illustrates emergence of the seed dressing Dressing of the present invention to corn, root system obviously higher than control treatment
Growth and aerial growth are respectively provided with preferable facilitation；Dressing can significantly reduce pest and disease damage hazard ratio.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of chemokine strong sprout seed dressing, it is characterised in that：Component containing following mass percent：γ-aminobutyric acid 0.5%
~20%, matrine 0.01%~20%, Diacloden 5.0%~20%, fluorine azoles ring bacterium amine 2.0%~5.0%, carboxin 1.0% ~ 3.0%,
Amino-oligosaccharide 0.2%~5.0%, salicylic acid 0.02~0.06%, glycine betaine 0.2%~1.0%, choline chloride 0.2%~1.0% are yellow
Rotten acid 3.0%~19%, starch graft acrylic acid potassium 3.0%~5.0%, calcium chloride 0.2%~0.5%, wetting dispersing agent 2.0%~
4.5%, emulsifier 2.0%~4.5%, gibberellin 40mg/L~200mg/L, trace element water-soluble fertilizer mother liquor 0.2%~
0.8%, surplus is water.
2. a kind of chemokine strong sprout seed dressing according to claim 1, it is characterised in that：Component containing following mass percent：
γ-aminobutyric acid 0.5%~5.0%
Matrine 0. 1%~20%
Diacloden 5.0%~20%
Fluorine azoles ring bacterium amine 2.0%~5.0%
Carboxin 1.5% ~ 2.5%
Amino-oligosaccharide 0.2%~5.0%
Salicylic acid 0.02~0.06%
Glycine betaine 0.2%~1.0%
Choline chloride 0.2%~1.0%
Fulvic acid 3.0%~19%
Starch graft acrylic acid potassium 3.0%~5.0%
Calcium chloride 0.2%~0.5%
Wetting dispersing agent 2.0%~4.5%
Emulsifier 2.0%~4.5%
Gibberellin 40mg/L~50mg/L
Trace element water-soluble fertilizer mother liquor 0.2%~0.8%；
Surplus is water.
3. a kind of chemokine strong sprout seed dressing according to claim 2, it is characterised in that：Component containing following mass percent：
γ-aminobutyric acid 3.0%
Matrine 10%
Diacloden 10%
Fluorine azoles ring bacterium amine 4.0%
Carboxin 2.0%
Amino-oligosaccharide 4.0%
Salicylic acid 0.04%
Glycine betaine 0.6%
Choline chloride 0.6%
Fulvic acid 4.5%
Starch graft acrylic acid potassium 5.0%
Calcium chloride 0.2%
Wetting dispersing agent 2.0%~4.5%
Emulsifier 2.0%~4.5%
Gibberellin 50mg/L
Trace element water-soluble fertilizer mother liquor 0.6%；
Surplus is water.
4. according to a kind of any chemokine strong sprout seed dressing of claim 1 ~ 3, it is characterised in that：The trace element water-soluble
Property fertilizer mother liquor contains following mass fraction component：Zinc sulfate 0.1% ~ 0.3%, manganese sulfate 0.1% ~ 0.3%, borax 0.4% ~ 0.6%,
Ammonium molybdate 0.04% ~ 0.06%, Rare-earth elements nutrient solution 1.5% ~ 2.5%, magnesium sulfate 0.6%~0.8%, surplus are water.
5. a kind of chemokine strong sprout seed dressing according to claim 4, it is characterised in that：The preparation side of the Rare-earth elements nutrient solution
Method is：By nitric acid rare earth that mass percent is 60% ~ 64% and 36% ~ 40% level-one alimentary acetic acid mixed fermentation 20 ~ 30 hours
After filter, take filtrate；Wherein microbial inoculum used in fermentation is saccharomycete WYS15-3 bacterial strains, and 28 DEG C ~ 30 DEG C of fermentation temperature, pH is
4.8~5.2.
6. according to a kind of any chemokine strong sprout seed dressing of claim 1 ~ 3, it is characterised in that：The wetting dispersing agent choosing
From 34 surfactant of agriculture breast.
7. according to a kind of any chemokine strong sprout seed dressing of claim 1 ~ 3, it is characterised in that：The emulsifier is selected from benzene
At least one of ethyl phenol polyoxyethyl ether, alkane Cresol formaldehyde polyoxyethyl ether, calcium dodecyl benzene sulfonate.
8. a kind of any preparation method of chemokine strong sprout seed dressing of claim 1 ~ 7, it is characterised in that：Including following step
Suddenly：
1）By the matrine weighed, Diacloden, fluorine azoles ring bacterium amine, carboxin, amino-oligosaccharide, salicylic acid, glycine betaine, chlorination courage
Alkali, fulvic acid, starch graft acrylic acid potassium and calcium chloride sequentially add appropriate amount of deionized water dissolving, grind and stir evenly, shape
Basic seed dressing is obtained into homogeneity fluid mixture；
2）The γ-aminobutyric acid weighed is added in into a small amount of ethanol solution dissolving, is added in after γ-aminobutyric acid is completely dissolved
Distilled water between adjusting pH to 6.8 ~ 7.0, is added to step 1）Basic seed dressing in, fully it is levigate, stirring and mixing must contain
The basic seed dressing of γ-aminobutyric acid；
3）The gibberellin weighed is added in into a small amount of ethanol solution dissolving, distilled water is added in after gibberellin is completely dissolved, is adjusted
Between saving pH to 6.8~7.0, it is added to step 2）In basic seed dressing containing γ-aminobutyric acid, fully levigate, stirring and mixed
Even the basic seed dressing for containing γ-aminobutyric acid and gibberellin；
4）Deionized water is heated to 40 DEG C~70 DEG C, is added in wetting dispersing agent in whipping process, until after being completely dissolved
Become base solvent；Trace element water-soluble fertilizer mother liquor is added in, stirs evenly, adds step 3）In fourth containing gamma-amino
Basic seed dressing, emulsifier and the deionized water of acid and gibberellin carry out wet grinding, are then cooled to 10 DEG C~25 DEG C progress
Be fully ground, make maximum material particular diameter reach 4 μm hereinafter, after through the drying means that dusts, you can be made satisfactory chemokine strengthen
Seedling seed dressing；Ingredient and content such as claims 1 to 3 in obtained chemokine strong sprout seed dressing is any described.
9. a kind of any application method of chemokine strong sprout seed dressing of claim 1 ~ 7, it is characterised in that：Including following step
Suddenly：
Chemokine strong sprout seed dressing is added in into suitable quantity of water, is sufficiently stirred after dissolving, seed dressing incorporation is needed to the seed of coating, uniformly
Bored 4 ~ the 5h of heap after seed dressing, seed spare can be sowed without adhesion, and the seed dressing same day on the same day is sown into soil；Wherein, seed dressing and seed
Mass ratio is 1:40~50；
If seed needs are coated processing, drained after first impregnating 1~2h of seed with clear water, by seed dressing with seed in mass ratio
It is 1：40~50 dress seed, then seed pelleting is carried out in a manner of constantly rolling, until seed dressing is all wrapped in kind of a sublist
Until on face, slightly dry the seed after seed dressing is In Shade, then sow；
If seed needs seed soaking, seed can be placed in the basic seed dressing described in claim 8 seed soaking 0.8~
1.5h, taking-up slightly drain after in moisture state, then by seed dressing and seed be 1 in mass ratio：40~50 dress seed, after drying in the shade
It sows again.
10. a kind of application method of chemokine strong sprout seed dressing according to claim 9, it is characterised in that：The seed is
Sweet corn seeds.
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| US10058097B2 (en) * | 2016-03-15 | 2018-08-28 | Valent Biosciences Corporation | Methods to increase corn productivity |
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| CN112244022A (en) * | 2020-10-26 | 2021-01-22 | 温州科技职业学院 | Aging corn seed initiator and treatment method |
| CN114085109B (en) * | 2021-11-18 | 2022-09-13 | 中化现代农业有限公司 | Seed dressing fertilizer synergist for improving high-temperature and high-humidity resistance of corn seeds |
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Effective date of registration: 20221109 Address after: 518000 Xinghe WORLDA801-02, No.1 Yabao Road, Nankeng Community, Bantian Street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen a corn Technology Co.,Ltd. Address before: 510640 No.18, jinyingxi 2nd Street, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: CROP Research Institute GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES |