CN105076253B - A kind of cucumber specific complex type growth regulator - Google Patents
A kind of cucumber specific complex type growth regulator Download PDFInfo
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- CN105076253B CN105076253B CN201510531655.6A CN201510531655A CN105076253B CN 105076253 B CN105076253 B CN 105076253B CN 201510531655 A CN201510531655 A CN 201510531655A CN 105076253 B CN105076253 B CN 105076253B
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Abstract
The present invention provides a kind of cucumber specific complex type growth regulator, including following active component：Brassin lactones, glycine betaine, plant extracts, the plant extracts are the one or more in Honegsukle flower P.E, forsythia suspense extraction, pepper extract, mint extract.What plant extracts and chemical composition were combined by the present invention.Cucumber growth can not only be adjusted, promotes cucumber production promoting, improve cucumber quality, moreover it is possible to prevents and treats the diseases such as powdery mildew of cucumber, gray mold, phytophthora root rot, anthracnose, droop, downy mildew.The amount of application of single dose can also be effectively reduced, reduces the effect of poisoning.
Description
Technical field
The invention belongs to agricultural technology field, is related to a kind of cucumber specific complex type growth regulator, can not only adjust
Cucumber growth, moreover it is possible to prevent and treat the diseases such as powdery mildew of cucumber, gray mold, phytophthora root rot, anthracnose, droop, downy mildew.
Background technology
China's cucumber cultivation area accounts for the vegetable growing gross area more than 60%.Northern winter-spring season cucumber cultivation must protected
Carried out in ground, due to being influenceed by low temperature, short-day, dim light etc., cause that cucumber plant growth potential is weak, and Fruit is slow, growth
It is obstructed, and to form Female Flower Number under the conditions of low temperature, short-day more for cucumber, it is low to easily cause fruit-setting rate, has had a strong impact on cucumber
Yield and the economic benefit of grower.It is to promote cucumber yield convenient and one of effective approach using chemical regulation technique.And
At present, the growth regulator used is mainly chemical synthesis preparation, and it is precocious to promoting cucumber, is acted in terms of improving cucumber yield
Substantially.But also getting worse, residual component enter internal, the secondary work of generation by food chain for environmental pollution caused by being excessively used
With such as the side effect increasingly significant that Juvenile development is too fast, and early sexual maturity is brought.In recent years, also there is some scientific research personnel trial
The direct sample preparation of extraction mixture out of screening plant, reach coordinate plant growth using the active active principle in plant
Purpose.Such product has the advantages of degradable, noresidue is polluted, but drug effect reaction is slow, causes regulating effect bad, influences
Its popularization and application.
Bactericide is a kind of agricultural chemicals for preventing and treating the plant disease as caused by various pathogenic microorganisms, and bactericide can also go out
Now certain poisoning, direct poisoning and indirect poisoning can be divided into by poisoning time of origin, direct poisoning is this season to be made after dispenser
Thing causes poisoning；Indirect poisoning is exactly to cause poisoning to lower stubble sensitive crop, if triazole type is to lower stubble dicotyledonous crops and sensitivity
The growth inhibition of japonica rice and poisoning for showing etc..The symptom occurred by poisoning can be divided into, it is seen that poisoning and recessive poisoning, it is seen that medicine
Evil is exactly the modal poisoning of observable.This is the problem of people are easiest to find.Recessive poisoning is exactly no Visual symptoms, but
Influence yield and quality.This poisoning is often ignored by people.As triazole type prevents leaf area increase, reduction gross photosynthesis product；
Leaf vegetables, fruit diminish, and yield declines；Rice Panicle may be made small, mass of 1000 kernel declines；Change unrighted acid and free amino acid
Content, protein reduce etc..Fluoxastrobin can increase the generation of Scab pathotoxin；Heavy metal bactericide also often influences to make object light
Cooperation use and reproductive growth, decline setting percentage.The symptom of poisoning be educate cyclomorphosis such as emergence, tiller, bloom, result, into
The ripe phase postpones, slow-growing；Be short of seedling exactly be coated, dress seed, soak seed reduce can not be unearthed after germination percentage, or germination it is bitter dead；Discoloration
It is exactly chlorosis, floral leaf, chrysanthemum, the discoloration of leaf margin blade tip or root, fruit discoloration；Paramophia be exactly change fruit shape, plant stunts, no
Heading, flowers and fruits deformity；Necrosis is exactly withered spot, withered etc..
So the chemicals for choosing high energy plant material and Small side effects is combined research and development Nuisanceless high-efficient sterilization
Plant growth regulator seem extremely necessary.
The content of the invention
It is an object of the invention to provide the Nuisanceless high-efficient cucumber life that a Plant Extracts and chemical composition are combined
Long conditioning agent and preparation method thereof.Cucumber growth can not only be adjusted, promotes cucumber production promoting, improve cucumber quality, moreover it is possible to is prevented and treated
The diseases such as powdery mildew of cucumber, gray mold, phytophthora root rot, anthracnose, droop, downy mildew.
Technical solution of the present invention is as follows, a kind of cucumber specific complex type growth regulator, includes the activity of following parts by weight
Component：Brassin lactones 10-20 parts, glycine betaine 10-20 parts, plant extracts 15-30 parts.
The plant extracts is one kind in Honegsukle flower P.E, forsythia suspense extraction, pepper extract, mint extract
It is or several.
The plant extracts is extracted using commercially available finished product or with this area conventional method, such as can use such as lower section
Method：Vegetable material is ground into coarse powder, added water to cook three times, 1.5 hours every time, collecting decoction, filtration, filtrate was in less than 60 DEG C
It is 1.10-1.20 (room temperature) clear cream to be concentrated under reduced pressure into relative density, is let cool, and adds the ethanol of 4 times of amounts, stirs evenly, and stands 2 hours,
Precipitation, filtration, decompression filtrate recycling ethanol produce extract concentrated solution, and concentrate can be further spray-dried.
Cucumber specific complex type growth regulator preparation method of the present invention is that aqueous emulsion is made, component composition and weight hundred
Point content is：Active component (brassin lactones 10-20 parts, glycine betaine 10-20 parts, plant extracts 15-30 parts) 2-20%, breast
Agent 8%-15%, co-emulsifier 3%~5%, solvent 5%~25%, antioxidant 1%~3%, deionized water polishing is extremely
100%.
Wherein：Described emulsifying agent is ethylene oxide propylene oxide block copolymer, alkyl phenyl polyglycol ether, fat
In sour polyoxyethylene ester, phenethyl phenol polyethenoxy ether, alkyl polyoxyethylene ether, polyethylene glycol hydrogenated castor-oil plant RH40, lecithin
One or more mixtures；Described co-emulsifier is the one or more in glycerine, isopropanol, butanol, dodecanol
Mixture；Described solvent is one or more mixtures in oleic acid, methanol, ethanol, dimethylbenzene；Described antioxidant is
Ascorbic acid.
Prepared according to the preparation method of aqueous emulsion generally in the art, such as can be：By oil soluble active component,
Oil soluble emulsifying agent and solvent are configured to oil phase, and water soluble active component, emulsifying agent, co-emulsifier and part water are configured into water
Phase, under the conditions of high speed shear, oil phase is added into aqueous phase or aqueous phase is added in oil phase, shearing 20~30min of homogenizing, compounded
Aqueous emulsion product.
The inventors discovered that there will be unexpected effect after above-mentioned brassin lactones and glycine betaine, plant extracts compounding
Fruit, cucumber growth can not only be adjusted, promotes cucumber production promoting, improve cucumber quality, and can also be to powdery mildew of cucumber, grey mold
The diseases such as disease, phytophthora root rot, anthracnose, droop, downy mildew have higher preventive effect, moreover it is possible to effectively reduce the amount of application of single dose, drop
Low poisoning.The effect of each component is as follows in the present invention：
Brassin lactones：It is a kind of new green environment protection plant growth regulator, it passes through suitable concentration brassin lactones
Seed soaking and cauline leaf spray processing.The plant growth such as vegetables, melon, fruit can be promoted, can improving quality, improve yield, color and luster
Gorgeous, blade is more abundant.Also it can shift to an earlier date the sampling time of tealeaves, can also make melon and fruit higher containing sugared part, individual is bigger, and yield is more
Height, more resistant to storage.Plant hormone, all it is harmless to people and animals, normal use dosage is very safe and effective.Nature brown cotton can be wide
It is general to be used to be applied to various industrial crops, it can typically increase production 5-10%, it is high up to 30%, and quality can be obviously improved, increase
Sugared part and fruit weight, increase flowers are gorgeous.The drought resisting of crop can also be improved simultaneously, cold tolerance, alleviate crop by disease pest
Evil, poisoning, fertilizer damage, the symptom of freeze injury.
Plant extracts：Plant-source antibacterial material is widely present in nature.Antimicrobial compound in plant is mostly
The secondary metabolite of plant.Including alkaloids, flavonoid class, protein-based.The compound such as organic acid and phenols.China
Possess abundant Chinese medicinal plant resource.Many medicinal plants have antibacterial, bactericidal action.For example,
Honeysuckle is the bud of caprifoliaceae plant honeysuckle.Property sweet, slight bitter, delicate fragrance is pungent, tremble with fear.Return lung, stomach, the heart, large intestine channel.
Have clearing heat and detoxicating, dispelling wind and heat from the body, remove heat from the blood and relieve diarrhea, drop blood fall fire, disappear the effect of swallowing sharp diaphragm.To for example golden yellow grape of various pathogens
Coccus, hemolytic streptococcus, Escherichia coli, shigella dysenteriae, comma bacillus, typhoid bacillus, paratyphosum Bacterium etc. have certain suppression
Make and use.To pneumococcus, diplococcus meningitidis, Pseudomonas aeruginosa, tubercle bacillus, Shigella shigae, streptococcus mutans etc.
There is antibacterial and bactericidal action, infected by influenza, orphan virus, herpesviral, Leptospira have inhibitory action.Anti inflammatory detoxication
Effect, there are stronger scattered carbuncle detumescence, clearing heat and detoxicating, antiinflammation to carbuncle swells furunculosis, acute appendicitis lung carbuncle.
Capsule of weeping forsythia attribute:Hardship, it is slightly cold.Return lung, the heart, gallbladder channel.The capsule of weeping forsythia has broad-spectrum antibacterial action, to staphylococcus aureus, congratulates
Shigella flexneri has very strong inhibitory action, has certain inhibitory action to other pathogenic bacteria, influenza virus, fungi.There is anti-inflammatory
Effect.Contained oleanolic acid has cardiac stimulant, diuresis and hypotensive activity, and citrin can reduce vasopermeability and fragility, prevent molten
Blood.Decoction has the town effect of telling, anti-liver injury effect.It is clearing heat and detoxicating, dispersing swelling and dissipating binds, dispelling wind and heat from the body.Cure mainly carbuncle sore tumefacting virus, subcutaneous nodule scrofula
Scrofula, affection of exogenous wind-heat, warm disease is from the beginning of puckery pain of heat gonorrhea etc..
Chinese prickly ash is rutaceae, warm-natured, acrid flavour.Warm in pain, desinsection are antipruritic.For coldness and pain in the epigastrium, vomiting and diarrhea, worm
Product stomachache, ascariasis；Control eczema itch outside.Chinese prickly ash can remove the stink smell of various meats；Promote salivary secretion, increase appetite；Make blood
Enlargement of pipe, so as to play a part of reducing blood pressure；Parasite can be removed by taking pepper water；There are fragrant stomach invigorating, warming spleen and stomach for dispelling cold, dehumidifying to stop
Bitterly, the effect of desinsection removing toxic substances, antipruritic solution raw meat.Pepper extract contains volatile oil (for limonene, cumic alcohol, geraniol etc.), black alcohol, no
Unsaturated organic acid.Chinese prickly ash is to bacillus anthracis, hemolytic streptococcus, corynebacterium diphtheriae, Diplococcus pneumopniae, staphylococcus aureus, lemon
10 kinds of gram-positive bacterias such as lemon color and staphylococcus albus, hay bacillus, and Escherichia coli, sonnei dysentery bar flute, change
The enteral such as shape bacillus, typhoid fever and paratyphosum Bacterium, Pseudomonas aeruginosa, comma bacillus pathogenic bacteria have obvious inhibitory action.
Peppermint is also known as HERBA MENTHAE, fish mint, apple mint herb, jintan grass, thin severe etc., is Labiatae herbaceos perennial,
It is distributed widely in all parts of the country.Peppermint has antimicrobial antiphlogistic effect, in the composition of 21 identified kind Peppermint essential oil, isophorone
(41.22%), based on β-carypohyllene (10.01%), spathulenol (2.89%), nopinene (1.45%) and cineole (1.13%)
Want composition.There is antibacterial activity to bacillus subtilis and proteus, Escherichia coli, MRSE.It is also antimycotic
With the effect of desinsection except mite.
Glycine betaine：It is a kind of quaternary amine type water-soluble alkaloid (chemical name：Tripotassium ammonia second lactones).Because initially being carried from beet
Take and glycine betaine of gaining the name.With maintenance Premeabilisation of cells pressure, there are protective effect, salt resistance, shadow to many enzymes and other biological macromolecular
Ring the effect such as distribution of inorganic ions.Research shows.The drought-resistant ability of crop can be significantly improved using exogenous betaine.
Green growth regulator brassin lactones are combined by the growth regulator of the present invention with Chinese medicine, make each medicine
Effect fully produces synergistic function：
(1) plant extracts that the present invention selects is natural plants antibacterial substance, to various bacteria, fungi and virus
There is inhibitory action, fungicidal spectrum can be expanded, to diseases such as powdery mildew of cucumber, gray mold, phytophthora root rot, anthracnose, droop, downy mildew
Evil has good prevention effect.
(2) amount of application of single dose can be effectively reduced, reduces poisoning, and alleviate the resistance problems of pathogen.
(3) absorption, the operating of growth and development of plants and nutriment can be effectively facilitated, promotes early ripening of the crops, and can be big
Amplitude improves crop yield, is optimized crop quality.
(4) via plant immunity can also be strengthened, improve the resistance against diseases of plant, improve drought resisting, the cold tolerance of crop.
(5) the advantages of Environmental compatibility is good safe to use, there is drug effect to play rapid, degradable, and noresidue is polluted.
(6) product quality is stable, environment-friendly, meets the requirement of green and environment-friendly pesticide development, and preparation processing technique is simple,
It is easy to use, it is suitable for large area applications.
Embodiment
Embodiment：Cucumber specific complex type growth regulator of the present invention, specific proportioning example are as shown in table 1
The cucumber specific complex type growth regulator of table 1
Described emulsifying agent is ethylene oxide propylene oxide block copolymer, alkyl phenyl polyglycol ether, fatty acid polyglycol
One in oxygen vinyl acetate, phenethyl phenol polyethenoxy ether, alkyl polyoxyethylene ether, polyethylene glycol hydrogenated castor-oil plant RH40, lecithin
Kind or a variety of mixtures；Described co-emulsifier is one or more mixing in glycerine, isopropanol, butanol, dodecanol
Thing；Described solvent is one or more mixtures in oleic acid, methanol, ethanol, dimethylbenzene；Described antioxidant is anti-bad
Hematic acid.
Test example 1, to powdery mildew and gray mold preventive effect
By the cucumber specific complex type growth regulator of the present invention, carry out preventing and treating powdery mildew of cucumber and gray mold medicine in field
Effect experiment, comparison medicament is 10% difenoconazole suspending agent, and experimental result is shown in Table 2
2 growth regulator of the present invention of table prevents and treats powdery mildew of cucumber and gray mold field efficacy experimental result
As a result show, the present invention has good prevention effect, 7 days average out tos of dispenser to powdery mildew of cucumber and gray mold
To more than 90% preventive effect, higher than the difenoconazole suspending agent preventive effect of comparison medicament 10%.
Test example 2, effect of increasing production
Experiment is carried out in common cucumber booth, and processing 1-6 uses cucumber specific complex type of the present invention in the cucumber growth phase
Growth regulator, compare as using fruit juice (Zhengzhou Zhong Lian chemical products Co., Ltd), conventional field fertilization, management, to cucumber
The influence of yield the results are shown in Table 3, and the influence to cucumber fruits interior quality index the results are shown in Table 4
Table 3 applies influence of the growth regulator of the present invention to cucumber yield
As can be seen here, using the cucumber growth conditioning agent of the embodiment of the present invention, the cucumber for planting to obtain is dark green, greatly
Small regular and profile is good-looking, length in the range of 10~14cm up to more than 96%, external diameter in the range of 3~4cm up to 97%
More than, Fresh Cucumber Juice more meat tenderness, mouthfeel is pleasant, and per mu yield is up to more than 8200 kilograms；Obtained than implantation methods of the prior art
7500 kilograms of yield of product at least improve 10% or so.The present invention substantially increases the quality and quality of the product of cucumber, increase
The per mu yield income of green cucumber.
Table 4 applies influence of the growth regulator of the present invention to cucumber fruits interior quality index
As can be seen here, using the cucumber growth conditioning agent of the embodiment of the present invention, the cucumber nutritional ingredient of plantation is more rich, mouth
Sense is more preferable.
Claims (2)
1. a kind of cucumber specific complex type growth regulator, it is characterised in that include the active component of following parts by weight：Brassin
Lactone 10-20 parts, glycine betaine 10-20 parts, plant extracts 15-30 parts；
The plant extracts is Honegsukle flower P.E, forsythia suspense extraction, pepper extract, one kind in mint extract or several
Kind；
The cucumber specific complex type growth regulator is prepared into aqueous emulsion；The active component weight percentage is 2-
20%.
2. cucumber specific complex type growth regulator as claimed in claim 1, it is characterized in that, the component composition of the aqueous emulsion
And weight percentage is：Active component 2-20%, emulsifying agent 8%-15%, co-emulsifier 3%~5%, solvent 5%~
25%, antioxidant 1%~3%, deionized water polishing to 100%；
Wherein：Described emulsifying agent is ethylene oxide propylene oxide block copolymer, alkyl phenyl polyglycol ether, fatty acid polyglycol
One in oxygen vinyl acetate, phenethyl phenol polyethenoxy ether, alkyl polyoxyethylene ether, polyethylene glycol hydrogenated castor-oil plant RH40, lecithin
Kind or a variety of mixtures；Described co-emulsifier is one or more mixing in glycerine, isopropanol, butanol, dodecanol
Thing；Described solvent is one or more mixtures in oleic acid, methanol, ethanol, dimethylbenzene；Described antioxidant is anti-bad
Hematic acid.
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| CN105707157B (en) * | 2016-04-04 | 2018-05-15 | 刘云 | A kind of medicament for preventing wildfire |
| CN108041091A (en) * | 2017-12-14 | 2018-05-18 | 柳州市汉象教育咨询有限责任公司 | A kind of vegetable insecticide for preventing powdery mildew of cucumber and preparation method thereof |
| CN108558499B (en) * | 2018-04-09 | 2021-07-13 | 山东省农业科学院农业资源与环境研究所 | Compound preparation containing edible fungus residue extract and used for melon crops |
| EP3793361A1 (en) * | 2018-05-15 | 2021-03-24 | Danstar Ferment AG | Use of fungicides and glycine betaine in combination for controlling fungal plant pathogens |
| CN108848975B (en) * | 2018-06-12 | 2020-11-24 | 海南大学 | Method for improving cassava disease resistance through betaine treatment |
| CN110292053A (en) * | 2019-07-09 | 2019-10-01 | 江西鑫邦科技有限责任公司 | A kind of composite plant growth regulator and its application |
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| JP6012599B2 (en) * | 2010-06-24 | 2016-10-25 | プラント・インパクト・ピーエルシー | Pesticide mixture that gives a synergistic insecticidal effect |
| CN102674981A (en) * | 2012-06-11 | 2012-09-19 | 内蒙古永业农丰生物科技有限责任公司 | Preparation and application of compound chemical fertilizer capable of promoting growth and health of plants |
| CN103749541B (en) * | 2013-12-20 | 2015-11-11 | 成都新朝阳作物科学有限公司 | Grape swelling agent and its preparation method and application |
| CN104488986A (en) * | 2014-12-26 | 2015-04-08 | 孔祥华 | Traditional Chinese medicine sterilizing liquid for clinical laboratory |
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