CN110235741A - Vegetable seedling substrate sustained release colloid and its preparation method and application - Google Patents
Vegetable seedling substrate sustained release colloid and its preparation method and application Download PDFInfo
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- CN110235741A CN110235741A CN201910396598.3A CN201910396598A CN110235741A CN 110235741 A CN110235741 A CN 110235741A CN 201910396598 A CN201910396598 A CN 201910396598A CN 110235741 A CN110235741 A CN 110235741A
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- sustained release
- seedling substrate
- water
- vegetable seedling
- colloid
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
- 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
- A01N37/42—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 within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
-
- 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
- A01N43/14—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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of vegetable seedling substrate sustained release colloids and its preparation method and application, belong to field of plant growing technology.A kind of vegetable seedling substrate sustained release colloid, its active constituent includes S- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino-oligosaccharide, water-retaining agent, the S- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino-oligosaccharide, water-retaining agent mass ratio be 8~12:2.5~3.5:2.5~3.5:82~86.The present invention break through it is conventional use concentration, high concentration implantation, slow release changes tradition using technical requirements difficulty such as multifrequency time and concentration, humidity, allows degeneration-resistant, the ultimate attainment expression of disease-resistant gene；It solves because temperature, humidity variation, biotechnical material influence difference to plant strain growth, allows the excitation and control of biotechnical material, reproductive growth and nutrient growth are chronically at a reasonable dynamic equilibrium situation.
Description
Technical field
The invention belongs to field of plant growing technology, it is related to a kind of vegetable seedling substrate sustained release colloid and preparation method thereof
And application.
Background technique
Vegetables mostly use seed sowing mode to cultivate in Production of Large Fields, but this planting type is easy by natural ring
Border weather conditions restrict, and environment conditioning cannot be carried out according to the demand of crop seedling growth and development, and the risk of failure is larger.
Hole plate seedling growth is a kind of method for being quickly bred as high quality seedling, its most important advantage is exactly that can control crop
Environmental condition to obtain optimal growth.With the development of China's modern agriculture, Vegetables Factory Plantation Growing Seedlings are increasingly by people
Attention, hole plate seedling growth is the major measure of present plant nursery.
With the development of industrial seedling rearing, the requirement to seedling medium is also higher and higher.Existing vegetable seedling substrate is matched
Side and technique mainly put forth effort on demand and equilibrium of the crop to nutriment, do not take into account the prevention and treatment to vegetable insect disease, because
This is depended on pest and disease damage of the vegetables in seedling raising process and is prevented and treated using drug, so there are high production cost
Defect, the seedling raising process amount of labour is big, is unfavorable for forming large-scale promotion production.
Summary of the invention
The object of the present invention is to provide a kind of vegetable seedling substrate sustained release colloids and its preparation method and application.
The present invention is achieved by the following technical solutions:
A kind of vegetable seedling substrate sustained release colloid, active constituent includes S- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino
Oligosaccharide, water-retaining agent.
Further, the water-retaining agent is the copolymer of polyacrylamide and polypropylene acid value, polyacrylamide water conservation
Agent is super absorbent resin, is a kind of functional polymer material that water absorbing capacity is especially strong, has certain shapes after water suction, not legibility
Body is conducive to breathe freely, and inhales the good reversibility that discharges water, i.e., poly- propionamide water-retaining agent can absorb fertilizer, and slow release increases fertilizer efficiency and medicine
Effect, the water-retaining agent by mass fraction be the acrylamide of 65-66, the potassium acrylate of 23-24,8-10 water, 0.5-1.0 friendship
Join agent composition.
The S- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino-oligosaccharide, water-retaining agent mass ratio be 8~12:
2.5~3.5:2.5~3.5:82~86, preferably 10:3:3:84.
Further, the above-mentioned vegetable seedling substrate preparation method of sustained release colloid, is by s- abscisic acid, superfine chain lattice
It is dissolved in water after spore activator protein and amino-oligosaccharide mixing, water-retaining agent is then added, colloid is made under agitation, i.e.,
?.
The invention also discloses above-mentioned vegetable seedling substrates with application of the colloid in vegetable seedling substrate is sustained, wherein institute
The content of organic matter for the seedling medium stated is in 40-70%, and the usage amount of the slow-released carrier and seedling medium is 3~5:75, especially
It is suitable for the applications in tomato seedling substrate.
Application of the above-mentioned vegetable seedling substrate with sustained release colloid in preparation vegetable growing vaccine, especially in tomato cultivation
The disease-resistant degeneration-resistant effect of tomato is realized in application in vaccine.
S- abscisic acid (S-ABA) of the present invention also known as abscisic acid are the Plant growth regulators that a kind of activity is high, function is strong
Matter is to balance plant endogenous hormones and the key factor in relation to the metabolism of growth activity substance；Under Soil Drought Stress, S- is lured
Signal transduction on anti-element starting blade cell plasma membrane, induction blade face stomata are unevenly closed, and moisture transpiration in plant is reduced
It scatters and disappears, improves the drought-resistant ability of plant；Under cold stress, S- abscisic acid active cell resists cold gene, and induction plant generates anti-
Cold protein；Under pest and disease damage stress, S- abscisic acid induces plant leaf blade cell PIN gene activation, generates protease, mortifier
It hinders cause of disease or insect pest further to encroach on, avoids extent of injury that is aggrieved or mitigating plant；Under soil Salt Stress, S- lures anti-
Element induction plant enhances membrane permeability regulating power, reduces NA+ content in every kilogram of substance, improves PEP carboxylase activity, increases
Strong plant less salt ability；Under the stress of phytotoxicity fertilizer damage, the balance of plant endogenous hormones is adjusted, stops further absorbing, effectively
Release the adverse effect of phytotoxicity fertilizer damage；Under normal growing conditions, S- abscisic acid induces plant enhancing photosynthesis and absorbs battalion
Substance is supported, the transhipment and accumulation of substance are promoted, improves yield, improving quality.ToVerticilliumdahliaActivitie Activitie S of Relative activator protein can be thin with plant
Receptor protein on after birth combines, and causes a series of related enzyme activities and gene expression amount enhancing in plant, to adjust bigcatkin willow
Acid content is predominating path, and comprehensive HR and oxidative burst, large biological molecule and viable bacteria induce, albumen, glycoprotein, polypeptide, small molecule
Ribonucleic acid etc. never enters plant resistance to environment stress signal transduction with path, excites plant immune induction of resistance, improves itself disease-resistant energy
Power.Amino-oligosaccharide can generate inhibiting effect to some pathogen growths, influence fungus spore germination, induce hypha form variation,
Change in spore, can excite gene in plant, generate the chitinase with resistant effect, dextranase, protective plant protecting agent and
PR albumen etc., and there is cell activation effect, facilitate aggrieved plant and restore, promoting root growth strong sprout enhances crop anti-adversity, promotes to plant
Object growth and development, and have fine preventive and therapeutic effect to virosis, fungal disease, bacteriosis, physiological disease.
The present invention by three kinds of s- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino-oligosaccharide substances it is water-soluble after pass through poly- third
Acrylamide sylvite water-retaining agent granular absorption, slow-released carrier is made under agitation, then stirs evenly with seedling medium, implantation
Seedling sticks together, and then by cultured straight disk seedling separation transplanting, conventional into cultivation seedling is cultivated.Wherein S- abscisic acid, superfine chain lattice
Spore activator protein, amino-oligosaccharide, sylvite type water-retaining agent mass ratio be 8~12:2.5~3.5:2.5~3.5:82~86, it is excellent
It is selected as 10:3:3:84.When slow-released carrier is mixed with seedling medium, it is desirable that the turf content of seedling medium is 40-70%, is conducive to
The stability for maintaining sustained-release materials humidity, is sustained regulation and control substance persistently, builds seedling plant and grows in more preferably dynamic equilibrium
State keeps longer stable degeneration-resistant mechanism and volume increase potential to provide guarantee for transplant planting seedling in production field, and slow
The usage amount for releasing carrier and seedling medium is 3~5:75, i.e. the usage amount of present invention sustained release colloid breaks through routine and uses concentration, high
Concentration implantation is sustained colloid slow release, and controllable full growth period after disposable implantation changes traditional multifrequency time, low dense
The technical requirements difficulty such as degree are solved because of temperature, humidity variation, and biomaterial influences the big disadvantage of difference to plant strain growth, makes
Plant growth period and nutrition slow-release phase are chronically at a reasonable dynamic equilibrium situation, and allow degeneration-resistant, disease-resistant gene is ultimate attainment
Expression.
Compared with prior art, the invention has the following advantages that
1) it breaks through routine and uses concentration, high concentration implantation, slow release is primary to be implanted into, and regulates and controls full growth period, and benefit adds up, kiss
The maximum contribution rate technical requirements of biotechnical material are closed, changes tradition and uses the technical requirements such as multifrequency time and concentration, humidity
Difficulty, allows degeneration-resistant, the ultimate attainment expression of disease-resistant gene, and disease-resistant by field trial, degeneration-resistant effect is prominent；
2) solve because temperature, humidity variation, biotechnical material on plant strain growth influence difference, allow biotechnical material swash
Hair and control, reproductive growth and nutrient growth are chronically at a reasonable dynamic equilibrium situation.
Specific embodiment
Following embodiments are only the preferred technical solution of the present invention, are not used to carry out any restrictions to the present invention.For
For those skilled in the art, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc., should all be included in the protection scope of the present invention.
Embodiment 1
1KgS- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, 0.3Kg amino-oligosaccharide are uniformly mixed, are dissolved in water, then plus
Enter the water-retaining agent of 8.4Kg, sustained release colloid is made under agitation.
The 150Kg seedling medium that above-mentioned 10Kg sustained release colloid and the content of organic matter are 50% is mixed for seedling medium.
Embodiment 2
0.8KgS- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, 0.25Kg amino-oligosaccharide are uniformly mixed, are dissolved in water, then
The polyacrylamide water-retaining agent of 8.6Kg is added, sustained release colloid is made under agitation.
The 248Kg seedling medium that above-mentioned 9.93Kg sustained release colloid and the content of organic matter are 40% is mixed for seedling medium.
Embodiment 3
1.2KgS- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative activator protein, 0.35Kg amino-oligosaccharide are uniformly mixed, are dissolved in water, then
The polyacrylamide water-retaining agent of 8.2Kg is added, sustained release colloid is made under agitation.
The 151.5Kg seedling medium that above-mentioned 10.1Kg sustained release colloid and the content of organic matter are 40% is mixed for nursery base
Matter.
The comparison of 4 pilot production of embodiment
Seedling medium is made using embodiment 1-3 4 kinds of cucurbita pepo, cucumber, tomato, eggplant crops are carried out nursery, and divided respectively
Sick fungal disease, comparative test, the control of time of infertility yield, test data such as table 1 have not been carried out with conventional production
Table 1 early spring greenhouse is colonized four kinds of vegetables new technology function seedlings and compares with conventional seedling cultivation production Common Diseases, yield
Table
By the way that four kinds of vegetables production controls, Common Diseases have apparent Resistant expression, in actual production, in fact to various lifes
The performance of rationality Disease Resistance becomes apparent from, and quality condition significantly improves, and the collecting period is obviously prolonged, the same prevention and treatment hand of discovery disease
Section, it is short and fast that function seedling restores the period, and comparing basically can not then eradicate, and especially the bright Tang 480 of tomato was one originally
The stronger kind of comprehensive resistance, but be not an antiviral specific breed, daily temperature peak value continues 20 at 38 DEG C -40 DEG C
It can also be spent safely in the case where Yu Tian, this is an extraordinary effect, also provides quality tomato for Long summer cultivation, has found
One new production ways；For No-harmful apple orchard, the use of function seedling becomes simplified as production, because of pesticide, fertilizer
It reduces and uses, production cost reduces by 30% or so.
Claims (10)
1. a kind of vegetable seedling substrate sustained release colloid, which is characterized in that its active constituent includes s- abscisic acid, toVerticilliumdahliaActivitie Activitie S of Relative
Activator protein, amino-oligosaccharide, water-retaining agent.
2. vegetable seedling substrate according to claim 1 sustained release colloid, which is characterized in that the water-retaining agent is poly- third
The copolymer of acrylamide and polypropylene acid value.
3. vegetable seedling substrate according to claim 1 sustained release colloid, which is characterized in that the water-retaining agent is by quality
Score is the crosslinking agent composition of the acrylamide of 65-66, the potassium acrylate of 23-24, the water of 8-10,0.5-1.0.
4. vegetable seedling substrate according to claim 1 or 2 sustained release colloid, which is characterized in that the s- abscisic acid,
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein, amino-oligosaccharide, water-retaining agent mass ratio be 8~12:2.5~3.5:2.5~3.5:82~86.
5. vegetable seedling substrate according to claim 4 sustained release colloid, which is characterized in that the s- abscisic acid, pole
Alternaria tenuis activator protein, amino-oligosaccharide, water-retaining agent mass ratio be 10:3:3:84.
6. vegetable seedling substrate according to claim 1 or 2 sustained release colloid, which is characterized in that the seedling medium
The content of organic matter be 40~70%.
7. the vegetable seedling substrate described in claim 1 preparation method of sustained release colloid, which is characterized in that by s- abscisic acid,
It is dissolved in water after toVerticilliumdahliaActivitie Activitie S of Relative activator protein and amino-oligosaccharide mixing, water-retaining agent is then added, is made under agitation
Colloid to get.
8. application of the vegetable seedling substrate described in claim 1 with sustained release colloid in vegetable seedling substrate, which is characterized in that
For the content of organic matter of the seedling medium in 40-70%, the usage amount of the slow-released carrier and seedling medium is 3~5:75.
9. application of claim 1 vegetable seedling substrate with sustained release colloid in tomato seedling substrate.
10. application of claim 1 vegetable seedling substrate with sustained release colloid in preparation vegetable growing vaccine.
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| CN201910396598.3A CN110235741A (en) | 2019-05-14 | 2019-05-14 | Vegetable seedling substrate sustained release colloid and its preparation method and application |
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| CN201910396598.3A CN110235741A (en) | 2019-05-14 | 2019-05-14 | Vegetable seedling substrate sustained release colloid and its preparation method and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713374A (en) * | 2020-05-20 | 2020-09-29 | 山东农业大学 | Vegetable seedling raising substrate containing effector protein and preparation method thereof |
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| CN108703039A (en) * | 2018-05-30 | 2018-10-26 | 邢文 | A kind of ecological vegetation resisting drought saving water matrix and preparation method thereof |
| CN109734522A (en) * | 2019-03-20 | 2019-05-10 | 成都云图控股股份有限公司 | A kind of greenhouse watermelon cultivation fertilizer special for organic and preparation method thereof |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1509606A (en) * | 2002-12-20 | 2004-07-07 | 北京绿色奇点科技发展有限公司 | Multifunctional water-retaining nutritious sustained release agent |
| CN102687730A (en) * | 2011-03-25 | 2012-09-26 | 中国农业科学院植物保护研究所 | Biological compound preparation for controlling plant virus disease and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111713374A (en) * | 2020-05-20 | 2020-09-29 | 山东农业大学 | Vegetable seedling raising substrate containing effector protein and preparation method thereof |
| CN111713374B (en) * | 2020-05-20 | 2021-11-26 | 山东农业大学 | Vegetable seedling raising substrate containing effector protein and preparation method thereof |
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Application publication date: 20190917 |