CN105960884A - Method for killing seed-borne diseases and insect pests and cultivating healthy seed buds - Google Patents
Method for killing seed-borne diseases and insect pests and cultivating healthy seed buds Download PDFInfo
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- CN105960884A CN105960884A CN201610312452.2A CN201610312452A CN105960884A CN 105960884 A CN105960884 A CN 105960884A CN 201610312452 A CN201610312452 A CN 201610312452A CN 105960884 A CN105960884 A CN 105960884A
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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
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
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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
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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
- A01C1/08—Immunising seed
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Abstract
The invention discloses a method for killing seed-borne diseases and insect pests and cultivating healthy seed buds, and relates to an agronomy crop cultivation technology. Seed dry heat disinfection can be carried out through a self-made simple cultivation box according to a certain technical program mode, seed germination acceleration can be then carried out, and seeds can be cultivated into healthy and strong seed buds for sowing, so that the seed-borne diseases and insect pests can be controlled from happening and spreading, rapid germination acceleration can be realized, and the germination rate is increased. The method comprises the following measures: (1) use of the simple cultivation box; (2) ultra-dry treatment of the seeds; (3) high-temperature dry heat disinfection of the seeds; (4) soaking treatment of the seeds; (5) germination acceleration treatment of the seeds. The method disclosed by the invention is very suitable for being promoted and used in production practice by the majority of farmers.
Description
Technical field
The present invention relates to agronomy crop cultivating technology, one is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method.
Background technology
On the one hand crop seed all can be with multiple pathogenic bacteria polypide, and even the pest and disease damage of quarantine, has a strong impact on crop
Growth promoter and quality and yield, I witnesses some pest and disease damages once to propagate soon to be difficult to preventing and treating and raw to crops
Product brings total crop failure horrible sight；Existing market adjusts disorderly introduces a fine variety excessively son, and kind is more drawn frequently, and pest and disease damage is multiple to be increased the weight of, and the most effectively prevents and treats
Planting and passing pest and disease damage is a vast farmers major issue in agricultural production；Peasant's experience majority uses pesticide seed soaking to go out at present
Killing kind of a biography pest and disease damage, but some effect is undesirable, particularly some virosiss are difficult to eliminate.On the other hand crop seed is at low temperature
Season (spring or winter) accelerating germination to be carried out not heating, temperature keeping just germinates slow and majority seed is sent out and do not sprouted, and peasant uses tradition side
The bag bag heat preserving method of method is i.e. contained in bundle surrounding plastic film wrapped (leaving blow vent) after seed soaking seed
It is placed on surrounding plug Caulis et Folium Oryzae in bucket, is then placed under the sun or at the first-class thermal source of hot water, carries out accelerating germination, but temperature is difficult to control, and is difficult to
Grasp, time height time low, the too high easy burning bud of temperature, too low does not sprouts, and germinates irregular, and germinating time is long, failure of even germinateing
Occur that peasant replants crop or phenomenon of letting a piece of farmland go to waste.Within 2011, offer and find out a kind of simple cultivating seeds case, biography of committing genocide pest and disease damage, training
Educating healthy bud of planting, application begins to show effect in practice.
Summary of the invention
The invention solves the problems that technical problem, carry out seed by self-control simple and easy cultivation case according to certain technical program pattern
Dry heat sterilization, then carries out presprouting of seeds, cultivates into healthy sturdy kind of bud and sows；Thus control kind of the generation passing pest and disease damage
And propagation, and energy quick pregermination, improve germination percentage.
The technical scheme is that: one is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, including following measures:
1), simple and easy cultivation case: suitable size foam plastic reservoir (empty long 50cmX width 40cmX height 30cm in generally) is incubated
Case；Penetrating electric wire at case area less side face drilling one aperture, mounting lamp holder connects heating bulb, can heat liter as heating source
Temperature, one piece of plank of lamp socket underlay or other insulant prevent bubble chamber from deforming with heating lamp is heat insulation；Case is opened equipped with light modulation
Close, or temperature controller is run wires to heating source and attaching plug as heating source actuator, control the temperature inside the box, in making case
Temperature keeps constant temperature；At sidetracking one aperture of casing top heating source in order to slotting thermometer, thermometer is from heating source at least
More than 10cm, inserts thermometer and is used for observing the temperature inside the box；A passage is opened on top, cabinet front face, in order to air flows；
Case inner bottom part can put a water container, puts a block size coupling wire gauze above it, and when seed dry heat treatment, water container is not
Dress water, water container water to be filled during presprouting of seeds, it is ensured that the humidity needed for accelerating germination；If crop seed accelerating germination needs can use during half-light
Iron sheet separates heating lamp or becomes no light condition with ceramic unglazed heating lamp.
2), ultra-dry seeds processes: put one piece of wire gauze at incubator from bottom surface 3～5 centimeters, seed dress to be sowed
In plastics mesh bag or be contained on dish, then mesh bag seed is spread out it is placed on wire gauze, more than 10 centimetres from heating lamp, according to not
The temperature and time arranging effective and safe with crop seed simple and easy cultivation case processes, and typically arranges 50 DEG C of Temperature Treatment 24 little
Time, the side passage of case to be opened, it is ensured that air flows, and assigns 1 thermometer, and to observe the temperature inside the box, purpose reduces plants
Sub-moisture, makes seed moisture content control within 6%, becomes ultra-dried seed, and general ultra-dried seed heat-resisting ability is strong, safe temperature and
The dry heat treatment of time, percentage of seedgermination is uninfluenced, the most easily injures seed, even makes seed vitality lose.
3), seed high temperature dry heat sterilization: ultra-dry seeds passes pathogenic bacteria polypide according to crop seed heat-resisting ability and kind after processing
Lethal temperature and time, arranges safe temperature and safety time, and general temperature is the highest, and virus killing effect is the highest, but damages seed
Hindering the biggest, both consider the temperature and time selecting the optimal effective and safe of high-temperature process；Then start to process, simple and easy cultivation
Case arranges what the corresponding crop seed of dry heat treatment required safe temperature and time, and typically arranging high-temperature process temperature is 70-
75 DEG C, the process time is 24-72 hour, and purpose kills the inside and outside pathogenic bacteria polypide carried of seed.
4), seed-soaking processes: after seed high temperature dry heat sterilization, incubator is heated power-off, allows seed be cooled to
Room temperature, takes out seed and is contained in basin device, and with about 30 DEG C warm waters or pollution-free water soaking, water did not had seed, was placed on by basin device
On incubator wire gauze, open simple and easy cultivation case side passage, insert thermometer, process；The process time was more than 4 hours
Above, midway water to be changed is once；According to Different Crop seed, arranging incubator safe temperature and time, general vegetable is (such as Radix Raphani, peppery
Green pepper, Fructus Cucumidis sativi) seed arranges 30 DEG C of seed soakings 4 hours, and the abundant large seed of some seed coats (such as Fructus Momordicae charantiae) water suction arranges 30 slowly
DEG C seed soaking 8 hours, long-grained nonglutinous rice seed arrange 30 DEG C process 20 hours；The process time, midway water to be changed was once more than more than 4 hours；
Purpose is soaked seed at a certain temperature, and beneficially seed suctions moisture, it is ensured that moisture needed for presprouting of seeds, prevents low-temperature seed presoaking from absorbing water
Slowly absorb water not foot phenomenon.
5) presprouting of seeds processes: water can be gone after processing by seed high temperature dry heat sterilization, then by 30-40 DEG C of warm water or nothing
Contaminant water is rinsed once, wraps up seed with the cloth of gauze or ventilation and be placed on the wire gauze of simple and easy cultivation case after being filtered dry, or by planting
Son and husky ratio 1:1.5 mixing are wrapped up on the wire gauze being placed on simple and easy cultivation case more again, and below wire gauze, water container contains without dirty
The water of dye, is surrounded by gauze seed and is placed on wire gauze, cover the top being surrounded by gauze seed with plastic foil, be surrounded by under gauze seed
Side, facing to water container one side, twists with the fingers cloth with unnecessary gauze and is connected in water container water；Open incubator side passage, keep air
Flowing, it is ensured that the humidity needed for presprouting of seeds and oxygen；According to Different Crop seed simple and easy cultivation case arrange corresponding temperature and time
Between, carrying out accelerating germination process, most seeds start setting up 30-35 DEG C and process 30 hours to 72 hours, when 80% breaks breast with seed and shows money or valuables one carries unintentionally
After, major part crop seed (Citrullus vulgaris, Fructus Cucumidis sativi) can be sowed；And the broken breast of some crop seeds (Oryza sativa L.) also to continue after showing money or valuables one carries unintentionally
Temperature is arranged on 20-25 DEG C process 12 hours to 48 hours, sows after cultivating sturdy radical bud.Minority seed such as Herba Apii graveolentis
Seed temperature arranges 15 DEG C-20 DEG C process and bud within 48-72 hour, just can have been urged to sow.During accelerating germination, note observing temperature, be filled with water
Device to maintain free of contamination water, checks that every 4-10 hour seed can suitably carry out stirring seed, water deficient inside and outside up and down
Spray water or trickle, if meeting weather during the above-mentioned kind of sub-accelerating germination of crop to be not suitable for sowing, temperature can be arranged on 15 DEG C and entering
Row is practiced bud and is sowed after 24-48 hour again.
6), detection test implementation result
(1) mensuration of incubator heat temperature raising temperature persistance: by the incubator of above-mentioned design, (away from heating lamp 10cm after case
Place), before, above, below obtain and respectively away from case inner face 10cm, test temperature with thermometer, then arrange 25 DEG C, 30 DEG C, 35 DEG C,
65 DEG C, 75 DEG C, 85 DEG C, the temperature of observed and recorded thermometer, heat temperature raising temperature persistance in detection incubator.The results are shown in Table 1 table
Bright: this incubator can be with heat temperature raising constant temperature, and temperature can be increased to 85 DEG C, before and after case is interior, temperature is same up and down arranges temperature difference
± 2 DEG C, show the temp autocontrolled dependable performance of this case.
(2) mensuration of incubator seed dry heat sterilization effect: for planting experimentally son: Fructus Melo: beautiful milk, Fructus Cucumidis sativi: White cucumber, peppery
Green pepper: Semen setariae is peppery.Each cultivar origin is identical, uniform quality seed, wherein White cucumber and Semen setariae peppery be that local farm variety is
Gathering in the plantation that mosaic disease occurs, beautiful milk is bought from seed shop, Anyuan County.Each kind is divided into from same source seed
Two groups, often 250 seeds of group, one group compares, and does not carry out dry heat sterilization process, uses conventional bag bag thermal-insulating method to carry out accelerating germination,
Directly seed being carried out natural temperature free of contamination water logging kind 5h, then pouring is filtered dry and is contained in external plastic film wrapped in bundle
(leaving blow vent) is placed on surrounding plug Caulis et Folium Oryzae in bucket, shines daytime, be placed on indoor evening under the sun, and broken breast is sowed after showing money or valuables one carries unintentionally；One
Group carries out dry heat sterilization process, is placed on incubator wire gauze in 250 seeds are contained in mesh bag, below water container do not contain
Water, the side passage of case to be opened, it is ensured that air flows, and arranges 50 DEG C of process and within 24 hours, carries out predry, then arranges 75 DEG C
Process and carry out dry heat sterilization in 48 hours；Then with free of contamination water seed soaking, set 30 DEG C in being placed on incubator and soak seed 4 hours；
Pouring is filtered dry and is contained in gauze bag, is placed in incubator and covers above gauze bag with plastic foil on wire gauze, gives on and be filled with water
Device is also twisted cloth unnecessary gauze and ins succession the free of contamination water of water container, and incubator sets 30 DEG C of accelerating germination 40 hours again, broken breast dew
Sowing after white.Two multicast kinds are cultivating cup employing seedling cultivation qualification dry heat sterilization effect: prior to seeding soddy soil is dried so
After burn till dirt (pollution-free) prior to seeding in 3 days and be attached separately in plastic culture cup, with free of contamination water moistening after, every glass with
Machine takes a chitting piece sowing, and often group is divided into 4 repetitions, 50 cups of each repetition, is placed on one and did not plant crops
Level land on, each Small plastic shed repeating to encircle into high 50cm respectively with bamboo chip, and with plastic foil cover, enter by normal seedling raising manners
Row rich water quality management, but without pesticide control pest and disease damage, then observed every 2 days and identify morbidity strain number and record, diseased plant after record
Pulling out, from being seeded into 4 leaf 1 hearty cord bundles, whole process includes that dry heat sterilization, seed soaking, accelerating germination, diseased plant are identified and will be prevented disease
Infect.Result calculates:
Sickness rate=morbidity strain number/investigation strain number X100.
Preventive effect=(comparison sickness rate-process sickness rate)/comparison morbidity strain number X100.
Incubator dry heat sterilization effect is shown in that Fig. 3 shows: 3 kinds of crops are committed genocide and pass pathogenic bacteria effect extremely significantly by high temperature dry heat sterilization, anti-
Controlling seed-borne disease effect at 54.5%-100%, wherein Fructus Melo epidemic prevention and control in seedling stage effect is 54.5%, the flower in seedling stage of Fructus Capsici and Fructus Cucumidis sativi
Leaf disease prevention effect is 91.3% and 100% respectively.
(3) mensuration of incubator Germination effect: for planting experimentally son: Hybrid Rice Combinations: five excellent 463, Fructus Melo: beautiful milk, eggplant
Son: without dragon No. 8.Each cultivar origin is identical, uniform quality seed, buys from seed shop, Anyuan County.It is used as test of accelerating each
850 seeds of kind carry out high temperature dry heat sterilization process, first carry out predry and arrange 50 DEG C of process 24 hours at incubator, then carry out
Dry heat sterilization, wherein Oryza sativa L. arranges 70 DEG C of process 24 hours, and Fructus Melo, Fructus Solani melongenae arrange 75 DEG C and process 48h, then soak seed, its
Middle rice paddy seed arranges 30 DEG C of seed soaking 18h, and Fructus Melo, Fructus Solani melongenae arrange 30 DEG C and soak seed 4 hours, and each kind after being filtered dry of anhydrating is divided into
Two groups, often group is repeated 4 times, and often repeats 100 seeds, often repeats to be rolled into 4 bag seeds with gauze respectively, use dry heat treatment for one group
Use incubator accelerating germination afterwards: 4 bag seeds are placed in incubator on iron wire, give on water container and unnecessary gauze is twisted cloth puts
In water container water, above plastic covering film, incubator arranges 30 DEG C of process and carries out corresponding time accelerating germination, note observe thermometer
Temperature, open passage ventilation, and keep water container with or without contaminant water；Urge with bag bag thermal-insulating method with after dry heat treatment for one group
Bud: 4 bags seed plastic film wrapped (leaving blow vent) are placed on surrounding plug Caulis et Folium Oryzae in bucket, shines under the sun, is placed on evening daytime
Indoor.Matched group directly uses bag bag to be incubated germination hastening method: seed does not carry out dry heat treatment, directly seed is carried out natural temperature
Water logging kind, wherein rice paddy seed is soaked seed 24 hours, and Fructus Melo, Fructus Solani melongenae are soaked seed 6 hours, and after pouring is filtered dry, each kind is repeated 4 times, often
Repeat 100 seeds and be rolled into 4 bag seeds with gauze respectively, then outsourcing plastic foil (leaving blow vent) is placed on surrounding plug rice in bucket
Grass, shines at the sun, is placed on indoor evening daytime.To check a seed every day, to drench in time within 24 hours, observing water deficient
Water or water spray.Often organize calculate respectively from seed soaking to can the sowing time, and calculate accelerating germination rate.Accelerating germination rate=broken breast show money or valuables one carries unintentionally seed number/
Accelerating germination seed total number X 100.Incubator the results are shown in Table 3 with traditional method accelerating germination comparative test and shows: 3 kinds of crops for examination are being trained
Educate case Germination effect and be significantly better than a bag bag thermal-insulating method, show two aspects, on the one hand significantly improve accelerating germination rate more than 5%, such as figure
Incubator accelerating germination is used to be respectively increased accelerating germination rate 7%, 8%, 5% than conventional bag bag thermal-insulating method accelerating germination in 4 after 3 kinds of crop dry heat treatment,
It is respectively increased accelerating germination rate 5%, 7%, 6% than comparison, on the one hand dramatically speeds up accelerating germination speed more than 60 hours, such as 3 kinds of crops in Fig. 4
After dry heat treatment with incubator accelerating germination than the insulation of conventional bag bag accelerate from seed soaking to the sowing time be respectively 68 little time, 84 hours,
80 hours, than comparison respectively accelerate 60 little time, 72 hours, 68 hours.Knowable to Fig. 4 analysis, this test high temperature dry heat treatment pair
The impact of presprouting of seeds rate is not notable, and has an impact presprouting of seeds speed, with bag bag thermal-insulating method after 3 kinds of crop high temperature dry heat treatment
Accelerating germination uses bag bag thermal-insulating method (comparison) accelerating germination than non-high temperature dry heat treatment, and accelerating germination rate differs-2% ,-1% ,+1% respectively, and difference exists
Within 2% the most notable；But sow required time from soaking seed to, with bag bag method accelerating germination than comparison point after 3 kinds of crop high temperature dry heat treatment
The slowest 8 hours, 12 hours, 12 hours.
7) implementing problem to be paid special attention to, every kind of crop seed has applicable dry heat treatment to require pattern, treatment temperature
And the time improper will have a strong impact on seed vitality.Process seed maximum temperature and have difference because crop species is different with seed source
Not, generally 70 DEG C-75 DEG C process 24-72 hour, and the too high overlong time of temperature can injure seed.Must carry out at high temperature
Before Li, seed is carried out predry, makes the seed water yield be reduced to 6%(rice paddy seed 8%) within.
The present invention has the beneficial effects that: this incubator that the present invention uses can be with heat temperature raising constant temperature, and temperature can be increased to
85 DEG C, before and after case is interior, temperature, with arranging temperature difference ± 2 DEG C, shows the temp autocontrolled dependable performance of this case up and down；Incubator is done
Heat sterilization effect is shown in that Fig. 3 shows: crop is committed genocide and passes pathogenic bacteria effect extremely significantly by high temperature dry heat sterilization, prevents and treats seed-borne disease effect and exists
54.5%-100%, wherein Fructus Melo epidemic prevention and control in seedling stage effect is 54.5%, the preventing and controlling mosaic disease effect difference in seedling stage of Fructus Capsici and Fructus Cucumidis sativi
It is 91.3% and 100%；With traditional method accelerating germination comparative test result, incubator is shown in that Fig. 4 shows: crop is at incubator Germination effect
It is significantly better than a bag bag thermal-insulating method, shows two aspects, on the one hand significantly improve accelerating germination rate more than 5%, as in Fig. 4,3 kinds of crops do
Use incubator accelerating germination to be respectively increased accelerating germination rate 7%, 8%, 5% than conventional bag bag thermal-insulating method accelerating germination after heat treatment, carry respectively than comparison
High accelerating germination rate 5%, 7%, 6%, on the one hand dramatically speeds up accelerating germination speed more than 60 hours, as used after 3 kinds of crop dry heat treatment in Fig. 4
Incubator accelerating germination than the insulation of conventional bag bag accelerate from seed soaking to the sowing time be respectively 68 little time, 84 hours, 80 hours, than comparison
Accelerate 60 hours, 72 hours, 68 hours respectively.Knowable to Fig. 4 analysis, the impact of presprouting of seeds rate is not shown by high temperature dry heat treatment
Write, and presprouting of seeds speed is had an impact, with bag bag thermal-insulating method accelerating germination than the xeothermic place of non-high temperature after 3 kinds of crop high temperature dry heat treatment
Reason uses bag bag thermal-insulating method (comparison) accelerating germination, and accelerating germination rate differs-2% ,-1% ,+1% respectively, and difference is the most notable within 2%；But from
Seed soaking to sowing required time, after 3 kinds of crop high temperature dry heat treatment with bag bag method accelerating germination than comparison respectively the slowest 8 little time, 12 hours,
12 hours.The method is especially suitable for vast farmers and promotes the use of in production practices.
Accompanying drawing explanation
Fig. 1 is incubator structural representation of the present invention
Fig. 2 is incubator the temperature inside the box mensuration table of the present invention
Fig. 3 is that incubator dry heat treatment of the present invention is gone out the effect data table of pathogenic bacteria
Fig. 4 is that dry heat treatment incubator of the present invention is to Germination effect comparison sheet
In figure: 1, thermal source actuator 2, thermowell 3, movable cover plate 4, foam plastic reservoir 5 air-vent 6, Sheng
Hydrophone 7, wire gauze 8, pyrotoxin 9, cover plate 10, wire and plug.
Detailed description of the invention
Committing genocide of the present invention passes the method that pest and disease damage cultivates health kind bud, at Cruciferae, Cucurbitaceae, Solanaceae, standing grain originally
In the crop production such as section, application succeeds.
Embodiment one: outdoor cropping brassicaceous vegetable production application, place is on suitable of the Lianjiang River village, Xin Shan town, Anyuan County leaf
Growing vegetables base, from 2012 to 2015 years successively the brassicaceous vegetable application such as Radix Raphani, broccoli, yellow bud are white this
Bright technology is cultivated health and is planted bud, and its percentage of seedgermination reaches more than 90%, and mosaic disease does not occur；Epidemic disease, anthrax, black rot
Also it is effectively controlled etc. disease, significantly alleviates than not applying this technology.
Embodiment two: outdoor cropping Citrullus vulgaris production application, the growth of watermelon land for growing field crops that place had in Xin Shanzhenxia village village clock day,
Applied this inventive technique from 2013 to 2015 years at field planting Citrullus vulgaris, make simple and easy cultivation case by oneself, watermelon seed is placed on case
50 DEG C of predrys 24 hours are inside set, then set 75 DEG C and carry out 48 hours dry heat treatment, fall after then soaking seed 4 hours by 30 DEG C of warm waters
Anhydrate and be filtered dry, 35 DEG C of constant temperature cultivations are set in being immediately placed at case breast dew bud, as weather is sowed the most immediately, weather within 30 hours, can be broken
Being not suitable for arranging about 15 DEG C to carry out practicing bud and sow after 1-2 days, application effect is notable, and germination percentage carries than conventional bag bag thermal-insulating method again
High by more than 5%, mosaic disease and bacterial angular leaf spot control to occur, and the disease such as epidemic disease, anthrax, droop significantly alleviates.
Embodiment three: facility plastic greenhouse cultivation is melon and Solanaceae class vegetable is applied, and place is in Village, field Tang of Xinlong township, Anyuan County
The greenhouse for planting vegetable base in Zhenjiang, 2014 to 2015 years the melon vegetables such as Fructus Cucumidis sativi, Fructus Momordicae charantiae, calabash and Fructus Solani melongenae, Fructus Lycopersici esculenti,
The Solanaceae class vegetables such as Fructus Capsici are applied this inventive technique to cultivate health and plant bud, can improve germination percentage more than 6% than traditional method, floral leaf
Sick control occurs, and the disease such as epidemic disease, anthrax, shot hole significantly alleviates.
Embodiment four: in Rice Production apply, place in the Rice Cropping land for growing field crops of the Lianjiang River village, Xin Shan town, Anyuan County Lee's Cephalanthera falcata (Thunb) Lindl,
Within 2011 to 2015, apply this technology two seasons sooner or later, make simple and easy cultivation case by oneself, in rice paddy seed is placed on case, arrange 50 DEG C
Predry 24 hours, is setting 70 DEG C of dry heat treatment 24 hours, then with free of contamination water after 30 DEG C of seed soaking are set 20 hours, and pouring
Be filtered dry in being placed on case and 30 DEG C of accelerating germination are set breast within 40 hours, can be broken show money or valuables one carries unintentionally, reduce to 20 DEG C again accelerating germination within 24 hours, expose bud, reach root length
One Fructus Setariae Germinatus is long, and half paddy just can be sowed.Reality application in these 5 years, bakanae disease of rice, dry light nematicide did not occurred, slice
The diseases such as disease, rice blast significantly alleviate.
Claims (8)
1. biography of committing genocide pest and disease damage is cultivated health and is planted a bud method, including following measures:
1), simple and easy cultivation case: use foam plastic reservoir to make couveuse；Electric wire is penetrated, peace at case area less side face drilling one aperture
Heating bulb connected by dress lamp socket, as heating source can with heat temperature raising, one piece of plank of lamp socket underlay or other insulant with add
Thermolamp is heat insulation prevents bubble chamber from deforming；Equipped with dimmer switch on case, or temperature controller is run wires to heating source and power supply
Plug, as heating source actuator, controls the temperature inside the box, makes the temperature inside the box keep constant temperature；A sidetracking at casing top heating source
One aperture is in order to slotting thermometer, and thermometer is from heating source at least more than 10cm；A passage is opened on top, cabinet front face；In case
A water container is put in bottom, puts a block size coupling wire gauze above it, and when seed dry heat treatment, water container does not fill water, plants
Water container water to be filled during sub-accelerating germination；
2), ultra-dry seeds processes: put one piece of wire gauze at incubator from bottom surface 3～5 centimeters, seed is contained in plastics mesh bag
Or be contained on dish, then mesh bag seed is spread out be placed on wire gauze, more than 10 centimetres from heating lamp, according to Different Crop seed,
Simple and easy cultivation case arranges the temperature and time of suitable effective and safe and processes, and the side passage of case to be opened, it is ensured that air
Flowing, observes the temperature inside the box, and purpose reduces seed moisture content, makes seed moisture content control within 6%, becomes ultra-dried seed；
3), seed high temperature dry heat sterilization: it is lethal that ultra-dry seeds passes pathogenic bacteria polypide according to crop seed heat-resisting ability and kind after processing
Temperature and time, both consider the temperature and time choosing optimal effective and safe, then start to process, and incubator sets
Setting high temperature treatment temperature and be 70-75 DEG C, the process time is 24-72 hour, and purpose kills the inside and outside pathogenic bacteria polypide carried of seed；
4), seed-soaking processes: after seed high temperature dry heat sterilization, closes incubator and heats power supply, allow seed be cooled to room temperature, take
Going out seed to be contained in basin device, with about 30 DEG C warm waters or pollution-free water soaking, water did not had seed, and basin device is placed on incubator ferrum
On silk screen, open simple and easy cultivation case side passage, insert thermometer, process；The process time more than more than 4 hours, in
Way water to be changed is once；According to Different Crop seed, incubator safe temperature and time are set；
5) presprouting of seeds processes: water can be gone after processing by seed high temperature dry heat sterilization, then by 30-40 DEG C of warm water or pollution-free
Water rinses once, wraps up seed with the cloth of gauze or ventilation and be placed on the wire gauze of simple and easy cultivation case after being filtered dry, or press seed and
Husky ratio 1:1.5 mixing is wrapped up on the wire gauze being placed on simple and easy cultivation case more again, and below wire gauze, water container contains free of contamination
Water, is surrounded by gauze seed and is placed on wire gauze, covers the top being surrounded by gauze seed with plastic foil, and it is right to be surrounded by below gauze seed
Water container one side, twist with the fingers cloth with unnecessary gauze and be connected in water container water；Open incubator side passage, keep air stream
Dynamic, it is ensured that the humidity needed for presprouting of seeds and oxygen；According to Different Crop seed arrange simple and easy cultivation case corresponding requirements temperature and
Time, proceed by accelerating germination and process；30 hours temperature 30-35 DEG C process time was set to 72 hours, during accelerating germination, notes seeing
Examining temperature, water container to maintain free of contamination water, checks that every 4-10 hour seed can suitably carry out stirring kind inside and outside up and down
Son, water deficient to be sprayed water or trickle, if meeting weather during above-mentioned presprouting of seeds to be not suitable for sowing, temperature is arranged on 15
DEG C carrying out practicing bud sows after 24-48 hour again.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: be not required to purchase spy
Different instrument, only with dimmer switch or temperature controller, foam plastic reservoir, common heating lamp self-control simple and easy cultivation case.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: crop seed is urged
Then with iron sheet heating lamp separated when bud needs half-light or become no light condition with ceramic unglazed heating lamp.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: at seed predry
Reason, simple and easy cultivation case arranges the treatment temperature of effective and safe and set of time is 50 DEG C of Temperature Treatment 24 hours.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: seed is xeothermic to disappear
Poison processes, and simple and easy cultivation case arranges the temperature and time of effective and safe, and arranging the temperature 70-75 DEG C process time is 24-72 hour.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: at seed-soaking
Reason, arranges the temperature and time in simple and easy cultivation case, and vegetable seeds arranges 30 DEG C of seed soakings 4 hours, the abundant large seed of seed coat
Son water suction arranges 30 DEG C slowly and soaks seed 8 hours, and long-grained nonglutinous rice seed arranges 30 DEG C and processes 20 hours.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: at presprouting of seeds
Reason, arranges the suitable temperature and time of simple and easy cultivation case, arranges 30 hours to 72 hours temperature 30-35 DEG C process time or temperature
Arrange 15 DEG C-20 DEG C to process 48-72 hour.
One the most according to claim 1 is committed genocide, and biography pest and disease damage cultivation is healthy plants bud method, it is characterized in that: at presprouting of seeds
Reason, when 80% breaks breast crab rooting with seed, crop seed such as Citrullus vulgaris or Fructus Cucumidis sativi can be sowed；Oryza sativa L. is broken and also to continue after breast shows money or valuables one carries unintentionally
Continue and temperature is arranged on 20-25 DEG C of process 12 hours to 48 hours, sow after cultivating sturdy radical bud.
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| CN107155452A (en) * | 2017-07-03 | 2017-09-15 | 北京市农林科学院 | A kind of preventing control method of watermelon disease |
| CN107241938A (en) * | 2017-08-18 | 2017-10-13 | 叶世青 | A kind of xeothermic biography pest and disease damage method of committing genocide of high temperature of super-dry rice seeds |
| CN107466531A (en) * | 2017-09-24 | 2017-12-15 | 叶世青 | One kind kills insect method using super solid carbon dioxide rice heat resistance |
| CN107567753A (en) * | 2017-09-26 | 2018-01-12 | 界首市俊良种植专业合作社 | It is a kind of to improve green pepper germination speed and the method for germination percentage |
| CN108283063A (en) * | 2017-08-10 | 2018-07-17 | 黑龙江九穗谷农业科技发展有限公司 | Live streaming seed bud is insulted from bursting film implantation methods for a kind of top |
| CN109479437A (en) * | 2018-12-11 | 2019-03-19 | 叶世青 | A kind of muskmelon seeds germination percentage method improving high temperature dry heat treatment |
| CN109479434A (en) * | 2018-12-11 | 2019-03-19 | 叶世青 | A kind of radish seed germination percentage method improving high temperature dry heat treatment |
| CN110149836A (en) * | 2018-04-10 | 2019-08-23 | 叶世青 | It is a kind of to abolish seed dormancy method using super-dry rice seeds heat resistance |
| CN110710423A (en) * | 2019-10-17 | 2020-01-21 | 北京出入境检验检疫局检验检疫技术中心 | Detoxification method of maize chlorotic mottle virus |
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| CN107155452A (en) * | 2017-07-03 | 2017-09-15 | 北京市农林科学院 | A kind of preventing control method of watermelon disease |
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| CN107241938A (en) * | 2017-08-18 | 2017-10-13 | 叶世青 | A kind of xeothermic biography pest and disease damage method of committing genocide of high temperature of super-dry rice seeds |
| CN107466531A (en) * | 2017-09-24 | 2017-12-15 | 叶世青 | One kind kills insect method using super solid carbon dioxide rice heat resistance |
| CN107567753A (en) * | 2017-09-26 | 2018-01-12 | 界首市俊良种植专业合作社 | It is a kind of to improve green pepper germination speed and the method for germination percentage |
| CN110149836A (en) * | 2018-04-10 | 2019-08-23 | 叶世青 | It is a kind of to abolish seed dormancy method using super-dry rice seeds heat resistance |
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| CN109479434A (en) * | 2018-12-11 | 2019-03-19 | 叶世青 | A kind of radish seed germination percentage method improving high temperature dry heat treatment |
| CN110710423A (en) * | 2019-10-17 | 2020-01-21 | 北京出入境检验检疫局检验检疫技术中心 | Detoxification method of maize chlorotic mottle virus |
| CN110710423B (en) * | 2019-10-17 | 2021-08-13 | 北京出入境检验检疫局检验检疫技术中心 | Detoxification method of maize chlorotic mottle virus |
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