CN106105493A - A kind of potato seed processes the method for prevention and elimination of disease and pests - Google Patents
A kind of potato seed processes the method for prevention and elimination of disease and pests Download PDFInfo
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- CN106105493A CN106105493A CN201610475851.0A CN201610475851A CN106105493A CN 106105493 A CN106105493 A CN 106105493A CN 201610475851 A CN201610475851 A CN 201610475851A CN 106105493 A CN106105493 A CN 106105493A
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- potato
- potato seed
- seed
- disease
- pests
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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
-
- 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
- A01N25/02—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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to field of plant growing technology, it is specifically related to a kind of method that potato seed processes prevention and elimination of disease and pests, use wet seed dressing method, said method comprising the steps of: (1) is cut and planted and fall to plant: potato seed is cut into fritter of uniform size, and period rejects potato seed in spite of illness；(2) shakeout: the potato block cut is divided on waterproof cloth；(3) medicine is converted: take thiophanate methyl suspending agent and be watered, obtain medicament；(4) spray medicine: use power sprayer with constant pressure by uniform for medicinal liquid spraying on potato block, and by fully stirring the medicine that makes each potato block uniformly；(5) ventilate and dry: by uniformly the potato block of medicine ventilate and dry.Potato seed of the present invention processes the method for prevention and elimination of disease and pests; by Rhizoma Solani tuber osi wet-mixing kind; thiophanate methyl is made to be evenly distributed on potato seed tuber surface; form dense protective layer; while stoping external pathogen infection; by suppression pathogenic bacteria spore germination and and mycelial growth, effectively kill the pathogenic bacteria infected, protect potato block healthy growth.
Description
Technical field
The invention belongs to field of plant growing technology, be specifically related to a kind of potato seed and process the side of prevention and elimination of disease and pests
Method.
Background technology
Continuous cropping plantation recently as Rhizoma Solani tuber osi causes soil to pass and seed-borne disease is day by day serious, and seed treatment is as Ma Ling
The first link that potato produces, passes for preventing and treating kind and soil-borne disease has important function, but because method for treating seeds is improper, no
But effectively do not control soil to pass and seed-borne disease, also create rotten potato, uneven, the most full problem of emerging, produce upper main at present
It is plus Pulvis Talci, potato seed to be processed by thiophanate-methyl powder, but this traditional potato seed processing method exists very
Many problems: first Pulvis Talci mixes uneven with first torr powder, and medicament can not be uniformly adhered on potato face；Secondly, remove in potato seed
In fortune and seeding process, because shake medicament greatly can split away off, cause the pharmaceutical quantities being really attached on potato block
Well below usage amount；3rd, the traditional method tar spot to increasing the weight of year by year and the anti-heterodyne of the microbial droop of reaping hook or nothing
Effect；Finally, the dust pollution that thiophanate-methyl powder and Pulvis Talci cause also health and environment to operator causes pole
Big harm.
Day Cao's thiophanate methyl suspending agent is to inhale low toxicity antibacterial in a kind of broad spectrum activity, has interior suction, prevents and treats work
With.Also it is the highly effective bactericide with broad spectrum of the multiple soil-borne disease of a preventing and treating.It is initially to be ground alone by Tso Tat Co., Ltd., Japan
A strong fungicide that system develops.Product advantage: advanced suspending agent type granule is finer, than traditional powder utilization rate
Improve more than 50%；Osmosis is strong, kills the pathogen entered in plant.There is prominent quick-acting and lasting effect.Low
The effect of concentration is the most lasting, and the pollution to crop is little.Can effectively prevent and treat the disease kind of various crop.
Summary of the invention
Invention broadly provides a kind of method that potato seed processes prevention and elimination of disease and pests, make thiophanate methyl uniformly divide
Cloth, on potato seed tuber surface, forms dense protective layer, while stoping the infecting of external pathogen, is sprouted by suppression pathogenic bacteria spore
Send out and and mycelial growth, effectively kill the pathogenic bacteria infected, protect potato block healthy growth.Its technical scheme is as follows: use wet-mixing
The method of kind, described wet seed dressing method comprises the following steps:
(1) cut kind and fall to plant: potato seed is cut into fritter of uniform size, and period rejects potato seed in spite of illness；
(2) shakeout: the potato block cut is divided on waterproof cloth；
(3) medicine is converted: take thiophanate methyl suspending agent and be watered, obtain medicament；
(4) spray medicine: use power sprayer with constant pressure by uniform for medicinal liquid spraying on potato block, and by fully stirring
The medicine that makes each potato block uniformly；
(5) ventilate and dry: by uniformly the potato block of medicine ventilate and dry.
Preferably, cutting the method planted in step (1) is, if potato seed is below 50g, and whole photo sowing；If potato seed is 50-
100g, by potato seed longitudinally all two lobes；If potato seed is 101-150g, by potato seed rip cutting three lobe；If potato seed is more than 150g, according to
The potato block of several 3-D triangles is cut in potato seed by potato seed afterbody eye quantity and arrangement mode.Ensure each little triangle potato block
It is desirable to more than 2 sound eyes.Note making full use of apical dominance during stripping and slicing, band terminal bud as far as possible.Stripping and slicing should be close
Cutter under the place of eye, in order to root of hair.
Preferably, in step (3), the thiophanate methyl suspending agent of mass concentration 50% and the volume ratio of water are 6-8:30-
50。
Preferably, also having converted kasugarnycin described in step (3) in medicament, the thiophanate methyl of mass concentration 50% suspends
Agent is 6-8:7 with the volume ratio of kasugarnycin.
Preferably, in step (4), the dosage of the thiophanate methyl suspending agent of mass concentration 50% is: 60-80ml/
150kg potato block.
Preferably, in the environment of in step (5), ventilation condition is good, it is proposed that potato block code is piled up neatly into T-shaped buttress so that ventilating and drying in the air
Dry；If operating in the environment that room ventilation is bad, it is proposed that add Pulvis Talci after wet-mixing kind and pull out solid carbon dioxide and divide or install air blast
Machine ventilates and dries.
Preferably, potato seed stripping and slicing and wet Dressing are carried out in the potato sowing previous moon.
The method using above-mentioned potato seed to process prevention and elimination of disease and pests, the invention have the advantages that
(1) potato seed loading and unloading, transport, store during be easy to infect virus or pathogenic bacteria, if cutting knife is disappeared when stripping and slicing
Poison is thorough, without medicine seed dressing, it is likely that kind of a pathogenic bacteria for block band is passed to other kind of block, seeds into the ground infection mutually；Due to
Bringing wound to Rhizoma Solani tuber osi artificially during stripping and slicing, its wound is moist, it is easy to bacteria infection.Dress seed with medicament, wound can be made
Easily healing, and medicament can be drawn onto inside potato block, kills the various pathogenic bacterias infected；
(2) the thiophanate methyl suspending agent fine particles of mass concentration 50%, safety is good, and by wet-mixing kind, medicament can
Being attached on potato face with uniform, stable, medicament utilization rate is high, and during wet-mixing, pesticide is mixed homogeneously with water, potato skin and otch
Can uniformly medicine, easy to operate, it is to avoid during traditional dry mixing, pesticide powder mixes uneven phenomenon with Pulvis Talci, with
Time wet-mixing during do not result in dust pollution, it is to avoid to operator and the severe contamination of surrounding during dry mixing,
Operator and Environmental security can be effectively protected in wet-mixing；
(3) by the wet seed dressing method of Rhizoma Solani tuber osi, make thiophanate methyl be evenly distributed on potato seed tuber surface, form densification and protect
Sheath, while stoping the infecting of external pathogen, by suppression pathogenic bacteria spore germination and and mycelial growth, effectively kill and invade
The pathogenic bacteria of dye, protects potato block healthy growth, it is ensured that neat and consistent of emerging, does not affect germination percentage, at potato growth early protection
Potato seed and seedling, reduce pest and disease damage and travel to the probability of children's potato, female potato without putrefaction of wet-mixing, reduce the generation of soil-borne disease
Rate, has higher specific aim to the soil-borne disease such as droop, dry rot.
Detailed description of the invention
Embodiment 1
The method that potato seed processes prevention and elimination of disease and pests is as follows:
(1) cut kind and fall to plant: potato seed is cut into fritter of uniform size, if potato seed is below 50g, whole photo sowing；If planting
Potato is 50-100g, by potato seed longitudinally all two lobes；If potato seed is 101-150g, by potato seed rip cutting three lobe；If potato seed be 150g with
On, according to potato seed afterbody eye quantity and arrangement mode, potato seed is cut into the potato block of several 3-D triangles, and each little
Triangle potato block is desirable to more than 2 sound eyes, makes full use of apical dominance, as far as possible band terminal bud during stripping and slicing, and stripping and slicing should be
Cutter under the place of eye, in order to root of hair, period rejects potato seed in spite of illness；
(2) shakeout: the potato block cut is divided on waterproof cloth；
(3) converting medicine: take thiophanate methyl suspending agent and be watered, 60ml thiophanate methyl suspending agent is watered 300ml and processes 150kg
Potato block, notes when converting medicine carrying out protective measure (face shield, mask, glove, long-sleeved blouse, trousers, waterproof footwear etc.), obtains medicament；
(4) spray medicine: spray medicine uniformly to each potato block；
(5) ventilate and dry: by uniformly the potato block code of medicine pile up neatly into T-shaped and stamp and dry in outdoor ventilation.
Embodiment 2
The method that potato seed processes prevention and elimination of disease and pests is as follows:
(1) cut kind and fall to plant: potato seed is cut into fritter of uniform size, if potato seed is below 50g, whole photo sowing；If planting
Potato is 50-100g, by potato seed longitudinally all two lobes；If potato seed is 101-150g, by potato seed rip cutting three lobe；If potato seed be 150g with
On, according to potato seed afterbody eye quantity and arrangement mode, potato seed is cut into the potato block of several 3-D triangles, and each little
Triangle potato block is desirable to more than 2 sound eyes, makes full use of apical dominance, as far as possible band terminal bud during stripping and slicing, and stripping and slicing should be
Cutter under the place of eye, in order to root of hair, period rejects potato seed in spite of illness；
(2) shakeout: the potato block cut is divided on waterproof cloth；
(3) converting medicine: take thiophanate methyl suspending agent and be watered, 80ml thiophanate methyl suspending agent is watered 300ml, adds spring thunder
Mycin 70ml, processes 150kg potato block, notes carrying out protective measure (face shield, mask, glove, long-sleeved blouse, trousers, anti-when converting medicine
Water shoes etc.), obtain medicament；
(4) spray medicine: spray medicine uniformly to each potato block；
(5) ventilate and dry: by uniformly the potato block code of medicine pile up neatly into T-shaped and stamp and dry in outdoor ventilation.
Embodiment 3
The method that potato seed processes prevention and elimination of disease and pests is as follows:
(1) cut kind and fall to plant: potato seed is cut into fritter of uniform size, if potato seed is below 50g, whole photo sowing；If planting
Potato is 50-100g, by potato seed longitudinally all two lobes；If potato seed is 101-150g, by potato seed rip cutting three lobe；If potato seed be 150g with
On, according to potato seed afterbody eye quantity and arrangement mode, potato seed is cut into the potato block of several 3-D triangles, and each little
Triangle potato block is desirable to more than 2 sound eyes, makes full use of apical dominance, as far as possible band terminal bud during stripping and slicing, and stripping and slicing should be
Cutter under the place of eye, in order to root of hair, period rejects potato seed in spite of illness；
(2) shakeout: the potato block cut is divided on waterproof cloth；
(3) converting medicine: take thiophanate methyl suspending agent and be watered, 70ml thiophanate methyl suspending agent is watered 350ml and processes 150kg
Potato block, notes when converting medicine carrying out protective measure (face shield, mask, glove, long-sleeved blouse, trousers, waterproof footwear etc.), obtains medicament；
(4) spray medicine: spray medicine uniformly to each potato block；
(5) ventilate and dry: by uniformly the potato block code of medicine pile up neatly into T-shaped and stamp and dry in outdoor ventilation.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (7)
1. the method that a potato seed processes prevention and elimination of disease and pests, it is characterised in that: use wet seed dressing method, described wet-mixing kind
Method comprises the following steps:
(1) cut kind and fall to plant: potato seed is cut into fritter of uniform size, and period rejects potato seed in spite of illness；
(2) shakeout: the potato block cut is divided on waterproof cloth；
(3) medicine is converted: take thiophanate methyl suspending agent and be watered, obtain medicament；
(4) spray medicine: use power sprayer with constant pressure by uniform for medicinal liquid spraying on potato block, and by fully stir make every
Individual potato block uniformly medicine；
(5) ventilate and dry: by uniformly the potato block of medicine ventilate and dry.
Potato seed the most according to claim 1 processes the method for prevention and elimination of disease and pests, it is characterised in that: in step (1)
Cutting the method planted is, if potato seed is below 50g, and whole photo sowing；If potato seed is 50-100g, by potato seed longitudinally all two lobes；If planting
Potato is 101-150g, by potato seed rip cutting three lobe；If potato seed is more than 150g, will according to potato seed afterbody eye quantity and arrangement mode
The potato block of several 3-D triangles is cut in potato seed.
Potato seed the most according to claim 1 processes the method for prevention and elimination of disease and pests, it is characterised in that: in step (3)
The thiophanate methyl suspending agent of mass concentration 50% and the volume ratio of water are 6-8:30-50.
Potato seed the most according to claim 1 processes the method for prevention and elimination of disease and pests, it is characterised in that: in step (3)
Also having converted kasugarnycin in described medicament, the thiophanate methyl suspending agent of mass concentration 50% and the volume ratio of kasugarnycin are 6-
8:7。
Potato seed the most according to claim 1 processes the method for prevention and elimination of disease and pests, it is characterised in that: in step (4)
The dosage of mass concentration 50% thiophanate methyl suspending agent is: 60-80ml/150kg potato block.
Potato seed the most according to claim 1 processes the method for prevention and elimination of disease and pests, it is characterised in that: in step (5)
In the environment of ventilation condition is good, it is proposed that potato block code is piled up neatly into T-shaped buttress so that ventilating and drying；If it is bad at room ventilation
In environment operate, it is proposed that after wet-mixing kind add Pulvis Talci pull out solid carbon dioxide divide or installs aerator ventilation dry.
7. the method processing prevention and elimination of disease and pests according to the potato seed described in any one of claim 1-6, it is characterised in that:
The potato sowing previous moon carries out potato seed stripping and slicing and wet Dressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475851.0A CN106105493A (en) | 2016-06-22 | 2016-06-22 | A kind of potato seed processes the method for prevention and elimination of disease and pests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475851.0A CN106105493A (en) | 2016-06-22 | 2016-06-22 | A kind of potato seed processes the method for prevention and elimination of disease and pests |
Publications (1)
| Publication Number | Publication Date |
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| CN106105493A true CN106105493A (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610475851.0A Pending CN106105493A (en) | 2016-06-22 | 2016-06-22 | A kind of potato seed processes the method for prevention and elimination of disease and pests |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602487A (en) * | 2020-04-27 | 2020-09-01 | 福建省农业科学院作物研究所 | Method for preventing and treating potato black shank by seed soaking |
| CN115812385A (en) * | 2022-12-01 | 2023-03-21 | 谢勉 | Method for sterilizing seed potatoes in high-temperature and high-humidity environment in winter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180927A (en) * | 2007-12-14 | 2008-05-21 | 云南农业大学 | Method for processing and controlling potato late blight |
| CN102804950A (en) * | 2012-08-21 | 2012-12-05 | 刘勇 | Method for breaking dormancy of potato seed tubers |
| CN103299810A (en) * | 2013-06-17 | 2013-09-18 | 永济市绿天土豆种植专业合作社 | High-yield potato cultivating method |
| CN104396536A (en) * | 2014-12-04 | 2015-03-11 | 罗宇 | Method for interplanting potato in sugarcane field |
-
2016
- 2016-06-22 CN CN201610475851.0A patent/CN106105493A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180927A (en) * | 2007-12-14 | 2008-05-21 | 云南农业大学 | Method for processing and controlling potato late blight |
| CN102804950A (en) * | 2012-08-21 | 2012-12-05 | 刘勇 | Method for breaking dormancy of potato seed tubers |
| CN103299810A (en) * | 2013-06-17 | 2013-09-18 | 永济市绿天土豆种植专业合作社 | High-yield potato cultivating method |
| CN104396536A (en) * | 2014-12-04 | 2015-03-11 | 罗宇 | Method for interplanting potato in sugarcane field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602487A (en) * | 2020-04-27 | 2020-09-01 | 福建省农业科学院作物研究所 | Method for preventing and treating potato black shank by seed soaking |
| CN115812385A (en) * | 2022-12-01 | 2023-03-21 | 谢勉 | Method for sterilizing seed potatoes in high-temperature and high-humidity environment in winter |
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Application publication date: 20161116 |