CN108849983A - The purposes and crop seed inorganic agent and processing method of potassium phosphite - Google Patents
The purposes and crop seed inorganic agent and processing method of potassium phosphite Download PDFInfo
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- CN108849983A CN108849983A CN201810863821.6A CN201810863821A CN108849983A CN 108849983 A CN108849983 A CN 108849983A CN 201810863821 A CN201810863821 A CN 201810863821A CN 108849983 A CN108849983 A CN 108849983A
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- seed
- potassium phosphite
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- inorganic agent
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/26—Phosphorus; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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
-
- 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
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Abstract
The present invention relates to agricultural seed treatment technical fields, the in particular to purposes of potassium phosphite and crop seed inorganic agent and processing method.The research of the invention finds that crop root growth can be effectively facilitated after potassium phosphite processing, the emergence rate of seed is improved, shows that potassium phosphite can be used for seed treatment.From test examples result it is found that emergence rate averagely increases 4.2-6.8% after potassium phosphite processing seed；Main root is long averagely to increase 33.5-46.8%；Axillary root is long to increase 20.8-36.8%；Root increases 15.6-22.6% again, and effect is better than foliage-spray.
Description
Technical field
The present invention relates to agricultural seed treatment technical fields, the in particular to purposes of potassium phosphite and crop seed processing
Agent and processing method.
Background technique
Corn (Classification system：Zea mays L.) it is grass family Zea annual herb plant.Alias：Maize,
Ear of maize, maize, corn, corn, maize, maize, maize, luxuriant reed, big sorgo.Corn is annual monoecism cross-pollination
Plant, plant is tall and big, and stem is strong, is important cereal crops and forage crop and the highest crops of whole world total output,
Its cultivated area and total output are only second to rice and wheat.Corn is all known as always life prolonging food, protein rich in,
Fat, vitamin, microelement, cellulose etc. have exploitation high nutrition, the great potential of high biological function food.But by
Complex in its heredity, variation type is abundant, and there is excessive cycles, coefficient of variation mistake in conventional breeding process
Greatly, the shortcomings that influencing offspring development, and modern biotechnology breeding technique not only overcomes disadvantages mentioned above and deficiency, while also mentioning
High breeding speed and quality.Corn taste is fragrant and sweet, can do various dish, such as corn irons, corn juice, it is also industrial alcohol
With the primary raw material of liquor.Currently, corn is the second largest long-term cropping in China, the seed treatment application market of corn is wide.Kind
Subprocessing technology is other than the various pesticide compositions of prevention and treatment pest and disease damage, additionally it is possible to improve corn seedling quality, improve the anti-of corn
Inverse property.
The molecular formula of potassium phosphite：K2HPO3, molecular weight 158.18, No. CAS is 13492-26-7.It is not only one kind three
The phosphorus potash fertilizer of valence phosphorus, and be a kind of systemic fungicide, reuse will not generate resistance.Be both a kind of fungicide and
A kind of high potassium foliage fertilizer.Effect as foliar fertilizer regulator：
1. promoting root growth：Promote crop root growth, well developed root system stalwartness improves crop and absorbs liquid manure ability.
2. controlling prosperous：Effectively control apical dominance, avoids plant vegetative growth from crossing Sheng.
3. promoting flower：Promote bud differentiation, make crop bud satiation, flower is spent more strong, and fruit-setting rate and quality significantly improve.
4. supplementing nutrient：Phosphorus potassium nutrition content is up to 675g/L, and the high potassium of high phosphorus cooperates a variety of chelated microelements, quickly
Various nutrients needed for supplementing crop.
5. promotion is expanded：Orthophosphite, which is adjusted, promotes Fruit, coloring, and the freshness date of extending fruit simultaneously makes its color more
It is good.
6. promote the aging and young fruit of young sprout turns green.
Potassium phosphite is foliage-spray as the application method of high potassium foliage fertilizer：Being watered concentration is 1000 times.It should select to be close to
Evening sprays when calm, to spray blade tow sides, and droplet is answered thin and uniform, and solution is intended to drip without falling preferably.The time of infertility
Application 2-3 times.
So far, potassium phosphite is used usually as crop foliar fertilizer, is not found as seed treatment also.
Summary of the invention
In view of this, the present invention provides the purposes of potassium phosphite and crop seed inorganic agent and processing methods.The present invention
Research can effectively facilitate crop root growth after finding potassium phosphite processing, improve the emergence rate of seed.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical scheme：
The present invention provides a kind of crop seed inorganic agents, including acceptable auxiliary agent in potassium phosphite and Pesticide Science.
The new application method of potassium phosphite of the invention is handled for corn seed, obvious to corn growth facilitation,
Especially clearly to the facilitation of root system.The emergence rate of corn seed can be improved simultaneously, and application prospect is boundless.
Preferably, mass percentage of the potassium phosphite in crop seed inorganic agent is 0.5%~10%.
Preferably, mass percentage of the potassium phosphite in crop seed inorganic agent is 2%~5%.
Preferably, crop seed inorganic agent further includes insecticide and/or fungicide.
Preferably, the dosage form of crop seed inorganic agent is seed dressing or coating agent for seed.
Preferably, the dosage form of seed dressing is suspension seed-coating agent, aqua or seed treatment suspending agent.
Preferably, the mass percentage of suspension seed-coating agent each component is：
Potassium phosphite 0.5%~10%, Diacloden 10%~40%, agriculture breast 500#1%~3%, agriculture breast 600#2%~
4%, film forming agent 1%~3%, rhodamine toner 0.1%~1%, xanthan gum 0.1%~1%, defoaming agent 0.1%~1%, water is supplied
To 100%.
Preferably, the mass percentage of suspension seed-coating agent each component is：
Potassium phosphite 1%~5%, Diacloden 30%~40%, agriculture breast 500#2%, agriculture breast 600#3%, film forming agent 2%,
Rhodamine toner 0.5%, xanthan gum 0.5%, defoaming agent 0.3%, water complements to 100%.
In a specific embodiment provided by the invention, the mass percentage of suspension seed-coating agent each component is：
Potassium phosphite 1.0%, Diacloden 35%, agriculture breast 500#2%, agriculture breast 600#3%, film forming agent 2%, rhodamine toner
0.5%, xanthan gum 0.5%, defoaming agent 0.3%, water complements to 100%.
In another specific embodiment provided by the invention, the mass percentage of suspension seed-coating agent each component is：
Potassium phosphite 5.0%, Diacloden 35%, agriculture breast 500#2%, agriculture breast 600#3%, film forming agent 2%, rhodamine toner
0.5%, xanthan gum 0.5%, defoaming agent 0.3%, water complements to 100%.
Preferably, the mass percentage of aqua each component is：
Potassium phosphite 0.5%~10%, basic rhodamine 0.5%~1.5%, water complements to 100%.
Preferably, the mass percentage of aqua each component is：
Potassium phosphite 2%~10%, basic rhodamine 0.5%~1.5%, water complements to 100%.
In a specific embodiment provided by the invention, the mass percentage of aqua each component is：
Potassium phosphite 2%, basic rhodamine 1%, water complements to 100%.
In another specific embodiment provided by the invention, the mass percentage of aqua each component is：
Potassium phosphite 10%, basic rhodamine 1%, water complements to 100%.
Preferably, the mass percentage of seed treatment suspending agent each component is：
Potassium phosphite 0.01%~0.1%, wetting agent 0.5%~1.5%, neopelex 1%~3%, agriculture
Newborn 500#1%~3%, agriculture breast 600#2%~4%, organic silicon defoamer 0.1%~0.5%, xanthan gum 0.1%~0.5%,
Water complements to 100%.
In a specific embodiment provided by the invention, the mass percentage of seed treatment suspending agent each component is：
Potassium phosphite 0.05%, wetting agent 1%, neopelex 2%, agriculture breast 500#2%, agriculture breast 600#3%,
Organic silicon defoamer 0.2%, xanthan gum 0.3%, water complements to 100%.
Preferably, crop is corn.
The present invention also provides the preparation methods of the crop seed inorganic agent, include the following steps：
(1) auxiliary agent acceptable on potassium phosphite and Pesticide Science is mixed, stirring, shearing；
(2) gained mixed material is ground；
(3) the qualified material of grinding is stirred.
Preferably, the time of step (1) stirring is 30min, mixing speed is conventional speeds when prepared by pesticide.
Preferably, the partial size D50 of step (2) grinding is not more than 8 μm.
Preferably, the time of step (3) stirring is 30min, mixing speed is conventional speeds when prepared by pesticide.
The present invention also provides potassium phosphites to prepare the application in crop seed inorganic agent.
The present invention also provides a kind of processing method of crop seed, by the crop seed inorganic agent containing potassium phosphite with
Seed mixing, dresses seed, dries.
Preferably, the mass ratio of potassium phosphite and seed is (0.01~1)：1000.
The present invention provides the purposes of potassium phosphite and crop seed inorganic agent and processing methods.The crop seed inorganic agent
Including acceptable auxiliary agent on potassium phosphite and Pesticide Science.The technical effect that the present invention has is：
The research of the invention finds that crop root growth can be effectively facilitated after potassium phosphite processing, the emergence rate of seed is improved,
Show that potassium phosphite can be used for seed treatment.From test examples result it is found that emergence rate averagely increases after potassium phosphite processing seed
Add 4.2-6.8%；Main root is long averagely to increase 33.5-46.8%；Axillary root is long to increase 20.8-36.8%；Root increases 15.6- again
22.6%, effect is better than foliage-spray.
Specific embodiment
The invention discloses the purposes of potassium phosphite and crop seed inorganic agent and processing method, those skilled in the art can
To use for reference present disclosure, it is suitably modified realization of process parameters.In particular, it should be pointed out that all similar substitutions and modifications are to this
It is it will be apparent that they are considered as being included in the present invention for the technical staff of field.Method and application of the invention is
Be described by preferred embodiment, related personnel obviously can not depart from the content of present invention, in spirit and scope to herein
The methods and applications are modified or appropriate changes and combinations, carry out implementation and application the technology of the present invention.
It raw materials used medicine or is helped in the purposes and crop seed inorganic agent and processing method of potassium phosphite provided by the invention
Agent is available on the market.
Below with reference to embodiment, the present invention is further explained：
The preparation of 1 seed treatment suspension seed-coating agent of embodiment
Mass concentration be 1.0% a kind of seed treatment suspension seed-coating agent containing potassium phosphite preparation, component and its
The mass percent of its raw material is as follows：Potassium phosphite 1.0%, Diacloden 35%, auxiliary agent 500#2%, 600#3%, film forming agent
2%, rhodamine toner 0.5%, xanthan gum 0.5%, defoaming agent 0.3%, water 55.7%.
Preparation step and condition are as follows：(1) according to the mass percent of the component and other raw materials, each material is added
Enter into stirred tank stirring 30 minutes, to be sheared simultaneously in whipping process；(2) material after stirring is carried out by sand mill
Grinding, grinding criterion of acceptability are that material detection partial size D50 is not greater than 8 microns；(3) material after grinding is qualified, which rotates into kettle, to be stirred
It mixes 30 minutes, obtains object.
The new opplication method of potassium phosphite of the invention is handled for corn seed.Its processing method is as follows：It will be quantitative
Seed to be treated is placed in basin or plastic ware, according to medicament and seed 1：50 ratio is added medicament and dresses seed.
Seed naturally dry after mixing.
The preparation of 2 seed treatment suspension seed-coating agent of embodiment
Mass concentration be 5.0% a kind of seed treatment suspension seed-coating agent containing potassium phosphite preparation, component and its
The mass percent of its raw material is as follows：Potassium phosphite 5.0%, Diacloden 35%, auxiliary agent 500#2%, 600#3%, film forming agent
2%, rhodamine toner 0.5%, xanthan gum 0.5%, defoaming agent 0.3%, water 51.7%.
Preparation step and condition are as follows：(1) according to the mass percent of the component and other raw materials, each material is added
Enter into stirred tank stirring 30 minutes, to be sheared simultaneously in whipping process；(2) material after stirring is carried out by sand mill
Grinding, grinding criterion of acceptability are that material detection partial size D50 is not greater than 8 microns；(3) material after grinding is qualified, which rotates into kettle, to be stirred
It mixes 30 minutes, obtains object；
The new opplication method of potassium phosphite of the invention is handled for corn seed.Its processing method is as follows：It will be quantitative
Seed to be treated is placed in basin or plastic ware, according to medicament and seed 1：250 ratio is added medicament and dresses seed.
Seed naturally dry after mixing.
The preparation of 3 seed treatment aqua of embodiment
A kind of preparation for seed treatment aqua containing potassium phosphite that mass concentration is 2%, component and other raw materials
Mass percent is as follows：Potassium phosphite 2%, basic rhodamine 1%, water 97%.
Preparation step and condition are such as：(1) according to the mass percent of the component and other raw materials, each ammonium hydroxide is added
It into water, is uniformly mixed, stirs 30 minutes.Potassium phosphite is added, basic rhodamine is added after dissolution, is stirred 30 minutes；
(2) dissolved mixed liquor is filtered, removes insoluble matter to get object；
The new opplication method of potassium phosphite of the invention is handled for corn seed.Its processing method is as follows：It will be quantitative
Seed to be treated is placed in basin or plastic ware, by 2% potassium phosphite aqua according to medicament and seed 1：100 ratio
It dresses seed.Seed naturally dry after mixing.
The new application method of potassium phosphite of the invention has done multiple Field information test, experimental result table in Jilin Province
It is bright：Seed treatment containing potassium phosphite of the invention can be obviously promoted the root system of maize seedling applied to corn seed processing
Growth, seedlings of cereal crops quality are good.
The preparation of 4 seed treatment aqua of embodiment
A kind of preparation for seed treatment aqua containing potassium phosphite that mass concentration is 10%, component and other raw materials
Mass percent is as follows：Potassium phosphite 10%, basic rhodamine 1%, water 89%.
Preparation step and condition are such as：(1) according to the mass percent of the component and other raw materials, each ammonium hydroxide is added
It into water, is uniformly mixed, stirs 30 minutes.Potassium phosphite is added, basic rhodamine is added after dissolution, is stirred 30 minutes；
(2) dissolved mixed liquor is filtered, removes insoluble matter to get object；
The new opplication method of potassium phosphite of the invention is handled for corn seed.Its processing method is as follows：It will be quantitative
Seed to be treated is placed in basin or plastic ware, 10% potassium phosphite aqua is diluted with water 5 times, according to medicine after dilution
Agent and seed 1：50 ratio is dressed seed.Seed naturally dry after mixing.
The new application method of potassium phosphite of the invention has done multiple Field information test, experimental result table in Jilin Province
It is bright：Seed treatment containing potassium phosphite of the invention can be obviously promoted the root system of maize seedling applied to corn seed processing
Growth, seedlings of cereal crops quality are good.
The preparation of 5 seed treatment suspending agent of embodiment
A kind of preparation for seed treatment suspending agent containing potassium phosphite that mass concentration is 0.05%, component and other originals
The mass percent of material is as follows：Potassium phosphite 0.05%, wetting agent 1%, neopelex 2%, agriculture breast 500# emulsification
Agent 2%, agriculture breast 600# emulsifier 3%, organic silicon defoamer 0.2%, xanthan gum 0.3%, water 91.45%.
Preparation step and condition are such as：(1) according to the mass percent of the component and other raw materials, each material is added
Into mixing kettle, stir 30 minutes；(2) material after mixing evenly is ground by horizontal sand mill, and criterion of acceptability is object
Material detection partial size D50 is not greater than 3 microns；(3) material after grinding is qualified is object；
A kind of seed treatment containing potassium phosphite of the invention is handled for corn seed.Its processing method is as follows：It will
Quantitative seed to be treated is placed in basin or plastic ware, according to medicament and seed 1：50 ratio is added medicament and carries out
Seed dressing.Seed naturally dry after mixing.
A kind of seed treatment containing potassium phosphite provided by the invention of the invention, has done multiple field in Jilin Province
Application test, the experimental results showed that：The new application method of potassium phosphite of the invention is applied to corn seed and handles, can obviously promote
Into the root growth of maize seedling, well developed root system, emergence rate is high, and seedlings of cereal crops quality is good.
Application test embodiment 1
Test area：30 ㎡/processing, four repetitions.
Test process：1 medicament of embodiment.
Investigation period：The corn 4-5 leaf phase.
Test result：It is shown in Table 1.
Corn seed growing state contrast table after the processing of 1 1.0% suspension seed-coating agent containing potassium phosphite of table
Note：Data are the average data that each processing group randomly selects 10 plants of corns.
Application test embodiment 2
Test area：30 ㎡/processing, four repetitions.
Test process：2 medicament of embodiment.
Investigation period：The corn 4-5 leaf phase
Test result：It is shown in Table 2.
Corn seed growing state contrast table after the processing of 2 5.0% suspension seed-coating agent containing potassium phosphite of table
Note：Data are the average data that each processing group randomly selects 10 plants of corns.
Application test embodiment 3
Test area：30 ㎡/processing, four repetitions.
Test process：3 medicament of embodiment.
Investigation period：The corn 4-5 leaf phase
Test result：It is shown in Table 3.
Corn seed growing state contrast table after the processing of 3 1.0% aqua containing potassium phosphite of table
Note：Data are the average data that each processing group randomly selects 10 plants of corns.
Application test embodiment 4
Test area：30 ㎡/processing, four repetitions.
Test process：4 medicament of embodiment.
Investigation period：The corn 4-5 leaf phase
Test result：It is shown in Table 4.
Corn seed growing state contrast table after the processing of 4 10.0% potassium phosphite aqua of table
Note：Data are the average data that each processing group randomly selects 10 plants of corns.
In terms of test examples 1-4, potassium phosphite is very bright to Maize Roots facilitation for corn seed processing
It is aobvious, also there is apparent facilitation to emergence rate.Emergence rate averagely increases 4.2-6.8%；Main root is long averagely to increase 33.5-
46.8%；Axillary root is long to increase 20.8-36.8%；Root increases 15.6-22.6% again.
By data as it can be seen that the new opplication of the invention about potassium phosphite, obvious to corn growth facilitation, especially
Clearly to the facilitation of root system, while the emergence rate of corn seed can be improved, application prospect is boundless.
Application test embodiment 5
Test area：30 ㎡/processing, four repetitions.
Test process：5 medicament of embodiment.
Control group：Foliage-spray is carried out to corn using potassium phosphite in one heart stage of 2 leaf.Potassium phosphite concentration is
0.05%.
Investigation period：The 5 leaf phase of corn
Test result：It is shown in Table 5.
Corn seed growing state contrast table after the processing of 5 0.05% potassium phosphite suspending agent of table
Note：Data are the average data that each processing group randomly selects 10 plants of corns.
By data as it can be seen that potassium phosphite is for corn seed processing, to Maize Roots facilitation it is obvious that with same
Isoconcentration foliage-spray is compared, and main root is long averagely to increase by 21.9%；Axillary root is long to increase by 34.4%；Root increases by 21.2% again.
By data as it can be seen that the new opplication of the invention about potassium phosphite, right compared with comparable sodium carries out foliage-spray
Corn growth facilitation is obvious, especially clearly to the facilitation of root system.Very easy to use simultaneously, saving of labor saves
When.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of crop seed inorganic agent, which is characterized in that including acceptable auxiliary agent on potassium phosphite and Pesticide Science.
2. crop seed inorganic agent according to claim 1, which is characterized in that the potassium phosphite is in crop seed processing
Mass percentage in agent is 0.5%~10%.
3. crop seed inorganic agent according to claim 1, which is characterized in that the crop seed inorganic agent further includes killing
Worm agent and/or fungicide.
4. crop seed inorganic agent according to claim 1, which is characterized in that the dosage form of the crop seed inorganic agent is
Seed dressing or coating agent for seed.
5. crop seed inorganic agent according to claim 4, which is characterized in that the dosage form of the seed dressing is suspended seed coating
Agent, aqua or seed treatment suspending agent.
6. crop seed inorganic agent according to claim 5, which is characterized in that the quality of the suspension seed-coating agent each component
Percentage composition is：
Potassium phosphite 0.5%~10%, Diacloden 10%~40%, agriculture breast 500#1%~3%, agriculture breast 600#2%~4%, at
Film 1%~3%, rhodamine toner 0.1%~1%, xanthan gum 0.1%~1%, defoaming agent 0.1%~1%, water complements to
100%.
7. crop seed inorganic agent according to claim 5, which is characterized in that the quality percentage of the aqua each component contains
Amount is：
Potassium phosphite 0.5%~10%, basic rhodamine 0.5%~1.5%, water complements to 100%.
8. crop seed inorganic agent according to claim 5, which is characterized in that the seed treatment suspending agent each component
Mass percentage is：
Potassium phosphite 0.01%~0.1%, wetting agent 0.5%~1.5%, neopelex 1%~3%, agriculture breast
500#1%~3%, agriculture breast 600#2%~4%, organic silicon defoamer 0.1%~0.5%, xanthan gum 0.1%~0.5%, water
Complement to 100%.
9. potassium phosphite is preparing the application in crop seed inorganic agent.
10. a kind of processing method of crop seed, which is characterized in that by crop seed inorganic agent and seed containing potassium phosphite
Mixing, dresses seed, dries.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115136837A (en) * | 2022-06-15 | 2022-10-04 | 菏泽市农业科学院(山东省农业科学院菏泽市分院) | Cultivation method for reducing peanut root rot damage |
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| RU2611157C1 (en) * | 2015-11-19 | 2017-02-21 | Алексей Георгиевич Бородкин | Composition for protection of seeds of asters, zinnias and nasturtiums from pathogenic fungi |
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| CN115136837B (en) * | 2022-06-15 | 2023-07-04 | 菏泽市农业科学院(山东省农业科学院菏泽市分院) | Cultivation method for reducing damage of peanut root rot |
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