CN107372601A - A kind of special diseases prevention bulb coating agent of konjaku and preparation method thereof - Google Patents
A kind of special diseases prevention bulb coating agent of konjaku and preparation method thereof Download PDFInfo
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- CN107372601A CN107372601A CN201710649991.XA CN201710649991A CN107372601A CN 107372601 A CN107372601 A CN 107372601A CN 201710649991 A CN201710649991 A CN 201710649991A CN 107372601 A CN107372601 A CN 107372601A
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- konjaku
- coating agent
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- special diseases
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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
-
- 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
- A01N59/16—Heavy metals; Compounds thereof
-
- 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
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to agricultural chemicals arts, in particular to special diseases prevention bulb coating agent of a kind of konjaku and preparation method thereof.By weight, the coating agent is mainly made up of the following raw material component：CuSO4·5H2O：70~100 parts；(NH4)2HPO4：40~70 parts；ZnSO4·H2O：40~60 parts；Sticker：180~220 parts；Filler：11400~11600 parts.The special diseases prevention bulb coating agent of described konjaku, collocation method are simple, it is only necessary to which mixing is ground, and is used as coating and effectively can be grown infecting for soft rot early stage for prevention and control konjaku.
Description
Technical field
The present invention relates to agricultural chemicals arts, in particular to a kind of special diseases prevention bulb coating agent of konjaku and its system
Preparation Method.
Background technology
Copper has multiple use in agricultural production, and it is both the trace-element fertilizer of crop, is a series bactericidal agent again.Copper
Agent series bactericidal agent be high-efficiency low-toxicity recognized in the world, it is environment-friendly, be not likely to produce drug-fast bactericide.Copper agent is sterilized
Agent can prevent and treat fungal disease, and can preventing and treating bacterial disease；Existing protective effect, there is prevention effect again.Copper agent conduct
A kind of multiaction site bactericide, its bactericidal action depend primarily on the copper ion concentration of preparation release.Mantoquita sprays application to crop
, can in the presence of the carbonic acid that is formed with water of the carbon dioxide that discharges of organic acid or respiration of plant secretion behind surface
Progressively to decompose, slowly discharge copper ion and play bactericidal action.In addition, copper agent bactericide tack is strong, energy on crop is sprayed on
One layer of medicine film is formed, resistance of rainwater washing against, drug effect phase length, the long period germ can be prevented to invade, therefore prevention effect is preferable.With having
Machine bactericide is compared, and copper agent bactericide has other bactericide in bactericidal effect, drug effect phase, the resistance to the action of a drug and environmental protection etc.
Incomparable unique and excellent performance.Raw material of the copper sulphate as configuration Bordeaux mixture, it is that the current year sales volume in China is maximum
One of bactericide kind.
Konjaku (scientific name：Amorphophallus konjac) it is Araeceae Amorphophallus, perennial root stem tuber draft
Plant.Japan, India, Sri Lanka, the Malay Peninsula are originated in, plantation also has history for many years in In Southwest China, is from ancient times
One of medicinal herbs in Chinese ancient book.In addition to the above-mentioned place of production, the sweet of Vietnam, Himalaya mountain region to Thailand and China is also distributed in
Respectful, Ningxia to the ground such as south of the River each province, Shaanxi, in recent years especially in Sichuan, Yunnan, Guizhou one with a large amount of productions；The Pu of TaiWan, China
In, fishpond, the ground such as platform east also have production.Be grown on 310 meters to 2 of height above sea level, 200 meters of area, be grown under border, sparse woods more with
And trench both sides moistening ground.Konjaku has good medical value and edibility, can be further processed into konjaku silk, konjaku
The multiple products such as knot, slice food made from Amorphophallus rivieri, konjaku powder；In addition, konjaku glucomannan can be used as papermaking, printing glue, rubber, ceramics,
The adhesion additive of photographic film, its gum components also can be in petrochemical industry, bioengineering, decoction, weaving, cosmetic industries etc.
Multiple fields are applied.
Konjaku has many Damage Types, and wherein soft rot is a kind of main Damage Types.This sick main influence petiole,
Bulb and blade, its tissue is blacked after aggrieved, softening, and give out the taste of stench, in addition also by fruit it is sheet of rot,
Lodging, causes heavy losses.Because konjaku is cultivated by the way of stem tuber more, if therefore ganoid konjaku taro have and rot or wound etc.
Phenomenon all can frequently result in the generation of soft rot.Using before konjaku sowing, proper proportion usually is carried out to it for prior art
Agricultural streptomycin (agricultural streptomycin was classified as stopping production agricultural chemicals in the Ministry of Agriculture in 2017) solution is soaked, and pulls the side dried again out
Formula carries out the prevention of soft rot, but its prevention effect is not good enough, and the incidence of disease is still higher.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide special diseases prevention bulb coating agent of a kind of konjaku and preparation method thereof, described konjaku
Special diseases prevention bulb coating agent has the advantages that collocation method is simple, and preventive effect is good.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme：
According to an aspect of the present invention, the present invention relates to a kind of special diseases prevention bulb coating agent of konjaku, by weight, institute
Coating agent is stated mainly to be made up of the following raw material component：
CuSO4·5H2O：70~100 parts；
(NH4)2HPO4：40~70 parts；
ZnSO4·H2O：40~60 parts；
Sticker：180~220 parts；
Filler：11400~11600 parts.
The present invention is combined using the science of mineral diammonium hydrogen phosphate, copper sulphate and zinc sulfate, in konjaku seed-dressing agent special
Infecting for konjaku growth soil-borne disease early stage can be prevented.Copper sulphate and zinc sulfate have good preventive and therapeutic effect to a variety of germs,
Diammonium hydrogen phosphate, copper sulphate and zinc sulfate are after the receipts of plant suction, or nutrient necessary to plant growth.At present, commonly use
Seed coat agent in its prescription, the chemical pesticide such as commonly used thiophanate-methyl, Bravo is as prophylactic preparation.Due to chemical agriculture
The application of medicine, if improper use is also easy to cause environmental pollution.The present invention serves fertilizer in the coating of konjaku bulb and solved
The effect that bad, agricultural chemicals can't resolve.
The invention further relates to a kind of preparation method of the special diseases prevention bulb coating agent of konjaku as described above, including：
By CuSO4·5H2O and (NH4)2HPO4After mixing is stood, with ZnSO4·H2O, sticker, 2800~3200 parts
Filler and warning agent are mixed and pulverized and sieved, then are mixed with the filler of surplus.
This method need not be allocated with water, and collocation method is not simply cumbersome.
Compared with prior art, beneficial effects of the present invention are：
(1) raw material is easy to get, and prepares simply, can be completed using conventional equipment；
(2) preventing and treating to konjak soft rot has more preferable effect than existing medicament.
Embodiment
The present invention relates to a kind of special diseases prevention bulb coating agent of konjaku, by weight, the coating agent is mainly by as follows
Material component is made：
CuSO4·5H2O：70~100 parts；
(NH4)2HPO4：40~70 parts；
ZnSO4·H2O：40~60 parts；
Sticker：180~220 parts；
Filler：11400~11600 parts.
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, by weight, the coating agent is mainly by such as
Lower material component is made：
CuSO4·5H2O：90~100 parts；
(NH4)2HPO4：50~60 parts；
ZnSO4·H2O：45~55 parts；
Sticker：190~210 parts；
Filler：11450~11550 parts.
It is furthermore preferred that the special diseases prevention bulb coating agent of konjaku as described above, by weight, the coating agent mainly by
The following raw material component is made：
CuSO4·5H2O：95 parts；
(NH4)2HPO4：55 parts；
ZnSO4·H2O：50 parts；
Sticker：200 parts；
Filler：11500 parts.
The inorganic fungicide of crop disease was prevented and treated in the past, mainly there is copper sulphate (CuSO4), Bordeaux mixture (CuSO4·XCu
(OH)2·YCa(OH)2·ZH2O), cuprammonium mixture and Bravo (C8Cl4N2), dimethachlon (C10H7Cl2NO2), carbendazim
(C9H9N3O2) etc. organic bactericide.But copper-bath has serious poisoning to apply most crops, Bordeaux mixture is with suitable
Copper sulphate, quick lime (CuO), the water (H of amount2O), cuprammonium mixture is that copper sulphate is formulated with ammonium-containing compound, and both are killed
Microbial inoculum ginseng is both needed to buy respectively with composition, is not easy to buy together sometimes；Compound method is also cumbersome, is unfavorable for being widely applied.
Such as prepare Bordeaux mixture first must allocate copper-bath by 90% water, and 10% water allocates milk of lime and perforated residue, so
Copper-bath is poured slowly into milk of lime and side bevelling stirring afterwards, with crop species, kind, diseases prevention object not
Together, the Bordeaux mixture of different multiple proportions should be used；Cuprammonium mixture mainly to pour leaching soil treatment fungus in soil disease, seldom should
With；Though the protection effects such as Bravo, dimethachlon are preferable, price, carbendazim was applied through more than 20 years, and disease drug resistance significantly increases
By force, broad bean red spot, sclerotinia sclerotiorum and other effects are remarkably decreased.
The special diseases prevention bulb coating agent of konjaku of the present invention, it is mainly with CuSO4·5H2O、(NH4)2HPO4、
ZnSO4·H2O is made as active ingredient, and collocation method is simple, it is only necessary to which mixing is ground, and is used as coating and also may be used
It is effectively increased preventive effect of the medicine in the preventing and treating applied to konjak soft rot.
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, warning agent 80 is also included in the material component
~120 parts by weight；More preferably 90~110 parts by weight, or 100 parts by weight.
Warning agent is the coloured material added for special marked Pesticidal products, conventional for organic dyestuff or face
Material；
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, the warning agent are Fe2O3。
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, the sticker are modified starch.
Sticker play a part of in coating agent improve drug effect, dispenser position uniformly medicine, increase the lasting period, be examine
One importance of coating agent drug effect quality.Sticker can also play raising medicament as the assistant agent of other chemical agents
Lasting period and drug effect effect, it is while harmless to crop.Therefore, the sticker filtered out is particularly significant.
Preferably, the modified starch can be selected from physically modified starch, enzyme converted starch, oxidation converted starch, crosslinking
Starch, cationic starch, graft starch or starch derivatives (such as starch ester, starch ether) etc..
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, the filler are talcum powder.
Talcum powder plays the role of to increase viscosity as filler.
Preferably, the special diseases prevention bulb coating agent of konjaku as described above, the particle diameter of the talcum powder is 280~320 mesh；
More preferably 290~310 mesh, or 300 mesh.
The preparation method of the special diseases prevention bulb coating agent of konjaku as described above, including：
By CuSO4·5H2O and (NH4)2HPO4After mixing is stood, with ZnSO4·H2O, sticker, 2800~3200 parts
Filler and warning agent are mixed and pulverized and sieved, then are mixed with the filler of surplus.
Preferably, preparation method as described above, the mixing time of repose is 20h~28h；More preferably 22h~
26h；Or 24h.
Preferably, preparation method as described above, it is described pulverize and sieve specially 80~120 mesh sieves；More preferably 90
~110 mesh sieves, or 100 mesh sieves.
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.It is unreceipted specific in embodiment
Condition person, the condition suggested according to normal condition or manufacturer are carried out.Agents useful for same or the unreceipted production firm person of instrument, it is
The conventional products obtained can be bought by city.
Embodiment 1
Take CuSO4·5H270 grams of O, (NH4)2HPO470 grams in advance mixing, sealing 20 hours after again with ZnSO4·H2O 60
Gram, Fe2O380 grams, the talcum powder of 220 grams of modified starch and 2800 gram of 280 mesh mix, pulverize and sieve (120 mesh), then again plus slide
8600 grams of stone flour (280 mesh), the special diseases prevention bulb coating agent of konjaku is made.With the seed coat agent before konjaku sowing, by konjaku kind
After ball crosses water, it can be sowed after seed coat agent coating.
Embodiment 2
Take CuSO4·5H2100 grams of O, (NH4)2HPO440 grams in advance mixing, sealing 28 hours after again with ZnSO4·H2O
40 grams, Fe2O3120 grams, the talcum powder of 180 grams of modified starch and 3200 gram of 320 mesh mix, pulverize and sieve (80 mesh), then again plus
8400 grams of talcum powder (320 mesh), the special diseases prevention bulb coating agent of konjaku is made.With the seed coat agent before konjaku sowing, by konjaku
After bulb crosses water, it can be sowed after seed coat agent coating.
Embodiment 3
Take CuSO4·5H290 grams of O, (NH4)2HPO450 grams in advance mixing, sealing 24 hours after again with ZnSO4·H2O 55
Gram, Fe2O3110 grams, the talcum powder of 190 grams of modified starch and 3100 gram of 300 mesh mix, pulverize and sieve (9 0 mesh), then again plus
8350 grams of talcum powder (300 mesh), the special diseases prevention bulb coating agent of konjaku is made.With the seed coat agent before konjaku sowing, by konjaku
After bulb crosses water, it can be sowed after seed coat agent coating.
Embodiment 4
Take CuSO4·5H295 grams of O, (NH4)2HPO455 grams in advance mixing, sealing 24 hours after again with ZnSO4·H2O 50
Gram, Fe2O3100 grams, the talcum powder of 200 grams of modified starch and 3000 gram of 300 mesh mix, pulverize and sieve (100 mesh), then again plus
8500 grams of talcum powder (300 mesh), the special diseases prevention bulb coating agent of konjaku of 12 kilograms of gross weight is made.Broadcast with the seed coat agent in konjaku
Before kind, after konjaku bulb is crossed into water, it can be sowed after seed coat agent coating.
Experimental example
Following comparative example is set based on embodiment 4 first：
Comparative example 1：By CuSO4·5H295 grams of O, (NH4)2HPO455 and ZnSO4·H250 grams of O, Fe2O3100 grams, modification
The talcum powder of 200 grams of starch and 3000 gram of 300 mesh mixes simultaneously,
The step of cancelling 24 hours mixing standings of sealing, remaining is same as Example 4.
Comparative example 2：Remove the ZnSO in material component4·H2O, remaining is same as Example 4.
Comparative example 3：Remove (the NH in material component4)2HPO4, remaining is same as Example 4.
60 days after the coating konjaku of embodiment 1~4, blank control group (not using coating) and comparative example 1~3 is planted
It is as a result as shown in the table with 120 days incidences of disease for investigating konjak soft rot respectively：
The different disposal konjak soft rot morbidity statistics result of table 1
Although illustrate and describing the present invention with specific embodiment, but will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of special diseases prevention bulb coating agent of konjaku, it is characterised in that by weight, the coating agent is mainly by following former
Material component is made：
CuSO4·5H2O：70~100 parts；
(NH4)2HPO4：40~70 parts；
ZnSO4·H2O：40~60 parts；
Sticker：180~220 parts；
Filler：11400~11600 parts.
2. the special diseases prevention bulb coating agent of konjaku according to claim 1, it is characterised in that by weight, the bag
Clothing agent is mainly made up of the following raw material component：
CuSO4·5H2O：90~100 parts；
(NH4)2HPO4：50~60 parts；
ZnSO4·H2O：45~55 parts；
Sticker：190~210 parts；
Filler：11450~11550 parts.
3. the special diseases prevention bulb coating agent of konjaku according to claim 1 or 2, it is characterised in that in the material component
Also include the parts by weight of warning agent 80~120.
4. the special diseases prevention bulb coating agent of konjaku according to claim 3, it is characterised in that the warning agent is Fe2O3。
5. the special diseases prevention bulb coating agent of konjaku according to claim 1 or 2, it is characterised in that the sticker is to change
Property starch.
6. the special diseases prevention bulb coating agent of konjaku according to claim 1 or 2, it is characterised in that the filler is cunning
Stone flour.
7. the special diseases prevention bulb coating agent of konjaku according to claim 6, it is characterised in that the particle diameter of the talcum powder is
280~320 mesh.
8. the preparation method of the special diseases prevention bulb coating agent of konjaku described in any one of claim 1~7, it is characterised in that bag
Include：
By CuSO4·5H2O and (NH4)2HPO4After mixing is stood, with ZnSO4·H2O, sticker, 2800~3200 parts of filler
And warning agent is mixed and pulverized and sieved, then mixed with the filler of surplus.
9. preparation method according to claim 8, it is characterised in that the time that the mixing is stood is 20h~28h.
10. preparation method according to claim 8, it is characterised in that it is described pulverize and sieve specially 80~120 mesh
Sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649991.XA CN107372601A (en) | 2017-08-02 | 2017-08-02 | A kind of special diseases prevention bulb coating agent of konjaku and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649991.XA CN107372601A (en) | 2017-08-02 | 2017-08-02 | A kind of special diseases prevention bulb coating agent of konjaku and preparation method thereof |
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| CN107372601A true CN107372601A (en) | 2017-11-24 |
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| CN201710649991.XA Pending CN107372601A (en) | 2017-08-02 | 2017-08-02 | A kind of special diseases prevention bulb coating agent of konjaku and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896960A (en) * | 2019-12-17 | 2020-03-24 | 杨银洲 | Multi-element konjac disinfection powder and preparation method thereof |
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| CN105693346A (en) * | 2014-11-26 | 2016-06-22 | 青岛永信认证管理咨询有限公司 | Trace element compound fertilizer |
| CN106818870A (en) * | 2016-12-08 | 2017-06-13 | 河池市技术开发中心 | A kind of kind stem inorganic agent of prevention cassava droop |
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2017
- 2017-08-02 CN CN201710649991.XA patent/CN107372601A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693346A (en) * | 2014-11-26 | 2016-06-22 | 青岛永信认证管理咨询有限公司 | Trace element compound fertilizer |
| CN106818870A (en) * | 2016-12-08 | 2017-06-13 | 河池市技术开发中心 | A kind of kind stem inorganic agent of prevention cassava droop |
Non-Patent Citations (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110896960A (en) * | 2019-12-17 | 2020-03-24 | 杨银洲 | Multi-element konjac disinfection powder and preparation method thereof |
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