CN104026124B - A kind of inert ingredient and application thereof - Google Patents
A kind of inert ingredient and application thereof Download PDFInfo
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- CN104026124B CN104026124B CN201410252287.7A CN201410252287A CN104026124B CN 104026124 B CN104026124 B CN 104026124B CN 201410252287 A CN201410252287 A CN 201410252287A CN 104026124 B CN104026124 B CN 104026124B
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Abstract
The present invention proposes a kind of inert ingredient and application thereof, described inert ingredient comprises group part of following mass fraction: stablizer 5-15 part, sinking agent 15-40 part, smoke producing agent 20-60 part. The inert ingredient that the present invention proposes, according to the proportioning of the quality of liquid medicine adjustment each component prepared, can spray the effect played in process and produce smog, control smog height in application. Applying inert ingredient of the present invention, once spray, smog width can reach 20-30m, has greatly saved the time of the applications of pesticide; Smog effect keeps more than 10min, it is to increase prevention and control of plant diseases, pest control efficiency, can reach fast, efficiently, the effect of prevention and elimination of disease and pests longer.
Description
Technical field
The present invention relates to inert ingredient field, refer to a kind of inert ingredient and application thereof especially.
Background technology
For the prevention and control of plant diseases, pest control of shaft-like crop, spraying and dusting is produce upper Application comparison applications of pesticide method widely at present. But these two kinds of methods, liquid or medicinal powder poor adhesion, be sprayed at crop surface, is easily blown away by wind or rainwater or rushes away, affecting prevention effect. Thermal fog is that liquid or solid agricultural chemicals is dissolved in the preparation being modulated into certain specification in suitable solvent, it may also be useful to time form micron-sized mist or cigarette by fog machine, spray in air. Owing to smog is fine, very high distance very far away can be delivered to by fog machine, and there is long-time floating capacity, be used for the prevention and control of plant diseases, pest control of the occasion such as forest, orchard, the effect killing worm, sterilization for a long time can be played. As Chinese invention patent CN101120674A proposes the pesticide of a kind of rubber tree powdery mildew, anthrax, the pulsed dispenser that sprays paint is used to make liquid become vaporific ejection, suspend in atmosphere, rubber tree powdery mildew, anthrax can be reached the effect simultaneously prevented and treated. Chinese invention patent CN101773113A proposes a kind of containing Wocosin 50TK with poison thermal fog and its preparation method of barnyard grass with poison, and described thermal fog and hot mist machine support the use, in, the low stem plant prevention and control of plant diseases, pest control effective, environmental pollution is little.
But thermal fog due to smog fine, floating capacity is relatively strong, is highly difficult to control, especially shorter shaft-like crop, it may also be useful to there is certain limitation. And existing thermal fog sprays the special hot mist machine of needs, inconvenient operation.
Summary of the invention
The present invention proposes a kind of inert ingredient and application thereof, it is possible to according to the smog height that the altitude mixture control pesticide spraying using plant produces, use conveniently.
The technical scheme of the present invention is achieved in that
A kind of inert ingredient, it is characterised in that, comprise group part of following mass fraction: stablizer 5-15 part, sinking agent 15-40 part, smoke producing agent 20-60 part.
Further, described stablizer is vegetables oil.
Further, described vegetables oil is soybean oil.
Further, described sinking agent is dry ice or Silver iodide.
Further, described smoke producing agent is light mineral oil.
Further, described light mineral oil is solvent oil.
An application for inert ingredient, comprises the following steps:
(1) get the pesticide solution that mass fraction 70-90 part adds mass fraction 10-30 part and prepares, mix;
(2) spray, before spraying selection of time 10:00 in morning.
Further, described sinking agent quality m1, described pesticide solution quality m0Following relation is met with agricultural chemicals smog height H:
H=��m1/m0+ b, wherein, ��, b are constant.
The useful effect of the present invention:
The present invention propose inert ingredient, the sinking agent in formula be sprayed onto in air can fast absorption heat, make the water vapour in ambient air condense into rapidly fine droplet suspend in atmosphere. In use procedure, by regulating the size of sinking agent ratio control drop, make smog energy stable suspersion at certain height, reach the object of the height of control smog. Application according to the ratio of the different adjustment sinking agent of plant height, thus can control the height of applying pesticides, with strong points; Smog effect can keep more than 10min, suspending drops aloft can directly contact with each position of crop, directly acts on lesions position, by effective prevention and elimination of disease and pests of approach such as fumigating, tag, suffocate, it is to increase prevention and control of plant diseases, pest control efficiency.
In the pesticide agent auxiliary formula that the present invention proposes, each component is environment, harmless composition, directly add pesticide solution and can produce smog effect, without the need to adding harmful auxiliary agents such as benzene, dimethylbenzene, aniline, pimelinketone again in production process, meet environmental protection, low residue, easily degraded, nuisanceless requirement, it is particularly useful in the control of disease and pest of vegetables, fruit tree, also has broad application prospects in biological pesticide preparing.
In addition, after adding inert ingredient of the present invention, it is possible to use common spraying equipment is sprayed insecticide and produced smog effect, do not need the fog machine being equipped with specialty again, it is applicable to the prevention and control of plant diseases, pest control work of various complicated landform; Once spraying, smog width can reach 20-30m, it is to increase pesticide spraying efficiency, has saved the time sprayed insecticide, reduces the labour intensity of field management.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A kind of inert ingredient, comprises following group of part: soybean oil 0.5kg, dry ice 0.15kg, 200# solvent oil 5kg.
An application for inert ingredient, comprises the following steps:
(1) getting soybean oil 0.5kg, dry ice 0.15kg, 200# solvent oil 5kg is mixed with inert ingredient of the present invention, adds the pesticide solution that 1kg prepares, mixes;
(2) spraying on litchi, smog height about 6m, the smog time keeps 15min.
Embodiment 2
A kind of inert ingredient, comprises following group of part: peanut oil 0.75kg, dry ice 2kg, 120# solvent oil 2.25kg.
An application for inert ingredient, comprises the following steps: peanut oil 0.75kg, dry ice 2kg, 120# solvent oil 2.25kg.
(1) getting peanut oil 0.75kg, dry ice 2kg, 120# solvent oil 2.25kg is mixed with inert ingredient of the present invention, adds the pesticide solution that 1.5kg prepares, mixes;
(2) spraying on rubber tree, smog height about 6.5m, smog effect can keep 12min.
Embodiment 3
A kind of inert ingredient, comprises following group of part: rapeseed oil 0.25kg, dry ice 1.35kg, diesel oil 2.4kg.
An application for inert ingredient, comprises the following steps:
(1) getting rapeseed oil 0.25kg, dry ice 1.35kg, diesel oil 2.4kg is mixed with inert ingredient of the present invention, adds the pesticide solution that 1kg prepares, mixes;
(2) spraying on betel nut tree, smog height about 7.5m, smog effect can keep 12min.
Embodiment 4
A kind of inert ingredient, comprises following group of part: soybean oil 1.5kg, Silver iodide 3.5kg, 180# solvent oil 2kg.
An application for inert ingredient, comprises the following steps:
(1) getting soybean oil 1.5kg, Silver iodide 3.5kg, 180# solvent oil 2kg is mixed with inert ingredient of the present invention, adds the pesticide solution that 1kg prepares, mixes;
(2) spraying sugarcane is upper, smog height about 2m, smog effect can keep 15min.
Embodiment 5
A kind of inert ingredient, comprises following group of part: soybean oil 0.5kg, Silver iodide 1kg, gasoline 3kg.
An application for inert ingredient, comprises the following steps:
(1) getting soybean oil 0.5kg, Silver iodide 1kg, gasoline 3kg is mixed with inert ingredient of the present invention, adds 1kg pesticide solution, mixes;
(2) spray on rubber, smog height about 7m, it is possible to keep smog effect 10min.
Inert ingredient of the present invention, wherein the quality m of sinking agent1With the quality m of pesticide solution0Linear with smog height H, meet relational expression:
H=��m1/m0+ b, wherein, ��, b are constant.
The investigation of described pesticide agent auxiliary agent time of application
Prevent and treat powdery mildew of cucumber for carbendazol wettable powder, investigate spraying time to the impact of inert ingredient effect of the present invention.
Experimental technique: carbendazol wettable powder is made into the liquid of desired concn, quality proportioning according to embodiment 4 adds described inert ingredient, select 6-8 point respectively, 8-10 point, 10-12 point, 12-14 point, 14-16 point, 16-18 point dispenser, each experiment repeats 3 times, investigates different spraying time to the impact of inert ingredient effect of the present invention. The results are shown in Table 2.
The different spraying time of table 2 is on the impact of described inert ingredient effect
As can be seen from Table 2,06:00-08:00 point prevention effect is best, and 08:00-10:00 prevention effect is taken second place, and all the other times, anti-effect was poor. Therefore, should selecting in the actual use of pesticide agent auxiliary agent of the present invention to use before 10:00 in the morning, smog effect can keep more than 10min.
The investigation of weather used by described pesticide agent auxiliary agent
Prevent and treat cotton red spider for Avrmectin, investigate different weather to the impact of described inert ingredient effect.
Experimental technique: select fine day, light rain, cloudy day three kinds of weather, the Avrmectin liquid prepared adds the inert ingredient of embodiment 4 gained, spraying time selects 6-8 point in morning, and the inert ingredient that the present invention is proposed by investigation different weather is to the prevention effect of disease and pest.
Table 3 different weather situation is on the impact of described inert ingredient effect
As can be seen from Table 3, the thermal fog auxiliary agent that the present invention proposes is best at cloudy day action effect, and fine day action effect takes second place, and light rain sky action effect is almost not influenced.
Add inert ingredient to the impact of anti-effect
Experimental technique: select the product commonly used such as propiconazole emulsifiable concentrate, derosal suspension agent, thiram wettable powder, Avrmectin aqua etc. from the formulations such as the conventional formulation missible oil of agricultural chemicals, suspension agent, wettable powder, aqua, according to different pesticide efficacies, select different dispenser plot.In dispenser process, taking the quality of liquid medicine for preparing as standard, the ratio of each component of inert ingredient according to the height control of crop, the liquid prepared adds inert ingredient of the present invention, use the agricultural chemicals adding inert ingredient of the present invention and not adding described auxiliary agent respectively in same plot, investigation adds the inert ingredient described in this experiment to prevention and control of plant diseases, pest control effect. Each experiment repeats three times. Experimental result is such as table 1.
Table 1 adds described inert ingredient to the impact of different dosage form pesticide control effect
As can be seen from Table 1, add inert ingredient of the present invention, all can improve the prevention effect of the selected formulation of experiment in various degree. Meanwhile, by adding inert ingredient of the present invention, dispenser is after 10 days, and anti-effect still can reach more than 90%, plays the effect of prevention and elimination of disease and pests efficient, long-acting.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an inert ingredient, it is characterised in that, comprise group part of following mass fraction: stablizer 5-15 part, sinking agent 15-40 part, smoke producing agent 20-60 part; Described stablizer is vegetables oil; Described sinking agent is dry ice or Silver iodide; Described smoke producing agent is light mineral oil.
2. a kind of inert ingredient as claimed in claim 1, it is characterised in that: described vegetables oil is soybean oil.
3. a kind of inert ingredient as claimed in claim 1, it is characterised in that: described light mineral oil is solvent oil.
4. the application of an inert ingredient as described in claim 1-3 any one, it is characterised in that, comprise the following steps:
(1) get the mass fraction described inert ingredient of 70-90 part, add the pesticide solution that mass fraction 10-30 part prepares, mix;
(2) spray, before spraying selection of time 10:00 in morning.
5. the application of a kind of inert ingredient as claimed in claim 4, it is characterised in that: described sinking agent quality m1, described pesticide solution quality m0Following relation is met with agricultural chemicals smog height H:
H=��m1/m0+ b, wherein, ��, b are constant.
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| CN201410252287.7A CN104026124B (en) | 2014-06-09 | 2014-06-09 | A kind of inert ingredient and application thereof |
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| CN201410252287.7A CN104026124B (en) | 2014-06-09 | 2014-06-09 | A kind of inert ingredient and application thereof |
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| CN104026124A CN104026124A (en) | 2014-09-10 |
| CN104026124B true CN104026124B (en) | 2016-06-08 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105994260A (en) * | 2016-05-26 | 2016-10-12 | 海南江河农药化工厂有限公司 | Preparation method and application of biological settling agent for controlling diseases and insect pests of tropical crops |
| CN107467015A (en) * | 2017-09-05 | 2017-12-15 | 南通派斯第农药化工股份有限公司 | A kind of novel agrochemical auxiliary agent |
| CN107372488A (en) * | 2017-09-05 | 2017-11-24 | 南通派斯第农药化工股份有限公司 | A kind of preparation method of novel agrochemical auxiliary agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322490A (en) * | 2008-07-04 | 2008-12-17 | 海南利蒙特生物农药有限公司 | Difenoconazole heat fog agent and preparation thereof |
| CN102396501A (en) * | 2010-09-10 | 2012-04-04 | 陈兵 | Cockroach-killing hot fogging concentrate |
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2014
- 2014-06-09 CN CN201410252287.7A patent/CN104026124B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322490A (en) * | 2008-07-04 | 2008-12-17 | 海南利蒙特生物农药有限公司 | Difenoconazole heat fog agent and preparation thereof |
| CN102396501A (en) * | 2010-09-10 | 2012-04-04 | 陈兵 | Cockroach-killing hot fogging concentrate |
Non-Patent Citations (1)
| Title |
|---|
| 热雾稳定剂配合热力烟雾机防治玉米叶螨应用研究;赵冰梅等;《农业科技通讯》;20131017;第114-116页 * |
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Address after: 570206 Villa B1-8, Jinniu New Village, Haikou City, Hainan Province Patentee after: Hainan Jianghe Pesticide Chemical Plant Address before: 570206 Villa B1-8, Jinniu New Village, Haikou City, Hainan Province Patentee before: HAINAN JIANGHE PESTICIDE CO.,LTD. |