CN103518766A - Compound tablet pesticide for preventing and treating crop pests at roots and preparation method for compound tablet pesticide - Google Patents
Compound tablet pesticide for preventing and treating crop pests at roots and preparation method for compound tablet pesticide Download PDFInfo
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- CN103518766A CN103518766A CN201310374102.5A CN201310374102A CN103518766A CN 103518766 A CN103518766 A CN 103518766A CN 201310374102 A CN201310374102 A CN 201310374102A CN 103518766 A CN103518766 A CN 103518766A
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Abstract
The invention discloses a compound tablet pesticide for preventing and treating crop pests at roots and a preparation method for the compound tablet pesticide. The compound tablet pesticide is prepared from the following raw materials in parts by weight: 5-15 parts of animal fat, 35-45 parts of corn starch, 5-15 parts of imidacloprid active compound and 5-15 parts of acetamiprid active compound. The compound tablet pesticide for preventing and treating the crop pests is suitable for prevention and treatment of pests such as greenhouse whitefly, aphids, thrips and liriomyza sativae on crops such as vegetables, fruits, beans and cottons and adopts a root embedding use method; the benefit is that the compound tablet pesticide is embedded at the root of a crop when the crop is planted, so that the pesticide effect is slowly released; the compound tablet pesticide enters the plant through root absorption and then is conducted to respective parts such as stems, leaves and flowers except fruits of the plant through the interior of the plant; due to long-term prevention and treatment, the problems of the insecticide resistance, the insecticide tolerance and high residue content in the prior art are solved, and the dosage is reduced, so that the production cost is reduced, the pesticide residues are reduced, and the environment pollution is alleviated.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, refer to especially Compositional type tablet agricultural chemicals of a kind of root control crop pests and preparation method thereof.
Background technology
Various domestic and import insecticides were all faced with the subject matters such as pesticide resistance, drug resistance and high residue in recent years.In agricultural production, medication number of times is frequent and dosage is large, not only loses time, and wastes too much financial resources and material resources, and causes the persticide residue of crop more and more higher, has polluted environment the ecological balance is threatened.This composite tablet agricultural chemicals is when crop-planting, use root landfill together with crop, duration of efficacy is increased, the pest damage that various crops even should not prevent and treat in a season for a long time, according to peasant in all parts of the country, use and sum up afterwards for 3 years, this composite tablet agricultural chemicals reaches more than 90% the control efficiency of the insect pests such as control crop aphid, trialeurodes vaporariorum, thrips, liriomyza bryoniae, stinkbug silk worm, and this Recompounded pesticide has strengthened the resistance against diseases of crop simultaneously, has increased the output of crop.Therefore thereby this Recompounded pesticide has reduced the medication number of times in crop-planting and has reduced dosage and reduced residue of pesticide, saved the time of applying pesticides, reduced the cost of agricultural production, make agricultural product reach green non-pollution examination criteria, the preparation that becomes the desirable pest control of the first-selected green product of domestic agricultural, has good promotional value.
Summary of the invention
The composite tablet agricultural chemicals that the invention provides a kind of root control crop pests, has solved the problem of pesticide resistance, drug resistance and high residue in prior art.
Technical scheme of the present invention is achieved in that
A composite tablet agricultural chemicals for control crop pests, by the raw material that comprises following parts by weight, made:
Animal fat 5～15, corn starch 35～45, the former medicine 5～15 of Imidacloprid, the former medicine 5～15 of Acetamiprid, the composite tablet pesticide recovery of this root control crop pests be a kind of tablet agricultural chemicals, be conducive to slowly-releasing drug effect, extend action time, the Recompounded pesticide of the former medicine of Imidacloprid and the former medicine of Acetamiprid has reduced dosage, has improved efficiency and the scope of control crop pests, reduced medication number of times, thereby reduce production costs, reduced residue of pesticide, reduce environmental pollution.
As preferred technical scheme, a kind of composite tablet agricultural chemicals of root control crop pests, by the raw material that comprises following parts by weight, made:
Animal fat 10, corn starch 40, the former medicine 10 of Imidacloprid, the former medicine 10 of Acetamiprid.
As preferred technical scheme, former medicine purity >=95% of described Imidacloprid.
As preferred technical scheme, former medicine purity >=95% of described Acetamiprid.
The present invention also provides a kind of method of preparing the composite tablet agricultural chemicals of root control crop pests, comprises step:
1) get the animal fat of 5～15 weight portions, the former medicine of Imidacloprid of the corn starch of 35～45 weight portions, 5～15 weight portions stirs 13～18min afterwards, the former medicine of the Acetamiprid of 5～15 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 1～2mm;
3) above-mentioned particulate is dried to 50～70min at 60～70 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
As preferred technical scheme, get the animal fat of 10 weight portions, the former medicine of Imidacloprid of the corn starch of 40 weight portions, 10 weight portions, the former medicine of the Acetamiprid of 10 weight portions mix.
As preferred technical scheme, former medicine purity >=95% of described Imidacloprid.
As preferred technical scheme, former medicine purity >=95% of described Acetamiprid.
As preferred technical scheme, every weight 0.5～0.6g of described tablet.
Owing to having adopted technique scheme, composite tablet agricultural chemicals of a kind of root control crop pests and preparation method thereof, by the raw material that comprises following parts by weight, made: animal fat 5～15, corn starch 35～45, the former medicine 5～15 of Imidacloprid, the former medicine 5～15 of Acetamiprid, the tablet agricultural chemicals of this control crop pests is a kind of vegetables that are applicable to, melon and fruit, the crops such as beans and cotton control trialeurodes vaporariorum, aphid, thrips, the insects such as liriomyza bryoniae, adopt the using method of root landfill, when benefit is kind of plant at root landfill, slowly-releasing drug effect, medicine enters plant by root absorption, by plant conducted inside, to plant, the flower of the cauline leaf except fruit waits each position, long-term control, solved pesticide resistance in prior art, the problem of drug resistance and high residue.
In order to further illustrate the present invention, below in conjunction with concrete medication example, describe:
Take trialeurodes vaporariorum, thrips, control of aphids is example:
The field efficacy measurement result that the product of preparing with disclosed method in employing preparation example in conjunction with Application Example 1～3 more below or commercially available prod contrast, furthermore bright beneficial effect of the present invention.
Application Example of the present invention is the method that adopts field control effectiveness test.Total borer population by each processing of observed and recorded respectively calculates and prevents and treats efficiency with dead borer population.According to survey data, calculate lethality and preventive effect that each is processed, on this basis, then carry out field control effectiveness test, in every weight 0.58g.
Application Example 1:
As shown in Figure 1, controlling object: trialeurodes vaporariorum
Experiment place: Shouguang, Shandong, Qingzhou, the vegetable plots such as Hengshui, Hebei
Application method: root landfill
Formulation rate: every every.
Application Example 2:
Controlling object: thrips
Experiment place: Shouguang, Shandong, Qingzhou, the vegetable plots such as Hengshui, Hebei
Application method: root landfill
Formulation rate: every every.
Application Example 3:
Controlling object: aphid
Experiment place: Shouguang, Shandong, Qingzhou, the vegetable plots such as Hengshui, Hebei
Application method: root landfill
Formulation rate: every every.
By Application Example 1～3, can be found out, the present invention acts on significantly on to the control efficiency of crop pests, and the duration is long.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is control trialeurodes vaporariorum field control effectiveness test result figure;
Fig. 2 is control thrips field control effectiveness test result figure;
Fig. 3 is the anti-field control effectiveness test result figure that eliminates aphis.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A composite tablet agricultural chemicals for control crop pests, by the raw material that comprises following parts by weight, made:
Animal fat 5～15, corn starch 35～45, the former medicine 5～15 of Imidacloprid, the former medicine 5～15 of Acetamiprid, the composite tablet pesticide recovery of this root control crop pests be a kind of tablet agricultural chemicals, be conducive to slowly-releasing drug effect, extend action time, the Recompounded pesticide of the former medicine of Imidacloprid and the former medicine of Acetamiprid has reduced dosage, efficiency and the scope of control crop pests have been improved, reduced dosage, thereby reduce production costs, medicine enters plant by root absorption, by plant conducted inside, to plant, the flower of the cauline leaf except fruit waits each position, residue of pesticide have been reduced, reduce environmental pollution.
A composite tablet agricultural chemicals for control crop pests, by the raw material that comprises following parts by weight, made:
Animal fat 10, corn starch 40, the former medicine 10 of Imidacloprid, the former medicine 10 of Acetamiprid.
Former medicine purity >=95% of described Imidacloprid.
Former medicine purity >=95% of described Acetamiprid.
The present invention also provides a kind of method of preparing the composite tablet agricultural chemicals of root control crop pests, comprises step:
1) get the animal fat of 5～15 weight portions, the former medicine of Imidacloprid of the corn starch of 35～45 weight portions, 5～15 weight portions stirs 13～18min afterwards, the former medicine of the Acetamiprid of 5～15 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 1～2mm;
3) above-mentioned particulate is dried to 50～70min at 60～70 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
As preferred technical scheme, get the animal fat of 10 weight portions, the former medicine of Imidacloprid of the corn starch of 40 weight portions, 10 weight portions, the former medicine of the Acetamiprid of 10 weight portions mix.
Former medicine purity >=95% of described Imidacloprid.
Former medicine purity >=95% of described Acetamiprid.
Every weight 0.5～0.6g of described tablet.
Embodiment mono-
1) get the animal fat of 5 weight portions, the former medicine of Imidacloprid of the corn starch of 35 weight portions, 5 weight portions stirs 13min afterwards, the former medicine of the Acetamiprid of 5 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 1mm;
3) above-mentioned particulate is dried to 50min at 60 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
The former medicine purity of described Imidacloprid is 95%.
The former medicine purity of described Acetamiprid is 95%.
Every weight 0.5g of described tablet.
Embodiment bis-
1) get the animal fat of 10 weight portions, the former medicine of Imidacloprid of the corn starch of 40 weight portions, 10 weight portions stirs 15min afterwards, the former medicine of the Acetamiprid of 10 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 1.5mm;
3) above-mentioned particulate is dried to 60min at 65 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
The former medicine purity of described Imidacloprid is 96%.
The former medicine purity of described Acetamiprid is 96%.
Every weight 0.55g of described tablet.
Embodiment tri-
1) get the animal fat of 15 weight portions, the former medicine of Imidacloprid of the corn starch of 45 weight portions, 15 weight portions stirs 18min afterwards, the former medicine of the Acetamiprid of 15 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 2mm;
3) above-mentioned particulate is dried to 70min at 70 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
The former medicine purity of described Imidacloprid is 98%.
The former medicine purity of described Acetamiprid is 98%.
Every weight 0.6g of described tablet.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a composite tablet agricultural chemicals for root control crop pests, is characterized in that, by the raw material that comprises following parts by weight, is made:
Animal fat 5～15, corn starch 35～45, the former medicine 5～15 of Imidacloprid, the former medicine 5～15 of Acetamiprid.
2. the composite tablet agricultural chemicals of a kind of root control crop pests as claimed in claim 1, is characterized in that, by the raw material that comprises following parts by weight, is made:
Animal fat 10, corn starch 40, the former medicine 10 of Imidacloprid, the former medicine 10 of Acetamiprid.
3. the composite tablet agricultural chemicals of a kind of root control crop pests as claimed in claim 1, is characterized in that: former medicine purity >=95% of described Imidacloprid.
4. the composite tablet agricultural chemicals of a kind of root control crop pests as claimed in claim 1, is characterized in that: former medicine purity >=95% of described Acetamiprid.
5. a method of preparing the composite tablet agricultural chemicals of root control crop pests as claimed in claim 1, is characterized in that, comprises step:
1) get the animal fat of 5～15 weight portions, the former medicine of Imidacloprid of the corn starch of 35～45 weight portions, 5～15 weight portions stirs 13～18min afterwards, the former medicine of the Acetamiprid of 5～15 weight portions mixes;
2) the above-mentioned raw material being stirred is a granulated into the particulate of 1～2mm;
3) above-mentioned particulate is dried to 50～70min at 60～70 ℃ and make dry granular;
4) above-mentioned dry granular is pressed into tablet.
6. a kind of method of preparing the composite tablet agricultural chemicals of root control crop pests as claimed in claim 5, is characterized in that: get the animal fat of 10 weight portions, the former medicine of Imidacloprid of the corn starch of 40 weight portions, 10 weight portions, the former medicine of the Acetamiprid of 10 weight portions mix.
7. a kind of method of preparing the composite tablet agricultural chemicals of root control crop pests as claimed in claim 5, is characterized in that: former medicine purity >=95% of described Acetamiprid.
8. the method for the composite tablet agricultural chemicals of a kind of root preparation control crop pests as claimed in claim 5, is characterized in that: former medicine purity >=95% of described Imidacloprid.
9. the method for the composite tablet agricultural chemicals of a kind of root preparation control crop pests as claimed in claim 5, is characterized in that: every weight 0.5～0.6g of described tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310374102.5A CN103518766B (en) | 2013-08-23 | 2013-08-23 | Compound tablet pesticide for preventing and treating crop pests at roots and preparation method for compound tablet pesticide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310374102.5A CN103518766B (en) | 2013-08-23 | 2013-08-23 | Compound tablet pesticide for preventing and treating crop pests at roots and preparation method for compound tablet pesticide |
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| Publication Number | Publication Date |
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| CN103518766A true CN103518766A (en) | 2014-01-22 |
| CN103518766B CN103518766B (en) | 2015-06-03 |
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| CN201310374102.5A Expired - Fee Related CN103518766B (en) | 2013-08-23 | 2013-08-23 | Compound tablet pesticide for preventing and treating crop pests at roots and preparation method for compound tablet pesticide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818811A (en) * | 2017-03-28 | 2017-06-13 | 北京中农苑生物科技研究所 | A kind of root preventing and treating corps diseases sustained-release tablet agricultural chemicals and preparation method thereof |
| CN106942260A (en) * | 2017-03-28 | 2017-07-14 | 北京中农苑生物科技研究所 | A kind of root landfill preventing and treating crop pests tablet agricultural chemicals and preparation method thereof |
| CN106942231A (en) * | 2017-03-28 | 2017-07-14 | 北京中农苑生物科技研究所 | Root trace regulation prevention crop disease viral disease of spreading manuer in holes delays tablet and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004843A (en) * | 2012-12-18 | 2013-04-03 | 青岛东生药业有限公司 | Acetamiprid-and-flonicamid-contained tablet |
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2013
- 2013-08-23 CN CN201310374102.5A patent/CN103518766B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004843A (en) * | 2012-12-18 | 2013-04-03 | 青岛东生药业有限公司 | Acetamiprid-and-flonicamid-contained tablet |
Non-Patent Citations (2)
| Title |
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| 刘步林: "《农药剂型加工技术》", 31 October 1998, article "第二十三章 片剂", pages: 555 * |
| 马建华等: "一种新型根用控释农药片剂防治瓜蚜技术研究", 《农药》, 31 October 2009 (2009-10-31), pages 777 - 778 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818811A (en) * | 2017-03-28 | 2017-06-13 | 北京中农苑生物科技研究所 | A kind of root preventing and treating corps diseases sustained-release tablet agricultural chemicals and preparation method thereof |
| CN106942260A (en) * | 2017-03-28 | 2017-07-14 | 北京中农苑生物科技研究所 | A kind of root landfill preventing and treating crop pests tablet agricultural chemicals and preparation method thereof |
| CN106942231A (en) * | 2017-03-28 | 2017-07-14 | 北京中农苑生物科技研究所 | Root trace regulation prevention crop disease viral disease of spreading manuer in holes delays tablet and preparation method thereof |
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| CN103518766B (en) | 2015-06-03 |
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Granted publication date: 20150603 Termination date: 20180823 |