CN1330866A - Agricultural insecticide compsition and preparing process thereof - Google Patents
Agricultural insecticide compsition and preparing process thereof Download PDFInfo
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- CN1330866A CN1330866A CN 00109750 CN00109750A CN1330866A CN 1330866 A CN1330866 A CN 1330866A CN 00109750 CN00109750 CN 00109750 CN 00109750 A CN00109750 A CN 00109750A CN 1330866 A CN1330866 A CN 1330866A
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- active ingredient
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- triamine
- pulvis
- cyclopropyl
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Abstract
An agricultural composite insecticide for vegetables, flower, oil crops, fruit tree, tobacco and cutton is prepared from monosultap (or bisultap) and N-cyclopropyl-1,3,5-triazine-2,4,6-triamine. Its advantages are quickly taking its its high effect and high safety.
Description
The present invention relates to a kind of sandworm toxin insecticide desinsection list (two) (to call active ingredient I in the following text) and N-cyclopropyl-1,3,5-triazines-2,4,6-triamine (to call active ingredient II in the following text) composite insecticide that forms and compound method thereof of containing.
The invention belongs to agriculture plant protection and chemical field.
Liriomyza bryoniae (Liriomyza spp.) is subordinate to the diptera Agromyzidae, belong to dangerous quarantine pest insect originally, import China the beginning of the nineties into, vegetables such as the pulse family that causes harm, Curcurbitaceae, Solanaceae and Cruciferae, the tobacco of Solanaceae, potatoes and other crops, ornamental plantss such as chrysanthemum, China pink.At present, what the total harm in the whole world was heavier has 23 kinds, and China finds 9 kinds, and wherein Americal rice leaf miner, south american leaf miner, dish liriomyza bryoniae, green onion liriomyza bryoniae, tomato liriomyza bryoniae and clover liriomyza bryoniae are the most common.Now to find out, Americal rice leaf miner almost spreads all over the country, and endangers the heavyliest, secondly is south american leaf miner.Production to China various places vegetables, tobacco, flowers has constituted serious threat.
Liriomyza bryoniae mainly slips into plant leaf blade or petiole, adult thorn food blade or the harm of laying eggs with larva, seriously undermines photosynthesis of plant, even causes leaf abscission, causes the crop underproduction significantly.Because the liriomyza bryoniae original producton location is not in China, after importing China into, the natural enemy control action a little less than, large tracts of land is introduced a fine variety natural enemy not success and be subjected to many effects limit as yet again, other measures wait research, thus at present to the control of this worm still based on chemical control, but the hidden habit that causes harm of liriomyza bryoniae larva has been brought difficulty to chemical control.
Though the Avermectin of current use and derivative thereof are effective to this worm, control cost height, and the lasting period is short, has restricted its application.Nereistoxin (Nereistorin) insecticides desinsection list and dimehypo are also higher to the first effect of liriomyza bryoniae, but to some crop sensitivity, particularly leguminous vegetables, and concentration is high slightly promptly to produce poisoning; N-cyclopropyl-1,3,5-triazines-2,4,6-triamine (cyromazine) belongs to insect growth regulator, IGR, has the strong interior translocation of inhaling, and can lure that Diptera larvae and pupa form distort into, adult eclosion is complete or suppressed, and is long to the liriomyza bryoniae control phase, but the effect performance slowly, price is high.Therefore develop out as early as possible this worm of effective control and to the pesticide new variety of crop safety become produce be badly in need of.
The present invention is directed to the problems referred to above, a kind of efficient, low toxicity, inexpensive, the safe insecticides of being made up of active ingredient I and active ingredient II are provided.
The report of one of component that the present invention relates to desinsection list (or dimehypo) control liriomyza bryoniae is more, and seen that Chinese patent application is open, use with and dimehypo list control liriomyza bryoniae as mentioning respectively among Chinese patent application prospectus CN 1164327A and the CN 1212833A with desinsection list (or dimehypo) and cypermethrin.But at present, do not see desinsection list (or dimehypo) and N-cyclopropyl-1,3,5-triazines-2,4 both at home and abroad, report and patent documentation that the 6-triamine is used the control liriomyza bryoniae with occur.
Insecticides of the present invention can be processed into formulations following (W/W) such as solvable (wetting) property pulvis, aqueous suspension agent, pulvis, granule:
| Solvable (wetting) property pulvis (A) | Aqueous suspension agent (B) | Pulvis (C) | Granule (D) | |
| Active ingredient I | ????10～60％ | ??10～60％ | ????10～60％ | ???5～10％ |
| Active ingredient II | ????2～30％ | ??2～30％ | ????2～30％ | ???2～10％ |
| Auxiliary element | Wetting agent 1～4% | Dispersant 0.5～3% | The filler surplus | Binding agent 0～1% |
| The filler surplus | Wetting agent 1～3% | Colouring agent 0～0.2% | ||
| Thickener 0.2～2% | The carrier surplus | |||
| Antifreezing agent 3～10% | ||||
| Defoamer 0～2% |
Wetting agent in A, the soluble powder of the present invention comprises lauryl sodium sulfate, neopelex, SOPA and nonionic surface active agent OP series or their mixture.
Filler in the soluble powder of the present invention comprises sodium sulphate, ammonium sulfate, clay, white carbon, diatomite, bentonite, precipitated calcium carbonate etc. or their mixture.
Dispersant in B, the aqueous suspension agent of the present invention comprises NNO, sodium lignin sulfonate, calcium lignosulfonate or their mixture.
Wetting agent in the aqueous suspension agent of the present invention comprises anionic surfactant commonly used, nonionic surface active agent or their mixture and mixed emulsifier, as calcium dodecyl benzene sulfonate, neopelex, farming breast 600
#, Nongru-700
#, 2201,0201B etc.
Thickener in the aqueous suspension agent of the present invention comprises xanthans, CMC, PVA or their mixture.
Antifreezing agent in the aqueous suspension agent of the present invention comprises ethylene glycol, propane diols, glycerine etc.
Defoamer in the aqueous suspension agent of the present invention comprises bubble enemy, silicone oil, kerosene etc.
Filler in C, the pulvis of the present invention comprises potter's clay, kaolin, bentonite, talcum, pyrophyllite, bentonite, white carbon and precipitated calcium carbonate etc. or their mixture.
Carrier in D, the granule of the present invention comprises potter's clay, clay, diatomite, gypsum, gangue etc.
Binding agent in the granule of the present invention comprises soluble starch, dextrin, gelatin, polyvinyl alcohol etc.
Colouring agent in the granule of the present invention comprises cinnabar, crystal violet etc.
The target crop that this composition is fit to has vegetable crops such as tomato, eggplant, capsicum, Kidney bean, cowpea, cucumber, pumpkin, celery, oil crop such as soybean, rape, fruit tree and part flower plants such as economic crops such as tobacco, cotton, oranges and tangerines, apple.
This composition is fit to target pest except that liriomyza bryoniae, also has apple and phyllocnistis citrella stainton, the snout moth's larva of rice, diamond-back moth, fragrant-flowered garlic maggot etc.
The present invention's technology is more in the past compared has following remarkable advantage:
1, quick-acting, efficient.
Repetition test result shows, when 500～1000 times of the present compositions use, behind the medicine 1 day to the preventive effect of Americal rice leaf miner about 70%, reached more than 90% in 5 days behind the medicine, and ovum, larva, adult all had higher control efficiency.
2, the lasting period is long.
Sub-district and field demonstration test result show that the present composition is when using for 1000～1500 times, and 15 days preventive effects because the control phase prolongs, reduce spraying times still more than 85% behind the medicine, thereby save expenses for prevention and control and recruitment.
3, safe.
N-cyclopropyl-the 1,3,5-triazines-2,4 of one of present composition, 6-triamine (cyromazine) belongs to insect growth regulator, IGR, to rat acute oral toxicity LD
503387mg/kg (former medicine) is through skin LD
50＞3100mg/kg (former medicine), (low) poison during another component desinsection list (two) belongs to is used the back with for low toxicity, to the person poultry safety.Simultaneously, this composition has also overcome desinsection list (two) greatly the part vegetables has easily been produced the shortcoming of poisoning, has improved the safety to plant, has enlarged range of application.
The present composition can further specify by following example, but is not limited thereto.
Embodiment 1:15% Pesticidal combination solvable (wetting) property pulvis
Raw material proportioning % (w/w)
Desinsection list (two) 10
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 5
Lauryl sodium sulfate 2
Precipitated calcium carbonate 83
Embodiment 2:20% Pesticidal combination solvable (wetting) property pulvis
Raw material proportioning % (w/w)
Desinsection list (two) 15
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 5
Neopelex 2
White carbon 78
Embodiment 3:15% Pesticidal combination aqueous suspension agent
Raw material proportioning % (w/w)
Desinsection list (two) 10
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 5
Nongru-700
#2
Farming breast 500
#0.5
NNO??????????????????????????????????????1.5
Xanthans 0.5
Ethylene glycol 5
Water 75.5
Embodiment 4:25% Pesticidal combination aqueous suspension agent
Raw material proportioning % (w/w)
Desinsection list (two) 17.5
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 7.5
2201?????????????????????????????????????2
Calcium lignosulfonate 2
CMC??????????????????????????????????????0.25
Xanthans 0.25
Ethylene glycol 5
Water 65.5
Embodiment 5:25% Pesticidal combination pulvis
Raw material proportioning % (w/w)
Desinsection list (two) 15
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 10
Potter's clay 75
Embodiment 6:10% Pesticidal combination granule
Raw material proportioning % (w/w)
Desinsection list (two) 5
N-cyclopropyl-1,3,5-triazines-2,4,6-triamine 5
Polyvinyl alcohol 1
Potter's clay 89
The preparation of above-mentioned preparation all can adopt the compound method of generally solvable (wetting) property pulvis, aqueous suspension agent, pulvis or granule to carry out.
The using method of the present composition solvable (wetting) property pulvis or aqueous suspension agent is: every mu is used active ingredient 30～50 grams, can directly convert water spray.The pulvis or the granule of present composition processing can wait closed environment to use on protection ground, under the situation that does not increase ambient humidity, can obtain the better prevention effect.
Claims (4)
1, a kind of agricultural insecticide composition is characterized in that containing desinsection list or dimehypo (active ingredient I) and N-cyclopropyl-1,3,5-triazines-2,4,6-triamine (active ingredient II).
2, composition according to claim 1 is characterized in that the content of active ingredient I in preparation is 10～60% (W/W), and the content of active ingredient II in preparation is 2～30% (W/W).
3, composition according to claim 1 is characterized in that being processed into formulations (seeing specification for details) such as wettable (molten) property pulvis, aqueous suspension agent, pulvis, granule.
4, composition according to claim 1 is characterized in that can be used for preventing and treating various vegetables, flowers and field crop liriomyza bryoniae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001097504A CN1163136C (en) | 2000-07-05 | 2000-07-05 | Agricultural insecticide compsition and preparing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001097504A CN1163136C (en) | 2000-07-05 | 2000-07-05 | Agricultural insecticide compsition and preparing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330866A true CN1330866A (en) | 2002-01-16 |
| CN1163136C CN1163136C (en) | 2004-08-25 |
Family
ID=4579840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001097504A Expired - Fee Related CN1163136C (en) | 2000-07-05 | 2000-07-05 | Agricultural insecticide compsition and preparing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1163136C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200375179A1 (en) * | 2018-01-08 | 2020-12-03 | Novozymes Bioag A/S | Aqueous compositions comprising solubilzed lipo-chitooligosaccharides |
-
2000
- 2000-07-05 CN CNB001097504A patent/CN1163136C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200375179A1 (en) * | 2018-01-08 | 2020-12-03 | Novozymes Bioag A/S | Aqueous compositions comprising solubilzed lipo-chitooligosaccharides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1163136C (en) | 2004-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |