CN102972242A - Method for preventing cutworms in film covered crop fields - Google Patents
Method for preventing cutworms in film covered crop fields Download PDFInfo
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- CN102972242A CN102972242A CN2012105269570A CN201210526957A CN102972242A CN 102972242 A CN102972242 A CN 102972242A CN 2012105269570 A CN2012105269570 A CN 2012105269570A CN 201210526957 A CN201210526957 A CN 201210526957A CN 102972242 A CN102972242 A CN 102972242A
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Abstract
The invention discloses a method for preventing cutworms by using mulching films. The method comprises the following steps of: diving a farmland into a cropping region and a spraying region, wherein the spraying region and the cropping region are arranged at interval, or the spraying region surrounds the cropping region, the mulching films are arranged at the spraying region, and the flat inclined angle of the spraying region is less than 5 DEG; and uniformly spraying 1000-1500-folded solution of 2.5% efficient cyhalothrin emulsifiable concentrate and 1000-1500-folded solution of ethyoxyl modified trisiloxane on the mulching films at the spraying region, wherein the spraying time is 6-8pm, the pesticide spraying dosage is 30-45 kg/mu, the spraying period is 5-7 days, and the frequency is 2-3 times. The method is used for preventing the cutworms, and has the advantages of high efficiency of a pesticide directly-spraying insecticide method and low pesticide residue of a trapping method; by the method, the labor power, the material resource and the financial resources are greatly saved, the damage of cutworm larva on the field crops is reduced; and the method helps crop increment, and is simple in operation, strong in practical applicability and convenient to popularize.
Description
Technical field
The present invention relates to the agricultural pests prevention and control field, specifically relate to the method for plastic mulched crop farmland cutworm control.
Background technology
Crops expend a large amount of human and material resources and financial resources in necessary for growth and control and kill insect, cutworm is caused harm comparatively serious as a kind of common insect to crops, its kind is a lot, crops are caused harm the most serious in larval phase, hide in shallow soil daytime according to its habit cutworm larva, out gnaw the tender stem of crop, tender leaf and tender shoots night, cause a large amount of seedling death phenomenons of crop when serious.
Common means of prevention comprises spray insecticide chemical method desinsection or the methods such as sugar-vinegar liquid, black light lamps, though certain effect of spraying insecticide, to be sprayed on the edible cauline leaf of cutworm, can cause a large amount of residue of pesticide; Sugar-vinegar liquid or black light lamps can not cause residue of pesticide, and effect is not fine but this method wastes time and energy.
Summary of the invention
Purpose of the present invention is exactly will be for above-mentioned the deficiencies in the prior art and shortcoming, and a kind of method of effectively utilizing mulch film control cutworm is provided, can reduce in a large number agricultural chemicals directly be sprayed onto on the crops and control efficiency fine.
For reaching above-mentioned technique effect, the present invention adopts following technical scheme:
The farmland is divided into crop belts and spray medicine district, and described spray medicine district and interval, crop belts arrange or spray the medicine district around crop belts, and the district arranges mulch film at the spray medicine, and spray smooth angle of inclination, medicine district is less than 5 degree; On the mulch film in spray medicine district, evenly spray the contact killing type agricultural chemicals.
Preferably, described contact killing type agricultural chemicals is gamma cyhalothrin, is configured to 1000～1500 times of liquid of 2.5% efficient cyhalothrin emulsifiable concentrate.
Preferably, add organic silicon additive in the described contact killing type agricultural chemicals, described organosilicon auxiliary agent is 1000～1500 times of liquid of ethyoxyl modification trisiloxanes.
Preferably, the described pesticide spraying time is 6 pm～8 points.
Preferably, described pesticide spraying consumption is every mu 30 kilograms～45 kilograms.
Preferably, the described method sprinkling cycle is 5～7 days, and frequency is 2～3 times.
Preferably, the cutworm of described method control comprises black cutworm, white line dart moth of turnip, large cutworm, white edge cutworm, alert line cutworm.
Beneficial effect of the present invention:
Method disclosed by the invention is used for the cutworm control of field-crop, have the advantage that insecticide directly sprays the high efficiency of class disinsection method and traps and kills the low residue of pesticide of class methods concurrently, save in large quantities human and material resources and financial resources, reduce field-crop by a large amount of injury of cutworm larva, the crop tool is very helpful, and this method is simple to operate, practical, be convenient to promote.Distinctive feature of the present invention is: creatively by mulch film as a kind of aid, by at the very strong insecticide of mulch film surface sprinkling contact killing type and add surfactant, can form one deck liquid on the mulch film surface and reach the purpose of killing the cutworm larva, contact killing type medicament and mulch film are combined, realize a kind of new method of preventing and treating with a kind of straightforward procedure by rational combination.
Description of drawings
Fig. 1 arranges structural representation between the present invention a kind of spray medicine district and crop belts;
Fig. 2 arranges structural representation between the present invention another kind of spray medicine district and crop belts.
Wherein: 1 is spray medicine district, and 2 is crop belts.
Embodiment
In corn, capsicum, sunflower and the watermelon field of the plantation of farm, Mongolian gazelle river, Gansu, do the control experiment, wherein Crop Root need to adopt as shown in Figure 1 interval setting and shown in Figure 2 around dual mode is set according to plantation, when finding that the cutworm larva occurs, or ready before annual cutworm insect pest occurs.Because the cutworm larva hides in soil daytime, can't allow it contact liquid with contact insecticide, if the crop of open country plantation, medicine liquid spray is at soil surface, then liquid is by adsorption by soil, do not have action of contace poison, but having in the situation of mulch film, can add the organosilicon auxiliary agent with contact insecticide fully and name a person for a particular job liquid medicine jet in 6 pm～8 on the mulch film surface, form one deck liquid layer on the mulch film surface, night, field humidity was large in addition, liquid can be not air-dry, also do not exist by the problem of adsorption by soil, the cutworm larva out takes food night, can touch medicine when crawling on the face and dead.
It is smooth that middle assurance spray medicine district covering with plastic film is set at interval as shown in Figure 1, the mulch film angle of inclination gets final product less than 5 degree, on the mulch film in spray medicine district, evenly spray 1200 times of liquid of 2.5% efficient cyhalothrin emulsifiable concentrate and organosilicon auxiliary agent, the organosilicon auxiliary agent is 1000 times of liquid of ethyoxyl modification trisiloxanes, the best pesticide spraying time is 6 pm～8 points, the pesticide spraying consumption is 30 kilograms every mu, and the sprinkling cycle is 5 days, and frequency is 3 times.
Smooth around the middle assurance of arranging of crop spray medicine district covering with plastic film as shown in Figure 2, the mulch film angle of inclination is less than 5 degree, on the mulch film in spray medicine district, evenly spray 1300 times of liquid of 2.5% efficient cyhalothrin emulsifiable concentrate and organosilicon auxiliary agent, the organosilicon auxiliary agent is 1500 times of liquid of ethyoxyl modification trisiloxanes, the best pesticide spraying time is 6 pm～8 points, the pesticide spraying consumption is 45 kilograms every mu, and the sprinkling cycle is 7 days, and frequency is 2 times.
Two kinds of patterns of spraying medicine district and crop belts setting have just been enumerated in above-described embodiment, different according to crop, the variation of Planting pattern, also can make other distortion, specifically, gamma cyhalothrin, be configured to 1000～1500 times of liquid of 2.5% efficient cyhalothrin emulsifiable concentrate, the organosilicon auxiliary agent is 1000～1500 times of liquid of ethyoxyl modification trisiloxanes, spraying time is 6 pm～8 points, spraying consumption is every mu 30 kilograms～45 kilograms, and the sprinkling cycle is 5～7 days, and frequency is 2～3 times, the present embodiment Pesticides is selected gamma cyhalothrin, the class agricultural chemicals of tagging known in those skilled in the art also can be used as alternative, and ethyoxyl modification trisiloxanes is as the organosilicon auxiliary agent, and it act as surfactant.The cutworm of this method control comprises black cutworm, white line dart moth of turnip, large cutworm, white edge cutworm, alert line cutworm.
Above-described only is preferred embodiment of the present invention.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the present invention, as the common practise of this area, can also make other equivalent modifications and improvement, also should be considered as protection scope of the present invention.
Claims (7)
1. method of effectively utilizing mulch film control cutworm, it is characterized in that: the method is divided into crop belts and spray medicine district with the farmland, described spray medicine district and interval, crop belts arrange or spray the medicine district around crop belts, and the district arranges mulch film at the spray medicine, and spray smooth angle of inclination, medicine district is less than 5 degree; On the mulch film in spray medicine district, evenly spray the contact killing type agricultural chemicals.
2. described a kind of method of effectively utilizing mulch film control cutworm according to claim 1, it is characterized in that: described contact killing type agricultural chemicals is gamma cyhalothrin, is configured to 1000～1500 times of liquid of 2.5% efficient cyhalothrin emulsifiable concentrate.
3. described a kind of method of effectively utilizing mulch film control cutworm according to claim 1 and 2, it is characterized in that: add organic silicon additive in the described contact killing type agricultural chemicals, described organosilicon auxiliary agent is 1000～1500 times of liquid of ethyoxyl modification trisiloxanes.
4. described a kind of method of effectively utilizing mulch film control cutworm according to claim 3, it is characterized in that: preferred, the described pesticide spraying time is 6 pm～8 points.
5. described a kind of method of effectively utilizing mulch film control cutworm according to claim 3, it is characterized in that: preferred, described pesticide spraying consumption is every mu 30 kilograms～45 kilograms.
6. described a kind of method of effectively utilizing mulch film control cutworm according to claim 3, it is characterized in that: preferred, the described method sprinkling cycle is 5～7 days, and frequency is 2～3 times.
7. described a kind of method of effectively utilizing mulch film control cutworm according to claim 3, it is characterized in that: preferred, the cutworm of described method control comprises black cutworm, white line dart moth of turnip, large cutworm, white edge cutworm, alert line cutworm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105269570A CN102972242A (en) | 2012-12-10 | 2012-12-10 | Method for preventing cutworms in film covered crop fields |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105269570A CN102972242A (en) | 2012-12-10 | 2012-12-10 | Method for preventing cutworms in film covered crop fields |
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| CN102972242A true CN102972242A (en) | 2013-03-20 |
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| CN2012105269570A Pending CN102972242A (en) | 2012-12-10 | 2012-12-10 | Method for preventing cutworms in film covered crop fields |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124658A (en) * | 2018-02-07 | 2018-06-08 | 张掖兴海三系农林科技有限公司 | Insect pest control method in a kind of environmentally protective greenhouse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331064A (en) * | 2000-06-29 | 2002-01-16 | 石达璘 | Additive for long-acting full-nutrient insecticiding disease-resistant N fertilizer |
| CN1350776A (en) * | 2000-11-01 | 2002-05-29 | 阿方蒂农科股份有限公司 | Protection of plant from cutworms and grub |
| EP1124426B1 (en) * | 1999-08-23 | 2003-01-22 | Mycogen Corporation | Methods of controlling cutworm pests |
| CN101731082A (en) * | 2009-12-22 | 2010-06-16 | 贵州省烟草科学研究所 | Flue-cured tobacco transplanting method for expelling and killing blackcutworm |
-
2012
- 2012-12-10 CN CN2012105269570A patent/CN102972242A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1124426B1 (en) * | 1999-08-23 | 2003-01-22 | Mycogen Corporation | Methods of controlling cutworm pests |
| CN1331064A (en) * | 2000-06-29 | 2002-01-16 | 石达璘 | Additive for long-acting full-nutrient insecticiding disease-resistant N fertilizer |
| CN1350776A (en) * | 2000-11-01 | 2002-05-29 | 阿方蒂农科股份有限公司 | Protection of plant from cutworms and grub |
| CN101731082A (en) * | 2009-12-22 | 2010-06-16 | 贵州省烟草科学研究所 | Flue-cured tobacco transplanting method for expelling and killing blackcutworm |
Non-Patent Citations (3)
| Title |
|---|
| 周建军等: "小地老虎发生规律及防治策略", 《西北园艺(蔬菜)》 * |
| 张廷彦等: "河西地区辣椒膜下滴灌高产栽培技术", 《蔬菜》 * |
| 李国清等: "小地老虎的抗药性及几种增效剂增效作用的研究", 《农药》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124658A (en) * | 2018-02-07 | 2018-06-08 | 张掖兴海三系农林科技有限公司 | Insect pest control method in a kind of environmentally protective greenhouse |
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Application publication date: 20130320 |