CN1256337A

CN1256337A - Dam termite harm preventing technology

Info

Publication number: CN1256337A
Application number: CN 98121694
Authority: CN
Inventors: 李耀华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-07
Filing date: 1998-12-07
Publication date: 2000-06-14
Anticipated expiration: 2018-12-07
Also published as: CN1120269C

Abstract

The present invention proposes the new technology of preventing termite harm, i. e., to inhibit termite larva population to grow into adults while killing adults. Termite killing traps with proper pesticide are laid in dam and the joints between dam and slope to kill adult termite and the termite larva population is controlled to not grow into adults and to be eliminated finally. Through destroying the life condition of termite, the present invention can prevent termite harm of dam.

Description

Dam termite harm preventing technology

The present invention relates to prevent that dam, Jiang Di storehouse from causing the technology of the dam termite harm preventing of dangerous situation even crevasse because of termite damage.

" a thousand li Jin Di bursts in the ant cave ", in the thousands of places dangerous situation that took place during the extraodinary flood of the Changjiang river in 1998, owing to the reason of termite damage has accounted for suitable proportion, control termites work of these explanation dykes and dams has great economic implications and social effect.The method that dam termite is administered has many, as dig nest, sootiness, grouting and medicament and kill or the like, these to the piping that reduces termite and cause to the harm of dykes and dams with because of termite damage, loose and soak, fall the generation of nest up to dangerous situations such as crevasses, play a significantly greater role, but fundamentally do not solve the problem of termite damage dykes and dams.Because the termite serious harm has just taken place later on its elimination at dykes and dams in traditional method, and can not termite be eliminated before it produces serious harm to dykes and dams, so just take stopgap measures, does not effect a permanent cure; Termite colony on the dykes and dams have one grow out of nothing, from the initial stage childhood colony to the generation and the growth course of the mature groups of growing up, this process takes the time more than 10 years; Ripe adult colony, because its colony is big, individuality is many, the ten hundreds of reproduction ants with fecundity that fly out of hiving off every year are set up new colony, scope of activities is big, movable vestige is many, leaves a large amount of mud lines, mud quilt, the hole of hiving off, chamber etc. on dykes and dams, and is serious to the harm of dykes and dams, also be it is found that easily, can be eliminated with traditional method; Still the initial stage immature childhood colony because its hypoplasia, can not produce the reproduction ant, colony is little, individual few, scope of activities is little, movable vestige is few, and dykes and dams are not produced fatal harm, also is difficult for being it is found that traditional method is powerless to it; But childhood, colony was the reserves of mature groups, naturally grow for mature groups as not adding the control meeting, so, though traditional method has been eliminated many mature groupses every year, but but annual have from the brephic grow and the new mature groups that comes produces, make the dangerous situation that still has the harm because of new termite mature groups to cause on the dykes and dams.The result is that termite is gone out and controls constantly, though its quantity of carrying out that termite on the dykes and dams and the dangerous situation that causes because of its harm are also constantly controlled work because of going out reduces to some extent.

The objective of the invention is, the dam termite harm preventing technology of a kind of " eliminating the ripe termite colony on the dykes and dams, control colony's childhood; make it to grow the colony for maturation; reaching has ant harmless, and then constantly eliminates colony's childhood, stops termite and grows " is provided.

The technical scheme that realizes this purpose comprises, adopts trapping and directly combines extremely, prevents and go out and control the technology that combines, and divides prevent and treat by the zone course of treatment, and the science in trapping hole is constructed and layout, adopts all many-sides such as suitable medicament, and following face is with explanation.

One, the trapping hole is set in the termite activity zone of dykes and dams.

1, the scope that is provided with of trapping hole comprises the inside and outside slope of dykes and dams in no termite district, the termite activity district of termite activity district, nearly termite activity area edge 10-20 rice;

2, the hole time with the domatic square layout's (referring to accompanying drawing) that is parallel-laid into of dykes and dams, was established apart from 5-10 rice before annual dam termite is unearthed activity in a large number in hole, trapping hole;

3,, locate directly to establish medicine in the mud line of termite activity, mud quilt, the hole of hiving off, chamber etc. in the peak period of dam termite activity.

Two, the calmodulin binding domain CaM at hillside that termite activity is arranged and dykes and dams is provided with the trapping hole.

The dykes and dams and the hillside calmodulin binding domain CaM on the hillside of slope and nearly dykes and dams 30-50 rice inside and outside the dykes and dams on nearly hillside, the method that connects " the trapping hole is set in the termite activity zone of dykes and dams " is provided with the trapping hole and directly establishes medicine at termite activity point.

Three, the branch that is provided with in zone trapping hole carries out the course of treatment.

5 years is a course of treatment, and the trapping hole is set three each course of treatment; The method of " the trapping hole is set in the termite activity zone of dykes and dams " of pressing in the 1st year is carried out, carried out the second time in the 2nd year, the trapping hole is located at the centre (referring to accompanying drawing) in for the first time set trapping hole, carried out for the third time in the 4th year, trapping hole is located at the foursquare center (referring to accompanying drawing) that the set trapping of first and second time hole forms, carried out comprehensive, careful effect inspection on the 5th year; As still have the part termite activity, and proceed second course of treatment, its content is identical with first course of treatment.

Four, the construction method in trapping hole

The trapping hole is of a size of wide 20-25cm, long 30-35cm, dark 15-20cm, that places attract termites in the hole lures collection thing such as deadwood, dead leaf, withered grass, bark, the withered stem of beans, bagasse ... etc., again medicament is installed with polybag and seal, putting into luring of hole collects in the middle of the thing, cover earth, tread.

Five, adopt proper drug.Comprise:

1, drug effect height can obtain killing the result of whole termite colony with few dose;

2, the drug effect phase long, mildew not in the wet environment;

3, the property of medicine stomach poison slowly that shows effect;

4, termite is liked eating;

5, the property of medicine is stable, and the small size solid dosage forms is water insoluble, does not lose with current, does not loose and flies in the air, not with air diffusion;

6, low toxicity is to people and animals' nonhazardous, environmentally safe; Ant killing tube in the patent of invention " ant killing tube and preparation method thereof " that I apply for is a proper drug

Six, adopt method extremely straight and that trapping combines to go out and control termite.In the termite activity busy season, directly establish medicine at termite activity point, directly kill; In the termite activity zone, by 5-10 rice distance the trapping hole is set, trap and kill; Directly add trapping extremely, eliminate the termite mature groups, go out and control termite.

Seven, prevent and kill the termite of large stretch of landscape tree and forest.

In the large stretch of afforested areas and the forest land of termite damage, adopt the measures of " dam termite harm preventing technology ", eliminate ripe termite colony, control colony's childhood through several control course of treatment, controls the termite damage in large stretch of landscape tree and forest zone.

Characteristics of the present invention are as follows:

One, technological guidance's principle of " control childhood termite colony ", " have ant harmless ", dam termite research in the past and preventing and controlling never propose and carry out.

Two, because dose is few, the property of medicine and formulation are stable, be again sealing setting, can not spread naturally and run off, thus all pollution-free to water source, air and soil.

Three, be to go out to control the technology of termite, the technology of prevent termite is to prevent and go out to control the comprehensive Prevention Technique that combines especially.

Four, fully adopt the straight Prevention Technique that combines of killing and trap and kill, the particularly outstanding technology of using trapping.

Five, applicability is very strong, be not only applicable to the termite control on dam, Jiang Di storehouse, also be applicable to the termite control of large tracts of land landscape tree and forest, the Prevention Technique that combines is directly killed and is trapped and killed in building construction and otherwise termite control among the present invention that also can apply in a flexible way.

Claims

1, the core of dykes and dams control termites harm technology is characterized in that, adopts trapping and directly combine extremely, prevents and go out and control the technology that combines, the ripe termite colony on the elimination dykes and dams; Control colony's childhood makes it to grow and is mature groups, and reaching has ant harmless; And then constantly eliminate colony's childhood, and stop termite and grow, reach no ant harm.

2, according to claim 1, the trapping hole is set in the termite activity zone of dykes and dams, it is characterized in that the scope of trapping and killing the hole setting comprises the inside and outside slope of the dykes and dams in the no termite district of termite activity district, nearly termite activity area edge 10-20 rice, termite activity district; The hole time with the domatic square layout's (referring to accompanying drawing) that is parallel-laid into of dykes and dams, was established apart from 5-10 rice before annual dam termite is unearthed activity in a large number in hole, trapping hole; In the peak period of dam termite activity, locate directly to establish medicine in the mud line of termite activity, mud quilt, the hole of hiving off, chamber etc.

3, according to claim 1,2, calmodulin binding domain CaM at hillside that termite activity is arranged and dykes and dams is provided with the trapping hole, it is characterized in that, inside and outside the dykes and dams on nearly hillside the hillside of slope and nearly dykes and dams 30-50 rice carry dam and hillside calmodulin binding domain CaM, the trapping hole is set and directly establishes medicine by the method for " the trapping hole is set in the termite activity zone of dykes and dams " at termite activity point.

4, according to claim 1,2,3, the branch that is provided with in trapping hole, zone carries out the course of treatment, it is characterized in that 5 years is a course of treatment, and the trapping hole is set three each course of treatment; The method of " the trapping hole is set in the termite activity zone of dykes and dams " of pressing in the 1st year is carried out, carried out the second time in the 2nd year, the trapping hole is located at the centre (referring to accompanying drawing) in for the first time set trapping hole, carried out for the third time in the 4th year, trapping hole is located at the foursquare center (referring to accompanying drawing) that the set trapping of first and second time hole forms, carried out comprehensive, careful effect inspection on the 5th year; As still have the part termite activity, and proceed second course of treatment, its content is identical with first course of treatment.

5, according to claim 2,3,4, the construction method in trapping hole, it is characterized in that, the trapping hole is of a size of wide 20-25cm, long 30-35cm, dark 15-20cm, that places attract termites in the hole lures collection thing such as deadwood, dead leaf, withered grass, bark, the withered stem of beans, bagasse ... etc., medicament is installed with polybag seal again, put into luring of hole to collect in the middle of the thing, cover earth, tread.

6, according to claim 1,2,3,4,5, adopt proper drug, it is characterized in that the drug effect height can obtain killing the result of whole termite colony with few dose; The drug effect phase is long, mildew not in the wet environment; The property of medicine stomach poison slowly that shows effect; Termite is liked eating; The property of medicine is stable, and the small size solid dosage forms is water insoluble, not with not running off, does not loose and flies in the air, not with air diffusion; Low toxicity is to people and animals' nonhazardous, environmentally safe; Ant killing tube is the optimal medicament of present technique.

7, according to claim 1,2,3,4,5,6, adopt method extremely straight and that trapping combines, go out and control termite, it is characterized in that the termite activity busy season directly establishes medicine at termite activity point and directly kills; In the termite activity zone, by 5-10 rice distance the trapping hole is set, trap and kill; Directly add trapping extremely, eliminate the termite mature groups, go out and control termite.

8, according to claim 1,2,3,4,5,6,7, prevent and kill the termite of large stretch of landscape tree and forest, it is characterized in that, large stretch of afforested areas and forest land at termite damage, adopt the measures of " dam termite harm preventing technology ", eliminate ripe termite colony, control colony's childhood, through several control course of treatment, control the termite damage in large stretch of landscape tree and forest zone.