CN103583276A - Prevention method for euproctis pseudoconspersa - Google Patents

Abstract

The invention discloses a prevention method for euproctis pseudoconspersa and relates to the technical field of crop planting. The prevention method is characterized by including: burning, trapping to kill, using natural enemies for prevention, preventing by microbial solutions, preventing by pesticides. Different methods can be used in different time and according to different situations of environment, time, temperature and the like. The prevention method is simple, clear in steps and reasonable in prevention.

Description

A kind of method of preventing and treating of oil tea poison moth

Technical field:

The present invention relates to proportion of crop planting technical field, be specifically related to a kind of method of preventing and treating of oil tea poison moth.

Background technology:

Oil tea belongs to evergreen dungarunga.Because of its seed can extract oil (tea oil) edible, therefore named.Tea oil look clear taste is fragrant, and nutritious, storage tolerance, is high-quality edible oil; Also can be used as lubricating oil, antirust oil for industry.Tea cake is agricultural chemicals, is again fertilizer, can improve farmland water-holding capacity and control rice pest.Pericarp is the raw material of obtaining through refining tannin extract.

Oil tea poison moth cries again euproctis pseudoconspersa, and Lepidoptera Lymantriidae is the primary pest on tea tree, is distributed in China Ge Chancha district.Host mainly contains tea, citrus, cherry, persimmon, loquat, pears, corn etc.Euproctis pseudoconspersa larva is with food Ye Weizhu, and one, second instar larvae has the habit of trooping, and is clustered in the tea leaf back side more, food lower epidermis and mesophyll, and only stay epicuticle and vein, and make killed tea leaf become translucent reticular membrane, withered and yellow soon.The third-instar larvae full leaf of food that begins, Chang Qun is adjourned tree crown top and is caused harm, and weaves silk and knots simultaneously.Four-age larva appetite increases gradually, and to five, during six ages, Larva increases, and after eating up the blade of complete stool camellia, migrates to other places and continues to cause harm, and its consequence is very serious.

If improvement not in time and control; the development that affects camellia oleiferaindustry that will be serious; bring great economic loss, for environment, also have certain destruction, so not only for producing, for plant personnel, all brought great harm for the protection of whole environment.

Summary of the invention:

Technical problem to be solved by this invention is to overcome existing technological deficiency a kind of method of preventing and treating that method is simple, step is clear, prevent and treat rational a kind of oil tea poison moth is provided.

Technical problem to be solved by this invention adopts following technical scheme to realize:

The method of preventing and treating of poison moth, is characterized in that: comprise following methods,

Method one, burning: oil tea deadwood, fallen leaves, weeds are concentrated and burn the pupa that goes out; In conjunction with oil tea, cultivate again, ridging 10-12cm, beats in fact, and pupa in soil can not be sprouted wings;

Method two, trapping: larva is after three ages, and the cloudy day is gathered in tea oil tree top more, climb to shady and cool place, trunk middle and lower part when the sun is exposed to the sun sweltering heat, at this moment larva is dropped in the container of containing lime and killed.When adult emergence period, at 7:00-11:00 light trap at night.By under female moth abdominal scissors, in carrene, soak 8-10 hour, with mortar, tissue is ground, make it abundant dissolving, then filter with filter paper, filtrate is sex pheromone, and greenery are placed in to basin trapper, hangs in camellia oleifera lam at dusk;

Method three, utilize natural enemy control: utilize the parasitism world controls such as the predators such as stinkbug, mantis, spider and tea caterpillar braconid wasp, the thin ichneumon wasp of tea caterpillar, tea caterpillar Telenomus theophilae, Japanese yellow cocoon honeybee;

Method four, the control of bacterium liquid: with the white muscardine fungi liquid of 1:25-30 or the loose bacillus liquid of 1:25-30, prevent and treat;

Method five: chemical control: spray with 80% dichlorvos and trichlorphon 500-1000 times of liquid.Spray the phosmet solution of 1000 times, 2-3 minute.2.5% rotenone 100g, soap 50-150g add water 50-60kg and spray.With rosin 1.5kg, alkali 1kg, water 5kg, be mixed into resin soap emulsifiable concentrate, dilution 10-15 doubly.

Beneficial effect of the present invention is: by above-mentioned Lung biopsy, can in the time of difference, adopt diverse ways, also can take diverse ways according to different situations such as environment, time, temperature, every kind of method is very simple and clear all, and easily operation, and cost is not high, is also applicable to specialty or non-professional plant personnel and uses.The inventive method is simple, step is clear, control is reasonable.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.

The method of preventing and treating of poison moth, is characterized in that: comprise following methods,

Method one, burning: oil tea deadwood, fallen leaves, weeds are concentrated and burn the pupa that goes out; In conjunction with oil tea, cultivate again, ridging 10-12cm, beats in fact, and pupa in soil can not be sprouted wings;

Method two, trapping: larva is after three ages, and the cloudy day is gathered in tea oil tree top more, climb to shady and cool place, trunk middle and lower part when the sun is exposed to the sun sweltering heat, at this moment larva is dropped in the container of containing lime and killed.When adult emergence period, at 7:00-11:00 light trap at night.By under female moth abdominal scissors, in carrene, soak 8-10 hour, with mortar, tissue is ground, make it abundant dissolving, then filter with filter paper, filtrate is sex pheromone, and greenery are placed in to basin trapper, hangs in camellia oleifera lam at dusk;

Method three, utilize natural enemy control: utilize the parasitism world controls such as the predators such as stinkbug, mantis, spider and tea caterpillar braconid wasp, the thin ichneumon wasp of tea caterpillar, tea caterpillar Telenomus theophilae, Japanese yellow cocoon honeybee;

Method four, the control of bacterium liquid: with the white muscardine fungi liquid of 1:25-30 or the loose bacillus liquid of 1:25-30, prevent and treat;

Method five: chemical control: spray with 80% dichlorvos and trichlorphon 500-1000 times of liquid.Spray the phosmet solution of 1000 times, 2-3 minute.2.5% rotenone 100g, soap 50-150g add water 50-60kg and spray.With rosin 1.5kg, alkali 1kg, water 5kg, be mixed into resin soap emulsifiable concentrate, dilution 10-15 doubly.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. the method for preventing and treating of oil tea poison moth, is characterized in that: comprise following methods,

Method one, burning: oil tea deadwood, fallen leaves, weeds are concentrated and burn the pupa that goes out; In conjunction with oil tea, cultivate again, ridging 10-12cm, beats in fact, and pupa in soil can not be sprouted wings;

Method two, trapping: larva is after three ages, and the cloudy day is gathered in tea oil tree top more, climb to shady and cool place, trunk middle and lower part when the sun is exposed to the sun sweltering heat, at this moment larva is dropped in the container of containing lime and killed.When adult emergence period, at 7:00-11:00 light trap at night.By under female moth abdominal scissors, in carrene, soak 8-10 hour, with mortar, tissue is ground, make it abundant dissolving, then filter with filter paper, filtrate is sex pheromone, and greenery are placed in to basin trapper, hangs in camellia oleifera lam at dusk;

Method three, utilize natural enemy control: utilize the parasitism world controls such as the predators such as stinkbug, mantis, spider and tea caterpillar braconid wasp, the thin ichneumon wasp of tea caterpillar, tea caterpillar Telenomus theophilae, Japanese yellow cocoon honeybee;

Method four, the control of bacterium liquid: with the white muscardine fungi liquid of 1:25-30 or the loose bacillus liquid of 1:25-30, prevent and treat;

Method five: chemical control: spray with 80% dichlorvos and trichlorphon 500-1000 times of liquid.Spray the phosmet solution of 1000 times, 2-3 minute.2.5% rotenone 100g, soap 50-150g add water 50-60kg and spray.With rosin 1.5kg, alkali 1kg, water 5kg, be mixed into resin soap emulsifiable concentrate, dilution 10-15 doubly.