CN106508514A - Prevention method of forest dendroctonus - Google Patents
Prevention method of forest dendroctonus Download PDFInfo
- Publication number
- CN106508514A CN106508514A CN201610895668.6A CN201610895668A CN106508514A CN 106508514 A CN106508514 A CN 106508514A CN 201610895668 A CN201610895668 A CN 201610895668A CN 106508514 A CN106508514 A CN 106508514A
- Authority
- CN
- China
- Prior art keywords
- wound
- prevention
- forest
- soil
- polypropylence sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a prevention method of forest dendroctonus. The prevention method comprises the following steps of clearing tree disk weed and litter, removing humus layers, and exposing soil; in a position 60-80 cm away from a stem base of a tree trunk, wiping off raw bark to form a wound, spreading and smearing mud on the wound, wherein a length from the lower end of the wound to the upper end of the wound is 15-20 cm; uniformly spraying 11-15 aluminum phosphide tablets onto soil around the stem base of the tree trunk; using plastic cloth to wrap the wound on the tree trunk from top to bottom, using the plastic cloth to cover the aluminum phosphide tablets inn the soil, and fastening the plastic cloth by using an adhesive tape. After the prevention method of the forest dendroctonus is adopted, dendroctonus morbidity is under effective control, and a prevention effect is very obvious.
Description
Technical field
The present invention relates to a kind of prevention and controls of forest large small moth.
Background technology
Large small moth class insect is under the jurisdiction of coleoptera (Coleoptera) Scolytidae (Seolyt-idae) large small moth category (Dendr
Octonus), the coniferous tree such as main harm Pinus, araucaria.Standing tree or lumbering, fired-wood that multiple infection is lived, can be when shorter
In eruption and prevalence, and infecting for secondary insect and disease can be caused, cause host withered, forest is disaster-stricken, is global
Gloomy anti-emphasis.Such as larch large small moth once caused 10% tree death in the larch forest in northwestern US area, was
The important pests of northwestern US forest；And great exotic invasive insect-large small moth that China finds in recent years, in the extremely disconnected time
Inside colonize, break out, causing harm, spreading rapidly, causing pine forest in blocks withered, economic loss is serious, has been listed in High risk population.
The content of the invention
Object of the present invention is to provide a kind of prevention and controls of forest large small moth.
The invention provides a kind of prevention and controls of forest large small moth, comprise the following steps：
(1) cleaning tree disk weeds and litter, remove humus layer, expose soil；
(2) away from the 60-80cm of butt, tertia is removed, forms wound, and with wound described in mud spreading, its
Described in wound lower end to upper end length be 15-20cm；
(3) aluminum phosphide tablet 11-15 pieces are equably sprinkled in the soil around butt；
(4) wound on trunk is wrapped with Polypropylence Sheet from top to bottom, and using the Polypropylence Sheet by soil
The aluminum phosphide tablet is covered, and binds the Polypropylence Sheet with adhesive tape.
Under preferable case, in step (2), away from the 60cm of butt, tertia is removed, form wound, and use mud
Wound described in bar spreading, the length of the lower end to upper end of wherein described wound is 20cm.
Under preferable case, in step (3), aluminum phosphide tablet 15 is equably sprinkled in the soil around butt
Piece.
Under preferable case, in step (4), bound after the Polypropylence Sheet with adhesive tape, soil is overlayed on the Polypropylence Sheet.
Under preferable case, the time for applying the prevention and controls is the first tenday period of a month in May.
Under preferable case, the forest is dragon spruce, Huashan pine, Douglas fir, lacebark pine, larch or Chinese pine.More preferably situation
Under, the forest is Chinese pine.
After the prevention and controls of the forest large small moth for applying the present invention, the incidence of disease of large small moth has obtained effective control, effect
Fruit highly significant.
Description of the drawings
Fig. 1 is the diagram for removing trunk tertia in one embodiment of the present of invention；
Fig. 2 removes the diagram of the wound that trunk tertia is produced for the use mud spreading in one embodiment of the present of invention；
Fig. 3 is the diagram for sprinkling aluminum phosphide tablet in butt surrounding soil in one embodiment of the present of invention；
Fig. 4 is the diagram for wrapping up in trunk with Polypropylence Sheet in one embodiment of the present of invention；
Fig. 5 is the diagram for binding the Polypropylence Sheet with adhesive tape in one embodiment of the present of invention；
Diagrams of the Fig. 6 for the final step for completing prevention and controls of the present invention in one embodiment of the present of invention.
Specific embodiment
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
1. material and method
1.1 experimental field
Shanxi Province Luliang Mountains management of state-owned forest Ju Shang village Pinus tabulaeformis Carr. Seed Orchard.
1.2 test material
60 plants of Chinese pine seed forests, 30 years old Pinus tabulaeformis.
2. experimental design
2.1 test period
On May 7th, 2014, the morning 10:00 to afternoon 3:00.
2.2 test method
1. cleaning tree disk weeds and litter, except humus layer is removed, expose soil.
2. away from Chinese pine butt about 60-80cm, with axe or chopper band girdle removal tertia (to expose tender skin it is
It is good), wound is formed, and wound is applied with mud, the length of the lower end to upper end of wherein described wound is 15-20cm；
3. uniformly sprinkle aluminum phosphide tablet in the soil around Chinese pine butt (to give birth in city of Jianyang of Sichuan rising sun chemical plant
Produce) about 11-15 pieces.
4. with long 1.2cm, the Polypropylence Sheet of width 80cm, the wound on Chinese pine trunk is wrapped up in Polypropylence Sheet from top to bottom
Firmly, and using the Polypropylence Sheet aluminum phosphide tablet in soil is covered, the Polypropylence Sheet, earthing is bound with adhesive tape.
2.2 experimental design
Test sets three process, and each processes 20 plants, totally 60 plants.Process I, 1.+2.+soil 4. around the butt
In uniformly sprinkle aluminum phosphide tablet about 5-10 pieces；Process II, 1.+2.+3.+4.；III, control is processed, does not make any process.
2.3 pilot survey
Control time：After test 30 days, 60 plants of Chinese pines are investigated；Insect death standard is:Larva polypide blacks, into
Worm is stiff motionless.Calculate the incidence of disease, average attack rate %=disease plants ÷ selective examination plant sum × 100%
3 results and analysis
On June 7th, 2014, the Polypropylence Sheet being rolled on trunk is taken apart, check prevention effect, it is living big whether to find to have
Bark beetle adult or larva, if as falling ill.
1 statistics of table
Can be drawn by the test of table 1, using processing II, prevention effect is best, although processing I can also prevent and treat large small moth,
But its prevention effect is not as processing II.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (7)
1. a kind of prevention and controls of forest large small moth, it is characterised in that comprise the following steps：
(1) cleaning tree disk weeds and litter, remove humus layer, expose soil；
(2) away from the 60-80cm of butt, tertia is removed, forms wound, and with wound described in mud spreading, wherein institute
The length for stating the lower end to upper end of wound is 15-20cm；
(3) aluminum phosphide tablet 11-15 pieces are equably sprinkled in the soil around butt；
(4) wound on trunk is wrapped with Polypropylence Sheet from top to bottom, and using the Polypropylence Sheet by described in soil
Aluminum phosphide tablet is covered, and binds the Polypropylence Sheet with adhesive tape.
2. prevention and controls according to claim 1, it is characterised in that in step (2), in the 60cm from butt
Place, removes tertia, forms wound, and with wound described in mud spreading, the length of the lower end to upper end of wherein described wound is
20cm。
3. prevention and controls according to claim 1, it is characterised in that in step (3), the soil around butt
In equably sprinkle aluminum phosphide tablet 15.
4. prevention and controls according to claim 1, it is characterised in that in step (4), bind the Polypropylence Sheet with adhesive tape
Afterwards, soil is overlayed on the Polypropylence Sheet.
5. prevention and controls according to any one of claim 1-4, it is characterised in that apply the time of the prevention and controls
For the first tenday period of a month in May.
6. prevention and controls according to any one of claim 1-4, it is characterised in that the forest be dragon spruce, Huashan pine,
Douglas fir, lacebark pine, larch or Chinese pine.
7. prevention and controls according to claim 6, it is characterised in that the forest is Chinese pine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895668.6A CN106508514A (en) | 2016-10-13 | 2016-10-13 | Prevention method of forest dendroctonus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895668.6A CN106508514A (en) | 2016-10-13 | 2016-10-13 | Prevention method of forest dendroctonus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106508514A true CN106508514A (en) | 2017-03-22 |
Family
ID=58331749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610895668.6A Pending CN106508514A (en) | 2016-10-13 | 2016-10-13 | Prevention method of forest dendroctonus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079904A (en) * | 2021-03-29 | 2021-07-09 | 中资蓝天生态环境科技有限公司 | Method for preventing Dendrolimus punctatus beetles in forestry and landscape architecture |
| CN115568365A (en) * | 2022-10-19 | 2023-01-06 | 东北林业大学 | Method for processing felling stump after damage of bark beetle in long forest |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563707A (en) * | 2013-10-28 | 2014-02-12 | 田凡 | Trunk shape cultivation technique for peach trees |
| CN105475070A (en) * | 2015-12-02 | 2016-04-13 | 天津创世生态景观建设股份有限公司 | Prevention and treatment method of trunk borers |
| CN105594535A (en) * | 2015-12-19 | 2016-05-25 | 江苏艺轩园林景观工程有限公司 | Pear pest and disease prevention and control method |
| CN105961023A (en) * | 2016-05-24 | 2016-09-28 | 重庆市康地实业有限公司 | Biological obliteration method for planting poria cocos cultures on pine tree stumps |
-
2016
- 2016-10-13 CN CN201610895668.6A patent/CN106508514A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563707A (en) * | 2013-10-28 | 2014-02-12 | 田凡 | Trunk shape cultivation technique for peach trees |
| CN105475070A (en) * | 2015-12-02 | 2016-04-13 | 天津创世生态景观建设股份有限公司 | Prevention and treatment method of trunk borers |
| CN105594535A (en) * | 2015-12-19 | 2016-05-25 | 江苏艺轩园林景观工程有限公司 | Pear pest and disease prevention and control method |
| CN105961023A (en) * | 2016-05-24 | 2016-09-28 | 重庆市康地实业有限公司 | Biological obliteration method for planting poria cocos cultures on pine tree stumps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079904A (en) * | 2021-03-29 | 2021-07-09 | 中资蓝天生态环境科技有限公司 | Method for preventing Dendrolimus punctatus beetles in forestry and landscape architecture |
| CN115568365A (en) * | 2022-10-19 | 2023-01-06 | 东北林业大学 | Method for processing felling stump after damage of bark beetle in long forest |
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Application publication date: 20170322 |
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