CN101371645B - Method for preventing and treating cecidium of trees - Google Patents
Method for preventing and treating cecidium of trees Download PDFInfo
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- CN101371645B CN101371645B CN2007100765304A CN200710076530A CN101371645B CN 101371645 B CN101371645 B CN 101371645B CN 2007100765304 A CN2007100765304 A CN 2007100765304A CN 200710076530 A CN200710076530 A CN 200710076530A CN 101371645 B CN101371645 B CN 101371645B
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Abstract
The invention provides a control method of tree insect gall. Tree insect gall is controlled by injecting systemic insecticides into tree body. The method has the advantages of good insecticidal effect, death rate of pest in insect gall as high as 100%, no harm on tree, no phytotoxic phenomenon, no environmental pollution, low cost, simple operation and low labor intensity.
Description
Technical field
The present invention relates to the method for preventing and treating of plant pest, the especially existing good insecticidal effect trees insect gall of environmental sound is is again prevented and treated method.
Background technology
The trees insect gall is that plant tissue is stimulated by the secretion of insect, and cell quickens division and a kind of deformity structure of growing up to.Its shape is varied, is cryptomere, spherical or cylindric usually.The generation of trees insect gall is caused by invasions such as insect such as aphid, scale insect, Ji chalcid fly, sawfly, cecidomyiia usually, before laying eggs, female worm punctures host's epidermis with oopod earlier, ovum is originated in host's young leaves, petiole, spray or the young shoot epidermal tissue, after hatching, larva gets food mesophyll tissue justacrine stimulin, cause that the be injured cell at position of trees quickens division, mesophyll tissue's distortion, expand gradually at the position that is injured, and forms insect gall.
Insect gall mainly occurs on blade, petiole, tender shoots and the spray of plant, causes be injured plant parts distortion, deformity.Insect gall not only influences photosynthesis, also can cause the growing tips of the plant necrosis, and leaf abscission causes plant death at last.Rare plant and ancient tree are very high because of the lethality due to the trees insect gall.
In the prior art there be the method for preventing and treating of trees insect gall: 1. medicine is sprayed on the surface.Because the plant insect gall is built the inside of plant tissue in, the insect in the insect gall has been subjected to protection, and surface spray medicine does not have the effect that kills off the insect pests basically, and insecticidal effect is very not obvious; 2. to the lighter plant of harm, wipe out 1 to 2 year livings branches and leaves behind the spraying insecticide, burn or pack sealing the branches and leaves of cutting are concentrated, the plant more serious to harm, the spraying insecticide recovery logging removes trunk, and whole strain is burnt or packed sealing, and this method does not reach the effect of effecting a permanent cure; 3. root buries medicine, buries medicines such as furans pellet at trees ' root and carries out the root dispenser, and control efficiency is below 50%, and medicament residue is unfavorable for environmental protection in soil.
Therefore, be necessary to study a kind of existing good insecticidal effect again the trees insect gall of environmental sound prevent and treat method.
Summary of the invention
Technical problem to be solved by this invention provide a kind of existing good insecticidal effect again the trees insect gall of environmental sound prevent and treat method.
For solving the problems of the technologies described above, the invention provides a kind of method of preventing and treating of trees insect gall, the systemics insecticide is injected trunk.
Inject the systemics insecticide in trunk, insecticide can directly be absorbed by the trunk tissue, utilizes the transpiration of plant, insecticide is delivered to each position of trunk by the plant conducting tissue.
Be fully to guarantee pesticide supplying effect, can injection in per 30 days once, injection is 3 times continuously.
The implementation of the systemics insecticide being injected trunk has a lot, and for example as a kind of preferred implementation of the inventive method, the process of the systemics insecticide being injected trunk comprises: in trunk boring, the systemics insecticide is injected in the hole that gets out.Can control the injection degree of depth and injection amount easily like this, to guarantee good insecticidal effect.
For preventing the insecticide volatilization in the hand-hole or being watered down, overflow contaminated environment by rainwater, reduce drug effect, can after the systemics insecticide being injected in the hole that gets out, the hole be sealed.Can adopt plasticine or glue that the hole is sealed.
Can the overhead height of 20cm-60cm boring on trunk.Such height is convenient to operation.
As a kind of preferred implementation of the inventive method, in the hole of trunk brill more than three or three, each pore size distribution is at least two height values.If only bore one or two hole, may be unfavorable for that insecticide is transported to each position of whole body quickly and evenly; If all pore size distributions at same height, will reduce the intensity of trunk greatly, trunk may fracture during if any high wind.Each hole can be distributed on two height values, also can be distributed on the three or more height values.
When trunk is holed, can select the direction boring under oblique.Be convenient to operation like this, and insecticide can not flow backwards to the aperture.
According to the difference of trunk diameter, can select different hole site distributions, pore size and injection amount: the above tree of the Φ 40cm 15-20cm of on average being separated by bores No. 1 hole, No. 1 bore dia 1cm, degree of depth 10cm; The tree of the Φ 20-40cm 10-12cm of on average being separated by bores No. 2 holes, No. 2 bore dia 0.8cm, degree of depth 8.5cm; The following tree of the Φ 20cm 8-10cm of on average being separated by bores No. 3 holes, No. 3 bore dia 0.5cm, degree of depth 4cm; Systemics desinsection soup 7ml is injected in every hole, No. 1 hole, and systemics desinsection soup 5ml is injected in every hole, No. 2 holes, and systemics desinsection soup 2ml is injected in every hole, No. 3 holes.The distance of being separated by between the above-mentioned hole is meant the distance of adjacent two holes on the trunk surface.
For thoroughly killing insect gall, can clear up trees fallen leaves, deadwood, bud and the pod on every side of being injured before dispenser or after the dispenser, will there be fallen leaves, deadwood, bud and the pod of insect gall to burn.
The invention has the beneficial effects as follows: 1. good disinsection effect: utilize the principle of the transpiration of plant, by the plant conducting tissue medicine is delivered to each position and carries out desinsection, the insect lethality reaches 100% in the insect gall; 2. can not damage trees, no poisoning phenomenon takes place; 3. free from environmental pollution: the inventive method dosage is few, and used soup all pours in the plant corpus, and seals with plasticine, and outside environment is not had any impact; 4. with low cost: the expenses for medicine of the large-scale tree of every strain is below 5 yuan; 5. simple to operate: as, to seal with plasticine then and get final product with electrical drilling machine boring, syringe loading; 6. labour intensity is low: when implementing the inventive method, operating personnel need not carry large-scale chemical spraying device and equipment, do not need to carry a large amount of medicaments yet, greatly reduce labour intensity.
Description of drawings
Fig. 1 is that the position that will set face mould plan expansion back two rounds in the specific embodiment of the invention concerns schematic diagram.
Embodiment
Can take following concrete steps to implement the present invention and prevent and treat method:
1, clears up be injured trees fallen leaves, deadwood, bud and pod etc. on every side, will have fallen leaves, deadwood, bud and the pod of insect gall in time to burn;
2, indicate bore position in the tree base surface of 20-60cm overhead, two rows are divided in the position in hole, and every row is highly consistent; Adjacent two holes of each hole and another row constitute an equilateral triangle; The following tree of the Φ 20cm 8-10cm of on average being separated by bores a hole; The tree of the Φ 20-40cm 10-12cm of on average being separated by bores a hole; The above tree of the Φ 40cm 15-20cm of on average being separated by bores a hole; Fig. 1 shows the position relation of the tree face mould being intended launching back two rounds, and on tree surface 1, hole 2, hole 3, hole 5 are equilateral triangle and distribute, and hole 6, hole 3, hole 5 are equilateral triangle and distribute, and hole 6, hole 3, hole 4 are equilateral triangle and distribute;
3, hole with electric drill: set above No. 10 drill bits of usefulness of basic diameter 40cm, bore diameter 1cm, dark 10cm (No. 1 hole); Set No. 8 drill bits of usefulness of basic diameter 20-40cm, bore diameter 0.8cm, dark 8.5cm (No. 2 holes); Set following No. 4 drill bits of usefulness of basic diameter 20cm, bore diameter 0.5cm, dark 4cm (No. 3 holes); The oblique following and trunk inclination angle at 45 of drill bit during boring;
4, use the 60ml syringe with in the soup hand-hole, the systemics insecticide is injected in every hole: soup 7ml is injected in every hole, No. 1 hole, as sets 16-18 of basic diameter 50-60cm boring, injection 110-130ml; Soup 5ml is injected in every hole, No. 2 holes, as sets 9-10 of basic diameter 30-40cm boring, injection 45-50ml; Soup 2ml is injected in every hole, No. 3 holes, as sets 5 of basic diameter 20cm borings, injection 10ml;
5, stop up the aperture with plasticine;
6, after the dispenser, each sampling in the 10th, 20,30 day once deals with the effect inspection;
7, per 30 days loadings once carry out loading 3 times continuously.
Adopt said method to the age of tree after each 50 strain of erythrina indica, banyan and phoenix tree in 5 years-60 years prevent and treat, the insect lethality reaches 100% in the insect gall.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the method for preventing and treating of a trees insect gall is characterized in that:
Trunk overhead the height of 20cm-60cm bore hole more than three, two rows are divided in the position in hole, every row is highly consistent, equilateral triangle of adjacent two holes formation of each hole and another row; The above tree of the Φ 40cm 15-20cm of on average being separated by bores No. 1 hole, No. 1 bore dia 1cm, degree of depth 10cm; The tree of the Φ 20-40cm 10-12cm of on average being separated by bores No. 2 holes, No. 2 bore dia 0.8cm, degree of depth 8.5cm; The following tree of the Φ 20cm 8-10cm of on average being separated by bores No. 3 holes, No. 3 bore dia 0.5cm, degree of depth 4cm; Systemics desinsection soup 7ml is injected in every hole, No. 1 hole, and systemics desinsection soup 5ml is injected in every hole, No. 2 holes, and systemics desinsection soup 2ml is injected in every hole, No. 3 holes.
2. the method for preventing and treating of trees insect gall according to claim 1 is characterized in that: injection in per 30 days once, continuously injection is 3 times.
3. the method for preventing and treating of trees insect gall according to claim 1 and 2 is characterized in that: after the systemics insecticide being injected in the hole that gets out the hole is sealed.
4. the method for preventing and treating of trees insect gall according to claim 1 is characterized in that: the direction when trunk is holed under oblique is bored.
5. the method for preventing and treating of trees insect gall according to claim 4 is characterized in that: with plasticine or glue the hole is sealed after the systemics insecticide being injected in the hole that gets out.
6. the method for preventing and treating of trees insect gall according to claim 1 is characterized in that: clear up trees fallen leaves, deadwood, bud and the pod on every side of being injured, will have fallen leaves, deadwood, bud and the pod of insect gall to burn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100765304A CN101371645B (en) | 2007-08-23 | 2007-08-23 | Method for preventing and treating cecidium of trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100765304A CN101371645B (en) | 2007-08-23 | 2007-08-23 | Method for preventing and treating cecidium of trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101371645A CN101371645A (en) | 2009-02-25 |
| CN101371645B true CN101371645B (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100765304A Expired - Fee Related CN101371645B (en) | 2007-08-23 | 2007-08-23 | Method for preventing and treating cecidium of trees |
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| CN (1) | CN101371645B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763566A (en) * | 2011-04-30 | 2012-11-07 | 贾英才 | Insecticide application method for controlling disease and pest damage in fruit trees |
| RU2767069C1 (en) * | 2021-05-20 | 2022-03-16 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт гидротехники и мелиорации имени А.Н. Костякова" (ФГБНУ "ВНИИГиМ им. А.Н. Костякова") | Method for application of herbicides during drip irrigation of gardens and device for implementation thereof |
| CN115226544A (en) * | 2022-07-25 | 2022-10-25 | 常州市金土地农牧科技服务有限公司 | Method for controlling formation of galls of police root tumor aphids of carya illinoensis |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871906A (en) * | 2006-05-29 | 2006-12-06 | 深圳出入境检验检疫局动植物检验检疫技术中心 | Method for preventing and curing plumed wasps of erythrina |
-
2007
- 2007-08-23 CN CN2007100765304A patent/CN101371645B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871906A (en) * | 2006-05-29 | 2006-12-06 | 深圳出入境检验检疫局动植物检验检疫技术中心 | Method for preventing and curing plumed wasps of erythrina |
Non-Patent Citations (4)
| Title |
|---|
| JP特开2001-192301A 2001.07.17 |
| JP特开平8-175914A 1996.07.09 |
| 李东明等.干基注射内吸性杀虫剂防治无忧花蛀荚害虫研究初报.广东园林.2002,(1), * |
| 梁细弟等.树干注药防治林木病虫综述.中国森林病虫.2001,(5), * |
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| Publication number | Publication date |
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| CN101371645A (en) | 2009-02-25 |
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