CN102511466A - Method for eradicating perennial weeds in green land - Google Patents
Method for eradicating perennial weeds in green land Download PDFInfo
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- CN102511466A CN102511466A CN2011104404320A CN201110440432A CN102511466A CN 102511466 A CN102511466 A CN 102511466A CN 2011104404320 A CN2011104404320 A CN 2011104404320A CN 201110440432 A CN201110440432 A CN 201110440432A CN 102511466 A CN102511466 A CN 102511466A
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- herbicide
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Abstract
The invention relates to maintenance technologies of green land, in particular to a method for eradicating perennial weeds in the green land. A diluent of an inner sucking conduction type sterilant herbicide is painted on a cut surface of the weeds of removed overground portions, the herbicide is spread to the roots and other tillering buds by absorption of stems of the lower portions of the weeds to the herbicide, amino acid synthesis of the weeds is disturbed and restained, and accordingly the weeds all die and are eradicated. The aim of eradicating large perennial root weeds during lawn maintenance can be achieved by adopting the method, the method which eradicates the large perennial root weeds simply and thoroughly is provided for maintenance of the green land of modern gardens and can be widely applied to maintenance work of the green land of the gardens.
Description
Technical field
The present invention relates to the maintenance technology of green land, be specially a kind of method of eradicating the greenery patches perennial weed.
Background technology
The maintenance of greenery patches, gardens is an important content during city trees and shrubs is built, and it then is the major part that promotes landscape effect in the maintenance of greenery patches that weeds are removed, and the weeds removing work of having built the greenery patches is the more difficult part in the maintenance of greenery patches always.Using the inner sucting conduction type steriland herbicide is a kind of main mode that weeds a garden at present, and the general method that adopts spraying is mainly used in the ground weeds of going out except that before the sowings such as farmland during use; But for the urban look greenery patches; The weeds in greenery patches grow in the middle of other landscape plant, and spray method can not optionally be removed the purpose weeds, and for the strong perennial weed of root regeneration ability; The manual work method of weeding a garden with conventional can only temporaryly be removed, and can not eradicate.
Glyphosate belongs to organic phosphates inner sucting conduction type steriland herbicide, and mainly stem, the leaf through weeds absorbs, and passes to complete stool and root, disturbs and suppresses amino acid and synthesize, thereby make weeds withered.The rapid decomposition failure of glyphosate ability in soil, no residual effect effect.
Galvanized iron or tinned iron garden sorrel (Rumex patientia) has another name called Rumex patientia Linn, Rumex patientia Linn., is the polygonaceae herbaceos perennial, high 1-1.5 rice.Stem is upright, and is sturdy, and branch or branch do not have groove.Basal leaf has thick handle; Blade square circle shape lanceolar, long 15-30 centimetre, wide 4-8 centimetre, anxious point in top or circle are blunt, and base portion is circular or near heart-shaped, and full edge or edge are wavy; Upper leaf is little and narrow, nearly stockless; The ocrea tubular, membranous.Well developed root system, regeneration capacity is strong.China various places extensively distribute, and are field, wild country common weed.
Ivy glorybind (Calystegia hederacea) has another name called little japanese bearbind, trumpet flower, is Convolvulaceae calystegia herbaceous perennial vine.Main root (one says root-like stock, but does not see merogenesis) is longer, horizontal walk.Stem is thin and delicate, and long 0.5-2m crawls or climbs up by holding on to.The leaf alternate, blade triangular shape halberd shape or triangular shape are avette, and the side sliver launches, and often 2 splits again.Calyx has 2 big bracts, oval outward; Contain fully in interior during the bud children.Sepal 5, deposit the place.Corolla infundibulate (horn-like), pink or white, mouthful little pentagon that is of subcircular.Compare with equal other common kind spend less, throat's near-white.Ovary is upper, and column cap linear 2 splits.Capsule.China various places extensively distribute, and are field, wild country common weed.
Summary of the invention
The object of the invention is to provide a kind of method of eradicating the greenery patches perennial weed.
For realizing above-mentioned purpose, the present invention adopts technical scheme to be:
A kind of method of eradicating the greenery patches perennial weed; The dilution of inner sucting conduction type steriland herbicide is spread upon on the section of the weeds of cutting off acrial part; Through of the absorption of weeds bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of weeds, disturb and to suppress its amino acid synthetic, and then make weeds all dead and eradicate.
The dilution of said inner sucting conduction type steriland herbicide is a 30-40 times of liquid of 10% gyphosate solution inner sucting conduction type steriland herbicide.(30-40 times of liquid is meant the resulting mixed liquor of water that in 1 unit medicine, adds 30-40 times of volume, is the common expression way of chemicals diluted concentration such as agricultural chemicals)
Weed killer herbicide is spread upon the 1-2cm place to be cut off on the section of weeds of acrial part.Said weeds are large-scale perennial root weeds.Said large-scale perennial root weeds are ivy glorybind, field thistle or galvanized iron or tinned iron garden sorrel perennial weed.
Advantage of the present invention and beneficial effect are:
For many years practice and the research of the present invention through weeds removing work in the maintenance of greenery patches is carried out provides solution for optionally removing obstinate type perennial weed in the maintenance of greenery patches, and material is easy to get, and method is simple, and harmless to soil and other plant individual.
Embodiment
The present invention utilizes certain density organic phosphates inner sucting conduction type steriland herbicide to spread upon on the section of the weeds of cutting off acrial part; Through of the absorption of weeds bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of weeds; Disturb and to suppress its amino acid synthetic, thereby make weeds all dead.
Embodiment 1
30 times of liquid of the gyphosate solution system with 10% spread upon the 1-2cm place and cut off on the section of perennial ivy glorybind of acrial part; Through of the absorption of ivy glorybind bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of ivy glorybind; Disturb and to suppress its amino acid synthetic, and then make ivy glorybind all dead and eradicate.
Embodiment 2
30 times of liquid of the gyphosate solution system with 10% spread upon the 1-2cm place and cut off on the section of perennial field thistle of acrial part; Through of the absorption of field thistle bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of field thistle; Disturb and to suppress its amino acid synthetic, and then make field thistle all dead and eradicate.
Embodiment 3
40 times of liquid of the gyphosate solution system with 10% spread upon the 1-2cm place and cut off on the section of perennial galvanized iron or tinned iron garden sorrel of acrial part; Through of the absorption of galvanized iron or tinned iron garden sorrel bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of galvanized iron or tinned iron garden sorrel; Disturb and to suppress its amino acid synthetic, and then make the galvanized iron or tinned iron garden sorrel all dead and eradicate.
Adopt the said processing of the foregoing description 1-3, can all eradicate the large-scale perennial root weeds of ivy glorybind, field thistle or galvanized iron or tinned iron garden sorrel of growth under the environment of multiple greenery patches (perennial root flower planting ground, Bai Sanye etc. sew flowers and plants level ground, annual bluegrass lawn etc.); The method that simply repeats to pull out for existing greenery patches perennial root weeds provides disposable elimination solution, thereby has promoted the landscape effect in greenery patches.
Claims (5)
1. method of eradicating the greenery patches perennial weed; It is characterized in that: the dilution of inner sucting conduction type steriland herbicide is spread upon on the section of the weeds of cutting off acrial part; Through of the absorption of weeds bottom cane to weed killer herbicide; And pass in the root and other minute evil bud of weeds, disturb and to suppress its amino acid synthetic, and then make weeds all dead and eradicate.
2. by the method for the described elimination of claim 1 greenery patches perennial weed, it is characterized in that: the dilution of said inner sucting conduction type steriland herbicide is a 30-40 times of liquid of 10% gyphosate solution.
3. by the method for the described elimination of claim 1 greenery patches perennial weed, it is characterized in that: weed killer herbicide is spread upon the 1-2cm place cut off on the section of weeds of acrial part.
4. by the method for claim 1 or 3 described elimination greenery patches perennial weeds, it is characterized in that: said weeds are large-scale perennial root weeds.
5. by the method for the described elimination of claim 4 greenery patches perennial weed, it is characterized in that: said large-scale perennial root weeds are ivy glorybind, field thistle or galvanized iron or tinned iron garden sorrel perennial weed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104404320A CN102511466A (en) | 2011-12-23 | 2011-12-23 | Method for eradicating perennial weeds in green land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104404320A CN102511466A (en) | 2011-12-23 | 2011-12-23 | Method for eradicating perennial weeds in green land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102511466A true CN102511466A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104404320A Pending CN102511466A (en) | 2011-12-23 | 2011-12-23 | Method for eradicating perennial weeds in green land |
Country Status (1)
| Country | Link |
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| CN (1) | CN102511466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359358A (en) * | 2016-08-26 | 2017-02-01 | 张玉玲 | Method for removing weed trees in greening color block |
| CN113615457A (en) * | 2021-08-16 | 2021-11-09 | 上饶市林业科学研究所 | Method for removing and treating perennial intractable weed of festuca arundinacea |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270500A (en) * | 1997-09-17 | 2000-10-18 | 美国氰胺公司 | Synergistic herbicidal methods and compositions |
| CN1879477A (en) * | 2005-06-17 | 2006-12-20 | 南京林业大学 | Cutting spray-coating combined weeding method |
-
2011
- 2011-12-23 CN CN2011104404320A patent/CN102511466A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270500A (en) * | 1997-09-17 | 2000-10-18 | 美国氰胺公司 | Synergistic herbicidal methods and compositions |
| CN1879477A (en) * | 2005-06-17 | 2006-12-20 | 南京林业大学 | Cutting spray-coating combined weeding method |
Non-Patent Citations (1)
| Title |
|---|
| 冼妮文: "草甘膦防除大龄鸭跖草的试验与应用", 《广西植保》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359358A (en) * | 2016-08-26 | 2017-02-01 | 张玉玲 | Method for removing weed trees in greening color block |
| CN113615457A (en) * | 2021-08-16 | 2021-11-09 | 上饶市林业科学研究所 | Method for removing and treating perennial intractable weed of festuca arundinacea |
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Application publication date: 20120627 |