CN102067782A - Method for controlling growth of alligator alternanthera - Google Patents
Method for controlling growth of alligator alternanthera Download PDFInfo
- Publication number
- CN102067782A CN102067782A CN 201010547002 CN201010547002A CN102067782A CN 102067782 A CN102067782 A CN 102067782A CN 201010547002 CN201010547002 CN 201010547002 CN 201010547002 A CN201010547002 A CN 201010547002A CN 102067782 A CN102067782 A CN 102067782A
- Authority
- CN
- China
- Prior art keywords
- river course
- alternanthera philoxeroides
- plant
- band
- water
- 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.)
- Granted
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Hydroponics (AREA)
Abstract
The invention provides a method for controlling the growth of alligator alternanthera, which is characterized by comprising the steps of: removing alligator alternanthera at the riverway shoreside with a physical method, then constructing a riverway riparian zone reed group, and sequentially constructing an aquatic plant group from two sides of the riverway shoreside to the riverway center direction. The method for controlling the growth of the alligator alternanthera, replaced with three-dimensional plants, has the advantages of low investment, environment friendless, higher practical value and wide application prospect.
Description
Technical field
The invention belongs to the Ecological Control technical field, be specifically related to a kind of method that substitutes the growth of control alternanthera philoxeroides with three-dimensional plant.
Background technology
Alternanthera philoxeroides (Alternanthera philoxeroides) is commonly called as water peanut, belonging to the Amaranthaceae alternanthera belongs to, originate in South America, in each continent distribution is arranged all at present, it is one of universally acknowledged malignant weed, in first batch of 16 kinds of important invasive species of China's announcement in 2003, the alternanthera philoxeroides name is ranked the top three.Cause suburb of Shanghai by the Japanese during Japan's aggression against China and make the horse feed, ease is for wild later on; The 1950's, provinces and cities such as river, Zhejiang, Shanghai progressively are extended to pig sheep feed; The 60-70 age is introduced China Yangtze river basin and southern each province again; Introduce provinces such as Hebei to the north of the Changjiang river, Beijing, Shandong, Liaoning the seventies; In the recent period, the Nan Si Lake basin partial rivers is found the block or band piece distribution of alternanthera philoxeroides.
The growth of alternanthera philoxeroides can absorb the nitrogen phosphorus in the water body, and the short time can be played purifying water effect, but the value of alternanthera philoxeroides is not high, and its growth can suppress the growth of other biology.In the river, it is grown in the two sides, river and develops to river course central authorities, cover whole river course in the time of serious, its staggered growth of crawling forms a thick layer of " green felt " and covers the water surface, plug channel when serious, influence water transportation, even stoped air reaeration fully, cause water body to be in anaerobic state rapidly, the aerobe extinction.Because its growing power is vigorous, and other higher plant fades away, cause plant community unification, final river channel ecology system biological diversity sharply to descend heavy damage of river channel ecology system even collapse, river course landscape ecological afunction simultaneously.According to conservative estimation, the economic loss that annual alternanthera philoxeroides is caused in China is up to 600,000,000 yuan.
At present, the method for control alternanthera philoxeroides growth has physical control method, chemical prevention and control method and biological control method.The physical control method is to excavate by artificial or machinery, and this control method expends a large amount of human and material resources, and removal simultaneously is thorough inadequately, need pull out year after year.Chinese patent literature CN101228865 discloses a kind of " based on the blanching method of introduced invasive alligator alternanthera of energy ingredient utilization ", after being the alternanthera philoxeroides heap after pulling out, through the preheating furnace preheating and drying, burning exhausts ash as biofuel to put into boiler, and this method can't be removed the root system of alternanthera philoxeroides growth.Chemical prevention and control method is to use weed killer herbicide to go out and removes; but there is secondary pollution problem; as Chinese patent literature CN1843115 disclosed " 2-acetyl group-3, the application of 4-dihydroxy-5-anisyl-acetate in suppressing the alternanthera philoxeroides growth " and CN101785451A disclosed " method of preventing and treating of a kind of waters alternanthera philoxeroides ".Biological control method is by insect (for example alternanthera philoxeroides is chrysomelid), pathogen natural enemies such as (as CN1214726C disclosed " a kind of bacterial strain, microbial inoculum and application that prevents and treats the malignant weed water peanut "), but this method is because the stringency of safety test and the chronicity of setting up population still can not large-scale promotion, and the chrysomelid area existence of can't surviving the winter to the north of the Yellow River of alternanthera philoxeroides.
The present invention is directed to the above-mentioned defective of prior art, provide a kind of pollution-free, control is effective, the three-dimensional plant that can improve the ecological environment simultaneously substitutes the method for control alternanthera philoxeroides growth.After innovation of the present invention is to excavate alternanthera philoxeroides by physical method, utilize to make up the ecosystem in shore water reed group and the river course, prevented that alternanthera philoxeroides from taking root again, spreading, routinely control the effect that alternanthera philoxeroides grows to reach.
Summary of the invention
The invention provides the method that a kind of three-dimensional plant substitutes the growth of control alternanthera philoxeroides, it is characterized in that, by the alternanthera philoxeroides on physical method removal bank, river course, make up river course Bin Shui band reed group then, and effluent bank two side direction river course center direction make up aquatic vegetation successively.
Wherein, described alternanthera philoxeroides of removing the bank, river course by physical method is meant, in March December to next year then, excavates the alternanthera philoxeroides on bank, river course by artificial or mechanical system, and carries out turning over or broken processing of dark 40-50cm.
Wherein, described structure river course Bin Shui band reed group's method is that from March next year, the Bin Shui region on bank, river course plantation reed seedling, described reed group's planting density is 4-6 clump/m
2, every clump of 3-5 strain reed, described reed group's cultivated area accounts for the 5%-8% of river course area.
Wherein, aquatic vegetation is made of emergent vegetation zone, floatingleaved plant band and submerged plant band in the described river course.
Wherein, described emergent vegetation zone is planted the depth of water place in ordinary water level 0-0.5m, and planting density is 25-30 strain/m
2, the cultivated area of described emergent vegetation zone accounts for the 10%-15% of river course area.It is the depth of water place of 0.5m-1.0m that described floatingleaved plant band is planted in ordinary water level, and planting density is 20-25 strain/m
2, the cultivated area of described floatingleaved plant band accounts for the 5%-10% of river course area.The described submerged plant band plantation depth of water is that planting density is 25-30 strain/m in the above waters of twice transparency
2, the cultivated area of described submerged plant band accounts for the 4%-15% of river course area.
Wherein, described emergent aquactic plant Shi Red knotweed, cattail, parasol grass, calamus; Described floatingleaved plant be float greatly, water lily; Described submerged plant is black algae, water caltrop, eel grass, hornwort.
Reed is the perennial tall and big herbaceous plant of grass family, and the group in 3 years of field planting extensively distributes in the world, belong to local species in China, plant is intensive in its group, and it is good to grow, very not strict to environment requirement, can purify water simultaneously, have both ecological benefits and economic benefit.The inventor finds under study for action, all there is stronger inhibitory action in reed to germination and the growth of alternanthera philoxeroides, ecological niche is higher relatively, and the relative alternanthera philoxeroides that grows of Phragmites communis population is wanted early, but the speed ratio alternanthera philoxeroides of reed range of scatter will be slowly many, the growth that can effectively suppress alternanthera philoxeroides spreads.Therefore, the present invention utilizes reed to control a kind of desirable biological of alternanthera philoxeroides as an alternative, at first remove the provenance of alternanthera philoxeroides by physical method, introduce reed planting then, and, suppress the regrowth of alternanthera philoxeroides by making up the diversity of aquatic vegetation raising river channel ecology system.
The present invention proposes the method that three-dimensional plant substitutes the growth of control alternanthera philoxeroides, specifically may further comprise the steps:
(1) in the March of then December to next year, excavate the alternanthera philoxeroides on bank, river course by physical method (artificial or mechanical system), remove provenance, and the alternanthera philoxeroides on bank, river course is carried out turning over of degree of depth 40-50cm or broken processing.
(2) make up the Bin Shui band reed group on bank, river course and the aquatic vegetation in the river course
The reed group is planted in Bin Shui region on the bank, river course: begin plantation from March, choose and grow reed seedling preferably, reed group's planting density is 4-6 clump/m
2, every clump of 3-5 strain reed, reed group's cultivated area accounts for the 5%-8% of river course area.
In the river course, make up aquatic vegetation: since March to the planting aquatic plants in April, the structure of aquatic vegetation is that effluent bank two side direction river course center direction make up emergent vegetation zone, floatingleaved plant band and submerged plant band successively.
Wherein, the planting area of emergent vegetation zone is the depth of water place that ordinary water level is lower than 0.5m, and planting density is 25-30 strain/m
2, the cultivated area of emergent vegetation zone accounts for the 10%-15% of river course area; Emergent aquactic plant can adopt that well developed root system, tillering ability are strong, biomass Da De Red knotweed, cattail, parasol grass, calamus etc.
Wherein, the planting area of floatingleaved plant band is that ordinary water level is the depth of water place of 0.5m-1.0m, and planting density is 20-25 strain/m
2, the cultivated area of floatingleaved plant band accounts for the 5%-10% of river course area; The plant of floatingleaved plant band be mainly greatly float, all kinds of water lilys that classification is different etc.
Wherein, the planting area of submerged plant band is that the depth of water is the above waters of twice transparency.Submerged plant mainly contains black algae, water caltrop, eel grass, hornwort etc.
The method that the present invention controls the alternanthera philoxeroides growth is exactly under the prerequisite of removing the alternanthera philoxeroides provenance, the reconstruct of structure and aquatic plant system by reed belt, forming three-dimensional plant substitutes, utilize the competition between the abundant and plant of bio-diversity, thereby realize effective control the alternanthera philoxeroides growth.The present invention compares with other prior aries of control alternanthera philoxeroides growth, and its advantage comprises:
(1) according to vying each other between Succession of Plant Community law utilization plant; (allelopathy is meant that plant can pass through stem usually to change the sense phenomenon; leaf; the root chemical substance of in air or soil, volatilizing; some branches and leaves that rot also constantly discharge chemical substance to environment; these materials can play the effect that promotes or suppress to surrounding plants); with the indigenous plant that ecological and economic worth are arranged is that main plant community replaces alternanthera philoxeroides group; recover and rebuild the 26S Proteasome Structure and Function of rational river ecosystem; strengthen the diversity of river channel ecology system; and make it to have the oneself and keep ability and vigor, set up the ecological community of optimum succession.At present, still there is not the research that substitutes the control alternanthera philoxeroides by three-dimensional plant ecosystem both at home and abroad.
(2) in case reed flora and aquatic vegetation field planting just can the long term inhibition alternanthera philoxeroides, realize continuous and effective regulation and control to alternanthera philoxeroides, needn't prevent and treat year after year; Simultaneously plant such as reed can be improved water quality and be had direct economic worth.Alternanthera philoxeroides is continued regulation and control, and the growth that both can suppress alternanthera philoxeroides spreads, and can promote the lasting improvement of bio-diversity, realization water quality again.
The inventor has proposed to innovation the present invention and has controlled the method that alternanthera philoxeroides grows in carrying out " water pollution control and the great special project of improvement science and technology " (project number 2009ZX07210-009) research.The present invention is by the allelopathy of the reed belt of water front structure and germination and the growth that the competition effect suppresses aquatic alternanthera philoxeroides; The reconstruct aquatic plant system has strengthened resisting the ability of alternanthera philoxeroides invasion to recover the diversity of river course plant group in water body simultaneously, recovers the plant community of zonality, makes up near nature, the eucyclic ecosystem; Not only the controlled alternanthera philoxeroides spread but also took into full account harmony with surrounding landscape, create the water environment greening view that man and nature merge, taken into account the realization of ecology, environment, view benefit, and dropped into low and environmental friendliness, had great practical value and wide application prospect.
Embodiment
Set forth the present invention by the following specific embodiment.But protection content of the present invention is not limited to following case study on implementation.Under the spirit and scope that do not deviate from inventive concept, variation and advantage that those skilled in the art can expect all are included among the present invention, and are protection domain with the appending claims.
The present invention controls the method for alternanthera philoxeroides growth, and specific implementation is as follows:
Remove alternanthera philoxeroides:, excavate the alternanthera philoxeroides on bank, river course by artificial or mechanical system in the March of annual/then December to next year.Behind artificial or mechanical physical method removal alternanthera philoxeroides, because the well developed root system of alternanthera philoxeroides, its undesirable root is easily survival also, therefore, needs carry out turning over of degree of depth 40-50cm or broken processing to the alternanthera philoxeroides on bank, river course.Pull out the alternanthera philoxeroides that gets off and to carry out burning disposal.
Make up Bin Shui band reed group: reed grows early, is suitable in March to begin to plant; Choose and grow preferably the reed seedling and plant, planting density is 4-6 clump/m
2, every clump of about 3-5 strain.
Make up emergent vegetation zone: the floristics of emergent vegetation zone comprises cattail, parasol grass, calamus etc.The plant height of these emergent aquactic plants is 0.5-1.5m, has that survival ability is strong, survival, the fireballing characteristics of growth and breeding and well developed root system, tillering ability are strong easily, and biomass is big.The planting area of emergent vegetation zone is ordinary water level 0-0.5m depth of water place, and planting density is 25-30 strain/m
2The structure of emergent vegetation zone is beneficial to the minimizing of pollutant in the river water body, and pioneering role is played in the recovery of river course bio-diversity.
Make up the floatingleaved plant band: the plant of floatingleaved plant band is for floating or different types of all kinds of water lily plant height 0.1m-0.15m greatly.The mode that the floatingleaved plant band adopts throwing to plant is planted, and planting area is that ordinary water level is 0.5m-1.0m depth of water place, and planting density is 20-25 strain/m
2Floatingleaved plant has certain requirement for the transparency of water body, when plantation, can cultivate it in the high zone of transparency earlier, and be the zone at 0.5m-1.0m depth of water place in its back throwing kind to other ordinary water level of taking root.Floatingleaved plant can be avoided the sunlight direct projection effectively, can reduce photosynthesis at high temperature season especially, to reducing water temperature very significantly effect is arranged, and it also is the effective carrier of indigenous microorganism simultaneously, is beneficial to the reconstruct of river course aquatic system.
Make up the submerged plant band: the floristics of submerged plant band is based on black algae, collocation water caltrop, eel grass, hornwort etc.The planting area of submerged plant band is the waters of the depth of water greater than the twice transparency.The submerged plant band is main kind with black algae, and main cause is that this plant growth is fast, easily breeding, and can not need to take root earth, can grow at water float.The method that the plantation of submerged plant band takes seedling to shed.
Embodiment 1:
Implement the control method of alternanthera philoxeroides growth of the present invention with an experiment section, this section is positioned at the Shanghai City Nanhui District, the experiment section is about 200m, river cross-section is two trapezoidal, river cross-section is long-pending to be about 100 square metres, and the wide about 40m in ordinary water level river course is under the ordinary water level, 3.6 meters of maximum water depths, water transparency is about 50cm.Substitute the three-dimensional plant of the present invention before the method enforcement of control alternanthera philoxeroides growth, this river course alternanthera philoxeroides growing way ferociousness, coverage rate is up to 40%.In the March of then December to next year, by manually cradling the alternanthera philoxeroides of removing the bank, river course, remove provenance: and the sediments that has the alternanthera philoxeroides rhizome that bank, river course 50cm is dark routs up ground, uses the rhizome chopping of instrument such as spade with the alternanthera philoxeroides in the sediments.
In March next year, to choose and grow preferably that the reed seedling carries out reed group's plantation, reed group's planting density is 4 clumps/m
2, every clump of 3-5 strain reed, the about 400m of cultivated area
2Reed group's planting density can also be 6 clumps/m
2
In mid-March next year, effluent bank two side direction river course center direction make up emergent vegetation zone, floatingleaved plant band and submerged plant band successively.The plant that emergent vegetation zone adopts is a cattail.Emergent vegetation zone can also be cattail, parasol grass, calamus.Planting area is the depth of water place that ordinary water level is lower than 0.5m, and planting density is 25 strains/m
2, cultivated area is 1000m
2The planting density of emergent vegetation zone can also be 30 strains/m
2
The plant that the floatingleaved plant band adopts is to float greatly.The floatingleaved plant band can also adopt the different water lily of other classifications.Planting area is that ordinary water level is the depth of water place of 0.5m-1.0m, and planting density is 22 strains/m
2, cultivated area is 800m
2The planting density of floatingleaved plant band can also be 20 or 25 strains/m
2
The plant that the submerged plant band adopts is a water caltrop.The plant that the submerged plant band adopts can be black algae, water caltrop, eel grass, hornwort.The submerged plant planting density is 30 strains/m
2, the size of cultivated area is 1200m
2, planting area is depth of water place and the above waters of twice transparency of ordinary water level 1.0m-1.5m.The planting density of submerged plant band can also be 25 strains/m
2
In the present embodiment, both sides, river course water front plantation reed group's area is for being total to 400m
2, the reed plant amounts to 1600 clumps 6400 strains.The emergent vegetation zone area that makes up is 1000m altogether
2, the long-pending 800m of floatingleaved plant zone face
2, the long-pending 1200m of submerged plant zone face
2
Before and after administering, in annual September the growing state of experiment riverbank, section alternanthera philoxeroides is monitored, the gained data are as shown in the table:
| ? | Cover degree | Strain long (m) | Biomass (g/m 2 ) |
| Administer the previous year | 38% | 2.1-3.8 | 683.2-751.3 |
| Administer then | 40% | 2.1-3.9 | 693.2-755.8 |
| Administer after 1 year | 4.8% | 1.5-2.4 | 481.1-534.6 |
| Administer after 2 years | 4.5% | 1.4-2.3 | 472.8-533.2 |
From last table data as can be seen, substitute the structure of control alternanthera philoxeroides system by above-mentioned three-dimensional plant, the coverage rate of the alternanthera philoxeroides on bank, river course is significantly reduced, approximately administer after 1 year, before the river surface coverage rate of alternanthera philoxeroides is implemented by system 40% is reduced to 4.8%, and biomass also significantly reduces; Next year, the growing state to alternanthera philoxeroides continued monitoring, and its coverage rate still maintains below 4.5%.Simultaneously, the transparency of river water body is improved significantly, and brings up to 90-100cm by 50cm; The structure of aquatic vegetation has improved the habitat conditions of river channel ecology system in the river course, for the river course bio-diversity recover naturally lay the first stone.By this method, continuous and effective regulation and control have been realized to alternanthera philoxeroides growth in the experiment zone, section.
Embodiment 2
The objective for implementation of present embodiment is the ingoing river of Jining City, Shandong Province Nansi Lake, and the experiment section is about 150m, wide about 50m, and water transparency is about 35cm.
In December then, by manually cradling the alternanthera philoxeroides of removing the bank, river course, remove provenance: and the sediments that has the alternanthera philoxeroides rhizome that the about 45cm in bank, river course is dark routs up ground, uses instrument such as spade that the rhizome of the alternanthera philoxeroides in the sediments is shredded.
Rise March next year, selects well-developed reed root-like stock 9000 strains, and about 5 strains are one clump, with 4 clumps/m
2Density in two sides, river course plantations, reed group's plantation width is the about 1.5m of every side, amounts to 150m along testing section length.
Rise mid-March next year, and effluent bank two side direction river course center direction make up emergent vegetation zone, floatingleaved plant band and submerged plant band successively.Emergent vegetation zone adopts smartweed, calamus, each 7500 strain of cattail, and planting area is that the depth of water place that ordinary water level is lower than 0.5m is the wide about 3m of the every side in river, and planting density is 25 strains/m
2, cultivated area amounts to 900m
2The plant that the floatingleaved plant band adopts is that water lily amounts to 9900 strains, and planting area is ordinary water level 0.5m-0.8m, and apart from riverbank 1.5-3.0m place, planting density is 22 strains/m
2, cultivated area is 450m
2The plant that the submerged plant band adopts is black algae, and planting area is the depth of water place of ordinary water level 0.8m-1.2m, and planting density is 25 strains/m
2, cultivated area 1000m
2
6-9 month temperature height, rainfall is many, animated period for the growth of this area alternanthera philoxeroides, the growth characteristics of 2 years tracking and monitoring alternanthera philoxeroides before and after administering, strain length and cover degree are at experiment section in-site measurement, biomass is a sample prescription of selecting 1m*1m at the scene at random, gathers to take back the laboratory behind the underground and acrial part and measure.
Before and after administering, in annual September the growing state of experiment riverbank, section alternanthera philoxeroides is monitored, the gained data are as shown in the table:
| ? | Cover degree | Strain long (m) | Biomass (g/m 2 ) |
| Administer the previous year | 30% | 1.9-3.2 | 660.2-720.3 |
| Administer then | 35% | 2.0-3.1 | 659.3-726.8 |
| Administer after 1 year | 4.3% | 1.8-2.9 | 483.2-531.9 |
| Administer after 2 years | 4.2% | 1.8-2.6 | 482.8-513.4 |
From last table data as can be seen, substitute the structure of control alternanthera philoxeroides system by above-mentioned three-dimensional plant, the extent of injury of the alternanthera philoxeroides on bank, river course is significantly reduced, the coverage rate of alternanthera philoxeroides reduces to 4.3% by the 30%-35% before administering, next year still remains on below 4.2%, simultaneously, and by the structure of aquatic vegetation in the river course, improve the habitat conditions of aquatic ecosystem in the river course, realized the continuous and effective control of alternanthera philoxeroides.
Claims (8)
1. a method of controlling the alternanthera philoxeroides growth is characterized in that, by the alternanthera philoxeroides on physical method removal bank, river course, make up river course Bin Shui band reed group then, and effluent bank two side direction river course center direction makes up aquatic vegetation successively.
2. method according to claim 1, it is characterized in that, described alternanthera philoxeroides of removing the bank, river course by physical method is meant: in March December to next year then, excavate the alternanthera philoxeroides on bank, river course by artificial or mechanical system, and carry out turning over or broken processing of degree of depth 40-50cm.
3. method according to claim 1 is characterized in that, described structure river course Bin Shui band reed group is meant: from March next year, the Bin Shui region on bank, river course plantation reed seedling, described reed group's planting density is 4-6 clump/m
2, every clump of 3-5 strain reed, described reed group's cultivated area accounts for the 5%-8% of river course area.
4. method according to claim 1 is characterized in that, aquatic vegetation comprises emergent vegetation zone, floatingleaved plant band and submerged plant band in the described river course.
5. method according to claim 4 is characterized in that, described emergent vegetation zone is planted the depth of water place in ordinary water level 0-0.5m, and planting density is 25-30 strain/m
2, the cultivated area of described emergent vegetation zone accounts for the 10%-15% of river course area.
6. method according to claim 4 is characterized in that, it is the depth of water place of 0.5m-1.0m that described floatingleaved plant band is planted in ordinary water level, and planting density is 20-25 strain/m
2, the cultivated area of described floatingleaved plant band accounts for the 5%-10% of river course area.
7. method according to claim 4 is characterized in that, the described submerged plant band plantation depth of water is that planting density is 25-30 strain/m in the above waters of twice transparency
2, the cultivated area of described submerged plant band accounts for the 4%-15% of river course area.
8. method according to claim 4 is characterized in that, described emergent aquactic plant Shi Red knotweed, cattail, parasol grass, calamus; Described floatingleaved plant be float greatly, water lily; Described submerged plant is black algae, water caltrop, eel grass, hornwort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105470024A CN102067782B (en) | 2010-11-17 | 2010-11-17 | Method for controlling growth of alligator alternanthera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105470024A CN102067782B (en) | 2010-11-17 | 2010-11-17 | Method for controlling growth of alligator alternanthera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102067782A true CN102067782A (en) | 2011-05-25 |
| CN102067782B CN102067782B (en) | 2012-07-04 |
Family
ID=44026690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105470024A Active CN102067782B (en) | 2010-11-17 | 2010-11-17 | Method for controlling growth of alligator alternanthera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102067782B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948319A (en) * | 2012-10-30 | 2013-03-06 | 中国农业科学院植物保护研究所 | Method for replacing and controlling malignantly-invasive weed ragweed by utilizing hybrid grassiness |
| CN104094755A (en) * | 2014-07-07 | 2014-10-15 | 安徽农业大学 | Ecological method for replacing and controlling alternanthera philoxeroides griseb |
| CN109418047A (en) * | 2017-07-19 | 2019-03-05 | 蒲小华 | A kind of implantation methods of lotus seeds |
| CN109548511A (en) * | 2018-12-30 | 2019-04-02 | 台州学院 | A method of inhibit to stop alternanthera philoxeroides |
| CN110771363A (en) * | 2019-10-29 | 2020-02-11 | 贵州民族大学 | Method for repairing alternanthera philoxeroides invasive plant community structure of grass sea wetland |
| CN113434810A (en) * | 2021-06-25 | 2021-09-24 | 河北工程大学 | Method for controlling growth quality of reeds |
| CN114145193A (en) * | 2021-12-22 | 2022-03-08 | 湖北省林业科学研究院 | Method for comprehensively preventing and treating exotic species alternanthera philoxeroides |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0203623A (en) * | 2001-09-04 | 2004-08-17 | Sepro Corp | Integrated methods for aquatic weed control |
| CN1843115A (en) * | 2006-03-21 | 2006-10-11 | 仲恺农业技术学院 | Use of 2- acetyl-3,4-di hydroxy-5- methoxyphenyl-acetic acid in suppressing growth of hollow grass |
| CN101228865A (en) * | 2007-12-21 | 2008-07-30 | 山东省环境保护科学研究设计院 | Blanching method of introduced invasive alligator alternanthera based on utilization of energy ingredient |
| US20090298691A1 (en) * | 2008-04-25 | 2009-12-03 | Koschnick Tyler J | Methods and compositions for control of aquatic weeds using herbicidal combinations with fluridone |
| US20090325803A1 (en) * | 2008-04-25 | 2009-12-31 | Koschnick Tyler J | Control of aquatic weeds using selected herbicidal combinations with a synthetic auxin |
| CN101785451A (en) * | 2010-02-02 | 2010-07-28 | 浙江大学 | Control method of alligator alternanthera in water area |
-
2010
- 2010-11-17 CN CN2010105470024A patent/CN102067782B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0203623A (en) * | 2001-09-04 | 2004-08-17 | Sepro Corp | Integrated methods for aquatic weed control |
| CN1843115A (en) * | 2006-03-21 | 2006-10-11 | 仲恺农业技术学院 | Use of 2- acetyl-3,4-di hydroxy-5- methoxyphenyl-acetic acid in suppressing growth of hollow grass |
| CN101228865A (en) * | 2007-12-21 | 2008-07-30 | 山东省环境保护科学研究设计院 | Blanching method of introduced invasive alligator alternanthera based on utilization of energy ingredient |
| US20090298691A1 (en) * | 2008-04-25 | 2009-12-03 | Koschnick Tyler J | Methods and compositions for control of aquatic weeds using herbicidal combinations with fluridone |
| US20090325803A1 (en) * | 2008-04-25 | 2009-12-31 | Koschnick Tyler J | Control of aquatic weeds using selected herbicidal combinations with a synthetic auxin |
| CN101785451A (en) * | 2010-02-02 | 2010-07-28 | 浙江大学 | Control method of alligator alternanthera in water area |
Non-Patent Citations (1)
| Title |
|---|
| 《湖北农业科学》 20100930 陈燕丽等 空心莲子草入侵控制的生态学研究进展 第2260-2263页 1-8 第49卷, 第9期 2 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948319A (en) * | 2012-10-30 | 2013-03-06 | 中国农业科学院植物保护研究所 | Method for replacing and controlling malignantly-invasive weed ragweed by utilizing hybrid grassiness |
| CN104094755A (en) * | 2014-07-07 | 2014-10-15 | 安徽农业大学 | Ecological method for replacing and controlling alternanthera philoxeroides griseb |
| CN109418047A (en) * | 2017-07-19 | 2019-03-05 | 蒲小华 | A kind of implantation methods of lotus seeds |
| CN109548511A (en) * | 2018-12-30 | 2019-04-02 | 台州学院 | A method of inhibit to stop alternanthera philoxeroides |
| CN110771363A (en) * | 2019-10-29 | 2020-02-11 | 贵州民族大学 | Method for repairing alternanthera philoxeroides invasive plant community structure of grass sea wetland |
| CN113434810A (en) * | 2021-06-25 | 2021-09-24 | 河北工程大学 | Method for controlling growth quality of reeds |
| CN114145193A (en) * | 2021-12-22 | 2022-03-08 | 湖北省林业科学研究院 | Method for comprehensively preventing and treating exotic species alternanthera philoxeroides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102067782B (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102067782B (en) | Method for controlling growth of alligator alternanthera | |
| CN103314763B (en) | Micro-reformation and vegetation restoration method for degraded plateau and lake wetlands | |
| CN101955261B (en) | Ecological restoration method for lakeside wetland | |
| Zhu et al. | Biomass accumulations and nutrient uptake of plants cultivated on artificial floating beds in China's rural area | |
| CN103736721B (en) | Method by biological restoration water body with soil and comprehensive utilization of resources | |
| Chung | Forty years of ecological engineering with Spartina plantations in China | |
| CN103155776B (en) | The method of solid carbon is realized by the herbal plantation of fast-growing, harvesting and landfill | |
| CN101575145B (en) | Riverway water quality purification and ecosystem restoration adjustable wetland technology | |
| Wang et al. | Effects of environmental gradients on the performances of four dominant plants in a Chinese saltmarsh: implications for plant zonation | |
| CN102553904A (en) | Bioremediation method for soil polluted by heavy metals | |
| CN110915336A (en) | Ecological system treatment method | |
| CN102926351A (en) | Ecological bag based ecological three-section treatment method for river-lake side slope | |
| CN109879447A (en) | The construction method of the Water in landscape lake ecosystem | |
| CN101670362A (en) | Application of grain amaranth in repairing mine soil and sludge polluted by heavy metal cadmium | |
| CN102513338A (en) | Method for restoring copper-polluted soil by plants | |
| CN107052041A (en) | A kind of method that utilization artificial ecological system efficiently repairs contaminated wetland | |
| Wani et al. | Salix: A viable option for phytoremediation | |
| CN101397166A (en) | Target loop type ecological restoration for natural water body drinking water sources and water quality improvement technique | |
| CN102612967A (en) | Method for planting cyperus malaccensis in tidal wetland | |
| CN102633367B (en) | Ecological restoration method for treating eutrophic water body by utilizing Nuphar sinensis | |
| CN102217481B (en) | Method for biologically and physically preventing and controlling coastal wetland by using spartina alterniflora | |
| Leuschner et al. | Woody vegetation of floodplains and swamps | |
| US20240010534A1 (en) | Target Based Unit Form Tidal Flat Wetland Restoration Method | |
| CN108243859B (en) | Method for rapidly cultivating salt-tolerant Kandelia candel | |
| CN116750886A (en) | Low-temperature-domain activated water purification ecological construction method and system for wetland plant bed-trench system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |