CN109832291A - A kind of pesticide control composition and its control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.) - Google Patents

A kind of pesticide control composition and its control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.) Download PDF

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CN109832291A
CN109832291A CN201910171822.9A CN201910171822A CN109832291A CN 109832291 A CN109832291 A CN 109832291A CN 201910171822 A CN201910171822 A CN 201910171822A CN 109832291 A CN109832291 A CN 109832291A
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aspere colebra
colebra
buettneria
buttneria
control composition
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CN109832291B (en
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王旭光
宋雪
肖军
林泽榕
昝启杰
方星星
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GUANGDONG ZHONGLV GARDEN GROUP CO Ltd
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Abstract

The present invention provides a kind of pesticide control composition and its control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.), the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) includes 24% picloram aqua and benzene benzyl aqueous suspension, and the benzene benzyl aqueous suspension includes Bentazon and bensulfuron-methyl.Using the pesticide control composition and control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of the invention, the Buttneria aspere Colebra. (Buettneria aspere Colebra.) of large area harm can be efficiently killed, control efficiency is good, and does not impact to ecological environment.

Description

A kind of pesticide control composition and its control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.)
Technical field
The invention belongs to agriculture and forestry Prevention Technique field, it is related to a kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) and its anti- Control method.
Background technique
Buttneria aspere Colebra. (Buettneria aspere Colebra.) is Sterculiaceae Sterculiaceae large size stem winding woody climber, and the cauline leaf speed of growth is fast, is once recorded In the destructive species list of Community in Baiyunshan, Guangzhou, Foshan Cimetidine tablets Forest Park.Buttneria aspere Colebra. (Buettneria aspere Colebra.) NATURAL DISTRIBUTION is in southern china The ground such as Guangdong, Hong Kong, Hainan, Guangxi, Yunnan, Guizhou, investigation display Guangdong, Hong Kong are Common Species.Buttneria aspere Colebra. (Buettneria aspere Colebra.) is in Shenzhen Yang Tai Large area catastrophic growth in mountain Forest Park covers former vegetation along hillside large area, and whole canopy density are up to 90% or more.The area of coverage Lower darkness, only a small amount of shrub, draft indigenous plant and seedling, fruiting period have observed a large amount of fruits.It is planted compared under intense light irradiation Object often has more branch and blade, increases the utilization to luminous energy.Its relative growth rate high energy takes up space rapidly, It takes advantage in competition with other plants.Researcher has found that the Buttneria aspere Colebra. (Buettneria aspere Colebra.) speed of growth is higher than positive arbor mountain ebony Bauhinia variegata.Separately there is scholar to find that the Stem nematode speed of Buttneria aspere Colebra. (Buettneria aspere Colebra.) is greater than the speed of growth of shrub, stem and leaf at thick 30- The coating of 50cm, the two are identical of views.
Buttneria aspere Colebra. (Buettneria aspere Colebra.) Byttneria aspera is Sterculiaceae large size bejuco, is mainly distributed in the middle part of Guangdong and southern Portion mountain area.Buttneria aspere Colebra. (Buettneria aspere Colebra.) fights for light, moisture and nutrient by stem winding and tall shrub, and the growth and update of trees are influenced when serious. Since seminal propagation ability is weak, nutrient growth becomes the main diffusion path of Buttneria aspere Colebra. (Buettneria aspere Colebra.), can form more thick and solid cauline leaf coating Other depletion regions can be spread to.Large area Buttneria aspere Colebra. (Buettneria aspere Colebra.) is found in place of the sheep Taishan, Shenzhen spaciousness mountain valley, steep slope, is distributed feelings Condition and the result of this investigation carried out are almost the same, and Buttneria aspere Colebra. (Buettneria aspere Colebra.) covers in flakes in mountain valley, cliff.At present both at home and abroad to Buttneria aspere Colebra. (Buettneria aspere Colebra.) Research concentrate on biological characteristics, distributed areas and its mechanism of production, it is main at present to the discussionization of Buttneria aspere Colebra. (Buettneria aspere Colebra.) Prevention Technique It is limited to manually to cut off test.Chemical control is also to operate simplest technological means.But it is anti-about harmful liana of one's native land It is very few to control technical report.By taking golden clock rattan as an example, it is a kind of special winding trees of Convolvulaceae and the perennial form that keeps its withered Woody climber is classified as Harmful list by China in 2005.The medicament of chemical prevention gold clock rattan is mainly sulfometuron-methyl, goes out Rattan prestige, 2,4 dichlorophenoxyacetic acid etc..By glyphosate and 2, the mixing of 4- dichlorphenoxyacetic acid sprays Jin Zhongteng, can make blade and tender Branch is withered, but the high perennial stem of degree of lignification can not be lethal, and the branch extracted out after 1 month captures the ground again.Afterwards Phase trial is also produced little effect with sulfometuron-methyl.Using woods with herbicide Weir cypress or 5% hexazinone and 15% ammonium glyphosate to gold Clock rattan is sprayed, though control efficiency is good, needs dosage to be used big, can be up to the residence time 8-10 months in the soil, Influence ecological environment.
In addition, other weeding chemical agents, such as one kind that Chinese patent open file CN106719678A is introduced contain ammonia Herbicidal combinations and its application of chloropyridine acid or its salt, the Herbicidal combinations effective component include component I and combination II, institute The component I stated is picloram or its salt, and the component II is tribenuron-methyl, bensulfuron-methyl, thifensulfuronmethyl, bispyribac-sodium or thiophene Ketone sulphur is grand.The mass ratio of the composition pesticide component I and component II is 1: 50~25: 1.For another example Chinese patent open file A kind of Synergistic herbicide compositions and its application containing clopyralid and bensulfuron-methyl that CN102027968A is introduced, the weeding group Object is closed using clopyralid and bensulfuron-methyl as principle active component, the mass ratio of clopyralid and bensulfuron-methyl is 1~70: 1~60, it is bad for the effect for preventing and treating Buttneria aspere Colebra. (Buettneria aspere Colebra.).
In general, the medicament kind for being suitable for preventing and treating harmful liana of one's native land at present is few, has usage amount big, right The disadvantages of phytotoxicity caused by other shrubs is big, and residual life is long in the soil.
Summary of the invention
Against the above technical problems, the invention discloses a kind of for the pesticide control composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.) and its prevention and treatment side Method can efficiently kill the Buttneria aspere Colebra. (Buettneria aspere Colebra.) of large area harm.
In this regard, the technical solution adopted by the present invention are as follows:
A kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) comprising group be divided into picloram and benzene benzyl aqueous suspension, institute Stating benzene benzyl aqueous suspension includes Bentazon and bensulfuron-methyl;The picloram is the picloram water that mass percent is 24% Agent.It adopts this technical solution, can be adapted for the prevention and treatment in the forest land of Buttneria aspere Colebra. (Buettneria aspere Colebra.) large area covering, the pesticide control composition Other large-scale woody climbers can be prevented and treated.
As a further improvement of the present invention, the picloram and benzene benzyl aqueous suspension mass ratio are 1:0.6-1.
Through a large number of experiments the study found that picloram, benzene benzyl aqueous suspension quality proportioning are most important, picloram concentration It is excessive, phytotoxicity degree can be caused big to shrub, benzene benzyl aqueous suspension concentration is too small, bad to the control efficiency of Buttneria aspere Colebra. (Buettneria aspere Colebra.).
The picloram uses the picloram aqua of 24% mass percent.
As a further improvement of the present invention, in the benzene benzyl aqueous suspension, the mass ratio of Bentazon and bensulfuron-methyl is 18-24:1-6。
As a further improvement of the present invention, the quality summation of the Bentazon in the benzene benzyl aqueous suspension and bensulfuron-methyl For the 23-30% of the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.).
As a further improvement of the present invention, the benzene benzyl aqueous suspension includes auxiliary agent, and the auxiliary agent includes benzene sulfonamide Hydrochlorate, dispersing agent and xanthan gum, the mass ratio of three are 1:1:2-5.Further, the auxiliary agent accounts for the matter of benzene benzyl aqueous suspension Amount percentage is 2-8%.
As a further improvement of the present invention, the dispersing agent is alkyl amine group taurate, poly- shuttle hydrochlorate, di-2-ethylhexylphosphine oxide One of naphthalene sulfonate, shuttle methylcellulose, sodium tripolyphosphate, lignosulfonates or Sodium Polyacrylate are two or more Mixture.
The invention also discloses a kind of control methods for Buttneria aspere Colebra. (Buettneria aspere Colebra.), will be as described in claim 1~7 any one After pesticide control composition and the sticker mixing of Buttneria aspere Colebra. (Buettneria aspere Colebra.), clear water use is added.
As a further improvement of the present invention, the dosage of the picloram is 300-500ml/ mus, and the benzene benzyl water is outstanding The dosage of agent is 200-500ml/ mus, is watered 200L-360L, the optimum amount of the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) It is 600-1000ml/ mus.To the killing rate of Buttneria aspere Colebra. (Buettneria aspere Colebra.) for 100% after using this control method to prevent and treat.
As a further improvement of the present invention, the sticker is washing powder, and the dosage of the washing powder is 60-100g/ Mu is watered 200L-360L use.
Further, when using the pesticide control composition for being directed to Buttneria aspere Colebra. (Buettneria aspere Colebra.), picloram 300-500ml/ mus is first used It is dissolved in 200L-360L water, then uses 200-500ml/ mus of benzene benzyl aqueous suspension, be dissolved in above-mentioned solution, finally add Sticker.
Compared with prior art, the invention has the benefit that
First, using the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of the invention, it can efficiently kill the thorn of large area harm Fruit rattan, control efficiency are good.
Second, in technical solution of the present invention, preferred picloram, benzene benzyl aqueous suspension quality proportioning are selected, is had more Good control efficiency.Picloram concentration is excessive, can cause phytotoxicity degree big to shrub, and benzene benzyl aqueous suspension concentration is too small, right The control efficiency of Buttneria aspere Colebra. (Buettneria aspere Colebra.) is bad.
Third, using technical solution of the present invention, in composition in application, by selecting suitable protective agents composition With the proportion of water, the advantage of its effective component is taken full advantage of, makes up its disadvantage, Buttneria aspere Colebra. (Buettneria aspere Colebra.) is prevented and treated with optimal dose, prevents and treats medicine The excessive safety effects to other plant of agent concentration.Although it is good to Buttneria aspere Colebra. (Buettneria aspere Colebra.) aerial part effect that picloram is used alone, single Poor to root elimination effect and larger to eco-environmental impact, exclusive use benzene benzyl aqueous suspension is ineffective to Buttneria aspere Colebra. (Buettneria aspere Colebra.), But it is safer to ecological environment.Using compound picloram and benzene benzyl aqueous suspension, and mass ratio collocation appropriate is carried out, it can To be impacted with better control efficiency, and not to ecological environment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.Preferably embodiment of the invention is described in further detail below.
Embodiment 1
It for the pesticide control composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.), is grouped as by the group of following volumes ratio: picloram: benzene benzyl aqueous suspension =1:1.Wherein, picloram is to use commercially available mass ratio for 24% picloram aqua.The benzene benzyl aqueous suspension has Imitate ingredient be Bentazon and bensulfuron-methyl, specific ingredient be Bentazon 22%, bensulfuron-methyl 3%, sodium alkyl benzene sulfonate 1%, Shuttle methylcellulose 1%, xanthan gum 2%, ethyl alcohol 5% add water to mend to 100%, are above mass percent.
Embodiment 2
It for the pesticide control composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.), is grouped as by the group of following volumes ratio: picloram: benzene benzyl aqueous suspension =1:0.7.Wherein, picloram is to use commercially available mass ratio for 24% picloram aqua.The benzene benzyl aqueous suspension Effective component be Bentazon and bensulfuron-methyl, specific ingredient be include Bentazon 20%, bensulfuron-methyl 5%, alkyl benzene sulphonate Sodium 1%, sodium tripolyphosphate 1%, xanthan gum 5%, ethyl alcohol 5% add water to mend to 100%, are above mass percent.
Embodiment 3
For the pesticide control composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is grouped as by the group of following volumes ratio.Picloram: benzene benzyl aqueous suspension =1:0.6.Wherein, picloram is to use commercially available mass ratio for 24% picloram aqua.The benzene benzyl aqueous suspension Effective component is Bentazon and bensulfuron-methyl, and specific ingredient is Bentazon 18%, bensulfuron-methyl 5%, sodium alkyl benzene sulfonate 1%, sodium tripolyphosphate 1%, xanthan gum 5%, ethyl alcohol 5% adds water to mend to 100%, is above mass percent.
Embodiment 4
Using a kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of embodiment 1, picloram 300ml/667m is first used2It is molten Then solution uses benzene benzyl aqueous suspension 300ml/667m in 300L water2, it is made into 600ml/667m2The medicament group for preventing and treating Buttneria aspere Colebra. (Buettneria aspere Colebra.) Object is closed, sticker washing powder 80g is finally added;A kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) first uses picloram 400ml/667m2It is dissolved in 300L water, then uses benzene benzyl aqueous suspension 400ml/667m2, it is made into 800ml/667m2Prevention and treatment The medicament composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.) finally adds sticker washing powder 80g;A kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.), first Using picloram 500ml/667m2It is dissolved in 300L water, then uses benzene benzyl aqueous suspension 500ml/667m2, it is made into 1000ml/667m2The medicament composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.) is prevented and treated, sticker washing powder 80g is finally added.
When application, spray Buttneria aspere Colebra. (Buettneria aspere Colebra.) according to the dosage of table 1 and time, at the same using 41% commercially available glyphosate as pair Ratio is compared.
The phytotoxicity comparative situation of two kinds of chemical control Buttneria aspere Colebra. (Buettneria aspere Colebra.)s of 1 embodiment 1 of table and comparative example
By the phytotoxicity comparison of table 1 it can be seen that, 41% glyphosate is used alone, the prevention and treatment of harmful liana of one's native land is imitated Fruit is bad, and Buttneria aspere Colebra. (Buettneria aspere Colebra.) wilting phenomenon disappears after 45 days, and applies 600-1000ml/667m2It substantially can with thoroughly killing Buttneria aspere Colebra. (Buettneria aspere Colebra.) Upper part, and the later period 2 years samples monitor, Buttneria aspere Colebra. (Buettneria aspere Colebra.) seedling is not recurred, the plant growths such as Rhizome of Giant Elephantsear, white Chinese catalpa in sample ground rise Come.Therefore, extremely significant to Buttneria aspere Colebra. (Buettneria aspere Colebra.) killing effect using the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of the present embodiment.
Embodiment 5
Using a kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of embodiment 2, picloram 350ml/667m is first used2It is molten Then solution uses benzene benzyl aqueous suspension 250ml/667m in 300L water2, it is made into 600ml/667m2The medicament group for preventing and treating Buttneria aspere Colebra. (Buettneria aspere Colebra.) Object is closed, sticker washing powder 80g is finally added;A kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) first uses picloram 400ml/667m2It is dissolved in 300L water, then uses benzene benzyl aqueous suspension 300ml/667m2, it is made into 700ml/667m2Prevention and treatment The medicament composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.) finally adds sticker washing powder 80g;A kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.), first Using picloram 450ml/667m2It is dissolved in 300L water, then uses benzene benzyl aqueous suspension 350ml/667m2, it is made into 800ml/ 667m2The medicament composition of Buttneria aspere Colebra. (Buettneria aspere Colebra.) is prevented and treated, sticker washing powder 80g is finally added.
When application, carry out spraying Buttneria aspere Colebra. (Buettneria aspere Colebra.) according to the dosage of table 2 and time, while with commercially available sulfometuron-methyl (75% mass Than sulfometuronmethyl wettable powder) it is compared as a comparison case, the phytotoxicity comparative situation for preventing and treating Buttneria aspere Colebra. (Buettneria aspere Colebra.) is as shown in table 2.From Data comparison in table 2 is compared as it can be seen that being had using the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.) of the present embodiment to Buttneria aspere Colebra. (Buettneria aspere Colebra.) The better killing effect of the sulfometuron-methyl of ratio.
The phytotoxicity comparative situation of two kinds of chemical control Buttneria aspere Colebra. (Buettneria aspere Colebra.)s of 2 embodiment 2 of table and comparative example
Equally, the phytotoxicity situation of the chemical control Buttneria aspere Colebra. (Buettneria aspere Colebra.) of embodiment 3 is similar to the present embodiment 2.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, but all shall be regarded as belonging to the present invention Protection scope.

Claims (9)

1. a kind of pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: it includes picloram and benzene benzyl aqueous suspension, institute Stating benzene benzyl aqueous suspension includes Bentazon and bensulfuron-methyl;The picloram is the picloram water that mass percent is 24% Agent.
2. the pesticide control composition according to claim 1 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the picloram and Benzene benzyl aqueous suspension volume ratio is 1:0.6-1.
3. the pesticide control composition according to claim 1 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the benzene benzyl water is outstanding In agent, the mass ratio of Bentazon and bensulfuron-methyl is 18-24:1-6.
4. the pesticide control composition according to claim 1 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the benzene benzyl water is outstanding The quality summation of Bentazon and bensulfuron-methyl in agent is the 23-30% of the pesticide control composition for Buttneria aspere Colebra. (Buettneria aspere Colebra.).
5. the pesticide control composition according to claim 4 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the benzene benzyl water is outstanding Agent includes auxiliary agent, and the auxiliary agent includes alkylbenzene sulfonate, dispersing agent and xanthan gum, and the mass ratio of three is 1:1:2-5, described The mass percent that auxiliary agent accounts for benzene benzyl aqueous suspension is 2-8%.
6. the pesticide control composition according to claim 5 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the dispersing agent is alkane Base amido taurate, poly- shuttle hydrochlorate, di-2-ethylhexylphosphine oxide naphthalene sulfonate, shuttle methylcellulose, sodium tripolyphosphate, lignosulfonates Or one of Sodium Polyacrylate or two or more mixtures.
7. a kind of control method for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: thorn will be directed to as described in claim 1 ~ 6 any one After pesticide control composition and the sticker mixing of fruit rattan, clear water use is added.
8. the control method according to claim 7 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the dosage is 300- 500ml/ mus, the dosage of the benzene benzyl aqueous suspension is 200-500ml/ mu, be watered 200L-360L, the Buttneria aspere Colebra. (Buettneria aspere Colebra.) that is directed to The dosage of pesticide control composition is 600-1000ml/ mus.
9. the control method according to claim 8 for Buttneria aspere Colebra. (Buettneria aspere Colebra.), it is characterised in that: the sticker is washing powder, The dosage of the washing powder is 60-100g/ mus, is watered 200L-360L use.
CN201910171822.9A 2019-03-07 2019-03-07 Prevention and treatment medicament composition for cynanchum wilfordii and prevention and treatment method thereof Active CN109832291B (en)

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Publication number Priority date Publication date Assignee Title
WO2005077173A1 (en) * 2004-02-10 2005-08-25 Fmc Corporation Method for control of ground shoots of vines and other trunk vegetation
CN106719678A (en) * 2017-01-11 2017-05-31 刘桂芬 A kind of composition pesticide and its application containing picloram or its salt
CN109042667A (en) * 2018-07-06 2018-12-21 广东中绿园林集团有限公司 A kind of composition of the harmful liana in prevention and treatment native soil and its application

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