CN103168798A - Weedicide composition and preparation method thereof - Google Patents
Weedicide composition and preparation method thereof Download PDFInfo
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- CN103168798A CN103168798A CN2012104246529A CN201210424652A CN103168798A CN 103168798 A CN103168798 A CN 103168798A CN 2012104246529 A CN2012104246529 A CN 2012104246529A CN 201210424652 A CN201210424652 A CN 201210424652A CN 103168798 A CN103168798 A CN 103168798A
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- glyphosate
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- ammonium phosphine
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Abstract
The invention discloses a weedicide composition and a preparation method thereof, wherein the weedicide composition comprises the following components in percentage by weight: 1-50% of glyphosate and 0.1-50% of glufosinate-ammonium. The weedicide composition disclosed by the invention has the advantages that the glufosinate-ammonium can be compounded with the glyphosate, and the glufosinate-ammonium has no negative effect on the using effect of the glyphosate, so that the resistance problem of the single glufosinate is solved, the using cost of the glufosinate-ammonium is also effectively reduced, meanwhile, the weeding speed of the glufosinate is accelerated, and the using effect of a glufosinate product is also enhanced.
Description
Technical field
The present invention relates to the weed killer herbicide field, specially refer to a kind of herbicidal composition and preparation method thereof.
Background technology
FAO (Food and Agriculture Organization of the United Nation) report, there are approximately 50000 kinds, weeds in the whole world, and farmland weed is about 8000 kinds, approximately 250 kinds of harm staple food crop, comparatively serious 76 kinds of harm wherein, endangering very serious is 18 kinds of malignant weeds.According to statistics in 1972, the whole world caused 20,400,000,000 dollars of crop failure losses because of crop smothering every year.
Glyphosate is About Monsanto Chemicals in the wide spectrum of the 20 century 70s exploitations natural disposition translocated herbicide that goes out.Due to extensively using of glyphosate and paraquat, promoted global no-tillage popularization and development with minimal tilling technology.Wherein, the paraquat series products has been limited to use, even forbidding because its toxicity is too strong.Use in the market maximum be glyphosate.Although people once attempted glyphosate is made ester, acid or salt, facts have proved that the form of salt is best.Mainly exist with the form of 3 kinds of salt (isopropyl amine salt, sodium salt and ammonium salt) in the market.Transformation success along with resistance glyphosate genetically modified crops (soybean, corn, cotton, rape and beet etc.), and large tracts of land commercialization, more widened the scope of using of glyphosate, make originally can only total weed control glyphosate can use at crops seedling stage, the sales volume straight line of glyphosate rises.China is the production of glyphosate and uses big country, existing approximately 100 many enterprises production glyphosate.Be accompanied by the continuous prosperity of glyphosate world market, the glyphosate that China produces exports in a large number, has promoted the development of domestic agricultural chemicals enterprise.
The extensive use of chemical herbicide has guaranteed that agricultural production has obtained huge economic benefit on the one hand, still, also provides possibility for the individual variation in Crop-weed Communities produces resistance on the other hand.The weeds of resistance are individual to be produced and constantly breeding in case have in heredity, forms gradually dominant group, and it will cause the pesticide resistance of whole colony to strengthen, for preventing and kill off of weeds brought very large difficulty.
the whole world has 15 kinds to the weeds that glyphosate develops immunity to drugs at present, comprise long awns amaranth (Amaranthus palmeri), tool knurl amaranth (Amaranthus rudis), junglerice (Echinochloa colona), Paspalum conjugatum (Digitaria insularis), eleusine indica (Eleusine indica), Horseweed Herb (Conyza canadensis), wild pool wormwood artemisia (Conyza bonariensis), artemisiifolia (Ambrosia artemisiifolia), Ambrosia trifida (Ambrosia trifida), wimmera ryegrass (Lolium rigidum), Annual Ryegrass (Lolium multiflorum), rib grass (Plantago lanceolata), painted euphorbia (Euphorbia heterophylla), false jowar (Sorghum halepense) and class broomcorn millet tail bran grass (Urochloa panicoides) etc.It is strong that these colonies have all produced pesticide resistance to glyphosate, for preventing and kill off of weeds brought very large difficulty.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of herbicidal composition and preparation method thereof, being intended to solve because weeds have produced pesticide resistance to glyphosate is that preventing and kill off of weeds brought hard problem.
Technical scheme of the present invention is as follows:
A kind of herbicidal composition, wherein, described herbicidal composition comprises following component according to weight percent meter:
Glyphosate 1-50%;
Grass ammonium phosphine 0.1-50%.
Described herbicidal composition, wherein, described herbicidal composition also comprises following component according to weight percent meter:
Emulsifier 1-20%;
Water 5-80%;
Dyestuff 0.01-1%.
Described herbicidal composition, wherein, described emulsifier is one or more of ox ester-amine series, betaines and osamine class.
Described herbicidal composition, wherein, described dyestuff makes described herbicidal composition with aposematic water-soluble dye for being used for.
Described herbicidal composition, wherein, described dyestuff be water-soluble emerald green orchid, bright orchid, bright red, pink or orange red in one or more.
Described herbicidal composition, wherein, the formulation of described herbicidal composition is aqua or soluble powder.
A kind of preparation method of herbicidal composition as above, wherein, described herbicidal composition is aqua, its preparation method specifically comprises the following steps:
Take in proportion water, dyestuff is dissolved in the water, then add careless ammonium phosphine, be stirred to dissolving fully;
Add quantitative glyphosate salt, mix;
Add at last emulsifier, stir.
Beneficial effect: herbicidal composition of the present invention, grass ammonium phosphine can with the composite use of glyphosate, grass ammonium phosphine does not have negative effect to the result of use of glyphosate, both solved glyphosate single dose resistance problem, effectively reduce again the use cost of careless ammonium phosphine, simultaneously, also accelerated the weeding speed of glyphosate and strengthened the result of use of glyphosate products.
Embodiment
For making purpose of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Herbicidal composition provided by the present invention is comprised of careless ammonium phosphine and glyphosate and closes, and selects suitable auxiliary agent, is processed into aqua, and production process is carried out at normal temperatures and pressures, produces without three industrial wastes.This product is used for control uncultivated area weeds, and multiple resistance, malignant weed are had control efficiency preferably.
Wherein, grass ammonium phosphine is to succeed in developing (belonging to afterwards Beyer Co., Ltd) eighties by Hirst company, belong to broad-spectrum touch-out type weed killer herbicide, systemic action is not strong, to kill root different from glyphosate, grass ammonium phosphine first kills leaf, can conduct at the plant xylem by the plant transpiration effect, between its quick-acting between paraquat and glyphosate.Many weeds are responsive to careless ammonium phosphine, and the substitute that can be used as glyphosate in the area of glyphosate generation resistance is used, but price higher (present former medicine price is approximately 10 times of left and right of glyphosate).
Particularly, herbicidal composition of the present invention can be developed into the formulations such as aqua, soluble powder.
Aqua according to weight percent meter, comprises following component:
Glyphosate 1-50%;
Grass ammonium phosphine 0.1-50%;
Emulsifier 1-20%;
Water 5-80%;
Dyestuff 0.01-1%.
Wherein, emulsifier can be one or more of ox ester-amine series, betaines and osamine class, mainly plays the dispersion of active ingredient, wetting, expansion effect.Described dyestuff is water-soluble dye, can for water-soluble emerald green orchid/bright orchid/bright red/pink/orange red one or more collocation such as grade, mainly play warning colouration.
Herbicidal composition of the present invention, grass ammonium phosphine can with the composite use of glyphosate, grass ammonium phosphine does not have negative effect to the result of use of glyphosate, both solved glyphosate single dose resistance problem, effectively reduce again the use cost of careless ammonium phosphine, simultaneously, also accelerated the weeding speed of glyphosate and strengthened the result of use of glyphosate products.
Also provide described herbicidal composition can make aqua in the present invention, its preparation method specifically comprises the following steps:
1) take in proportion water, dyestuff is dissolved in the water, then add careless ammonium phosphine, be stirred to dissolving fully;
2) add quantitative glyphosate salt, mix;
3) add at last emulsifier, stirred 20-40 minute.
With the described herbicidal composition sample analysis for preparing.Active ingredient is according to the GB of tie element, as: gyphosate solution GB 20684-200, the pH pH-value determination pH is measured according to GB/T 19136 according to GB/T 19137 heat storage stabilities according to the cold storage stability of GB/T 1601, controls index as shown in table 1.
Table 1 herbicidal composition project control index
| Project | Index |
| The effective mass mark | Meet target call |
| PH value scope | 3.0～8.0 |
| Stability of emulsion | Qualified |
| Cold storage stability | Qualified |
| Heat storage stability | Qualified |
In the present invention, with glyphosate and the combination of careless ammonium phosphine, then mix the herbicidal composition that suitable emulsifier is developed into water baseization, realized the generation without three industrial wastes.
The present invention will be further described by the following examples.
Embodiment
Formula rate according to above-described embodiment 1～5 prepares the herbicidal composition aqua, is used for spraying under nursery pavement and garden big-tree the suitable processing that is used for the uncultivated area weeds that reaches.Wherein the herbicidal composition aqua of embodiment 1～5 all can kill over one hundred kind of weeds of more than 40 section, prevents and kill off forest land cogongrass, Caulis Miscanthis floriduli, large awns, the dish fern can be pulled the grass up by its roots; Comprise the weeds that glyphosate partly had resistance, as: eleusine indica, annual bluegrass, flat fringe nutgrass flatsedge, Bermuda grass, barnyard grass, perennial ryegrass, creeping bentgrass, cyperus iria, difformed galingale herb, lady's-grass, broomwort, false stinkweed, carpet weed, the rich flowers and plants of rough leaf, hairy euphorbia, emarginate amaranth herb or seed, amur foxtail, alternanthera philoxeroides (revolution grass), chickweed, Horseweed Herb, Veronica, kitchen garden, four give birth to arm shape grass, corydalis, field bindweed, knotweed, shepherd's purse, common sow thistle, Asiatic plantain, Herba Ranunculi Japonici, babysbreath, Groundsel etc. good control efficiency is arranged.Herbicidal composition provided by the present invention is inner sucting conduction type wide spectrum steriland herbicide, can find out from above-described embodiment, herbicidal composition provided by the present invention is applicable under nursery pavement and garden big-tree to spray and the processing of uncultivated area weeds, and the herbicide spectrum is extremely wide.
Getting embodiment 4 compositions tests in our company experimental field.Carry out uncultivated area field weeding test.Be experimental field brunisolic soil, transplant weeds in field and mainly contain eleusine indica (Eleusine indica), Horseweed Herb (Conyza canadensis), green foxtail (Setaria viridis), Amaranthus retroflexus (Amaran thus restroflexus), lamb's-quarters (Chenopodium album), field thistle (Cephalanoplos segtum).This main object of observation is eleusine indica (Eleusine indica), Horseweed Herb (Conyza canadensis).
Experimental field all adopt the single-factor randomised block design, establish respectively 2 processing, repeat 3 times, separately establish the contrast of spray clear water.Adopt the compressed sprayer of bearing of residential quarter, in even spraying each residential quarter.
Observe note eleusine indica (Eleusine indica), Horseweed Herb (Conyza canadensis) after dispenser, to the reaction of medicament, after medicine the 2nd, 4,8,16,32d carries out the investigation of weeds in field kind and quantity and overground part fresh weight, every processing random searching 10 points, 0.5m
2, calculate and respectively process strain preventive effect and fresh weight preventive effect.Concrete experiment fruit is as shown in table 3～5.
Its preventive effect computing formula preventive effect (%)={ in (ck-PT)/ck} * 100% formula, PT is the residual careless strain number for the treatment of region (or fresh weight), and ck is blank district's weeds strain number (or fresh weight).
The 2nd day herbicidal effect after the different chemicals treatment such as table 3 glyphosate, careless ammonium phosphine
The 4th day herbicidal effect after the different chemicals treatment such as table 4 glyphosate, careless ammonium phosphine
The 8th day herbicidal effect after the different chemicals treatment such as table 5 glyphosate, careless ammonium phosphine
Result of the test shows, glyphosate has been produced the weeds of resistance, still shows control efficiency preferably after composite with careless ammonium phosphine, and the careless ammonium phosphine of herbicidal effect and same dose is suitable.After 8 days, but the fresh weight preventive effect can reach more than 90%.
Can find out from top embodiment, herbicidal composition of the present invention is for the area that does not produce glyphosate resistance, and effect can be more outstanding, can manifest in one day weeding time, and the general scope of weeding is broader.For the area that produces resistance, the grass that glyphosate does not beat to death, product of the present invention can reach the control requirement of peasant household equally.On the lasting period, product of the present invention can reach more than 2 months even more of a specified duration, and is more thorough more lasting than single glyphosate products.A drug Guan Yiji crop, a minimum weed killer herbicide of can making a call to less 2 times of season crop has been saved manpower and materials.In the present invention, " careless ammonium phosphine " content is lower, but can reach herbicidal effect equally, reduces the cost of product.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or conversion, and all these improve and conversion all should belong to the protection domain of claims of the present invention.
Claims (7)
1. a herbicidal composition, is characterized in that, described herbicidal composition comprises following component according to weight percent meter:
Glyphosate 1-50%;
Grass ammonium phosphine 0.1-50%.
2. herbicidal composition according to claim 1, is characterized in that, described herbicidal composition also comprises following component according to weight percent meter:
Emulsifier 1-20%;
Water 5-80%;
Dyestuff 0.01-1%.
3. herbicidal composition according to claim 2, is characterized in that, described emulsifier is one or more of ox ester-amine series, betaines and osamine class.
4. herbicidal composition according to claim 2, is characterized in that, described dyestuff makes described herbicidal composition with aposematic water-soluble dye for being used for.
5. herbicidal composition according to claim 2, is characterized in that, described dyestuff be water-soluble emerald green orchid, bright orchid, bright red, pink or orange red in one or more.
6. herbicidal composition according to claim 1, is characterized in that, the formulation of described herbicidal composition is aqua or soluble powder.
7. the preparation method of a herbicidal composition as claimed in claim 2, is characterized in that, described herbicidal composition is aqua, and its preparation method specifically comprises the following steps:
Take in proportion water, dyestuff is dissolved in the water, then add careless ammonium phosphine, be stirred to dissolving fully;
Add quantitative glyphosate salt, mix;
Add at last emulsifier, stir.
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| CN2012104246529A CN103168798A (en) | 2012-10-30 | 2012-10-30 | Weedicide composition and preparation method thereof |
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| CN2012104246529A CN103168798A (en) | 2012-10-30 | 2012-10-30 | Weedicide composition and preparation method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518772A (en) * | 2013-10-18 | 2014-01-22 | 广西三晶化工科技有限公司 | Herbicide composition containing glufosinate ammonium, glyphosate and carfentrazone-ethyl |
| CN103548824A (en) * | 2013-11-11 | 2014-02-05 | 浙江赞宇科技股份有限公司 | Method for preparing pesticide adjuvant by using electrostatic defogging liquid for producing AES (Alcohol Ether Sulfate) |
| CN105076199A (en) * | 2015-08-31 | 2015-11-25 | 江苏七洲绿色化工股份有限公司 | Weeding composition and preparation method thereof |
| CN106279243A (en) * | 2016-08-09 | 2017-01-04 | 威尔（福建）生物有限公司 | A kind of glufosinate-ammonium water preparation auxiliary agent compounding glyphosate and preparation method thereof |
| CN106689192A (en) * | 2016-12-30 | 2017-05-24 | 陕西上格之路生物科学有限公司 | Ternary weeding composition containing glyphosate |
| CN107333795A (en) * | 2017-07-20 | 2017-11-10 | 福建省农业科学院亚热带农业研究所 | A kind of anniversary the method for control of sugarcane garden weeds |
| CN107347907A (en) * | 2017-08-30 | 2017-11-17 | 陕西上格之路生物科学有限公司 | A kind of ternary weeding composition containing glyphosate |
| CN107581201A (en) * | 2017-10-13 | 2018-01-16 | 南宁泰达丰生物科技有限公司 | A kind of herbicidal composition of glyphosate and glufosinate-ammonium compounding |
| WO2019030102A1 (en) * | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and glyphosate or its salts |
| CN112471141A (en) * | 2020-12-17 | 2021-03-12 | 广东方中高新材料有限公司 | Glufosinate-ammonium aqueous agent additive and use method thereof |
| WO2021229464A1 (en) * | 2020-05-15 | 2021-11-18 | UPL Corporation Limited | Herbicidal combination and method of controlling herbicide resistant weeds |
| CN114246179A (en) * | 2021-12-27 | 2022-03-29 | 无锡颐景丰科技有限公司 | Auxiliary agent suitable for microemulsion of high-salt system |
| US12144351B2 (en) | 2017-08-09 | 2024-11-19 | Basf Se | Herbicidal mixtures comprising L-glufosinate and their use in corn cultures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270499A (en) * | 1997-07-22 | 2000-10-18 | 孟山都公司 | High-loaded ammonium glyphosate formulations |
| EP1064844A1 (en) * | 1999-06-30 | 2001-01-03 | Dow Corning Corporation | Surfactant blends containing organosilicone surfactants and diphenyl oxide sulfonate surfactants useful as agricultural adjuvants |
| CN101822270A (en) * | 2010-05-18 | 2010-09-08 | 东莞市瑞德丰生物科技有限公司 | Effectiveness-enhanced glyphosate weeding combination |
-
2012
- 2012-10-30 CN CN2012104246529A patent/CN103168798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270499A (en) * | 1997-07-22 | 2000-10-18 | 孟山都公司 | High-loaded ammonium glyphosate formulations |
| EP1064844A1 (en) * | 1999-06-30 | 2001-01-03 | Dow Corning Corporation | Surfactant blends containing organosilicone surfactants and diphenyl oxide sulfonate surfactants useful as agricultural adjuvants |
| CN101822270A (en) * | 2010-05-18 | 2010-09-08 | 东莞市瑞德丰生物科技有限公司 | Effectiveness-enhanced glyphosate weeding combination |
Non-Patent Citations (1)
| Title |
|---|
| P KUDSK ET AL: "Joint action of amino acid biosynthesis-inhibiting herbicides", 《WEED RESEARCH》 * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518772B (en) * | 2013-10-18 | 2015-08-26 | 广西三晶化工科技有限公司 | Containing the herbicidal composition of careless ammonium phosphine, glyphosate and azoles humulone |
| CN103518772A (en) * | 2013-10-18 | 2014-01-22 | 广西三晶化工科技有限公司 | Herbicide composition containing glufosinate ammonium, glyphosate and carfentrazone-ethyl |
| CN103548824A (en) * | 2013-11-11 | 2014-02-05 | 浙江赞宇科技股份有限公司 | Method for preparing pesticide adjuvant by using electrostatic defogging liquid for producing AES (Alcohol Ether Sulfate) |
| CN103548824B (en) * | 2013-11-11 | 2015-09-09 | 浙江赞宇科技股份有限公司 | The electrostatic producing AES is adopted to remove the method that spray film makes insecticides adjuvant |
| CN105076199A (en) * | 2015-08-31 | 2015-11-25 | 江苏七洲绿色化工股份有限公司 | Weeding composition and preparation method thereof |
| CN106279243A (en) * | 2016-08-09 | 2017-01-04 | 威尔（福建）生物有限公司 | A kind of glufosinate-ammonium water preparation auxiliary agent compounding glyphosate and preparation method thereof |
| CN106689192A (en) * | 2016-12-30 | 2017-05-24 | 陕西上格之路生物科学有限公司 | Ternary weeding composition containing glyphosate |
| CN107333795B (en) * | 2017-07-20 | 2021-02-05 | 福建省农业科学院亚热带农业研究所 | Annual preventing and removing method for weeds in sugarcane orchard |
| CN107333795A (en) * | 2017-07-20 | 2017-11-10 | 福建省农业科学院亚热带农业研究所 | A kind of anniversary the method for control of sugarcane garden weeds |
| US12144351B2 (en) | 2017-08-09 | 2024-11-19 | Basf Se | Herbicidal mixtures comprising L-glufosinate and their use in corn cultures |
| WO2019030102A1 (en) * | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and glyphosate or its salts |
| CN107347907A (en) * | 2017-08-30 | 2017-11-17 | 陕西上格之路生物科学有限公司 | A kind of ternary weeding composition containing glyphosate |
| CN107581201A (en) * | 2017-10-13 | 2018-01-16 | 南宁泰达丰生物科技有限公司 | A kind of herbicidal composition of glyphosate and glufosinate-ammonium compounding |
| WO2021229464A1 (en) * | 2020-05-15 | 2021-11-18 | UPL Corporation Limited | Herbicidal combination and method of controlling herbicide resistant weeds |
| CN115811938A (en) * | 2020-05-15 | 2023-03-17 | Upl有限责任公司 | Herbicidal composition and method of controlling herbicide resistant weeds |
| CN112471141A (en) * | 2020-12-17 | 2021-03-12 | 广东方中高新材料有限公司 | Glufosinate-ammonium aqueous agent additive and use method thereof |
| CN114246179A (en) * | 2021-12-27 | 2022-03-29 | 无锡颐景丰科技有限公司 | Auxiliary agent suitable for microemulsion of high-salt system |
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Application publication date: 20130626 |