CN103621553A - Efficient solid herbicide composition - Google Patents
Efficient solid herbicide composition Download PDFInfo
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- CN103621553A CN103621553A CN201310555321.3A CN201310555321A CN103621553A CN 103621553 A CN103621553 A CN 103621553A CN 201310555321 A CN201310555321 A CN 201310555321A CN 103621553 A CN103621553 A CN 103621553A
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- glyphosates
- polycarboxylates
- accase inhibitor
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Abstract
The invention relates to an efficient solid herbicide composition, and belongs to the technical field of agrochemical production. The efficient solid herbicide composition comprises the following components in parts by weight: 50 to 55 parts of glyphosate, 25 to 30 parts of dimethylamine salt, 6 to 10 parts of polycarboxylate, 7 to 10 parts of ACCase inhibitor salt, and 2 to 5 parts of oligomer carbohydrate. The herbicide has the characteristics of being high in weeding capacity and wide in application scope.
Description
Technical field
The present invention relates to a kind of weed killer herbicide, be specifically related to a kind of high-performance solid combinations of herbicides, belong to pesticide production technology field.
Background technology
Global agrochemical market continues to increase, and pesticide market sales volume is up to 30,000,000,000 dollars of left and right, and year increases by 1.2%.Wherein weed killer herbicide is 15,000,000,000 dollars of left and right, accounts for 50%, year growth by 1.2%.Along with the development of Chinese agricultural modernization and agricultural workforce's progressively transfer, cultivation tillage method trends towards scale and intensive, and the demand of agricultural chemicals is significantly increased.Wherein, weed killer herbicide growth rate in recent years, far above insecticide and bactericide development level, accounts for 1/3 of agricultural chemicals output proportion.Current national farmland chemical weed control area has reached 0.53 hundred million hectare of left and right, compared with 1980, has increased more than 10 times.
Weeds are very large to the harm of crop, weeds can suppress growing of target grass seeds (people cultivating or manage and protect the grass seeds of utilization) by some chemical substance of secretion, or with the contention of target grass seeds on the ground and the underground space, illumination, air, moisture, nutrient etc. affect the factor of herbage growth growth, the output of reduction target grass seeds; Weeds as thering are some bad morphosis, contain certain undesirable constituents, be of low nutritive value, water and soil conservation function is poor etc., thereby can reduce the quality on grass product or meadow.As be grazing meadow, also may reduce animal product quality; The secretion of part weeds or pollen etc. can cause people irritated or poisoning; Part weeds have some harmful morphosis, can damage people and animals; Part weeds contain some toxic component, can cause poisoningly after livestock searches for food, and severe patient even causes livestock dead.The vector of many weeds or pathogenic microorganisms and insect or boarding ground, can cause the generation of grass disease, insect pest.Weed killer herbicide claims again weedicide, in order to eliminate or to suppress a class material of plant growth.Effect is subject to the impact of weed killer herbicide, plant and environmental condition three factors.By effect, can be divided into go out natural disposition and selective herbicide, conventional kind is organic compound.Can be widely used in ground weeds, the assorted noxious plants such as tree of filling with, mix such as control farmland, orchard, floral nursery, grassland and uncultivated area, railway line, river course, reservoir, warehouse.Although the development of weed killer herbicide is rapid, but still exist many problems.The one, herbicide resistance is on the rise.Over the past two decades, in world wide, have at least 30 above countries to find that different weeds have produced resistance to the different polytype weed killer herbicide of chemical constitution.Weeds further develop the resistance of weed killer herbicide, and resistance formation speed is accelerated, wider, and presents cross resistance.The weed killer herbicide kind of early stage application approximately needs more than 10 years from starting to be applied to weeds generation resistance, only uses 4 ~ 5 years recently and just produces resistance.In Northeast Area of China, some dry land herbicide per hectare consumptions are doubled and redoubled, and as atrazine has increased to current 3g by the 1.5g starting, Acetochlor increases to 2g by 1g, and rice field bensulfuron-methyl increases to 50g by 30g.The generally generation of Weed Resistance, has affected the development of weed killer herbicide industry; The 2nd, weed killer herbicide processing formulation falls behind single.Pesticide formulation is to solvent-free, aqua, solidification development in the world, and China still be take Wettable Powder (WP) and missible oil (EC) as main; San Shi China weed killer herbicide is produced mainly to take and is copied as main, and great majority are old kind, and kind layout is unreasonable.The weed killer herbicide that China produces is nearly all imitated external old kind, and owing to being subject to the protection of intellectual property, imitated new varieties are subject to very strict restriction arbitrarily.This will become the key factor of the Chinese weed killer herbicide industrial development of long-term puzzlement.
For above situation, the present invention develops a kind of high-performance solid herbicidal composition, for consumer provides sexual valence good product, contributes for China's weed killer herbicide industrial expansion simultaneously.
Summary of the invention
The object of this invention is to provide a kind of solid herbicidal agent composition, it is strong that this herbicidal composition has weeding ability, feature applied widely.
In order to address the above problem, the technical solution adopted in the present invention is:
A high-performance solid herbicidal composition, the weight portion of each component is:
50～55 parts of glyphosates, 25～30 parts of dimethylamine salts, 6～10 parts of polycarboxylates, 7～10 parts of ACCase inhibitor salt, 2～5 parts of oligomeric carbohydrates;
50～53 parts of glyphosates, 28～30 parts of dimethylamine salts, 6～8 parts of polycarboxylates, 9～10 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates;
50～53 parts of glyphosates, 28～30 parts of dimethylamine salts, 8～10 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates;
53～55 parts of glyphosates, 25～28 parts of dimethylamine salts, 8～10 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates;
53～55 parts of glyphosates, 25～28 parts of dimethylamine salts, 6～8 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 3～5 parts of oligomeric carbohydrates;
55 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 7 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates;
53 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 9 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
The invention has the beneficial effects as follows:
Herbicidal composition weeding ability of the present invention is strong, applied widely, simultaneously to crops without any inhibitory action, when guaranteeing weeding, also guaranteed the productive rate of crops, there is obvious using value and social benefit.
Embodiment
Below by embodiment, the present invention is described in further details, these embodiment are only used for illustrating the present invention, do not limit the scope of the invention.
embodiment 1
A high-performance solid herbicidal composition, the weight portion of each component is:
55 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 7 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
embodiment 2
A high-performance solid herbicidal composition, the weight portion of each component is:
55 parts of glyphosates, 25 parts of dimethylamine salts, 8 parts of polycarboxylates, 9 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
embodiment 3
A high-performance solid herbicidal composition, the weight portion of each component is:
53 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 9 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
embodiment 4
A high-performance solid herbicidal composition, the weight portion of each component is:
53 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 7 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
embodiment 5
A high-performance solid herbicidal composition, the weight portion of each component is:
55 parts of glyphosates, 28 parts of dimethylamine salts, 8 parts of polycarboxylates, 7 parts of ACCase inhibitor salt, 2 parts of oligomeric carbohydrates.
Claims (9)
1. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
50～55 parts of glyphosates, 25～30 parts of dimethylamine salts, 6～10 parts of polycarboxylates, 7～10 parts of ACCase inhibitor salt, 2～5 parts of oligomeric carbohydrates.
2. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
50～53 parts of glyphosates, 28～30 parts of dimethylamine salts, 6～8 parts of polycarboxylates, 9～10 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates.
3. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
50～53 parts of glyphosates, 28～30 parts of dimethylamine salts, 8～10 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates.
4. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
53～55 parts of glyphosates, 25～28 parts of dimethylamine salts, 8～10 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 2～3 parts of oligomeric carbohydrates.
5. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
53～55 parts of glyphosates, 25～28 parts of dimethylamine salts, 6～8 parts of polycarboxylates, 7～9 parts of ACCase inhibitor salt, 3～5 parts of oligomeric carbohydrates.
6. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
55 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 7 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
7. a high-performance solid combinations of herbicides, is characterized in that: the weight portion of each component is:
53 parts of glyphosates, 25 parts of dimethylamine salts, 10 parts of polycarboxylates, 9 parts of ACCase inhibitor salt, 3 parts of oligomeric carbohydrates.
8. according to a kind of high-performance solid combinations of herbicides described in claim 1 ~ 7, it is characterized in that: the degree of polymerization of described oligomeric carbohydrate is 5～10.
9. according to a kind of high-performance solid combinations of herbicides described in claim 1 ~ 7, it is characterized in that: the weight portion of glyphosate is 50～55 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555321.3A CN103621553A (en) | 2013-11-11 | 2013-11-11 | Efficient solid herbicide composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555321.3A CN103621553A (en) | 2013-11-11 | 2013-11-11 | Efficient solid herbicide composition |
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| CN103621553A true CN103621553A (en) | 2014-03-12 |
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| CN201310555321.3A Pending CN103621553A (en) | 2013-11-11 | 2013-11-11 | Efficient solid herbicide composition |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007202265A1 (en) * | 1998-03-09 | 2007-06-07 | Monsanto Technology Llc | Mixtures for weed control in glyphosate tolerant soybeans |
| CN102845464A (en) * | 2011-06-30 | 2013-01-02 | 浙江新安化工集团股份有限公司 | Herbicide mixture preparation |
-
2013
- 2013-11-11 CN CN201310555321.3A patent/CN103621553A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007202265A1 (en) * | 1998-03-09 | 2007-06-07 | Monsanto Technology Llc | Mixtures for weed control in glyphosate tolerant soybeans |
| CN102845464A (en) * | 2011-06-30 | 2013-01-02 | 浙江新安化工集团股份有限公司 | Herbicide mixture preparation |
Non-Patent Citations (2)
| Title |
|---|
| 农业部农药检定所: "农药新批准登记", 《农药登记公告》, no. 2, 15 February 2010 (2010-02-15), pages 51 * |
| 张慧容: "环糊精在农药中的研究及其应用", 《农药》, vol. 47, no. 6, 10 June 2008 (2008-06-10), pages 406 - 411 * |
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Application publication date: 20140312 |