CN103766400A - Herbicide for broad leaf weeds and preparation method thereof - Google Patents
Herbicide for broad leaf weeds and preparation method thereof Download PDFInfo
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- CN103766400A CN103766400A CN201410019577.7A CN201410019577A CN103766400A CN 103766400 A CN103766400 A CN 103766400A CN 201410019577 A CN201410019577 A CN 201410019577A CN 103766400 A CN103766400 A CN 103766400A
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Abstract
The invention discloses a herbicide for broad leaf weeds and a preparation method thereof. The herbicide comprises the following raw materials in parts by weight: 30-40 parts of methylene sodium naphthalene sulfonate, 20-30 parts of potassium trifluoroborate, 10-20 parts of a surfactant, 10-30 parts of polyvinyl alcohol, 20-40 parts of sodium fluoborate, 25-35 parts of tributyl phosphate, 22-30 parts of glycol, 10-18 parts of calcium oxide, 9-11 parts of phenol, 10-14 parts of zinc stearate, 12-30 parts of sodium aliphatate and 30-60 parts of water. The preparation method comprises the following steps: sequentially adding all the components and agitating uniformly. The herbicide has the activities on commelina communis, wild watermelon seedlings, piemarker, amaranthus and chenopodium serotinum and has the most obvious inhibition effects on the growth of the broad leaf weeds, particularly the piemarker; and the herbicide has a very good inhibition effect on the broad leaf weeds and can be used for effectively removing the weeds.
Description
Technical field
The present invention relates to weed killer herbicide field, relate in particular to a kind of weed killer herbicide for broad leaved weed and preparation method thereof.
Background technology
Broad leaved weed claims again broadleaf weed, and embryo has two cotyledons, draft or woody, and vein is netted, and blade is wide, has petiole.Can be divided into annual weed and perennial weed according to its life length.Annual broadleaf weed is seminal propagation, and the germination level in soil is 0-5 centimetre; When weed killer herbicide is prevented and kill off, the germination weeds in shallow soil can effectively be prevented and kill off, as lamb's-quarters, amaranth, shepherd's purse, flowerofanhour root or herb etc.; To the weeds that germinate in dark soil layer, because seed is below medicine layer, applies native list processing weed killer herbicide and be difficult to prevent and kill off, as Siberian cocklebur, dayflower, piemarker etc.
Summary of the invention
The object of this invention is to provide a kind of weed killer herbicide for broad leaved weed and preparation method thereof, there is good inhibition growth result for broad leaved weed.
The present invention is by the following technical solutions:
For a weed killer herbicide for broad leaved weed, comprise the raw material of following weight portion meter: 30～40 parts of methanonaphthalene sodium sulfonates, 20～30 parts of three potassium borates, 10～20 parts of amphoteric surfactantes, 10～30 parts of polyvinyl alcohol, 20～40 parts, boron fluoric acid sodium, 25～35 parts of tributyl phosphates, 22～30 parts of ethylene glycol, 10～18 parts, calcium oxide, 9～11 parts of phenol, 10～14 parts of zinc stearates, 12～30 parts of sodium soaps, 30～60 parts, water.
As preferably, 35 parts of methanonaphthalene sodium sulfonates, 25 parts of three potassium borates, 15 parts of amphoteric surfactantes, 20 parts of polyvinyl alcohol, 30 parts, boron fluoric acid sodium, 30 parts of tributyl phosphates, 28 parts of ethylene glycol, 15 parts, calcium oxide, 10 parts of phenol, 13 parts of zinc stearates, 20 parts of sodium soaps, 40 parts, water.
As preferably, amphoteric surfactant is stearic acid Nitranitol or triethanolamine monooleate ester.
The present invention also provides the preparation method of the above-mentioned weed killer herbicide for broad leaved weed, comprise the following steps: methanonaphthalene sodium sulfonate, three potassium borates, amphoteric surfactant, sodium soap, water are mixed, then add successively polyvinyl alcohol, boron fluoric acid sodium, tributyl phosphate, ethylene glycol, calcium oxide, phenol, zinc stearate, stir.
The present invention has activity for dayflower, flowerofanhour root or herb, piemarker, wild amaranth, little lamb's-quarters, can suppress the growth of these broad leaved weeds, especially the most remarkable for the inhibition of piemarker, illustrate that the present invention has good inhibition for broad leaved weed, can effectively remove these weeds.
Embodiment
embodiment 1
For a weed killer herbicide for broad leaved weed, comprise the raw material of following weight portion meter: 30 parts of methanonaphthalene sodium sulfonates, 20 parts of three potassium borates, 10 parts of amphoteric surfactant stearic acid Nitranitols, 10 parts of polyvinyl alcohol, 20 parts, boron fluoric acid sodium, 25 parts of tributyl phosphates, 22 parts of ethylene glycol, 10 parts, calcium oxide, 9 parts of phenol, 10 parts of zinc stearates, 12 parts of sodium soaps, 30 parts, water.
The preparation method of the above-mentioned weed killer herbicide for broad leaved weed, comprise the following steps: methanonaphthalene sodium sulfonate, three potassium borates, amphoteric surfactant, sodium soap, water are mixed, then add successively polyvinyl alcohol, boron fluoric acid sodium, tributyl phosphate, ethylene glycol, calcium oxide, phenol, zinc stearate, stir.
embodiment 2
For a weed killer herbicide for broad leaved weed, comprise the raw material of following weight portion meter: 35 parts of methanonaphthalene sodium sulfonates, 25 parts of three potassium borates, 15 parts of amphoteric surfactant triethanolamine monooleate esters, 20 parts of polyvinyl alcohol, 30 parts, boron fluoric acid sodium, 30 parts of tributyl phosphates, 28 parts of ethylene glycol, 15 parts, calcium oxide, 10 parts of phenol, 13 parts of zinc stearates, 20 parts of sodium soaps, 40 parts, water.
The preparation method of the above-mentioned weed killer herbicide for broad leaved weed, comprise the following steps: methanonaphthalene sodium sulfonate, three potassium borates, amphoteric surfactant, sodium soap, water are mixed, then add successively polyvinyl alcohol, boron fluoric acid sodium, tributyl phosphate, ethylene glycol, calcium oxide, phenol, zinc stearate, stir.
embodiment 3
For a weed killer herbicide for broad leaved weed, comprise the raw material of following weight portion meter: 40 parts of methanonaphthalene sodium sulfonates, 30 parts of three potassium borates, 20 parts of amphoteric surfactant stearic acid Nitranitols, 30 parts of polyvinyl alcohol, 40 parts, boron fluoric acid sodium, 35 parts of tributyl phosphates, 30 parts of ethylene glycol, 18 parts, calcium oxide, 11 parts of phenol, 14 parts of zinc stearates, 30 parts of sodium soaps, 60 parts, water.
The preparation method of the above-mentioned weed killer herbicide for broad leaved weed, comprise the following steps: methanonaphthalene sodium sulfonate, three potassium borates, amphoteric surfactant, sodium soap, water are mixed, then add successively polyvinyl alcohol, boron fluoric acid sodium, tributyl phosphate, ethylene glycol, calcium oxide, phenol, zinc stearate, stir.
test
Evaluation to herbicidal performance is as follows:
The weed killer herbicide of embodiment 1,2 is sprayed on dayflower, flowerofanhour root or herb, piemarker, wild amaranth, little lamb's-quarters, after 10 days, observe herbicidal effect.
Embodiment 1 sprays the effect after 10 days.
Embodiment 2 sprays the effect after 10 days.
Conclusion: the present invention has activity for dayflower, flowerofanhour root or herb, piemarker, wild amaranth, little lamb's-quarters, can suppress the growth of these broad leaved weeds, especially the most remarkable for the inhibition of piemarker, illustrate that the present invention has good inhibition for broad leaved weed, can effectively remove these weeds.
Claims (4)
1. for a weed killer herbicide for broad leaved weed, comprise the raw material of following weight portion meter: 30～40 parts of methanonaphthalene sodium sulfonates, 20～30 parts of three potassium borates, 10～20 parts of amphoteric surfactantes, 10～30 parts of polyvinyl alcohol, 20～40 parts, boron fluoric acid sodium, 25～35 parts of tributyl phosphates, 22～30 parts of ethylene glycol, 10～18 parts, calcium oxide, 9～11 parts of phenol, 10～14 parts of zinc stearates, 12～30 parts of sodium soaps, 30～60 parts, water.
2. the weed killer herbicide for broad leaved weed according to claim 1, is characterized in that: 35 parts of methanonaphthalene sodium sulfonates, 25 parts of three potassium borates, 15 parts of amphoteric surfactantes, 20 parts of polyvinyl alcohol, 30 parts, boron fluoric acid sodium, 30 parts of tributyl phosphates, 28 parts of ethylene glycol, 15 parts, calcium oxide, 10 parts of phenol, 13 parts of zinc stearates, 20 parts of sodium soaps, 40 parts, water.
3. the weed killer herbicide for broad leaved weed according to claim 1, is characterized in that: amphoteric surfactant is stearic acid Nitranitol or triethanolamine monooleate ester.
4. the preparation method of the weed killer herbicide for broad leaved weed claimed in claim 1, it is characterized in that: comprise the following steps: methanonaphthalene sodium sulfonate, three potassium borates, amphoteric surfactant, sodium soap, water are mixed, then add successively polyvinyl alcohol, boron fluoric acid sodium, tributyl phosphate, ethylene glycol, calcium oxide, phenol, zinc stearate, stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019577.7A CN103766400B (en) | 2014-01-16 | 2014-01-16 | A kind of weed killer herbicide for broad leaved weed and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019577.7A CN103766400B (en) | 2014-01-16 | 2014-01-16 | A kind of weed killer herbicide for broad leaved weed and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103766400A true CN103766400A (en) | 2014-05-07 |
| CN103766400B CN103766400B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410019577.7A Expired - Fee Related CN103766400B (en) | 2014-01-16 | 2014-01-16 | A kind of weed killer herbicide for broad leaved weed and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105685097A (en) * | 2014-11-24 | 2016-06-22 | 武汉鸿信通科技有限公司 | Pollution-free herbicide |
| CN106922746A (en) * | 2017-01-22 | 2017-07-07 | 嵊州市派特普科技开发有限公司 | A kind of herbicide for wooden land weeds and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361486A (en) * | 2008-09-28 | 2009-02-11 | 河北博嘉农业有限公司 | Herbicidal combination for cotton crops |
| CN101708010A (en) * | 2009-12-25 | 2010-05-19 | 武汉雅鲁藏布房地产策划有限公司 | Weeding water agent prepared by compounding gramoxone, 2-methyl-4-chloro-phonexyacetic and ammonium hydrogen carbonate |
| CN102885042A (en) * | 2012-10-30 | 2013-01-23 | 哈尔滨利民农化技术有限公司 | Environment-friendly potato field weeding combination |
| CN103172508A (en) * | 2011-12-22 | 2013-06-26 | 中国科学院大连化学物理研究所 | Method for preparing 1,4-benzoquinone by directly oxidizing benzene |
-
2014
- 2014-01-16 CN CN201410019577.7A patent/CN103766400B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361486A (en) * | 2008-09-28 | 2009-02-11 | 河北博嘉农业有限公司 | Herbicidal combination for cotton crops |
| CN101708010A (en) * | 2009-12-25 | 2010-05-19 | 武汉雅鲁藏布房地产策划有限公司 | Weeding water agent prepared by compounding gramoxone, 2-methyl-4-chloro-phonexyacetic and ammonium hydrogen carbonate |
| CN103172508A (en) * | 2011-12-22 | 2013-06-26 | 中国科学院大连化学物理研究所 | Method for preparing 1,4-benzoquinone by directly oxidizing benzene |
| CN102885042A (en) * | 2012-10-30 | 2013-01-23 | 哈尔滨利民农化技术有限公司 | Environment-friendly potato field weeding combination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105685097A (en) * | 2014-11-24 | 2016-06-22 | 武汉鸿信通科技有限公司 | Pollution-free herbicide |
| CN106922746A (en) * | 2017-01-22 | 2017-07-07 | 嵊州市派特普科技开发有限公司 | A kind of herbicide for wooden land weeds and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103766400B (en) | 2015-09-23 |
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