CN101828554A - Pruning synergist for cotton - Google Patents
Pruning synergist for cotton Download PDFInfo
- Publication number
- CN101828554A CN101828554A CN201010131320A CN201010131320A CN101828554A CN 101828554 A CN101828554 A CN 101828554A CN 201010131320 A CN201010131320 A CN 201010131320A CN 201010131320 A CN201010131320 A CN 201010131320A CN 101828554 A CN101828554 A CN 101828554A
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- Prior art keywords
- cotton
- pruning
- synergist
- mepiquat chloride
- flumetralim
- 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.)
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 56
- 238000013138 pruning Methods 0.000 title claims abstract description 35
- DARPYRSDRJYGIF-PTNGSMBKSA-N (Z)-3-ethoxy-2-naphthalen-2-ylsulfonylprop-2-enenitrile Chemical compound C1=CC=CC2=CC(S(=O)(=O)C(\C#N)=C/OCC)=CC=C21 DARPYRSDRJYGIF-PTNGSMBKSA-N 0.000 claims abstract description 34
- 229910021538 borax Inorganic materials 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 241000219146 Gossypium Species 0.000 abstract description 48
- 230000012010 growth Effects 0.000 abstract description 10
- 240000002024 Gossypium herbaceum Species 0.000 abstract description 5
- 235000004341 Gossypium herbaceum Nutrition 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000005978 Flumetralin Substances 0.000 abstract description 3
- PWNAWOCHVWERAR-UHFFFAOYSA-N Flumetralin Chemical compound [O-][N+](=O)C=1C=C(C(F)(F)F)C=C([N+]([O-])=O)C=1N(CC)CC1=C(F)C=CC=C1Cl PWNAWOCHVWERAR-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- 230000029553 photosynthesis Effects 0.000 abstract description 3
- 238000010672 photosynthesis Methods 0.000 abstract description 3
- 239000003630 growth substance Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 244000144730 Amygdalus persica Species 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 235000006040 Prunus persica var persica Nutrition 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000005648 plant growth regulator Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000056139 Brassica cretica Species 0.000 description 2
- 235000003351 Brassica cretica Nutrition 0.000 description 2
- 235000003343 Brassica rupestris Nutrition 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 235000010460 mustard Nutrition 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229930191978 Gibberellin Natural products 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 1
- 239000003448 gibberellin Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000442 meristematic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002373 plant growth inhibitor Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to a cotton growth regulator, and particularly relates to a pruning synergist for cotton for inhibiting the apical growth superiority of the cotton, namely picking top shoot in a cotton growth period. The pruning synergist is characterized in that main components of the pruning synergist comprise flumetralin and mepiquat chloride. Compared with the mepiquat chloride or the flumetralin used alone, the pruning synergist for the cotton produces good synergy, achieves good pruning effect, meanwhile avoids physical damage to cotton plants, saves manpower and time, improves the growth of the cotton, enhances the photosynthesis of the cotton, and improves the yield and quality of the cotton.
Description
Technical field
The invention belongs to cotton growth regulator, specifically is the pruning synergist that grows cotton, and is used for suppressing promptly pinch in the heart the application of its apical growth advantage in the cotton growth cycle.
Background technology
The heart of pinching is an important content of cotton pruning technique.The heart of in good time pinching can be broken the apical growth advantage, changes the inner nutriment throughput direction of cotton plant, makes nutrient centralizedly supply cotton buds and bolls, and minimizing comes off, and improves bolling rate, impels cotton early to tie peach, ties peach more, ties big peach, kipeming high yield; The cotton field illumination condition is further improved simultaneously, helps the manufacturing of organic substance.
At present the cotton heart of pinching mainly is that the heart of manually pinching is main, and the cotton region that part is big has the cotton top-cutting machine of use machine to pinch.
Manually pinch the heart owing to need to consume a large amount of manually, make the cotton planting cost rise greatly.What the heart consumed though machine is pinched manually descends greatly, and owing to the electrical network reason, in fact use has certain limitation, and it is higher to add the machine acquisition cost, and the machine heart of pinching is applied and is confined to the part cotton region.
The heart and the machine simultaneous problem of the heart of pinching of manually pinching is that both pass through physical means, directly remove the cotton branch, cause the injury of plant tissue, cotton manually pinch the heart and machine pinch the heart in actual production, also need after in time, evenly, supplementary fertilizer incessantly, satisfy the demand of cotton yield from the angle of nutrient, so increased the cost of subsequent production process.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of cotton training agent of non-physical means is provided, use this chemical pruning synergist in the Cotton Production process, can reach the pinch effect of the heart of artificial and machine, the while can not caused the injury of plant tissue.
Concrete technical scheme of the present invention is:
One pruning synergist that grows cotton is characterized in that the pruning synergist main component is flumetralim and mepiquat chloride.
This pruning synergist contains borax.
The weight ratio of flumetralim and mepiquat chloride is 1: 20～10: 1.
Flumetralim and mepiquat chloride account for the volume 1%～30% of pruning synergist gross weight.
Optimally, the weight ratio of flumetralim and mepiquat chloride is 1: 10～4: 1.
Further, the weight ratio of flumetralim and mepiquat chloride is 1: 1.
Further, the weight ratio of flumetralim and mepiquat chloride is 1: 10.
All the other compositions can be and allow in the agricultural chemicals to use and acceptable composition in the cotton pruning synergist, comprise solvent, dispersant, stabilizing agent etc. other are of value to the known substance that active ingredient is stablized and drug effect is brought into play in preparation, and concrete composition and consumption require to test definite according to prescription.
Indication flumetralim of the present invention and mepiquat chloride should be pure chemistry reagent, make after can adopting other form medicines such as the former medicine of 95% flumetralim, 25% flumetralim missible oil, the former medicine of 95% mepiquat chloride, 50% mepiquat chloride aqueous formulation to convert in the practical application.
The preferable formulation of cotton pruning synergist of the present invention is suspending agent, aqua.
Flumetralim, English name Flumetralin, 1-(2-chloro-luorobenzyl)-N-ethyl-α, α, α-three fluoro-2,6-dinitro-right-toluidines, molecular formula C
16H
12ClF
4N
3O
4
Flumetralim is the synthetic plant growth regulator of a kind of fluorine-containing nitrobenzene and quaternary ammonium salt, typical plant growth inhibitor, after entering in the plant corpus, can suppress division, the growth of meristematic cell in the axillalry bud, thereby suppress the sprouting of axillalry bud, make the plant dwarfing, the chap of stem stalk, the petiole chap, chlorophyll increases, photosynthesis strengthens, and uses as tobacco germination inhibitor usually.
Mepiquat chloride has another name called and helps strong element, English name: Mepiquat Chloride, 1,1-lupetidine father-in-law chloride aqua; The mepiquate chloride aqua; N, N-lupetidine father-in-law chloride, molecular formula C
7H
16NCl.
Mepiquat chloride is a new plant growth regulator, and vegetation growth of plant is had retarding action, can absorb by plant leaf and root, conduct to complete stool, can reduce the activity of plant body inner gibberellin, thereby suppress cell elongation, the terminal bud growing way weakens, and the control plant grows in length and breadth, and the plant internode is shortened, the plant type compactness, the leaf color depth is thick, and leaf area reduces, and strengthens chlorophyllous synthetic, can prevent the prosperous length of plant, postpone Feng Hang etc.The cotton major function is to suppress the growth of cotton plant stem, and he not only has inhibitory action to the height of cotton, but also the cross growth of cotton plant fruit branch is also had inhibitory action.
Boron is the trace element of cotton yield most critical, and reasonably use can be played and protect Hua Baoling, improves quality, strengthens resistance, be improved effect such as good seed rate.
The inventor shows by a large amount of test in 3 years, the present invention by the mixing of said components after by the training agent: 1: 600～1: 3000 scope of the volume ratio of water is dissolved composite, at cotton growing stage its plant top, blade face is sprayed 1-2 time, can full substitutes reason means (manually pinch, machinery is pinched), by cotton training volume increase agent of the present invention, compare with simple use mepiquat chloride or flumetralim, produced good Synergy, when reaching the effect of pruning preferably, avoided physical injury, saved artificial and time, improved cotton growth cotton plants, strengthen cotton photosynthesis, improve the yield and quality of cotton.
Compared with prior art, beneficial effect of the present invention is:
1, the present invention has saved a large amount of costs of labor.
2, promote the quality of cotton, increased the output of cotton.
3, reduced the usage amount of other plant growth regulator, reduced influence environment.
Description of drawings
Fig. 1 is a Zhejiang cotton pruning synergist result of the test normal distribution
Fig. 2 is an Xinjiang cotton pruning synergist result of the test normal distribution
Wherein, the abscissa of Fig. 1 and Fig. 2 is a flumetralim: mepiquat chloride ratio point, ordinate are actual production (kg)/mu.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing: 2007,2008,2009 totally 3 years, the inventor in Xinjiang, two places, Zhejiang long run test, the Zhejiang experimental cultivar is No. 50, middle cotton institute, is the precocious conventional variety of transform insect-resistant gene.The Xinjiang experimental cultivar is No. 26, new land early.Test the different proportionings of equal cotton pruning synergist active component, flumetralim, mepiquat chloride, blank is totally 9 embodiment everyly, handles and stays 0.05 mu to carry out list and receive single solarization and singly roll.
Cultivation is through as follows:
1, begin sowing in good time: every bunch planting seed 4-6 grain, adopt plastic film mulching cultivation.
2, chemical weed control: after the hot pickled mustard tube harvesting, mu adds 50 kilograms of sprayings of water with 500 milliliters of 10% glyphosates and removes old grass, broadcast the back seedling before: mu add 40 kilograms of sprayings of water with 100 milliliters of 48% drag-lines.
3, rational close planting: each is handled and is 4400 strains.
4, apply fertilizers scientifically:
(1) basic seed manure: more and because of the residual nitrogenous fertilizer in hot pickled mustard tube ground according to test requirements document, do not execute basic seed manure.
(2) flower bud fertilizer: mu is executed 10 kilograms of 45% composite fertilizers.
(3) Hua Lingfei: first inferior to July 5, and mu is executed 7 kilograms in urea and added 8 kilograms in potassium chloride; Second inferior to July 20, and mu is executed 10 kilograms in urea.
5, the spray cotton pruning synergist time: each handles the spray cotton pruning synergist time is July 8, and drug concentration is by above-mentioned preparation.
Embodiment 1
The blank group
Embodiment 2
The flumetralim control group
Embodiment 3
The mepiquat chloride control group
Embodiment 4
The weight ratio of flumetralim, mepiquat chloride and borax is 10: 1: 1.
Embodiment 5
Flumetralim: the weight ratio of mepiquat chloride is 4: 1.
Flumetralim: the weight ratio of mepiquat chloride is 1: 1.
Embodiment 7
Flumetralim: the weight ratio of mepiquat chloride is 1: 4.
Embodiment 8
Flumetralim: the weight ratio of mepiquat chloride is 1: 10.
Embodiment 9
Flumetralim: the weight ratio of mepiquat chloride is 1: 20.
The cotton pruning synergist of embodiment 1-9 test fertility condition sees Table 1, table 2 and table 3, from table 1-3 and Fig. 1 and Fig. 2 as can be known:
1, the cotton pruning synergist is respectively handled plant height and is obviously reduced.The mean value of Zhejiang Province's test in 3 years plant height is than hanging down 9.7 centimetres with blank mean value, than low 4.8 centimetres of flumetralim mean value, than low 5.8 centimetres of mepiquat chloride mean value; The mean value of Xinjiang test in 3 years plant height is than hanging down 8.1 centimetres with blank mean value, than low 4.0 centimetres of flumetralim mean value, than low 6.1 centimetres of mepiquat chloride mean value.
2, the cotton pruning synergist is respectively handled output obviously increases.Zhejiang Province's test in 3 years output mean value is higher 10.4 kilograms than blank mean value, and is higher 7.4 kilograms than flumetralim mean value, higher 5.4 kilograms than mepiquat chloride mean value; Xinjiang test in 3 years output mean value is higher 6.6 kilograms than blank mean value, and is higher 4.6 kilograms than flumetralim mean value, higher 6.0 kilograms than mepiquat chloride mean value.
Claims (7)
1. the pruning synergist that grows cotton is characterized in that the pruning synergist main component is flumetralim and mepiquat chloride.
2. cotton pruning synergist according to claim 1 is characterized in that this pruning synergist contains borax.
3. cotton pruning synergist according to claim 1, the weight ratio that it is characterized in that flumetralim and mepiquat chloride is 1: 20～10: 1.
4. cotton pruning synergist according to claim 1 is characterized in that flumetralim and mepiquat chloride account for 1%～30% of pruning synergist gross weight.
5. cotton pruning synergist according to claim 3, the weight ratio that it is characterized in that flumetralim and mepiquat chloride is 1: 10～4: 1.
6. cotton pruning synergist according to claim 5, the weight ratio that it is characterized in that flumetralim and mepiquat chloride is 1: 1.
7. cotton pruning synergist according to claim 5, the weight ratio that it is characterized in that flumetralim and mepiquat chloride is 1: 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131320 CN101828554B (en) | 2010-03-19 | 2010-03-19 | Pruning synergist for cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131320 CN101828554B (en) | 2010-03-19 | 2010-03-19 | Pruning synergist for cotton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101828554A true CN101828554A (en) | 2010-09-15 |
| CN101828554B CN101828554B (en) | 2013-06-05 |
Family
ID=42712896
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010131320 Expired - Fee Related CN101828554B (en) | 2010-03-19 | 2010-03-19 | Pruning synergist for cotton |
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| Country | Link |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577780A (en) * | 2011-06-20 | 2012-07-18 | 浙江省农业科学院作物与核技术利用研究所 | Novel cotton topping technique |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN104067869A (en) * | 2014-04-25 | 2014-10-01 | 新疆农垦科学院 | Novel chemical cotton topping method for use in shine early cotton region |
| CN105613008A (en) * | 2016-01-19 | 2016-06-01 | 山东棉花研究中心 | Late-dense-simplified cotton cultivation method adopting chemical topping |
| CN106305791A (en) * | 2015-07-03 | 2017-01-11 | 北京神农源生物科技发展有限公司 | Biological topping-avoiding agent for cotton |
| CN106818855A (en) * | 2017-02-16 | 2017-06-13 | 新疆农业大学 | One chemistry that grows cotton is pinched agent |
| CN107467018A (en) * | 2017-08-18 | 2017-12-15 | 浙江禾田化工有限公司 | One grow tobacco anti-germinating combination preparation and suppress tobacco axillary bud growth method |
| CN107535490A (en) * | 2017-08-24 | 2018-01-05 | 浙江禾田化工有限公司 | One, which cultivates peanut, controls prosperous method |
| CN110859188A (en) * | 2019-11-11 | 2020-03-06 | 南京百特生物工程有限公司 | Agricultural adjusting composition containing chlorin iron and application thereof |
| CN111955457A (en) * | 2020-08-04 | 2020-11-20 | 中棉小康生物科技有限公司 | Cotton topping agent containing effective components of flumetralin and mepiquat chloride |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169721A (en) * | 1975-11-05 | 1979-10-02 | Ciba-Geigy Corporation | N-(ortho-substituted benzyl)-dinitro-trifluoromethyl-anilines as plant growth regulants |
| CN1268026A (en) * | 1997-08-25 | 2000-09-27 | 巴斯福公司 | Potentiated mepiquat plant growth regulator compositions |
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2010
- 2010-03-19 CN CN 201010131320 patent/CN101828554B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169721A (en) * | 1975-11-05 | 1979-10-02 | Ciba-Geigy Corporation | N-(ortho-substituted benzyl)-dinitro-trifluoromethyl-anilines as plant growth regulants |
| CN1268026A (en) * | 1997-08-25 | 2000-09-27 | 巴斯福公司 | Potentiated mepiquat plant growth regulator compositions |
Non-Patent Citations (1)
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|---|
| 赵华君: "含氟农药", 《浙江化工》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577780A (en) * | 2011-06-20 | 2012-07-18 | 浙江省农业科学院作物与核技术利用研究所 | Novel cotton topping technique |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN102823411B (en) * | 2012-09-10 | 2016-01-13 | 新疆农业大学 | One chemistry that grows cotton is pinched method |
| CN104067869A (en) * | 2014-04-25 | 2014-10-01 | 新疆农垦科学院 | Novel chemical cotton topping method for use in shine early cotton region |
| CN106305791B (en) * | 2015-07-03 | 2020-05-01 | 北京神农源生物科技发展有限公司 | Cotton biological topping-free agent |
| CN106305791A (en) * | 2015-07-03 | 2017-01-11 | 北京神农源生物科技发展有限公司 | Biological topping-avoiding agent for cotton |
| CN105613008B (en) * | 2016-01-19 | 2019-02-19 | 山东棉花研究中心 | A kind of evening close simple cotton cultivation method to be bound using chemistry |
| CN105613008A (en) * | 2016-01-19 | 2016-06-01 | 山东棉花研究中心 | Late-dense-simplified cotton cultivation method adopting chemical topping |
| CN106818855A (en) * | 2017-02-16 | 2017-06-13 | 新疆农业大学 | One chemistry that grows cotton is pinched agent |
| CN106818855B (en) * | 2017-02-16 | 2019-05-24 | 新疆农业大学 | A kind of cotton chemistry topping agent |
| CN107467018A (en) * | 2017-08-18 | 2017-12-15 | 浙江禾田化工有限公司 | One grow tobacco anti-germinating combination preparation and suppress tobacco axillary bud growth method |
| CN107535490A (en) * | 2017-08-24 | 2018-01-05 | 浙江禾田化工有限公司 | One, which cultivates peanut, controls prosperous method |
| CN107535490B (en) * | 2017-08-24 | 2020-05-26 | 浙江禾田化工有限公司 | Peanut flourishing control method |
| CN110859188A (en) * | 2019-11-11 | 2020-03-06 | 南京百特生物工程有限公司 | Agricultural adjusting composition containing chlorin iron and application thereof |
| CN111955457A (en) * | 2020-08-04 | 2020-11-20 | 中棉小康生物科技有限公司 | Cotton topping agent containing effective components of flumetralin and mepiquat chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101828554B (en) | 2013-06-05 |
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