CN1109498C - Application of plant growth regulator 'Inshuzhi' in cotton production - Google Patents
Application of plant growth regulator 'Inshuzhi' in cotton production Download PDFInfo
- Publication number
- CN1109498C CN1109498C CN98113437A CN98113437A CN1109498C CN 1109498 C CN1109498 C CN 1109498C CN 98113437 A CN98113437 A CN 98113437A CN 98113437 A CN98113437 A CN 98113437A CN 1109498 C CN1109498 C CN 1109498C
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- cotton
- inshuzhi
- preparation
- growth regulator
- ethychlozate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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Abstract
The present invention widens the application field of a plant growth regulator (ethychlozate), and the ethychlozate is applied to cotton production for the first time. The ethychlozate is used as a main effective component to be compounded into a preparation; when the preparation is used for cotton in the bud stage and the cotton flower and boll stage, the bolls and the yield of cotton can be increased. The ethychlozate which is developed by the Hubei Chemical Research Institute is used for compounding a preparation, the plant height of cotton can be reduced by more than 5%, the pitch length can be shortened by more than 3%, the peach yield of the single plant can be increased by more than 5%, and the yield of each mu can be increased by more than 5%. The present invention belongs to a novel chemical control technology with good applicability, the operating cost of cotton growers is low, the operation is simple, and the economic benefit is obvious.
Description
The invention belongs to the new application of new plant growth regulator 'Inshuzhi ', particularly the application in economic crops such as cotton produce.
'Inshuzhi ' (indazole ester, English name Ethychlozate, test name J-455, trade name: Figaron, write a Chinese character in simplified form into IZAA, its main active ingredient is 5-chloro-1-hydrogen-3-indazole ethyl acetate) be a kind of new plant growth regulator, domestic still do not have a suitability for industrialized production.Abroad, 'Inshuzhi ' is mainly used in citrus production, also is used for crops such as pineapple, potato, wheat.As plant growth regulator, 'Inshuzhi ' is mainly by influencing growing and the physiological function of plant itself of root system of plant, and plant is played the growth regulating effect.After rationally using, can transfer to plant root rapidly, activate the root activity, can promote plant to change to reproductive growth simultaneously from nourishing and growing.
Cotton is the main economic crops of China, and the grand strategy goods and materials that involve the interests of the state and the people occupy critical role in national economy and people's lives.The present average year cultivated area of China is produced gined cotton per year more than 400 ten thousand tons more than 8,000 ten thousand mu.China's textile fiber material be cotton fiber more than 60%, the weaving gross output value in, cotton spinning accounts for about 70%, simultaneously, cotton is again the important source material of chemical industry and national defense industry.
China is in the Huanghe valley, the Yangtze river basin, and a large amount of cottons have all been planted in staple crops districts such as northeast, northwest, improve output and the quality of cotton, and the growth cycle that shortens cotton is vast agricultural science and technology worker's a hope always, also is numerous cotton growers' hope.
In order to reach this purpose, agricultural experts utilize technology such as plastic mulching, feeding block seedlings raising, make the cotton buds and bolls phase of cotton be in the megathermal period, and the flower bud that increases that helps cotton protects bell.The chemical agent such as ethrel that utilizes that also has promotes the ripen in advance of autumn peach, and increasing output, yet these methods all have their limitation.
Characteristics of the present invention are 'Inshuzhi ' and emulsifier, solvent complex.First Application is in Cotton Production, and to preparation technique, the time of spraying concentration has been carried out the field trial of science, can promote cotton to increase flower bud and protect bell, and helping the cotton boll number increases, to improve output and the quality of cotton.
The plant modifying agent 'Inshuzhi ' of indication of the present invention comprises that the indazole ester is 5-chloro-1-hydrogen-3-indazole ethyl acetate; Indazole acid, i.e. 5-chloro-1-hydrogen-3-indazole acetate; The indazole hydrochlorate; And with the indazole acid synthetic various indazole esters of gallic acid of setting out.
The application of the plant growth regulator ' Inshuzhi ' of indication of the present invention in Cotton Production is that to be guided ripe ester with the present invention be the application of growth regulator in Cotton Production of effective ingredient preparation.
Realize that technical scheme of the present invention comprises following three aspects.
One, the acquisition of 'Inshuzhi '
The chemical name of 'Inshuzhi ' is 5-chloro-1-hydrogen-3-indazole ethyl acetate
Chemical constitution such as Fig. 1:
The chemical name of the ripe acid of Yin is 5-chloro-1-hydrogen-3-indazole acetate
Chemical constitution such as Fig. 2:
The chemical name of indazole hydrochlorate is 5-chloro-1-hydrogen-3-indazole acetate.
The chemical name of other indazole ester classes is 5-chloro-1-hydrogen-3-indazole acetic acid esters.
Chemical constitution such as Fig. 3:
Two, be that effective ingredient preparation, complex preparation are to be useful on the cotton with the 'Inshuzhi '.'Inshuzhi ', emulsifier, solvent or wetting powder or water configuration proportion following (by weight percentage)
'Inshuzhi ': 3～25%
Emulsifier: anionic surfactant or nonionic surface active agent.The available emulsifier trade mark has Lvshun 1109, Dalian 0203, Tween-80, Shashi 65AH or the like, consumption 5～15%.
Solvent: toluene or dimethylbenzene, consumption 65～90%
Or wetting powder: 65%～90%
Or water: 75%～97%
Recommend the 'Inshuzhi ' of use, emulsifier, solvent and proportioning thereof are as follows:
'Inshuzhi ' 15%
Emulsifier (1109) 15%
Solvent (dimethylbenzene) 70%
Three, using method, service time and valid density
The present invention is applied to the 'Inshuzhi ' preparation in the Cotton Production first, and said preparation can make cotton, and plant is downgraded, and increases individual plant cotton boll number, increases output.'Inshuzhi ' preparation provided by the invention has following characteristics and effect.
1. use simple and conveniently, cost hangs down long shelf-life, to the person poultry harmless.
2. controlled overgrowing makes the cotton plant height reduce by 5～20%, and joint is long to shorten 3～20%.
3. can make the cotton boll number increase by 5～50%.
4. can make cotton yield per unit area increase by 5～30%.
5. be applicable to that various product grow cotton.
The preparation that the present invention prepared only needs flower bud phase and flowering and boll-setting period in cotton, sprays with suitable concentration and just can make the short strong peach volume increase that increases of cotton for 1～2 time.General operation is that this preparation is used for dilution, stirs evenly, and foliage-spray, dropping liquid is degree, effective working concentration 5～300ppm.
The embodiment of the invention
Embodiment 1
The 'Inshuzhi ' preparation is handled Hubei Province cotton No. 21, behind the spray medicine, obvious inhibition plant strain growth is arranged, and increases the peach number, promotes output.
Table 1 'Inshuzhi ' is to the influence (with Fu Taoji) of cotton plants and output
Embodiment 2
| Cotton variety | Spray dope | Average strain | Average joint is long | Knot peach number | Amount to per mu yield |
| Cotton No. 21 of Hubei Province | 150 | 85 | 7.08 | 13.5 | 129kg |
| 100 | 87.5 | 7.95 | 10.5 | 102kg | |
| CK | 100.3 | 8.36 | 8.4 | 86kg |
Handle middle cotton institute No. 12 with the 'Inshuzhi ' preparation, after the dispenser, plant strain growth is subjected to obvious inhibition, and joint is long to shorten, and the plant plant height reduces, and the shedding of cotton bolls reduces excellent peach and increases, and output increases.
Table 2 'Inshuzhi ' preparation is to the influence (with Fu Taoji) of cotton plants and output
| Cotton variety | Spraying concentration | Average plant height | Average joint is long | Knot peach number | Per mu yield |
| No. 12, this cotton institute | 300ppm | 80 | 6.8 | 14 | 131kg |
| 5ppm | 104.5 | 8.4 | 8.4 | 86kg | |
| CK | 106.2 | 8.5 | 8.3 | 85kg |
Claims (3)
1. the application of plant growth regulator ' Inshuzhi ' in Cotton Production is characterized in that having used the 'Inshuzhi ' with specification indication of the present invention in Cotton Production.
2. as claims 1 application of described plant growth regulator ' Inshuzhi ' in Cotton Production, it is characterized in that the content of 'Inshuzhi ' in the plant growth regulator of the use in Cotton Production is 5～25%.
3. as claims 1 application of described plant growth regulator ' Inshuzhi ' in Cotton Production, it is characterized in that flower bud phase and flowering and boll-setting period at cotton growth, the medicament of use contains 'Inshuzhi ', and its effective ingredient ('Inshuzhi ') spraying concentration is 5～30 * 10
-6
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98113437A CN1109498C (en) | 1998-02-19 | 1998-02-19 | Application of plant growth regulator 'Inshuzhi' in cotton production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98113437A CN1109498C (en) | 1998-02-19 | 1998-02-19 | Application of plant growth regulator 'Inshuzhi' in cotton production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1226379A CN1226379A (en) | 1999-08-25 |
| CN1109498C true CN1109498C (en) | 2003-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98113437A Expired - Fee Related CN1109498C (en) | 1998-02-19 | 1998-02-19 | Application of plant growth regulator 'Inshuzhi' in cotton production |
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| CN (1) | CN1109498C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603402B (en) * | 2012-03-22 | 2014-05-14 | 叶长东 | Potash fertilizer composite containing fulvic acid |
| CN102603410B (en) * | 2012-03-29 | 2014-08-27 | 叶长东 | Nitrogen fertilizer combination containing fulvic acid |
| CN102603422B (en) * | 2012-04-12 | 2014-08-27 | 叶长东 | Phosphate fertilizer composition containing fulvic acid |
| CN110402927A (en) * | 2019-09-04 | 2019-11-05 | 江西鑫邦生化有限公司 | A kind of flower and fruit thinning type plant growth regulator and its application |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054063A (en) * | 1990-02-16 | 1991-08-28 | 帝国化学工业公司 | Heterogeneous ring compound |
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1998
- 1998-02-19 CN CN98113437A patent/CN1109498C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054063A (en) * | 1990-02-16 | 1991-08-28 | 帝国化学工业公司 | Heterogeneous ring compound |
Non-Patent Citations (1)
| Title |
|---|
| 植物生态调节剂品种手册 1990-12-01 程宣生，叶亚光等编著中国农药工业协会 * |
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| Publication number | Publication date |
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| CN1226379A (en) | 1999-08-25 |
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Denomination of invention: Application of plant growth regulator 'Inshuzhi' in cotton production Effective date of registration: 20100907 Granted publication date: 20030528 Pledgee: Bank of Hankou, Limited by Share Ltd, Optics Valley branch Pledgor: Huashuo Technology Co., Ltd. Registration number: 2010990000869 |
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