CN1174677C - Plant growth regulator - Google Patents
Plant growth regulator Download PDFInfo
- Publication number
- CN1174677C CN1174677C CNB021149593A CN02114959A CN1174677C CN 1174677 C CN1174677 C CN 1174677C CN B021149593 A CNB021149593 A CN B021149593A CN 02114959 A CN02114959 A CN 02114959A CN 1174677 C CN1174677 C CN 1174677C
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- CN
- China
- Prior art keywords
- growth regulator
- plant growth
- plant
- fluoroacetic acid
- iodophenoxyacetic
- 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.)
- Expired - Fee Related
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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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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses a plant growth regulator which comprises 4-iodophenoxyacetic acid and has the functions of yield increase, sterilization, disinsection, etc. The plant growth regulator comprises the following components in certain content ranges: 7 to 11 wt% of 4-iodophenoxyacetic acid, 1 to 5 wt% of 4-iodophenoxyacetic ethyl eater, 1 to 4 wt% of 4-iodophenoxyacetic methyl ester and 86 to 90 wt% of industrial alcohol. The plant growth regulator has the functions for regulating and balancing the conduction of nutrients in a plant body, promoting the development of a root system, accelerating the nutrition ingredient absorption of a plant, obviously enhancing the content of chlorophyll, enhancing photosynthesis and promoting metabolism, so the effects for improving product quality, increasing yield and enhancing the disease resistance of the plant can be achieved. For example: the plant growth regulator has yield-increasing effects on grains, cotton, oil-bearing materials, fruit trees, vegetables, medicinal materials, flowers, etc., and the plant growth regulator can be used for increasing the sugar content of fruits, such as watermelon, Chinese gooseberry, etc.; in addition, the plant growth regulator has the effects of sterilization and disinsection, and destructive insects, such as pear suckers, etc., can be killed effectively.
Description
Affiliated technical field
The present invention relates to a plant growth regulators, the plant growth regulator that particularly relates to a kind of 4-of containing iodobenzene fluoroacetic acid and have effects such as volume increase, sterilization, desinsection.
Background technology
Publication number is to disclose a kind of plant growth regulator that contains the 4-chlorophenoxyacetic acid ethyl ester in the Chinese invention patent application specification of CN1046439A, its main component is 4-chlorophenoxyacetic acid ethyl ester, ethanol and distilled water, though this type of plant growth regulator has volume increase to fruit tree such as lichee, longan, citrus and tomato and fruit and vegetable and improves the effect of melon and fruit quality, it lacks effective sterilization, disinsection efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of plant growth regulator that can increase production and have sterilization, disinsection efficiency.
The component and the content range of plant growth regulator of the present invention are:
4-iodobenzene fluoroacetic acid 7～11%
4-iodobenzene fluoroacetic acid ethyl ester 1～5%
4-iodobenzene fluoroacetic acid methyl esters 1～4%
Industrial alcohol 86～90%
Above-mentioned percentage is percetage by weight, and other percentage in this specification also is percetage by weight.
4-iodobenzene fluoroacetic acid among the present invention has production-increasing function, and 4-iodobenzene fluoroacetic acid ethyl ester and 4-iodobenzene fluoroacetic acid methyl esters have sterilization, insecticidal action, and industrial alcohol is then as solvent.
The optimum content of the component of the plant growth regulator described in the present invention is:
4-iodobenzene fluoroacetic acid 8.5%
4-iodobenzene fluoroacetic acid ethyl ester 2.5%
4-iodobenzene fluoroacetic acid methyl esters 1.5%
Industrial alcohol 87.5%
The production method of the plant growth regulator described in the present invention can be to form by said components and the direct mixed preparing of content, also can prepare by the series of chemical step.
The present invention compared with prior art has the following advantages: (1) the present invention can regulate, the endotrophic transporting of balance plant, promote root system development, quicken the absorption of plant to nutrition, significantly improve chlorophyll content, strengthen photosynthesis, enhance metabolism, thereby reach the effect of improving product quality, increasing output and increase disease resistance of plant, for example: grain, cotton, oil plant, fruit tree, vegetables, medicinal material and flowers etc. are all had effect of increasing production, and can increase the sugar content of fruits such as watermelon, kiwi fruit.(2) the present invention also has sterilization, disinsection efficiency, can effectively kill insects such as pear sucker.
Embodiment
Embodiment 1
The constituent content of the plant growth regulator in the present embodiment is:
4-iodobenzene fluoroacetic acid 8.5%
4-iodobenzene fluoroacetic acid ethyl ester 2.5%
4-iodobenzene fluoroacetic acid methyl esters 1.5%
Industrial alcohol 87.5%
The preparation method of present embodiment is as follows: 4-iodobenzene fluoroacetic acid crystal is dissolved in industrial alcohol by 1: 8.2 weight ratio, puts into the flask with return duct, hot bath is to little boiling, and constant temperature promptly got the alcoholic solution of 4-iodobenzene fluoroacetic acid in 30～60 minutes; Adopt conventional method to add other component in proportion then.Present embodiment is a most preferred embodiment of the present invention.
Embodiment 2
The constituent content of the plant growth regulator in the present embodiment is:
4-iodobenzene fluoroacetic acid 7.4%
4-iodobenzene fluoroacetic acid ethyl ester 3%
4-iodobenzene fluoroacetic acid methyl esters 2.4%
Industrial alcohol 87.2%
Embodiment 3
The constituent content of the plant growth regulator in the present embodiment is:
4-iodobenzene fluoroacetic acid 11%
4-iodobenzene fluoroacetic acid ethyl ester 1%
4-iodobenzene fluoroacetic acid methyl esters 2%
Industrial alcohol 86%
To be respectively applied for watermelon, onion, tomato, plum and apple etc. by embodiment 1 made plant growth regulator and test, its result is as follows:
1. increasing yield of water melons test:
The test kind is a water honey watermelon, execute nitrogen, phosphorus, K composite fertilizer 150kg for every mu before transplanting, the mu planting density is 643 strains, test is divided into two groups of treatment region and check plots, treatment region adopts 4000 times of water diluents of this product to soak sowing after 24 hours prior to seeding, adopts 3000 times of water diluents of this product to irritate root once after the field planting, is drawing the climing phase to adopt 3000 times of water diluents of this product to spray once, the conventional method management is then adopted in the check plot, does not adopt this product treatment.Carry out determination of yield in the watermelon maturing stage and find, the watermelon of crossing through this product treatment is with respect to the check plot, and its rate of growth reaches 20.3%, and sugar content increases by 5.6%, and, to observe by process of growth and to find that stem is overgrow long healthy and vigorous sturdy, dark green leaf color hypertrophy, setting are early.
2. onion volume increase test:
The test kind is red skin onion, the mu planting density is 17000 strains, test is divided into two groups of treatment region and check plots, treatment region is at period of seedling establishment and spray 3000 times of water diluent secondaries of this product vegetative period, this processing is not done in the check plot, finds that after measured onion gets rate of growth and reaches 26.3%, and onion meat is thick, tender crisp.
3. tomato volume increase test:
The test kind is No. three, western powder, the mu planting density is 3600 strains, two groups of test divisional processing district and check plots, treatment region sprays 3000 times of water diluent secondaries of this product, the time interval two weeks of twice sprinkling, find after measured that in its maturing stage the tomato rate of growth of treatment region reaches 14.7%, the fruit number increases by 14.3%.
4. plum volume increase test:
The mu planting density of test plum is 131 strains, the age of tree 6 years, two groups of test divisional processing district and check plots, 3000 times of water diluents that treatment region sprays this product once, discovery after measured, the plum rate of growth of treatment region reaches 20.9%, and fruity is sweeter.
5. control apple " little leaf " test:
The test kind is for suffering from Fuji apple tree totally three strains of " little leaf ", the age of tree 7 years, adopt 3000 times of water diluents of this product to irritate root once to two strains wherein, aforementioned dilution 30kg is irritated in every strain, irritating the root time is May 8, spray once with aforementioned dilution behind the two weeks, spray and relatively had significant difference with contrast strain in back one month without this product treatment, handle strain and show as not development again of leaflet, and the sick branch of every strain tree is gone up and is extracted 7～8 new branches that 8～43cm is uneven in length out, the leaf look normal, blade size and normal leaf it makes no odds; The contrast strain does not then have much variations substantially, even the leaflet that has begins to come off.This shows that this product is nourished and grown to adjusting reinforcement apple and had positive effect.And through the land for growing field crops checking, crop of all this products of use such as capsicum, wheat, cotton field do not have diseased plant, and bright capsicum stores two months nothings and rots, and does not use the bright capsicum of product of the present invention all to rot, and therefore, bactericidal effect of the present invention is particularly remarkable.
6. the control of pear sucker is tested:
The test kind is crisp pears morning, the age of tree 5 years, this product is diluted to 3000 times of water diluents, adopt manual sprayer evenly to spray, test is investigated four times altogether, looks into radix before the medicine, investigates respectively at first and third, seven day behind the medicine, method is every processing mark 8～10 branches of listing, and checks in the branch pear sucker quantity on all blades.Its result of the test is: this product is 56～70% to the relative control effect of pear sucker clearly with the A Wei worm, and this product carries out the land for growing field crops sprinkling after being diluted to 1500 times of aqueous solution, and its insect population rate of going down is more than 98%, and can all knock down in 2 seconds.
Claims (4)
1. plant growth regulator, its component and content range are:
4-iodobenzene fluoroacetic acid 7～11%
4-iodobenzene fluoroacetic acid ethyl ester 1～5%
4-iodobenzene fluoroacetic acid methyl esters 1～4%
Industrial alcohol 86～90%
Above-mentioned percentage is percetage by weight.
2. plant growth regulator according to claim 1, its best composition and content are:
4-iodobenzene fluoroacetic acid 8.5%
4-iodobenzene fluoroacetic acid ethyl ester 2.5%
4-iodobenzene fluoroacetic acid methyl esters 1.5%
Industrial alcohol 87.5%
Above-mentioned percentage is percetage by weight.
3. plant growth regulator according to claim 1, its component and content are:
4-iodobenzene fluoroacetic acid 7.4%
4-iodobenzene fluoroacetic acid ethyl ester 3%
4-iodobenzene fluoroacetic acid methyl esters 2.4%
Industrial alcohol 87.2%
Above-mentioned percentage is percetage by weight.
4. plant growth regulator according to claim 1, its component and content are:
4-iodobenzene fluoroacetic acid 11%
4-iodobenzene fluoroacetic acid ethyl ester 1%
4-iodobenzene fluoroacetic acid methyl esters 2%
Industrial alcohol 86%
Above-mentioned percentage is percetage by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021149593A CN1174677C (en) | 2002-03-14 | 2002-03-14 | Plant growth regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021149593A CN1174677C (en) | 2002-03-14 | 2002-03-14 | Plant growth regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1369204A CN1369204A (en) | 2002-09-18 |
| CN1174677C true CN1174677C (en) | 2004-11-10 |
Family
ID=4743378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021149593A Expired - Fee Related CN1174677C (en) | 2002-03-14 | 2002-03-14 | Plant growth regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1174677C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103719089A (en) * | 2013-11-18 | 2014-04-16 | 安徽淮化股份有限公司 | Plant growth regulator composition for melons and vegetables |
| CN108887268B (en) * | 2018-06-05 | 2021-02-09 | 中国计量大学 | Growth regulator for advancing pregnancy of zizania latifolia and spraying method thereof |
-
2002
- 2002-03-14 CN CNB021149593A patent/CN1174677C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1369204A (en) | 2002-09-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041110 Termination date: 20110314 |