CN1111006C - Water-retaining type plant growth regulator - Google Patents
Water-retaining type plant growth regulator Download PDFInfo
- Publication number
- CN1111006C CN1111006C CN98114295A CN98114295A CN1111006C CN 1111006 C CN1111006 C CN 1111006C CN 98114295 A CN98114295 A CN 98114295A CN 98114295 A CN98114295 A CN 98114295A CN 1111006 C CN1111006 C CN 1111006C
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- CN
- China
- Prior art keywords
- plant growth
- growth regulator
- potassium
- water
- triacontanol
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- 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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- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a novel water retaining type plant growth regulator of which the main components comprise methanol and aspirin which are capable of enhancing the drought adaptability of crops, potassium humate, triacontanol and a mixture of nitric acid and rare earth are simultaneously added as auxiliary agents, the regulator also contains the nutritive elements of nitrogen, phosphorus, potassium, sulfur, zinc, boron, etc., and a surface active agent is added for improving the adhesiveness of spraying liquid drops. When the raw liquor concentration of the broad-spectrum type liquid plant growth regulator is from 20% to 60%, the obvious effects of increasing the yield of various crops in an arid state and in a semiarid state can be obtained, and the yield increasing rate can reach 8% to 35%.
Description
The present invention relates to a plant growth regulators, specifically provide a kind of water retaining function that has.Contain multiple nutrient simultaneously, can promote the plant growth regulator of crop growth.
Along with water and soil loss, the influence of the factors such as variation of the serious day by day and weather of vegetation minimizing and desertification, arid is also increasing the threat of crop, and the crop that a large amount of plantations are arranged every year is because of the arid underproduction even total crop failure significantly.Though existing plant growth regulator some (as phenylmercuric acetate and abscisic acid) has certain drought resistance function, effect is obvious inadequately, and function ratio is more single, and cost is also than higher.
It is remarkable to the purpose of this invention is to provide a kind of water conservation drought resisting effect, has not only contained plant growth regulating substance but also has contained the compound liquid plant growth regulator of various crop desired nutritional material.
Plant growth regulator of the present invention is by methyl alcohol, aspirin, triacontanol, humic acid potassium, nitric acid rare earth mixture, urea, potassium dihydrogen phosphate, boric acid, zinc sulphate, sodium alkyl sulfonate and deionized water etc.Methyl alcohol adopts technical pure content, is one of Main Ingredients and Appearance of the present invention.Promote material as a plant growth, but metabolic conversion is sugar after methanol solution enters crop cell, improve solute concentration, reduce the flow of water, keep turgescence, this osmotic adjustment can make cell carry out normal growth and pore conduction under the low flow of water, and promotes that photosynthetic product shifts to reproductive organs.Aspirin is selected veterinary drug level purity for use, promotes material as another kind of plant growing, and its salicylic acid, acetic acid wherein can improve the ability that the crop pore is regulated, and suppresses rising by reducing the pore opening degree when arid.Humic acid potassium is selected for use and is contained humic acid and be higher than 70% solid state powder, and triacontanol is selected the technical pure crystal for use, and their synergies can improve the crop cell permeability of the membrane, strengthens crop and promotes material and nutrient to absorb to above-mentioned plant growing.The nitric acid rare earth mixture selects for use purity to be higher than 95% Re (NO
3)
34H
2O, wherein Re is La, Ce, Pr, Nd.Rare earth can improve the activity of crop plurality of enzymes, promotes nutrient absorption, increases crop anti-adversity.Urea is selected for use and is contained N 〉=46%, the product of two urine＜1% that contract.Potassium dihydrogen phosphate is selected for use and is contained P
2O
5〉=22%, contain K
2The solid powder of O 〉=27% owing to provide phosphorus, potassium nutrition material simultaneously, improves the ability of above-mentioned plant growth regulating substance osmotic adjustment.Boric acid is selected the technical pure product of B 〉=17% for use, and zinc sulphate is selected the agricultural monohydrate zinc sulphate of Zu 〉=35% for use.This plant growth regulator drop has added polyoxyethylene sorbitol acid anhydride olein as surfactant at the adhesive ability of crop surface when using for increase, and requiring its hydroxyl value is 65～80.Adopt the deionization water as solvent, to reduce the influence of impurity.
The percentage by weight of each component is in this plant growth regulator:
Methyl alcohol 5～30% aspirin 0.2～10%
Humic acid potassium 1～10% triacontanol 0.01～0.1%
Nitric acid rare earth mixture 0.5～5% urea 3～20%
Potassium dihydrogen phosphate 3～20% boric acid 0.1～1%
Zinc sulphate 0.5～5% polyoxyethylene sorbitol acid anhydride olein 0.1～3%
Deionized water 40～80%
The making of plant growth regulator of the present invention comprises by prescription metering, dissolving and mixes and stir several steps.Because the solvability of triacontanol in water is very little, can be dissolved in load weighted triacontanol in the methanol solution earlier and stirs, and then all be dissolved in methanol solution and other raw materials in the deionized water and stir.
The preparation of embodiment 1 water-retaining type plant growth regulator
Preparation 1kg plant growth regulator, take by weighing the methyl alcohol 110g of aforementioned concentration, aspirin 10g, humic acid potassium 55g, triacontanol 0.1g, nitric acid rare earth mixture 25g, urea 70g, potassium dihydrogen phosphate 55g, boric acid 3g, zinc sulphate 10g, polyoxyethylene sorbitol acid anhydride olein 2g, deionized water 659.9g.Triacontanol is added in the methyl alcohol dissolving stir, then other various raw materials that take by weighing and methyl alcohol are injected deionized water and dissolve and stir and promptly obtain plant growth regulator of the present invention
Embodiment 2 plant growth regulator of the present invention are to the application test of corn
Behind 250 times of the growth regulator thin ups of embodiment 1 preparation, be that the corn of Yedan No.13 carries out foliage-spray in the typhon mouth phase of vegetative stage, the every mu of amount of spraying 50kg to the kind that grows in the semiarid zone.Spraying the average opening degree of back maize leaf pore after testing is 2.6 μ m, spray back corn transpiration rate average out to 3.22mg/cm in two weeks
2S, comparison is according to decline 1.19mg/cm
2S reaches 728kg through the corn per mu yield of foliage-spray, and contrast increases by 17.2%.
Embodiment 3 plant growth regulator of the present invention are to the application test of wheat
Behind 250 times of the growth regulator stoste thin ups of embodiment 1 preparation, the winter wheat that to the kind that grows in the semiarid zone is Henan wheat 21 carries out foliage-spray in booting stage, the every mu of amount of spraying 35kg, spraying the average openness of back wheat leaf blade pore is 0.5 μ m, and the average openness of contrast blade is 2.3 μ m, uses the interior transpiration rate comparison of two weeks of back and reduces by 25% according to average, and the soil moisture ratio check plot is high by 28%, wheat per mu yield 64kg through spraying, rate of growth reaches 21%.
Claims (2)
1. water-retaining type plant growth regulator, it is characterized in that containing in this aqueous solution plant growth regulating substance methyl alcohol and aspirin, and there are humic acid potassium, triacontanol and nitric acid rare earth mixture to make auxiliary agent, contain nitrogen, phosphorus, potassium, sulphur, zinc, boron multiple nutrients material simultaneously, its percentage by weight consists of methyl alcohol 5～30%; Aspirin 0.2～10%, humic acid potassium 1～10%, triacontanol 0.01～0.1%; Nitric acid rare earth mixture 0.5～5%; Urea 3～20%; Potassium dihydrogen phosphate 3～20%; Boric acid 0.1～1%; Zinc sulphate 0.5～5%; Polyoxyethylene sorbitol acid anhydride olein 0.1～3%; Deionized water 40～80%.
2. a kind of water-retaining type plant growth regulator as claimed in claim 1 is characterized in that the percentage by weight of its component can be methyl alcohol 11%; Aspirin 1%, humic acid potassium 5.5%; Triacontanol 0.01%; Nitric acid rare earth mixture 2.5%; Urea 7%; Potassium dihydrogen phosphate 5.5%; Boric acid 0.3%, zinc sulphate 1%; Polyoxyethylene sorbitol acid anhydride olein 0.2%; Deionized water 65.99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98114295A CN1111006C (en) | 1998-09-08 | 1998-09-08 | Water-retaining type plant growth regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98114295A CN1111006C (en) | 1998-09-08 | 1998-09-08 | Water-retaining type plant growth regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1212840A CN1212840A (en) | 1999-04-07 |
| CN1111006C true CN1111006C (en) | 2003-06-11 |
Family
ID=5223966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98114295A Expired - Fee Related CN1111006C (en) | 1998-09-08 | 1998-09-08 | Water-retaining type plant growth regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1111006C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591892A (en) * | 2015-01-04 | 2015-05-06 | 浙江大学 | Preparation method of cotton boll protection production promoter |
| CN104542709B (en) * | 2015-01-13 | 2017-08-11 | 山西省农业科学院棉花研究所 | Wheat hot-dry wind tolerance preparation |
| CN104872180B (en) * | 2015-05-06 | 2017-09-05 | 扬州大学 | A kind of paddy rice and wheat seed enrich accelerator and its compound method |
| CN104823975B (en) * | 2015-05-13 | 2018-06-19 | 广东中迅农科股份有限公司 | One plant growth regulators |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047431A (en) * | 1989-05-26 | 1990-12-05 | 古兆祥 | Plant hormone regulated agent |
| CN1092941A (en) * | 1994-03-14 | 1994-10-05 | 杜连伦 | Double-protection nutrient for plants |
-
1998
- 1998-09-08 CN CN98114295A patent/CN1111006C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047431A (en) * | 1989-05-26 | 1990-12-05 | 古兆祥 | Plant hormone regulated agent |
| CN1092941A (en) * | 1994-03-14 | 1994-10-05 | 杜连伦 | Double-protection nutrient for plants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1212840A (en) | 1999-04-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tiehan Landscaping Co., Ltd., Shenzhen City Assignor: Zou Yuchao Contract fulfillment period: 2008.8.25 to 2018.8.25 contract change Contract record no.: 2008440000304 Denomination of invention: Water-retaining type plant growth regulator Granted publication date: 20030611 License type: Exclusive license Record date: 20081030 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.25 TO 2018.8.25; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY TIEHAN GARDENING AND GREENING CO., L Effective date: 20081030 |