CN105660671A - Pesticide composition containing thidiazuron and brassinolide - Google Patents
Pesticide composition containing thidiazuron and brassinolide Download PDFInfo
- Publication number
- CN105660671A CN105660671A CN201610203150.1A CN201610203150A CN105660671A CN 105660671 A CN105660671 A CN 105660671A CN 201610203150 A CN201610203150 A CN 201610203150A CN 105660671 A CN105660671 A CN 105660671A
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- CN
- China
- Prior art keywords
- thidiazuron
- brassin lactones
- brassinolide
- composition
- pesticide composition
- 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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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/22—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
Abstract
The invention relates to a pesticide composition containing thidiazuron and brassinolide. The composition comprises effective components, namely 0.01 to 80 percent of thidiazuron and 0.01 to 10 percent of brassinolide in percent by weight. The pesticide composition can be prepared into water aqua during actual application. The pesticide composition can be used for grape adjustment growth, and is a formula of a plant growth adjustor worthy of being popularized.
Description
Technical field
The present invention relates to a kind of composition pesticide, effective ingredient includes Thidiazuron and brassin lactones, is mainly used in Fructus Vitis viniferae growth regulation.
Background technology
Thidiazuron is a kind of plant photosynthesis promoter, has obvious effect to increasing yield. Fructus Vitis viniferae sprays at young fruit period can promote that fruit grain increases, many knot fringe grains, and expanding stage sprays can accelerate to expand speed, and full grains, Single seed weight increases. Also can be used for Semen Maydis, Caulis Sacchari sinensis, Rhizoma Dioscoreae esculentae, Fructus Vitis viniferae, Radix Raphani, Bulbus Allii Cepae, Cotton Gossypii, Nicotiana tabacum L., vegetable, Fructus Vitis viniferae, Fructus Mangifera Indicae etc. and increase yield, effect stability under Different climate, ecological environmental condition.
Brassin lactones is the one that in steroidal compounds, biological activity is higher, and they are widely present in plant. In growth and development of plants each stage, both can promote to nourish and grow, spermatiation can be beneficial to again. The brassin lactones activity of synthetic is higher, can via the leaf of plant, stem, root absorption, then the position worked it is transmitted to, what have thinks the activity that can increase RNA polymerase, increase RNA, DNA content, what have thinks the activity that can increase the electric potential difference of cell membrane, ATP enzyme, and what also have thinks the effect that can strengthen auxin, and the mechanism of action there is no unified view at present. The concentration denier that it works, is efficient plant growth regulator, under very low concentrations, can significantly increase the Vegetative growth of plant and promote spermatiation. Its some physiological actions are presented with some feature of auxin, gibberellins, the basic element of cell division: 1, promote to promote Fruit by cell division. The division of cell is had obvious facilitation, and cross growth and longitudinal growth to organ have facilitation, thus playing swollen megalocarpous effect. 2, Delaying Leaf-Senescence, it is long to protect the green time, strengthens Chlorophyll synthesis, improves photosynthesis, promotes leaf color to deepen to turn green. 3, break apical dominance, promote sprouting of lateral bud, it is possible to thoroughly lead the differentiation of bud, promote that side shoot generates, increase branch number, increase and spend number, improve becoming pregnant property of pollen, thus increasing fruit number to improve yield. 4, improve crop quality, improve commodity, induced parthenocarpy, stimulate ovary increasing, it is prevented that fruit drop, promote protein synthesis, improve sugar content etc.
Summary of the invention
It is an object of the invention to provide a kind of composition pesticide containing Thidiazuron and brassin lactones, be mainly used in regulating the growth of Fructus Vitis viniferae, reach the purpose of volume increase.
Technical scheme: a kind of composition pesticide containing Thidiazuron and brassin lactones, effective ingredient comprises Thidiazuron and brassin lactones;Thidiazuron percentage by weight in the composition is 0.01%-80%, and brassin lactones percentage by weight in the composition is 0.01%-10%, and all the other are agriculturally receptible auxiliary agent.
The composition pesticide of the present invention prepares into any one dosage form being suitable for agriculturally using by known method, and reasonable dosage form is water preparation, and processing technique is prior art, can be varied from according to different situations.
The auxiliary agent used in composition pesticide provided by the invention includes solvent, emulsifying agent, wetting agent, stabilizer, dispersant, safener, thickening agent, pH adjusting agent, defoamer, antifreezing agent, deionized water, filler etc., it is all various auxiliary agents conventional in Pesticide formulation, concrete composition and consumption, according to recipe requirements, are determined through simple test.
Composition pesticide provided by the invention, for Fructus Vitis viniferae growth regulation, volume increase, adopts spray method to use, it is also possible to adopt other use technology agriculturally applied as required.
Grape growth is had facilitation admirably by composition pesticide provided by the invention, Thidiazuron, brassin lactones is composite according to certain ratio, the activity of the specific activity single dose of mixture has significant improvement, and there is huge Development volue than single dosage form.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage more short and sweet, present invention specific examples below illustrates, but the present invention is only limitted to absolutely not these embodiments. The following stated is only the good embodiment of the present invention, is used only for describing the present invention, it is impossible to be interpreted as the restriction to the scope of the present invention. It should be pointed out that, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Embodiment 1: grape yield increasing is tested
By measuring the Fructus Vitis viniferae per mu yield of chemicals treatment, compare the rate of growth of mixture and single dose, it is judged that whether mixture has potentiation.
After 95.4% Thidiazuron (Cholinechloride), the former medicine folding hundred of 0.1% brassin lactones (Brassinolide), make 1.6 μ g/mL mother solutions with acetone, tween 80 respectively, utilize mother liquor to become Thidiazuron, brassin lactones mixture to test. The concrete data of result of the test are in Table 1.
Vintage impact effect is tested by table 1, Thidiazuron, brassin lactones
| Process | Extension rate | Average fruit (g) | Rate of growth (%) |
| 0.3% Thidiazuron | 750 | 21.6 | 30.12 |
| 0.002% brassin lactones | 750 | 17.3 | 4.22 |
| 0.1% Thidiazuron: 0.001% brassin lactones | 750 | 24.3 | 46.39 |
| 0.2% Thidiazuron: 0.001% brassin lactones | 750 | 25.6 | 54.22 |
| 0.3% Thidiazuron: 0.001% brassin lactones | 750 | 26.2 | 57.83 |
| 0.4% Thidiazuron: 0.002% brassin lactones | 750 | 23.8 | 43.37 |
| 0.5% Thidiazuron: 0.002% brassin lactones | 750 | 24.7 | 48.80 |
| 0.6% Thidiazuron: 0.002% brassin lactones | 750 | 29.1 | 75.30 |
| 0.7% Thidiazuron: 0.002% brassin lactones | 750 | 28.3 | 70.48 |
| 0.8% Thidiazuron: 0.003% brassin lactones | 750 | 25.8 | 55.42 |
| 0.9% Thidiazuron: 0.004% brassin lactones | 750 | 28.2 | 69.88 |
| CK | - | 16.6 | - |
Measure yield trials by indoor pot Fructus Vitis viniferae to find, Thidiazuron, brassin lactones according to different proportion composite after vintage increase is respectively provided with potentiation, grape yield increasing effect is obvious, mixture effect of increasing production is significantly better than single dose, it can be seen that Thidiazuron and brassin lactones mixture have good synergistic function.
Embodiment 2:0.5% Thidiazuron brassin lactones water preparation
After above-mentioned effective ingredient stirring solvent is dissolved, add other auxiliary agent, be sufficiently stirred for mix homogeneously, can be prepared by 0.5% Thidiazuron brassin lactones water preparation.
Embodiment 3: field control effectiveness test
Adopting 0.5% Thidiazuron brassin lactones water preparation (embodiment 2) to be used for improving vintage, test site is Nanning, and test period is in June, 2015, selects the better Fructus Vitis viniferae field in liquid manure field, adopts the mode of mechanical spraying. With 2000 times of liquid of 0.004% brassin lactones water preparation for comparison medicament, carry out test process with above-mentioned 0.5% 750 times of liquid of Thidiazuron brassin lactones water preparation. Processing in Fructus Vitis viniferae spraying of bearing fruit, dispenser 2 times, after medicine, 30d investigates grape ear growing state, and after medicine, 60d preventive effect is calculated in strict accordance with the computational methods of regulation in National Standard of the People's Republic of China's " pesticide efficacy field test criterion ". Above medicament 60d post-equalization rate of growth respectively 3.3%, 8.6%. Test shows that Fructus Vitis viniferae is had and has good production-increasing function by 0.5% Thidiazuron brassin lactones.
Being shown by indoor biometrics test and field control effectiveness test, Fructus Vitis viniferae is had good effect of increasing production by a kind of composition pesticide containing Thidiazuron and brassin lactones of the present invention, is that one is worth of widely use pesticide species.
Claims (3)
1. the composition pesticide containing Thidiazuron and brassin lactones, it is characterised in that: effective ingredient includes Thidiazuron and brassin lactones; Thidiazuron percentage by weight in the composition is 0.01%-80%, and brassin lactones percentage by weight in the composition is 0.01%-10%, and all the other are agriculturally receptible auxiliary agent.
2. a kind of composition pesticide containing Thidiazuron and brassin lactones according to claim 1, it is characterised in that: water preparation can be processed into when practical application.
3. the application on Fructus Vitis viniferae growth regulation of a kind of composition pesticide containing Thidiazuron and brassin lactones described in a claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203150.1A CN105660671A (en) | 2016-03-31 | 2016-03-31 | Pesticide composition containing thidiazuron and brassinolide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203150.1A CN105660671A (en) | 2016-03-31 | 2016-03-31 | Pesticide composition containing thidiazuron and brassinolide |
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| CN105660671A true CN105660671A (en) | 2016-06-15 |
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| CN201610203150.1A Pending CN105660671A (en) | 2016-03-31 | 2016-03-31 | Pesticide composition containing thidiazuron and brassinolide |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922713A (en) * | 2016-08-22 | 2017-07-07 | 江苏辉丰农化股份有限公司 | A kind of composition pesticide |
| CN106962407A (en) * | 2017-04-17 | 2017-07-21 | 姜宝龙 | A kind of new plant growth regulator composition |
| CN110663703A (en) * | 2019-10-21 | 2020-01-10 | 江西鑫邦生化有限公司 | Compound growth regulator and preparation method and application thereof |
| CN111903702A (en) * | 2020-08-14 | 2020-11-10 | 南京轩凯生物科技有限公司 | Combined growth regulator containing pantoea polysaccharide and application thereof |
| WO2022127113A1 (en) * | 2020-12-17 | 2022-06-23 | 多农多收技术研究(江苏)有限公司 | Yield increasing composition, yield increasing agent and use thereof |
| CN114916549A (en) * | 2021-07-30 | 2022-08-19 | 山东仕邦农化有限公司 | Plant growth regulating composition, preparation and application thereof |
| CN116035009A (en) * | 2023-01-10 | 2023-05-02 | 中国农业大学 | Cotton defoliation composition and cotton defoliation method using same |
Citations (3)
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| CN104839609A (en) * | 2015-04-29 | 2015-08-19 | 潍坊友容实业有限公司 | Method for extracting low-cuprum low-arsenic plant salt contained in sea asparagus in saline land |
| CN105340937A (en) * | 2015-11-18 | 2016-02-24 | 广东中迅农科股份有限公司 | Pesticide composition containing phethalanilic acid and thidiazuron |
| CN106259403A (en) * | 2015-11-17 | 2017-01-04 | 江苏辉丰农化股份有限公司 | There is the plant growth regulator composition of potentiation |
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2016
- 2016-03-31 CN CN201610203150.1A patent/CN105660671A/en active Pending
Patent Citations (3)
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| CN104839609A (en) * | 2015-04-29 | 2015-08-19 | 潍坊友容实业有限公司 | Method for extracting low-cuprum low-arsenic plant salt contained in sea asparagus in saline land |
| CN106259403A (en) * | 2015-11-17 | 2017-01-04 | 江苏辉丰农化股份有限公司 | There is the plant growth regulator composition of potentiation |
| CN105340937A (en) * | 2015-11-18 | 2016-02-24 | 广东中迅农科股份有限公司 | Pesticide composition containing phethalanilic acid and thidiazuron |
Non-Patent Citations (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922713A (en) * | 2016-08-22 | 2017-07-07 | 江苏辉丰农化股份有限公司 | A kind of composition pesticide |
| CN106962407A (en) * | 2017-04-17 | 2017-07-21 | 姜宝龙 | A kind of new plant growth regulator composition |
| CN110663703A (en) * | 2019-10-21 | 2020-01-10 | 江西鑫邦生化有限公司 | Compound growth regulator and preparation method and application thereof |
| CN111903702A (en) * | 2020-08-14 | 2020-11-10 | 南京轩凯生物科技有限公司 | Combined growth regulator containing pantoea polysaccharide and application thereof |
| WO2022127113A1 (en) * | 2020-12-17 | 2022-06-23 | 多农多收技术研究(江苏)有限公司 | Yield increasing composition, yield increasing agent and use thereof |
| CN114916549A (en) * | 2021-07-30 | 2022-08-19 | 山东仕邦农化有限公司 | Plant growth regulating composition, preparation and application thereof |
| CN114916549B (en) * | 2021-07-30 | 2024-04-19 | 山东仕邦农化有限公司 | Plant growth regulating composition, preparation and application thereof |
| CN116035009A (en) * | 2023-01-10 | 2023-05-02 | 中国农业大学 | Cotton defoliation composition and cotton defoliation method using same |
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Application publication date: 20160615 |
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