CN104872130A - Composite plant growth regulator containing choline chloride, cloprop and naphthylacetic acid - Google Patents
Composite plant growth regulator containing choline chloride, cloprop and naphthylacetic acid Download PDFInfo
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- CN104872130A CN104872130A CN201510159936.3A CN201510159936A CN104872130A CN 104872130 A CN104872130 A CN 104872130A CN 201510159936 A CN201510159936 A CN 201510159936A CN 104872130 A CN104872130 A CN 104872130A
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- plant growth
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- tartaric acid
- naphthyl acetate
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Abstract
The present invention relates to a composite plant growth regulator containing choline chloride, cloprop and naphthylacetic acid, which comprises the following components in weight percentage: 0.01-1% of choline chloride, 0.1-15% of cloprop and 0.001-1% of naphthalene acetic acid. According to the invention, the synergistic interaction effect of all components is realized, and the growth and dormancy process of crops can be effectively broken. Meanwhile, the pregnancy rate of pollens is improved, and the fruit setting process is facilitated. The distribution of nutrient materials is regulated, and fruits are increased. In this way, the fruit yield is significant increased. At the same time, the negative impact of conventional formulated growth regulators on crops can be effectively overcome, and the loss of nutritional components in fruits is avoided.
Description
Technical field
The invention belongs to the growth regulating field of plant, be specifically related to a kind of chloride containing choline, adjust the composite plant growth regulator of tartaric acid and methyl α-naphthyl acetate.
Background technology
Plant growth regulator is the non-nutritive chemical substance of external source, usually can conduct to site of action in plant corpus, just can promote or suppress some link of its life process with very low concentration, makes it the needs development to meeting the mankind.Plant growth regulator has a lot of purposes, different because of kind and target plant, such as: control rudiment and dormancy; Hestening rooting; Promote cell's growth and division; Control lateral bud or tiller; Control plant type, as short strong lodging-prevention; Control is bloomed or male and female sex, induction s.m.p fruit; Flower and fruit thinning, controls shedding; Control shape or the maturing stage of fruit; Strengthen resistance, as disease-resistant, drought resisting, anti-salinity, freeze proof; Strengthen and absorb fertilizer ability; Increase sugar or change acidity; Improve fragrance and color and luster; Promote latex or resin secretion; Disleave or urge is estimated, so that mechanical harvesting; Fresh-keeping etc.
At present, composite technology of being adjusted by plant growth generally uses in proportion of crop planting field.But, because plant growth regulator is of a great variety, every plant growth regulators has specific purposes, and only could produce specific effect to target plant under specific application conditions, often change concentration, proportioning just cannot play a role, even can obtain contrary result.Therefore, how to select suitable plant growth regulator carry out reasonably composite and avoid plant growth regulator on the impact of plant itself simultaneously, remain this area problem demanding prompt solution.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and a kind of safety, efficiently plant growth regulator are provided, the each raw material Synergistic each other wherein used, finally achieves the remarkable result of coordinate plant growth, avoids the loss of nutrient component while improving fruit yield.
The object of the present invention is achieved like this: the composite plant growth regulator of a kind of chloride containing choline, tune tartaric acid and methyl α-naphthyl acetate, and it comprises the composition of following percentage by weight: Choline Chloride 0.01 ~ 1%, adjusts tartaric acid 0.1 ~ 15%, methyl α-naphthyl acetate 0.001 ~ 1%.
Preferably, described plant growth regulator comprises the composition of following percentage by weight: Choline Chloride 0.02 ~ 0.1%, adjusts tartaric acid 1 ~ 10%, methyl α-naphthyl acetate 0.01 ~ 0.5%.
Further preferably, described plant growth regulator comprises the composition of following percentage by weight: Choline Chloride 0.05%, adjusts tartaric acid 5%, methyl α-naphthyl acetate 0.1%.
Plant growth regulator of the present invention can be any common formulations of agriculture field, comprises the usual auxiliaries of composition formulation.
Preferably, plant growth regulator of the present invention is solution, and described auxiliary agent is solubilizer; The percentage by weight that described solubilizer accounts for plant growth regulator is 1 ~ 8%, is preferably 4 ~ 6%, more preferably 5%; Described solubilizer is the conventional solubilizer of agricultural, is preferably polyoxyethylene nonylphenol ether, alkylpolyoxyethylene or castor oil polyoxyethylene ether, more preferably castor oil polyoxyethylene ether.
Further preferably, plant growth regulator of the present invention is the aqueous solution, and except Choline Chloride, tune tartaric acid, methyl α-naphthyl acetate and solubilizer, all the other compositions are water.
As most preferably scheme, plant growth regulator of the present invention is grouped into by the one-tenth of following percentage by weight: Choline Chloride 0.05%, adjusts tartaric acid 5%, methyl α-naphthyl acetate 0.1%, castor oil polyoxyethylene ether 5%, and water is mended to 100%.
Weight of the present invention can be the unit of weight well known in the art such as ug, g, kg, also can be its multiple, as 1/10,1/100,10 times, 100 times etc.
Plant growth regulator of the present invention can be prepared from by this area conventional method.
Concrete, said method comprising the steps of: each component is mixed, fully stirs, leave standstill, cross and filter insoluble matter, obtain plant growth regulator.
The present invention also protects the application of described plant growth regulator, is preferably the application in fruit or fruit type vegetables plantation.
The using method of described plant growth regulator is: in plant first time dispenser in seedling stage, dilution is 100 times of liquid even spraying complete stools; In the dispenser of plant full-bloom stage second time, dilution is that 150 times of liquid evenly spray Hua Sui.Full-bloom stage in plant uses this plant growth regulator, can induce parthenocarpy and bearing fruit, and forms s.m.p fruit, improves fruit-setting rate, and makes fruit size even, improves fruit color, improves fruit quality, and volume increase, the effect of increasing income are remarkable.
During plant growth provided by the invention is adjusted, by adjusting tartaric acid, Choline Chloride and methyl α-naphthyl acetate with suitable proportioning mixture, making to play synergistic function between three kinds of compositions, the advantage of three kinds of active ingredients is given full play to; Specifically:
(1) Choline Chloride can induce female flower solid, and ovary wall is extended, and stimulates being differentiated to form of seed, accelerates fruit growth, improves fruit-setting rate; Make leaf expansion, accelerate elongation and the vascular bundle differentiation of stem, activation forms layer, promotes wound healing, prevents fruit drop from falling leaves, and suppresses collateral generation; Promote the formation of seed sprouting and adventive root, side root and root nodule; Low concentration and gibberellic acid, kinetin are worked in coordination with and are promoted growing of plant, and high concentration is then the generation of induction endogenous ethylene, promote that it is ripe and old and feeble.But Choline Chloride is easily decomposed by indoleacetic acid oxidase in plant corpus, thus the growth hormone of Prof. Du Yucang production on application receive suitable restriction, when the phenolic compound such as growth hormone and catechol and the used time just present comparatively stable biologically active.
(2) adjust tartaric acid to be aryloxy acetic acid class plant growth regulator, there is the effect of class growth hormone.Use at the florescence of fruit or fruit type vegetables, be conducive to bearing fruit, and make fruit size even.Use under finite concentration and can increase fruit.
(3) methyl α-naphthyl acetate is a kind of phenylurea class plant growth regulator with cytokine activity, and but comparatively 6-benzyl aminopurine height 10-80 is doubly for its biologically active.It can affect plant sprout growth, accelerate cell mitogen, promote cell increase and differentiation, prevent fruit and flower the effect come off, thus Promoting plant growth, precocity, the aging delaying crop anaphase blade, increase yield.Be mainly manifested in: the function promoting stem, leaf, root, fruit growth, increase production as blade can be made for tobacco planting loose; Promote result, increase the output of the fruits and vegetables such as tomato (tomato), eggplant, apple; Accelerate the effect of fruit thinning fallen leaves, increase fruit yield, improve quality, make fruit size even, to cotton and soybean speech, fallen leaves can make results easy; Weed killer herbicide can be made during concentration height; Other, as the withered effect of cotton, beet and sugarcane increase sugar etc.
Beneficial effect of the present invention: first can break crop growth dormancy effectively, improve pollen can pregnant property, promote to bear fruit, regulate nutriment to distribute, increase fruit, thus significantly improve the gross yield of fruit; Second effectively can overcome conventional composite growth regulator exists negative effect defect to crop itself, avoids the decline of fruit Middle nutrition composition.
Embodiment
Embodiment 1
1, raw material composition: Choline Chloride 0.05g, adjusts tartaric acid 5g, methyl α-naphthyl acetate 0.1g, castor oil polyoxyethylene ether 5g, water 89.85g.
2, preparation process: by above-mentioned each raw material mixing, fully stir, static, cross and filter insoluble matter, obtain plant growth regulator.
Embodiment 2
1, raw material composition: Choline Chloride 0.02g, adjusts tartaric acid 1g, methyl α-naphthyl acetate 0.01g, polyoxyethylene nonylphenol ether 4g, water 94.97g.
2, preparation process: by above-mentioned each raw material mixing, fully stir, static, cross and filter insoluble matter, obtain plant growth regulator.
Embodiment 3
1, raw material composition: Choline Chloride 0.1g, adjusts tartaric acid 10g, methyl α-naphthyl acetate 0.5g, alkylpolyoxyethylene 6g, water 83.4g.
2, preparation process: by above-mentioned each raw material mixing, fully stir, static, cross and filter insoluble matter, obtain plant growth regulator.
Embodiment 4
1, raw material composition: Choline Chloride 0.01g, adjusts tartaric acid 0.1g, methyl α-naphthyl acetate 0.001g, castor oil polyoxyethylene ether 1g, water 98.889g.
2, preparation process: by above-mentioned each raw material mixing, fully stir, static, cross and filter insoluble matter, obtain plant growth regulator.
Embodiment 5
1, raw material composition: Choline Chloride 1g, adjusts tartaric acid 15g, methyl α-naphthyl acetate 1g, castor oil polyoxyethylene ether 8g, water 75g.
2, preparation process: by above-mentioned each raw material mixing, fully stir, static, cross and filter insoluble matter, obtain plant growth regulator.
Experimental example 1
1, preparation, set up comparative example 1 ~ 5, comparative example 1 is Choline Chloride 2g, adjusts tartaric acid 0.05g, methyl α-naphthyl acetate 3.1g, castor oil polyoxyethylene ether 5g, water 89.85g mixing and stirring to form, comparative example 2 is for adjusting tartaric acid 1.05g, methyl α-naphthyl acetate 0.011g, polyoxyethylene nonylphenol ether 4g, water 94.939g mixing and stirring forms; Comparative example 3 is heteroauxin 0.051g, cloxyfonac 5.1g, castor oil polyoxyethylene ether 5g, and water 89.849g mixing and stirring forms; Comparative example 4 is heteroauxin 0.05g, methyl α-naphthyl acetate 5g, CPPU 0.1g, castor oil polyoxyethylene ether 5g, and water 89.85g mixing and stirring forms; Comparative example 5 is heteroauxin 0.02g, cloxyfonac 1g, CPPU 0.01g, azone 4g, and water 94.97g mixing and stirring forms.
2, experiment material: embodiment 1 ~ 5 and comparative example 1 ~ 5 gained plant growth regulator.
3, experimental technique: in order to verify actual effect of the present invention, in the summer tomato 5-6 leaf phase, in Yingyang, Henan Province, vegetables concentrates growing area, select the tomato field that managerial skills are suitable, be divided into 11 communities, every plot area 20 square metres, in community, planting density is every square metre of 20 strains; Wherein, the tomato of a community does not use any plant growth regulator, and as physical maturity contrast, all the other 10 community equivalent impose embodiment 1 ~ 5, comparative example 1 ~ 5 gained plant growth regulator.
Wherein, the application process of plant growth regulator is: being diluted by plant growth regulator in the tomato 5-6 leaf phase is 100 times of liquid even spraying complete stools, and being diluted by plant growth regulator after at the first fringe tomato, the flowers are in blossom is that 150 times of liquid evenly spray Hua Sui.
4, experimental result: record the total spike number of individual plant in recovery process, the gross yield of each experimental group after quantity that every fringe fruit is gathered and weight and tomato growth result, and calculating mean value.Experimental result is in table 1.
Table 1: the impact of Plant Growth Regulators on Tomato growth
As shown in Table 1, after using plant growth regulator provided by the invention, the gross yield of the heavy and tomato of the total spike number of individual plant of tomato, the single fruit number of 1st ~ 3 fringes and fruit, is all better than using the effect after the plant growth regulator that comparative example provides, and is significantly better than physical maturity control group; Wherein, the effect of embodiment 1 gained plant growth regulator is optimum.
In the nutrient component of tomato, determine that the index factor of its nutritional quality mainly contains lycopene, VC, organic acid, total sugar content, soluble solid etc., for after checking use growth regulator, whether its quality of tomato is affected, the tamato fruit of described each group is carried out the content balance analysis of each nutrient component, the analytical method of each composition is this area conventional method of analysis, and analysis result is in table 2.
Table 2: tomato Middle nutrition content of material
As shown in Table 2, after plant growth regulator provided by the invention uses on tomato, while increase yield, compared with the fruit of physical maturity, the content of the projects such as lycopene, VC, organic acid, total sugar content, soluble solid does not all have marked change, wherein, compared with the content using each nutrient component in the tomato after embodiment 1 contrasts with physical maturity, difference is minimum.These results suggest that plant growth regulator of the present invention can not impact the content of the nutriment of crops own, be worth wideling popularize application in actual production.
Although above with general explanation, embodiment and test, the present invention is described in detail, and on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (9)
1. a composite plant growth regulator for chloride containing choline, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that, comprise the composition of following percentage by weight: Choline Chloride 0.01 ~ 1%, adjusts tartaric acid 0.1 ~ 15%, methyl α-naphthyl acetate 0.001 ~ 1%.
2. the composite plant growth regulator of a kind of chloride containing choline according to claim 1, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that, comprise the composition of following percentage by weight: Choline Chloride 0.02 ~ 0.1%, adjusts tartaric acid 1 ~ 10%, methyl α-naphthyl acetate 0.01 ~ 0.5%.
3. the composite plant growth regulator of a kind of chloride containing choline according to claim 2, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that, comprise the composition of following percentage by weight: Choline Chloride 0.05%, adjusts tartaric acid 5%, methyl α-naphthyl acetate 0.1%.
4. the composite plant growth regulator of a kind of chloride containing choline according to claim 1, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that, comprise solubilizer: the percentage by weight that described solubilizer accounts for plant growth regulator is 1 ~ 8%.
5. the composite plant growth regulator of a kind of chloride containing choline according to claim 4, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that: the percentage by weight of described solubilizer is 4 ~ 6%.
6. the composite plant growth regulator of a kind of chloride containing choline according to claim 5, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that: the percentage by weight of described solubilizer is 5%.
7. a kind of chloride containing choline according to claim 5, adjust the composite plant growth regulator of tartaric acid and methyl α-naphthyl acetate, it is characterized in that: described solubilizer is polyoxyethylene nonylphenol ether or alkylpolyoxyethylene or castor oil polyoxyethylene ether.
8. the composite plant growth regulator of a kind of chloride containing choline according to claim 1, tune tartaric acid and methyl α-naphthyl acetate, it is characterized in that, be grouped into by the one-tenth of following percentage by weight: Choline Chloride 0.02 ~ 0.1%, adjust tartaric acid 1 ~ 10%, methyl α-naphthyl acetate 0.01 ~ 0.5%, solubilizer 4 ~ 6%, water is mended to 100%; Described solubilizer is polyoxyethylene nonylphenol ether or alkylpolyoxyethylene or castor oil polyoxyethylene ether.
9. the composite plant growth regulator of a kind of chloride containing choline according to claim 1, tune tartaric acid and methyl α-naphthyl acetate, is characterized in that, be grouped into by the one-tenth of following percentage by weight: Choline Chloride 0.05%, adjust tartaric acid 5%, methyl α-naphthyl acetate 0.1%, castor oil polyoxyethylene ether 5%, water 89.85%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510159936.3A CN104872130A (en) | 2015-04-07 | 2015-04-07 | Composite plant growth regulator containing choline chloride, cloprop and naphthylacetic acid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510159936.3A CN104872130A (en) | 2015-04-07 | 2015-04-07 | Composite plant growth regulator containing choline chloride, cloprop and naphthylacetic acid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720463A (en) * | 2019-11-11 | 2020-01-24 | 陕西大成作物保护有限公司 | Plant growth regulating composition and regulator thereof |
| CN113831185A (en) * | 2021-10-27 | 2021-12-24 | 武汉爱民制药股份有限公司 | Tianshima chestnut growth regulator and application thereof |
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| CN101248796A (en) * | 2008-03-18 | 2008-08-27 | 吉林农业大学 | Nourishing type sage root growth promoter |
| CN101810169A (en) * | 2009-12-08 | 2010-08-25 | 安阳市全丰农药化工有限责任公司 | Plant growth regulator containing cycocel and naphthylacetic acid mixture |
| CN102438455A (en) * | 2009-03-11 | 2012-05-02 | 孟山都技术公司 | Herbicidal formulations comprising glyphosate and alkoxylated glycerides |
| KR101485324B1 (en) * | 2014-02-11 | 2015-01-21 | 경상북도(농업기술원생물자원연구소장) | Compositions for the growth of sunflower and for the increase in the productivity and the spray methods therewith |
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2015
- 2015-04-07 CN CN201510159936.3A patent/CN104872130A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248796A (en) * | 2008-03-18 | 2008-08-27 | 吉林农业大学 | Nourishing type sage root growth promoter |
| CN102438455A (en) * | 2009-03-11 | 2012-05-02 | 孟山都技术公司 | Herbicidal formulations comprising glyphosate and alkoxylated glycerides |
| CN101810169A (en) * | 2009-12-08 | 2010-08-25 | 安阳市全丰农药化工有限责任公司 | Plant growth regulator containing cycocel and naphthylacetic acid mixture |
| KR101485324B1 (en) * | 2014-02-11 | 2015-01-21 | 경상북도(농업기술원생물자원연구소장) | Compositions for the growth of sunflower and for the increase in the productivity and the spray methods therewith |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720463A (en) * | 2019-11-11 | 2020-01-24 | 陕西大成作物保护有限公司 | Plant growth regulating composition and regulator thereof |
| CN110720463B (en) * | 2019-11-11 | 2023-06-30 | 郭徐澄 | Plant growth regulating composition and regulator thereof |
| CN113831185A (en) * | 2021-10-27 | 2021-12-24 | 武汉爱民制药股份有限公司 | Tianshima chestnut growth regulator and application thereof |
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