CN109601540A - It is a kind of for promoting the composition, preparation and its application of plant root tuber tuber growth - Google Patents
It is a kind of for promoting the composition, preparation and its application of plant root tuber tuber growth Download PDFInfo
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- CN109601540A CN109601540A CN201811520829.9A CN201811520829A CN109601540A CN 109601540 A CN109601540 A CN 109601540A CN 201811520829 A CN201811520829 A CN 201811520829A CN 109601540 A CN109601540 A CN 109601540A
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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
- 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
- A01N43/06—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 five-membered rings
- A01N43/08—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 five-membered rings with oxygen as the ring hetero atom
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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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of for promoting the composition, preparation and its application of plant root tuber tuber growth.Described for promoting the composition of plant root tuber tuber growth, be (10-1000) by mass ratio: 1 active components A and active constituent B is formed, and the active components A is choline chloride, and the active constituent B is witchweed lactone.The present invention compounds application using choline chloride and witchweed lactone together, and synergistic effect is shown on promoting plant root tuber tuber growth, can significantly improve the yield of plant root tuber stem tuber, shows good compound synergic effect under experimental conditions.
Description
Technical field
The present invention relates to plant growth regulator fields, and in particular to a kind of for promoting the group of plant root tuber tuber growth
Close object, preparation and its application.
Background technique
Root tuber tuberous plant is important medicinal or edible crops.Sweet potato, the fleece-flower root, lucid asparagus, tulip, the tuber of stemona,
Dahlia etc. belongs to root crops；Potato, the tuber of pinellia, Rhizoma Gastrodiae, Chinese yam, taro, jerusalem artichoke, Chinese artichoke belong to tuberous plant.
Main component is starch and carbohydrate inside root tuber, and it to be storage root that there are also a large amount of moisture content and a small amount of protein root tubers
One kind, but it is different from the source of meat taproot, is the local bulkiness by lateral root or adventitious root and is formed, thus in a plant
On, multiple root tubers can be formed in a plurality of lateral root or on a plurality of adventitious root.Sweet potato, the fleece-flower root, dahlia etc. belong to root tuber
Plant.
Stem tuber is one kind of underground metamorphosis stem.Subterranean stem end, which is formed, expands and irregular bulk, is adapted for storage and supports
Material and overwintering abnormal stem.On the stem tuber grown up to, there is perithelium on surface layer, above there is a small number of hole skins.On the cross section of stem tuber still
Separate cortex, outer bast, xylem, endophloem and center marrow.From shape or structurally, it may be said that it is bright it be stem
Metamorphosis.Potato, Chinese yam, taro, jerusalem artichoke, the tuber of pinellia, Chinese artichoke etc. belong to tuberous plant.
The root tuber Tuber yields for increasing plant root tuber stem tuber are of great significance to planting income is improved.
Summary of the invention
The present invention provides a kind of for promoting plant root tuber stem tuber raw to further increase the yield of plant root tuber stem tuber
Long composition, preparation and its application.
In order to reach above-mentioned technical purpose, the invention adopts the following technical scheme:
Present invention firstly provides a kind of for promoting the composition of plant root tuber tuber growth, is (10-by mass ratio
1000): 1 active components A and active constituent B composition, the active components A are choline chloride, and the active constituent B is unipods
Golden lactone.
Preferably, the witchweed lactone is witchweed lactone GR24.
Preferably, the mass ratio of the active components A and the active constituent B are (400-800): 1.
Preferably, the mass ratio of the active components A and the active constituent B are 600:1.
Preferably, root tuber tuberous plant is Chinese yam, potato, sweet potato any of them.
Secondly, the present invention also provides a kind of for promoting the composite preparation of plant root tuber tuber growth, by any of the above-described
The composition and auxiliary agent composition for promoting plant root tuber tuber growth of kind.Auxiliary agent is acceptable auxiliary material in Pesticide Science.
Preferably, the composite preparation be missible oil, can diluting emulsion, wettable powder pulvis, soluble powder, particle
Agent or microcapsule formulations any one of them preparation.Conventional dosage form can be used in preparation, using usual in formulation technology
The adjuvant of use, be processed into such as missible oil, directly it is sprayable or can dilute solution, can diluting emulsion, wettable powder pulvis,
Soluble powder, pulvis, granule or microcapsule formulations.Preparation is adopted to be prepared in a known manner, such as by by composition with it is described
Processing aids mixing, crush and/or stirring and dissolving.
Preferably, the auxiliary agent includes surfactant.Can also additionally (it be lived on surface using suitable surface active cpd
Property agent) prepare preparation.Wherein, the suitable surface active cpd is with good emulsification, dispersion and wettability
Nonionic, cation, anion and/or amphoteric surfactant and surfactant mixture.
Preferably, in the composite preparation, the weight percent of the composition is 0.001-99%.
It is furthermore preferred that the weight percent of the composition is 1-20% in the composite preparation.
A plurality of types of preparations described in technical scheme may include 0.001-by weight percentage
99% composition；Suitably, the preparation may include 0.001-50% composition；More suitably, the preparation may include
1-50% composition；Most suitable, the preparation may include 1-20% composition.Certainly, if preparation used is
The form of concentrate, to reach best effective spraying concentration, it is desirable that said preparation is diluted with water before use.
Again, the present invention also provides the compositions for being used to promote plant root tuber tuber growth described in any of the above-described kind of one kind
Or for promoting the composite preparation of plant root tuber tuber growth promoting the volume increase of plant root tuber stem tuber described in any of the above-described kind
In application.
Present invention firstly provides a kind of for promoting the composition of plant root tuber tuber growth, including choline chloride and solely
Foot gold lactones.Choline chloride of the invention is a kind of plant photosynthesis promoter, and the work of Hill reaction and ATP enzyme can be improved
Property, the yield for increasing plant root tuber stem tuber is had obvious effects on.Witchweed lactone (Strigolactones) is a kind of plant
Hormonal compounds can influence the root meristematic cell period, promote the proliferation of root cell, promote plant to the absorption of mineral element and
It utilizes.
The present invention applies choline chloride and witchweed lactone GR24 together, promotes absorption of the plant to mineral element,
The photosynthesis for strengthening plant promotes photosynthate and shifts to root tuber stem tuber, assists the relevant physiological activity of plant
It adjusts unanimously, to show synergistic effect on promoting plant root tuber tuber growth, plant root tuber block can be significantly improved
The yield of stem shows good compound synergic effect under experimental conditions.
The present invention also provides a kind of for promoting the composite preparation of plant root tuber tuber growth, uses the promotion plant
The composition and auxiliary agent of root tuber tuber growth form, and the items that can change the composition for promoting plant root tuber tuber growth are applied
Pharmacological property energy is allowed to suitable for various agricultural planting environment.
The composition and its preparation of promotion plant root tuber tuber growth of the invention can be widely suitable for all kinds of plant blocks
Root stem tuber promotes its growth volume increase.
Specific embodiment
It is right With reference to embodiment in order to make those skilled in the art more fully understand the technical solution of invention
The present invention is described in further detail.
Present invention firstly provides a kind of for promoting the composition of plant root tuber tuber growth, is (10-by mass ratio
1000): 1 active components A and active constituent B composition, the active components A are choline chloride, and the active constituent B is unipods
Golden lactone.Preferably, the witchweed lactone is witchweed lactone GR24.
In order to improve the yield of plant root tuber stem tuber, present invention employs active components A choline chloride, activity of the invention
The choline chloride of ingredient A is a kind of plant photosynthesis promoter, the activity of Hill reaction and ATP enzyme can be improved, to increase
Plant root tuber Tuber yields have obvious effects on.Choline chloride by inhibit plant light respiration, improve photosynthetic efficiency,
Promote the transport of organic matter, and photosynthate is transported to as far as possible in root tuber stem tuber, increases the yield of root tuber stem tuber.
In order to further improve the yield of plant root tuber stem tuber, the present invention adds active constituent in active components A
B, witchweed lactone.Witchweed lactone (Strigolactones) is a kind of plant hormone compound, with important plant stress-resistance
Semiochemicals abscisic acid has intersection on access, and can regulate and control the transport of hormone, is important in phytohormone Regulation network
Node substance, the root meristematic cell period can be influenced, promote the proliferation of root cell, suction of the plant to mineral element can be promoted
It receives and utilizes.
Inventors have found that choline chloride and witchweed lactone GR24 are applied together, suction of the plant to mineral element is promoted
It receives, strengthens the photosynthesis of plant, promote photosynthate and shifted to root tuber stem tuber, make the relevant physiological activity of plant
It is harmonious, the root growth of plant root tuber stem tuber can be promoted.Inventor is found by experiment that, in choline chloride and witchweed
Ester GR24 is applied in together to be promoted to show synergistic effect on plant root tuber tuber growth.
It is best in order to achieve the effect that the compounding of active constituent of the invention, it is preferred that the active components A with it is described
The mass ratio of active constituent B is (400-800): 1；The mass ratio of the preferred active components A and the active constituent B
For 600:1.
Of the invention is used to promote the composition of the compounding of plant root tuber tuber growth to can be suitably used for harvest root tuber stem tuber
Plant, preferably Chinese yam, potato, sweet potato any of them.
Actual in use, in order to keep the composition for promoting plant root tuber tuber growth of the invention better
Suitable for agricultural production, the present invention is also by any of the above-described kind of the composition and Pesticide Science for being used to promote plant root tuber tuber growth
In acceptable auxiliary material auxiliary agent form to obtain it is a kind of for promoting the composite preparation of plant root tuber tuber growth.Preferably, institute
State composite preparation dosage form can for missible oil, can diluting emulsion, wettable powder pulvis, soluble powder, granule or micro-
Capsule any one of them preparation formulation.Conventional dosage form can be used in preparation, usually adopts using in formulation technology
Adjuvant, be processed into such as missible oil, directly it is sprayable or can dilute solution, can diluting emulsion, wettable powder pulvis, can
Soluble powder, pulvis, granule or microcapsule formulations.Preparation can be used known mode and prepare, such as by by composition with it is described
Processing aids mixing, crush and/or stirring and dissolving.Preferably, the auxiliary agent includes surfactant.Can also additionally it use
Suitable surface active cpd (surfactant) prepares preparation.Wherein, the suitable surface active cpd is tool
There are nonionic, cation, anion and/or the amphoteric surfactant and surface-active of good emulsification, dispersion and wettability
Agent composition.
It is a plurality of types of in technical solution of the present invention actual in use, in order to be adapted to different application environment
Preparation may include 0.001-99% composition by weight percentage；Suitably, the preparation may include 0.001-
50% composition；More suitably, the preparation may include 1-50% composition；Most suitable, the preparation may include
1-20% composition.Certainly, if the form that preparation used is concentrate is wanted to reach best effective spraying concentration
Said preparation is asked to be diluted with water before use.
Described in of the invention any of the above-described kind for promote plant root tuber tuber growth composition or any of the above-described kind
In the volume increase for promoting the composite preparation of plant root tuber tuber growth to can be applied to promote plant root tuber stem tuber.
It is above-mentioned to be elaborated to be of the invention, it is below the embodiment of the present invention.
Embodiment one
Wettable powder pulvis
The witchweed lactone GR24 choline chloride wet powder the preparation method comprises the following steps: witchweed lactone GR24 is identical heavy
It is de- in 40 DEG C of low temperature after being adsorbed again with white carbon black after the acetone solution of amount with the mixing of polyoxyethylene poly-oxygen propylene aether block polymer
After removing solvent, acetone is solvent, in order to guarantee the very low GR24 dispersion of dosage in the formulation, can be sloughed in subsequent technique.With chlorine
Change choline, anhydrous fast T (dioctyl succinate sulfonic acid organic salt), diatomite are uniformly mixed air-flow crushing and can be prepared by.
Embodiment two
Water dispersible granules
The witchweed lactone GR24 choline chloride water dispersible granule the preparation method comprises the following steps: witchweed lactone GR24 is identical
After being adsorbed after the acetone solution of weight with white carbon black, after 40 DEG C of low temperature slough solvent, with choline chloride, polycarboxylate, wooden
Plain sulfoacid calcium, cornstarch, diatomite are uniformly mixed air-flow crushing, and the material of crushing is added to water after the atomization wetting of 2-3%
Mediating granulation drying can be prepared by.
Embodiment three
Dispersible oil-suspending agent
The witchweed lactone GR24 choline chloride can be dispersed oil-suspending agent the preparation method comprises the following steps: by witchweed lactone
GR24, choline chloride, BREAK-THRU DA646, BREAK-THRU SD260, gas-phase silica A-974, methyl oleate are sanded
It is less than 3um discharging unlap to D98.
Example IV
1, experimental subjects: potato.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
One group of clear water control group is set, then be arranged respectively 5ppm, 50ppm, 100ppm, 200ppm, 300ppm,
The seven groups of choline chloride control groups and witchweed lactone GR24 concentration of 400ppm, 500ppm concentration are in a witchweed of 0.5ppm
Ester control group；Be arranged again seven groups joined choline chloride and witchweed lactone GR24 for promoting plant root tuber tuber growth
Composition experimental group, witchweed lactone GR24 is 0.5ppm in experimental group, choline chloride concentration each group be respectively 5ppm,
50ppm、100ppm、200ppm、300ppm、400ppm、500ppm。
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C (kg) out, the per mu yield increase rate T (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E (%) after finding out theoretical use with using Gowing formula.It is practical to survey
It is fixed it is mixed after deliberated index T (%) with the theory index E (%) that Gowing formula obtains compared with, actual value is greater than theoretical
Value 12% is the effect of synergy, actual value be greater than theoretical value difference be between 0%-12% addition effect,
It is antagonism that actual value, which is less than theoretical value,.
Gowing formula: E=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiment shows: spraying choline chloride witchweed lactone R24 in potato tuber expansion period, can significantly improve potato production
Amount, under test conditions, two active components have compound synergic effect.
Embodiment five
1, experimental subjects: sweet potato.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
One group of clear water control group is set, setting be respectively 5ppm, 50ppm, 100ppm, 200ppm, 300ppm, 400ppm,
The witchweed lactone that the seven groups of choline chloride control groups and witchweed lactone GR24 concentration of 500ppm concentration are 0.5ppm compares
Group；Seven groups of chlorinations that joined 5ppm, 50ppm, 100ppm, 200ppm, 300ppm, 400ppm, 500ppm concentration are set again
The composition experimental group for being used to promote plant root tuber tuber growth of the witchweed lactone GR24 of choline and 0.5ppm.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C (kg) out, the per mu yield increase rate T (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E (%) after finding out theoretical use with using Gowing formula.It is practical to survey
It is fixed it is mixed after deliberated index T (%) with the theory index E (%) that Gowing formula obtains compared with, actual value is greater than theoretical
Value 12% is the effect of synergy, actual value be greater than theoretical value difference be between 0%-12% addition effect,
It is antagonism that actual value, which is less than theoretical value,.
Gowing formula: E=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiment shows: spraying choline chloride witchweed lactone R24 in sweet potato root tuber expanding stage, can significantly improve sweet potato production
Amount, under test conditions, two active components have compound synergic effect.
Embodiment six
1, experimental subjects: Chinese yam.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
One group of clear water control group is set, setting be respectively 5ppm, 50ppm, 100ppm, 200ppm, 300ppm, 400ppm,
The witchweed lactone that the seven groups of choline chloride control groups and witchweed lactone GR24 concentration of 500ppm concentration are 0.5ppm compares
Group；Seven groups of chlorinations that joined 5ppm, 50ppm, 100ppm, 200ppm, 300ppm, 400ppm, 500ppm concentration are set again
The composition experimental group for being used to promote plant root tuber tuber growth of the witchweed lactone GR24 of choline and 0.5ppm.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C (kg) out, the per mu yield increase rate T (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E (%) after finding out theoretical use with using Gowing formula.It is practical to survey
It is fixed it is mixed after deliberated index T (%) with the theory index E (%) that Gowing formula obtains compared with, actual value is greater than theoretical
Value 12% is the effect of synergy, actual value be greater than theoretical value difference be between 0%-12% addition effect,
It is antagonism that actual value, which is less than theoretical value,.
Gowing formula: E=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiment shows: spraying choline chloride witchweed lactone R24 in Chinese yam tuber expansion period, can significantly improve Chinese yam production
Amount, under test conditions, two active components have compound synergic effect.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (9)
1. a kind of for promoting the composition of plant root tuber tuber growth, it is characterised in that: including mass ratio be (10-1000):
1 active components A and active constituent B composition, the active components A are choline chloride, and the active constituent B is in witchweed
Ester.
2. according to claim 1 for promoting the composition of plant root tuber tuber growth, it is characterised in that: the activity
The mass ratio of the ingredient A and active constituent B is (400-800): 1.
3. according to claim 1 for promoting the composition of plant root tuber tuber growth, it is characterised in that: the activity
The mass ratio of the ingredient A and active constituent B is 600:1.
4. a kind of for promoting the composite preparation of plant root tuber tuber growth, it is characterised in that: including described in claim 1
For promoting the composition and auxiliary agent of plant root tuber tuber growth.
5. according to claim 4 for promoting the composite preparation of plant root tuber tuber growth, it is characterised in that: described
Composite preparation be missible oil, can diluting emulsion, wettable powder pulvis, soluble powder, granule or microcapsule formulations wherein appoint
A kind of preparation.
6. according to claim 4 for promoting the composite preparation of plant root tuber tuber growth, it is characterised in that: described
Auxiliary agent includes surfactant.
7. according to claim 4 for promoting the composite preparation of plant root tuber tuber growth, it is characterised in that: described
In composite preparation, the weight percent of the composition is 0.001-99%.
8. according to claim 4 for promoting the composite preparation of plant root tuber tuber growth, it is characterised in that: described
In composite preparation, the weight percent of the composition is 1-20%.
9. the composition according to claim 1-3 for being used to promote plant root tuber tuber growth is wanted according to right
Ask 4-8 described in any item for promoting the composite preparation of plant root tuber tuber growth answering in the volume increase of plant root tuber stem tuber
With.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109566613A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN109566612A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN115024311A (en) * | 2021-09-24 | 2022-09-09 | 中国中医科学院中药研究所 | Application of strigolactones in fresh keeping of rhizoma gastrodiae tubers |
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| CN106577661A (en) * | 2016-12-16 | 2017-04-26 | 海南正业中农高科股份有限公司 | Composition containing chitosan and choline chloride |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566613A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN109566612A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN115024311A (en) * | 2021-09-24 | 2022-09-09 | 中国中医科学院中药研究所 | Application of strigolactones in fresh keeping of rhizoma gastrodiae tubers |
| CN115024311B (en) * | 2021-09-24 | 2023-10-24 | 中国中医科学院中药研究所 | Application of strigolactone compounds in fresh-keeping of gastrodia tuber |
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Application publication date: 20190412 |
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