CN106614681A - Plant growth regulator containing thidiazuron, gibberellic acid and heme - Google Patents
Plant growth regulator containing thidiazuron, gibberellic acid and heme Download PDFInfo
- Publication number
- CN106614681A CN106614681A CN201610832246.4A CN201610832246A CN106614681A CN 106614681 A CN106614681 A CN 106614681A CN 201610832246 A CN201610832246 A CN 201610832246A CN 106614681 A CN106614681 A CN 106614681A
- Authority
- CN
- China
- Prior art keywords
- gibberellic acid
- ferroheme
- thidiazuron
- plant growth
- growth regulator
- 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.)
- Granted
Links
- 239000005980 Gibberellic acid Substances 0.000 title claims abstract description 63
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 title claims abstract description 63
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical compound C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 title claims abstract description 63
- HFCYZXMHUIHAQI-UHFFFAOYSA-N Thidiazuron Chemical compound C=1C=CC=CC=1NC(=O)NC1=CN=NS1 HFCYZXMHUIHAQI-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000005648 plant growth regulator Substances 0.000 title claims abstract description 39
- 150000003278 haem Chemical class 0.000 title abstract 3
- 239000006184 cosolvent Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 14
- 239000000600 sorbitol Substances 0.000 claims description 14
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 9
- 241000207199 Citrus Species 0.000 abstract description 6
- 235000020971 citrus fruits Nutrition 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 abstract description 3
- 241001672694 Citrus reticulata Species 0.000 description 20
- 241000196324 Embryophyta Species 0.000 description 17
- FFLJZFAEPPHUCU-UHFFFAOYSA-N benzene;thiophene Chemical compound C=1C=CSC=1.C1=CC=CC=C1 FFLJZFAEPPHUCU-UHFFFAOYSA-N 0.000 description 11
- 230000012010 growth Effects 0.000 description 7
- 150000005018 aminopurines Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000007850 degeneration Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- NWBJYWHLCVSVIJ-UHFFFAOYSA-N N-benzyladenine Chemical compound N=1C=NC=2NC=NC=2C=1NCC1=CC=CC=C1 NWBJYWHLCVSVIJ-UHFFFAOYSA-N 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 229940088597 hormone Drugs 0.000 description 3
- RZYKUPXRYIOEME-UHFFFAOYSA-N CCCCCCCCCCCC[S] Chemical compound CCCCCCCCCCCC[S] RZYKUPXRYIOEME-UHFFFAOYSA-N 0.000 description 2
- 240000002319 Citrus sinensis Species 0.000 description 2
- 235000005976 Citrus sinensis Nutrition 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- ZOOGRGPOEVQQDX-KHLHZJAASA-N cyclic guanosine monophosphate Chemical compound C([C@H]1O2)O[P@](O)(=O)O[C@@H]1[C@H](O)[C@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-KHLHZJAASA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- -1 polyoxyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 125000002243 cyclohexanonyl group Chemical group *C1(*)C(=O)C(*)(*)C(*)(*)C(*)(*)C1(*)* 0.000 description 1
- 239000004062 cytokinin Substances 0.000 description 1
- UQHKFADEQIVWID-UHFFFAOYSA-N cytokinin Natural products C1=NC=2C(NCC=C(CO)C)=NC=NC=2N1C1CC(O)C(CO)O1 UQHKFADEQIVWID-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002837 defoliant Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- CCHNOBQMQBSRHQ-UHFFFAOYSA-N phosphoric acid;7h-purin-6-amine Chemical compound OP(O)(O)=O.NC1=NC=NC2=C1NC=N2 CCHNOBQMQBSRHQ-UHFFFAOYSA-N 0.000 description 1
- 230000008636 plant growth process Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- 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
- A01N43/06—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
- A01N43/12—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 condensed with a carbocyclic ring
-
- 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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a plant growth regulator containing thidiazuron, gibberellic acid and heme; the plant growth regulator comprises, by weight, 0.1-2% of thidiazuron, 0.2-5% of gibberellic acid, 0.3-3% of heme, 3-30% of a surfactant, 5-30% of a cosolvent, and the balance of a solvent. The plant growth regulator can resist stress, can effectively improve poor fruit-setting problems due to adverse factors, such as poor fruit setting of citrus, can set fruits and expand fruits with very low concentration of use, and is low in application cost and good in effect.
Description
Technical field
The present invention relates to a kind of flower-retention fruit-setting for being mainly used in oranges and tangerines, grape etc. and expand containing Thidiazuron, gibberellic acid
With the plant growth regulator of ferroheme, belong to plant growth regulator field.
Technical background：
The growth and development dynamics of plant are generally regulated and controled by plant endogenous hormones, in many cases in order to reach the purpose of volume increase,
The plant growth regulator of extra addition external source is needed, is all greatly improved in terms of yield, fruit quality.But sometimes
Cannot get ideal effect, because the growth of plant also will be subject to various unsuitable environmental conditions simultaneously（Including many abiotic/biological
The adverse circumstance factors such as stress）Restriction, often lead to the decline of growth rate, fruit quality and yield.During production
Add some adverse-resistant agents, the resistance except plant itself can be increased, while adjust to other plant growth also having clearly
Synergistic effect.Application such as on the flower and fruit protecting of oranges and tangerines：The physiological fallen fruit of oranges and tangerines is one of characteristic of each Citrus Cultivars, is ground
Study carefully and show, the physiological fallen fruit of oranges and tangerines accounts for the 90%～95% of whole shedding amounts, so oranges and tangerines abnormal physiology shedding is prevented, it is rich to oranges and tangerines
Product, stable yields are most important.Conventional oranges and tangerines setting medicine mostly is benayl aminopurine and compounds with gibberellic acid, the benzyl in actual application
Adenine phosphate can bring some to negatively affect tree body, such as：Leaf presenility, tree body early ageing etc., cause setting situation undesirable；Such as
Fruit runs into extreme weather, and to also result in biennial bearing effect serious.
The content of the invention：
The invention aims to provide it is a kind of there is degeneration-resistant effect, use cost is low, effect is good containing Thidiazuron, gibberellic acid
With the composition of ferroheme.
The object of the present invention is achieved like this：
Plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme, by weight percentage including following component：
Thidiazuron 0.1%～2%,
Gibberellic acid 0.2%～5%,
Ferroheme 0.3%～3%,
Surfactant 3%～30%,
Cosolvent 5%～30%,
Balance of solvent.
The above-mentioned plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme, is included by weight percentage with the following group
Part：
Thidiazuron 0.5%～1.5%,
Gibberellic acid 1.5%～4%,
Ferroheme 0.5%～2%,
Surfactant 5%～25%,
Cosolvent 10%～20%,
Balance of solvent.
Surfactant is AEO, anhydrous sorbitol polyoxyethylene in above-mentioned plant growth regulator
At least one in ether, lauryl sodium sulfate, neopelex.
Cosolvent is cyclohexanone, dimethylformamide, acetone, dimethyl sulfoxide, N- first in above-mentioned plant growth regulator
At least one in base pyrrolidones.
In above-mentioned plant growth regulator solvent be methyl alcohol, ethanol, propane diols, ethylene glycol, glycerine, water at least
It is a kind of.
The plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme is soluble liquid in the present invention.
Thidiazuron is good cytokinin, and its biological activity ratio 6-BA is also high on promotion setting and blade guarantor are green,
Setting can be promoted, extend leaf senile, evoked callus differentiation length is also can be very good in the tissue cultures of many plants
Go out young shoot, while can also be used as a kind of cotton defoliant.
Gibberellic acid is one of important endogenous hormones of promotion growth and development of plants, and in plant body, gibberellic acid is in sprouting
Synthesize in seed, young shoot, the leaf of growth, blooming flower, stamen, pollen grain, fruit and root.It has various physiological actions：Promote
Setting, change that some crops are male, female flower ratios, induced parthenocarpy accelerates certain plants fruit growth etc..
Ferroheme, molecular formula：C34H32N4FeO4, is a kind of new plant " degeneration-resistant immune substance ", without known 5
Big plant hormone composition, the resistance to inverse resistance to disease-resistant gene of its energy acute activation plant, induces CGMP (cyclic guanosine monophosphate) in plant body
Release, transfers the potential in plant body, improves the microenvironment of inside plants, coordinates the balance of plant endogenous hormones metabolism；Support
The invasion of the poor environment such as drought-resistant, low temperature, saline and alkaline, waterlogging, poisoning, fertilizer damage, and effectively prevent multiple diseases to occur, promote to plant
The harmonic growth of strain overground part and underground part, promotes the synthesis of amino acid, vitamin and protein, improves female flower number, increases and produces
Amount, improving quality.
The present invention uses conventional oranges and tangerines setting medicine instead Thidiazuron and compounds with gibberellic acid by benzyl amino purine and gibberellic acid compounding, can
Effectively to improve the negative effect situation that benzyl amino purine brings to tree body, while adding ferroheme in preparation, plant is entered
Row regulation and control, can be obviously improved the degeneration-resistant factor of crop, it is also possible to significantly improve product and quality, and according to reality
Product cost, Thidiazuron will be far below benayl aminopurine.
The preparation process of plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme is, first by thiophene benzene
Grand, ferroheme is dissolved in cosolvent, and gibberellic acid is dissolved in a solvent, is then mixed, and adds surfactant, is stirred
The finished product that can be made.
The advantage of plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme：With degeneration-resistant effect, can be with
Effectively improve because oranges and tangerines etc. are beared fruit bad phenomenon caused by unfavorable factor, seat can be played under very low concentration
Really, the effect of swollen fruit, and it is with low cost, and using effect is good.
Specific embodiment：
Embodiment 1：
Plant growth regulator of the present embodiment 1 containing Thidiazuron, gibberellic acid and ferroheme, by weight percentage including 0.5% thiophene benzene
Grand, 1% gibberellic acid, 0.3% ferroheme, 10% anhydrous sorbitol APEO, 10% cyclohexanone, ethanol balance.
Embodiment 2：
Plant growth regulator of the present embodiment 2 containing Thidiazuron, gibberellic acid and ferroheme, by weight percentage including 0.9% thiophene benzene
Grand, 2.5% gibberellic acid, 0.5% ferroheme, 10% anhydrous sorbitol APEO, 20% cyclohexanone, ethanol balance.
Embodiment 3：
Plant growth regulator of the present embodiment 3 containing Thidiazuron, gibberellic acid and ferroheme, by weight percentage including 0.9% thiophene benzene
Grand, 3.1% gibberellic acid, 0.5% ferroheme, 15% anhydrous sorbitol APEO, 20% dimethylformamide, ethylene glycol surplus.
Embodiment 4：
Plant growth regulator of the present embodiment 4 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 1.5% thiophene benzene
Grand, 4% gibberellic acid, 1.5% ferroheme, 15% anhydrous sorbitol APEO, 20%N- methyl pyrrolidones, methyl alcohol surplus.
Embodiment 5：
A kind of plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme of the present embodiment 5 includes by weight percentage 1.8%
Thidiazuron, 5% gibberellic acid, 3% ferroheme, 20% anhydrous sorbitol APEO, 20% dimethyl sulfoxide, propane diols surplus.
Embodiment 6：
Plant growth regulator of the present embodiment 6 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 0.1% thiophene benzene
Grand, 0.2% gibberellic acid, 0.3% ferroheme, 10% anhydrous sorbitol APEO, 10% dimethyl sulfoxide, propane diols surplus.
Embodiment 7：
Plant growth regulator of the present embodiment 7 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 0.5% thiophene benzene
Grand, 2% gibberellic acid, 0.3% ferroheme, 10% anhydrous sorbitol APEO, 2% AEO, 5% dimethyl sulfoxide,
4%N- methyl pyrrolidones, propane diols surplus.
Embodiment 8：
The present embodiment 8 containing Thidiazuron, gibberellic acid and ferroheme plant growth regulator by weight percentage include 2% Thidiazuron,
5% gibberellic acid, 0.3% ferroheme, 5% anhydrous sorbitol APEO, 5% AEO, 3% detergent alkylate sulphur
Sour sodium, 5% dimethylformamide, 4%N- methyl pyrrolidones, 15% ethylene glycol, propane diols surplus.
Embodiment 9：
Plant growth regulator of the present embodiment 9 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 1.5% thiophene benzene
Grand, 4% gibberellic acid, 2% ferroheme, 10% anhydrous sorbitol APEO, 5% AEO, 5% dodecyl sulphur
Sour sodium, 5% dimethylformamide, 4%N- methyl pyrrolidones, 10% acetone, 15% ethylene glycol, 5% ethanol, propane diols surplus.
Embodiment 10：
Plant growth regulator of the present embodiment 10 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 1% thiophene benzene
Grand, 3% gibberellic acid, 1.5% ferroheme, 5% neopelex, 5% anhydrous sorbitol APEO, 5% fatty alcohol polyoxy
Vinethene, 5% lauryl sodium sulfate, 5% dimethylformamide, 4%N- methyl pyrrolidones, 10% acetone, 15% ethylene glycol, 5%
Ethanol, propane diols surplus.
Embodiment 11：
Plant growth regulator of the present embodiment 11 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 1.5% thiophene benzene
Grand, 4% gibberellic acid, 1.5% ferroheme, 5% anhydrous sorbitol APEO, 5% AEO, 5% dodecyl sulphur
Sour sodium, 5% dimethylformamide, 4%N- methyl pyrrolidones, 10% acetone, 15% ethylene glycol, 5% ethanol, 5% glycerine, propane diols
Surplus.
Embodiment 12：
Plant growth regulator of the present embodiment 12 containing Thidiazuron, gibberellic acid and ferroheme includes by weight percentage 1.2% thiophene benzene
Grand, 3.6% gibberellic acid, 2% ferroheme, 30% anhydrous sorbitol APEO, 5% dimethylformamide, 4%N- crassitudes
Ketone, 10% acetone, 15% ethylene glycol, 5% water, 5% glycerine, propane diols surplus.
Application example：
The physiological fallen fruit of oranges and tangerines is one of characteristic of each Citrus Cultivars.Research shows that the physiological fallen fruit of oranges and tangerines accounts for whole shedding amounts
90%～95%, it is most important to oranges and tangerines high yield, stable yields so prevent oranges and tangerines abnormal physiology shedding.
By the plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme of the gained of above-described embodiment 2（0.9% Thidiazuron
The ferroheme of+2.5% gibberellic acid+0.5%）, with commercially available oranges and tangerines setting swelling agent（The gibberellic acid of 1.8%6- benayl aminopurines+1.8% can
Solution）Blood orange respectively, carry out control experiment in two kinds of Citrus shatangju.Test is in Sichuan Province Chengdu Longquanyi District mandarin orange
Tangerine base is carried out.24 plants consistent of fruit tree of growth is chosen in orchard, four process in triplicate, are set for two plants per replicated plot,
Four process random alignments.Process is set to：A. clear water control；B.6- benayl aminopurine 10mg/kg+ gibberellic acid 10mg/kg；C.
A kind of plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme dilutes 2500 times（Thidiazuron 3.6mg/kg+ gibberellic acid
10mg/kg+ ferroheme 2mg/kg)；D. a kind of plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme dilutes 4000 times
（Thidiazuron 2.25mg/kg+ gibberellic acid 6.25mg/kg+ ferroheme 1.25mg/kg).
In triplicate, two plants of trees of each cell, the random district's groups arrangement in field, respectively in the first time physiological fallen fruit of oranges and tangerines
Before, carry out foliage-spray before second physiological fallen fruit and use.40 branches that each cell selects branch rising trend substantially uniform are carried out
Listing mark, investigates percentage of fertile fruit, single fruit weight, commodity fruit rate.
Result of the test：
1. different oranges and tangerines swelling agent of bearing fruit processes percentage of fertile fruit, single fruit weight, the impact of commodity fruit rate to blood orange in continuous 2 years（It is shown in Table
1）：
2. different oranges and tangerines setting swelling agents process percentage of fertile fruit, single fruit weight, the impact of commodity fruit rate to Citrus shatangju in continuous 2 years
（It is shown in Table 2）：
As can be seen that the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme can be with bright from table 1, table 2.
2. different oranges and tangerines swelling agent of bearing fruit processes continuous 2 years percentage of fertile fruit, single fruit weight, the shadows of commodity fruit rate to Citrus shatangju
Ring（It is shown in Table 2）.
As can be seen that the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme can be carried significantly from table 1, table 2
The flower and fruit protecting rate of high oranges and tangerines, relative to benayl aminopurine and the composition of gibberellic acid, there is obvious advantage, and continuous 2 years
Survey data in as can be seen that the plant growth regulator of Thidiazuron provided by the present invention, gibberellic acid and ferroheme is all protected
The flower-holding and fruit-bearing rate for keeping steady fixed, and benayl aminopurine has the situation of fluctuation with the composition of gibberellic acid.
Above-described embodiment is that the above to the present invention is further described, but this should not be interpreted as in the present invention
The scope for stating theme is only limitted to above-described embodiment.All technologies realized based on the above belong to the scope of the present invention.
Claims (5)
1. the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme is contained, by weight percentage including following component：
Thidiazuron 0.1%～2%,
Gibberellic acid 0.2%～5%,
Ferroheme 0.3%～3%,
Surfactant 3%～30%,
Cosolvent 5%～30%,
Balance of solvent.
2. the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme is contained as claimed in claim 1, it is characterised in that by weight
Amount percentage includes following component：
Thidiazuron 0.5%～1.5%,
Gibberellic acid 1.5%～4%,
Ferroheme 0.5%～2%,
Surfactant 5%～25%,
Cosolvent 10%～20%,
Balance of solvent.
3. the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme is contained as claimed in claim 1 or 2, it is characterised in that
Surfactant is AEO, anhydrous sorbitol APEO, lauryl sodium sulfate, detergent alkylate sulphur
At least one in sour sodium.
4. the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme is contained as claimed in claim 1 or 2, it is characterised in that
Cosolvent is at least one in cyclohexanone, dimethylformamide, acetone, dimethyl sulfoxide, 1-METHYLPYRROLIDONE.
5. the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme is contained as claimed in claim 1 or 2, it is characterised in that
Solvent is at least one in methyl alcohol, ethanol, propane diols, ethylene glycol, glycerine, water.
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| CN113475519A (en) * | 2021-07-09 | 2021-10-08 | 江苏省农业科学院 | Mung bean defoliant composition, mung bean defoliant and preparation method and using method thereof |
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| CN107667805A (en) * | 2017-11-13 | 2018-02-09 | 桐城市天泰农业种植专业合作社 | A kind of implantation methods of nutrition rice |
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| CN113475519A (en) * | 2021-07-09 | 2021-10-08 | 江苏省农业科学院 | Mung bean defoliant composition, mung bean defoliant and preparation method and using method thereof |
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