CN115281207B - Allantoin composition for regulating peanut growth - Google Patents

Allantoin composition for regulating peanut growth Download PDF

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Publication number
CN115281207B
CN115281207B CN202210346358.4A CN202210346358A CN115281207B CN 115281207 B CN115281207 B CN 115281207B CN 202210346358 A CN202210346358 A CN 202210346358A CN 115281207 B CN115281207 B CN 115281207B
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allantoin
peanut
choline chloride
composition
growth
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CN115281207A (en
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张通
曹巧利
冯塔
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Shaanxi Meibang Pharmaceutical Group Co ltd
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Shaanxi Meibang Pharmaceutical Group Co ltd
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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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • A01N25/14—Powders or granules wettable
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to an allantoin composition for regulating peanut growth, in particular to a composition for regulating peanut growth of choline chloride and allantoin, which is mainly characterized in that: the effective active ingredients of the composition are choline chloride and allantoin, and the composition can be prepared into wettable powder or water dispersible granules by adding auxiliary agents and other excipients. The composition can obviously increase the pod bearing number of the plant, improve the hundred kernel weight of the peanut, has obvious yield increasing effect, has comprehensive effect compared with a control medicament, gives consideration to pod increasing and hundred kernel weight increasing, increases yield stably and is safe to the peanut.

Description

Allantoin composition for regulating peanut growth
Technical Field
The invention belongs to the technical field of pesticides, and particularly relates to an allantoin composition for regulating peanut growth, wherein the composition contains allantoin, choline chloride, an auxiliary agent and other excipients.
Background
Allantoin, (Allantoin), N- (2, 5-dioxo-4-imidazolinidinyl) urea, has a molecular formula of C 4 H 6 N 4 O 3 Is a hydantoin derivative. The allantoin is widely applied to the fields of medicines and cosmetics, and in recent years, the application of the allantoin in the technical field of pesticides is found by research by the applicant, and the allantoin can mainly stimulate plant growth, has remarkable yield-increasing effect on wheat, citrus, rice, vegetables, soybeans and the like, and has fruit fixing and premature functions.
Choline chloride is a common plant growth regulator and is widely applied to plant growth regulation.
Experiments of the applicant show that the choline chloride and the allantoin with different action mechanisms are mixed according to the weight ratio of 4:1, and the peanut yield increasing agent has a good effect on peanut yield increase.
Disclosure of Invention
The invention aims to provide an allantoin composition for regulating peanut growth, which has a very good synergistic effect on peanut yield increase according to a certain proportion and a certain use amount.
The technical scheme of the invention is as follows:
the invention discloses an allantoin-containing composition for regulating peanut growth, which comprises the effective active ingredients of allantoin and choline chloride, and is prepared into wettable powder or water dispersible granules by adding an auxiliary agent and other excipients, wherein the weight ratio of the choline chloride to the allantoin is 4:1, and the auxiliary agent and the other excipients are the rest.
Further, the total weight of choline chloride and allantoin in the composition of the present invention is 10% to 60%, preferably 25%.
Further, the auxiliary agent and excipient in the composition are selected from one or more of wetting agent, dispersing agent, PH regulator, defoamer and filler.
The wetting agent may be: one or more of sodium butylnaphthalene sulfonate, fatty acid sulfate, alpha-alkenyl sodium sulfonate, alkylbenzene sulfonate, sodium dodecyl sulfate and fatty alcohol polyoxyethylene ether;
the dispersing agent can be: one or more of alkyl naphthalene sulfonate, alkyl naphthalene sulfonate formaldehyde polymer, lignin sulfonate, polycarboxylate, methyl naphthalene sulfonate formaldehyde condensate;
the PH regulator can be one or more selected from anhydrous citric acid, light calcium and potassium dihydrogen phosphate;
the defoamer can be one or more selected from organic silicone, fatty alcohol and fatty acid;
the filler is one or more of white carbon black, calcined kaolin, ammonium sulfate, potassium sulfate, talcum powder, diatomite and starch;
the composition can also be added with a binder, wherein the binder can be one or more selected from water, starch, polyvinylpyrrolidone, polyethylene glycol, glucose and polyvinyl alcohol.
The composition of the invention comprises the following components in percentage by weight when being prepared into wettable powder: 8-48% of choline chloride, 2-12% of allantoin, 2-20% of dispersing agent, 2-9% of wetting agent, 0-4% of PH regulator, 0-3% of defoaming agent and the balance of filler.
The water dispersible granule prepared from the composition comprises the following components in percentage by weight: 8-48% of choline chloride, 2-12% of allantoin, 1-20% of dispersing agent, 1-10% of wetting agent, 1-20% of binder, 0-3% of defoaming agent, 0-4% of PH regulator and 100% of filler.
Further, the dosage of the active ingredients of the composition is 277.8-625 mg/kg.
The invention has the advantages that: (1) Compared with a single dose, the compound fertilizer has a good synergistic effect on peanut yield increase; (2) Low toxicity, high efficiency, reduced pesticide consumption, reduced pesticide residue on crops, short safety interval period, and safety to peanut.
Detailed Description
The invention is further illustrated by the following examples, which are by weight, but are not limited thereto.
Application example one
EXAMPLE 1 25% Choline chloride allantoin wettable powder
According to the weight percentage, choline chloride 20%, allantoin 5%, fatty acid sulfate 3%, polycarboxylate 2%, methylnaphthalene sulfonate formaldehyde condensate 5%, monopotassium phosphate 0.3%, organic silicone 0.2%, calcined kaolin 20% and the balance potassium sulfate.
EXAMPLE 2 25% Choline chloride allantoin wettable powder
According to the weight percentage, choline chloride 20%, allantoin 5%, alkylbenzene sulfonate 4%, lignin sulfonate 12%, anhydrous citric acid 1%, fatty alcohol 0.5%, white carbon black 15% and diatomite for the rest.
EXAMPLE 3 25% Choline chloride allantoin wettable powder
According to the weight percentage, 20 percent of choline chloride, 5 percent of allantoin, 2 percent of alpha-alkenyl sodium sulfonate, 2 percent of sodium dodecyl sulfate, 9 percent of alkyl naphthalene sulfonate formaldehyde polymer, 03 percent of fatty acid, 10 percent of ammonium sulfate and the balance of calcined kaolin.
EXAMPLE 4 10% Choline chloride allantoin wettable powder
According to weight percentage, choline chloride 8%, allantoin 2%, sodium butylnaphthalene sulfonate 1%, fatty alcohol polyoxyethylene ether 2%, alkyl naphthalene sulfonate 5%, talcum powder 8% and the balance of potassium sulfate.
EXAMPLE 5 50% Choline chloride allantoin wettable powder
According to the weight percentage, choline chloride 40%, allantoin 10%, alkylbenzene sulfonate 3%, sodium dodecyl sulfate 4%, polycarboxylate 4%, methylnaphthalene sulfonate formaldehyde condensate 10%, organic silicone 1% and diatomite balance.
EXAMPLE 6 25% Choline chloride and allantoin Water dispersible granule
According to the weight percentage, choline chloride 20%, allantoin 5%, sodium butylnaphthalene sulfonate 6%, alkyl naphthalene sulfonate formaldehyde polymer 5%, lignosulfonate 5%, polyvinylpyrrolidone 10%, starch 5%, anhydrous citric acid 0.5%, fatty alcohol 0.5%, and diatomite in balance.
EXAMPLE 7 50% Choline chloride and allantoin Water dispersible granule
According to weight percentage, choline chloride 40%, allantoin 10%, fatty alcohol polyoxyethylene ether 3%, sodium dodecyl sulfate 6%, polycarboxylate 5%, methyl naphthalene sulfonate formaldehyde condensate 10%, water 5%, glucose 12%, fatty alcohol 1% and the balance potassium sulfate.
Example 8 60% Choline-allantoin Water dispersible granule
According to weight percentage, choline chloride 48%, allantoin 12%, sodium dodecyl sulfate 8%, methyl naphthalene sulfonate formaldehyde condensate 8%, lignosulfonate 7%, organic silicone 0.5% and the balance of starch.
Implementation example II:
choline chloride and allantoin compound regulation peanut growth chamber combined toxicity measurement test report
Test target: the peanut is cultivated in a flower growing No. 20 indoor pot until the bud period begins.
The test method comprises the following steps: stem and leaf spraying method
Test basis is that reference is made to NY/T2061.2-2011 and NY/T2061.5-2016
1 purpose of test
Choline chloride and allantoin are used as test agents, peanuts in bud stage are used as test objects, the stem and leaf spray method is adopted to determine the indoor combined action after mixed use to screen out the optimal proportion, so that the formula is determined, the effective agents for regulating the growth of the peanuts are developed for reasonable mixing of the two agents, the formula screening basis is provided, and the test results are reported below.
2 culture conditions
Culturing peanut by potting method.
3 test design
3.1 reagents
96% allantoin pro-drug, provided by applicant;
98% choline chloride technical, provided by the applicant;
emulsifying agent: tween 80.
3.2 test treatments
3.2.1 dose setting
Based on the pre-test, the amounts of choline chloride and allantoin are respectively set to be different mixed combinations based on the pre-test by referring to the respective action activities of the two medicaments and combining the indoor measurement characteristics, and 35 groups are designed in total, as shown in table 1.
The biological assay was performed in each room using an aqueous solution containing the same solvent and emulsifier without the drug as a blank.
Table 1 design of experimental dosage
3.2.2 test replicates
The treatment of each concentration of the test agent was divided into 4 replicates, each with 20 pots, each with 1 peanut.
3.3 mode of treatment
The test was performed 2 times. 1 plant of peanut in each pot, and carrying out the 1 st medicament treatment and the 2 nd medicament treatment in the needle-down period when the peanut grows to the bud period.
4. Data investigation and statistical analysis
4.1 Results investigation time and method
And (3) after the second medicament treatment, 10 pots with uniform growth vigor are selected repeatedly by adopting an absolute value (number measurement) investigation method, and the number of single peanut pods is investigated. Peanut individual yield (pods) was investigated after 10 days of sun-drying.
4.2 statistical analysis of data
Based on the measurement results, the individual pod number increase rate and individual yield increase rate of the peanuts in different treatments were calculated. The theoretical inhibition (growth rate) E0 (e0=x+y-X Y/100) of each treatment mix combination was calculated by the method of goling to calculate each treatment mix combination, and then the combined effect of the two mixes on peanuts was evaluated as compared to the measured inhibition (growth rate) (E).
When the E-E0 value is more than 10%, the E-E0 value is less than-10%, the antagonism is realized, and the E-E0 value is the addition effect between-10% and 10%. And determining the optimal ratio according to the actual drug effect, the characteristics of the two medicaments, the balance of the formula and other factors.
Where X is the individual pod number increase rate when the choline chloride dose is P and Y is the individual pod number increase rate (individual yield increase rate) when the allantoin dose is Q.
5 results and analysis
TABLE 2 determination of indoor combination of Choline chloride and allantoin Mixed to peanut (Gowing method)
As shown in the results of Table 2, after the test agents are mixed, the E-E0 value of the single-plant pod number increasing rate of 180mg/L of choline chloride and 45.00mg/L of allantoin (the ratio is 4:1) is 7.40, and the E-E0 value is between-10% and is an addition effect. The E-E0 value of the yield increase rate of the single plant is 10.44 and is more than 10%, and the treatment has remarkable regulation effects on the increase of the number of the single plant fruit pods and the increase of the yield of the single plant, and has a certain synergism.
The observation of the test process shows that the two medicaments and the treatment of each proportioning dose are safe to the growth of the test peanut and have no phytotoxicity.
Application example three: efficacy experiment of 25% Choline-allantoin wettable powder (example 1) in peanut growth-regulating field
1 purpose of experiment
The 25% choline chloride and allantoin wettable powder (example 1) developed by the applicant is verified to provide basis for registration of the product, such as regulating effect on peanut growth, medication adaptation period, recommended dosage and safety on peanut growth.
2 materials and methods
The application method comprises the following steps: spraying method, water consumption is 450 liters/hectare.
Test development time: 6 months in 2020-9 months in 2020
2.1 Experimental agent treatment
TABLE 3 treatment with reagents
2.2 test subjects and crops
The test object is peanut, the variety is Ganhua No. 2, and the peanut grows well after emergence of seedlings.
2.3 methods of administering drugs
Time of application: the medicine is applied on the 6 th month and 28 th month of 2020 (the bud period of the peanut is seen) and the 7 th month and 13 th day (the needle-down period of the peanut); number of times of application: 2 times.
2.4 investigation method
Investigation time: peanut growth was examined and peanut yield and quality were measured at the time of peanut harvesting (day 9 months and 10 days).
Number of surveys: 1 time.
1) Peanut growth vigor investigation: randomly selecting 20 peanut plants in each district, and investigating the main stem height and branch number;
2) Yield determination:
(1) investigation of yield traits: randomly selecting 50 peanut plants in the middle position of each district, and investigating the number of single peanut plants, the weight of each peanut plant, the Shan Zhuren number of each peanut plant and the weight of each seed plant;
(2) measuring yield: and selecting a 15m2 middle section of the district, measuring the yield, weighing the weight of the pods after airing, converting the acre yield (kg/acre), and calculating the yield.
3) And (3) quality analysis: 200g of full pods with uniform and consistent size are selected, kernels are peeled off, and the protein content, the crude fatty acid content, the oleic acid content and the linoleic acid content are measured by using a DA 7250 multifunctional grain near infrared analyzer (sweden Botong company).
2.5 calculation and analysis methods
Yield increase (%) = [ (agent treatment area yield-blank area yield)/blank area yield ] ×100 … (1).
3 results and analysis
Statistical analysis was performed on the experimental data using the Duncan New complex polar Difference (DMRT) method.
TABLE 4 Effect of 25% Choline chloride/allantoin wettable powder on peanut yield and quality test results
Conclusion 4
The proper application period and dosage: the 25% choline chloride and allantoin wettable powder is applied for 1 time in the bud stage and the needle-setting stage of the peanut, so that the branch formation of the peanut can be promoted, the single plant fruiting number and the single plant kernel number can be improved, and the peanut yield can be improved; and simultaneously, the acid value (O/L) of the arachidic acid/linoleic acid can be increased, so that the quality of the peanut kernels mainly used for oil is improved. The recommended dosage (preparation amount) is 900-400 times of liquid (the effective component amount is 277.8-625 mg/kg). And the peanut safety is ensured, and no adverse effect is caused.
Application example four: experimental report of peanut growth promotion by 25% choline chloride-allantoin wettable powder (example 2)
1 purpose of experiment
The pesticide effect of 25% choline chloride and allantoin wettable powder provided by the applicant on peanut growth regulation is evaluated in field pesticide effect, and reasonable field use concentration, period and use method are screened through test and screening, so that a basis is provided for registering the product.
2 materials and methods
2.1 experimental crops: peanut (variety 804)
2.2 Experimental agent treatment
TABLE 5 treatment with reagents
3 method of administering a drug
3.1 methods of use
The foliar spray, the water quantity per hectare is 525-600L.
3.2 times and times of application
The peanut starts to see bud period in 6 months and 15 days in 2020, and leaf surface spraying is carried out for the 1 st time; 7 months, 2 days in 2020, peanut needle setting periods, 17 days apart, 2 nd leaf spraying; the drug was co-administered 2 times.
4 investigation method, time and times
4.1 investigation time and times
9/4/2020, investigating total pod number; and measuring yield and 50 nest yield and hundred kernel weight after harvesting and sun drying on 9 months and 11 days in 2020, and measuring quality.
4.2 investigation method
Sampling 5 points in each district, 10 nest in each point, investigating total pod number and total weight, and measuring hundred kernel weight. And (5) single yield measurement in each cell. Quality measurement: after harvest, 200-300 g of the sample is randomly sampled and sent to a detection center for quality measurement, and the protein content, the fat content, the sugar content and the like are measured.
4.3 method for calculating efficacy
5 experimental results
TABLE 6 Effect of 25% Choline chloride allantoin wettable powder on peanut yield increasing Effect
Conclusion: the test result shows that the 25% choline chloride and allantoin wettable powder can regulate peanut growth, obviously increase the pod bearing number of peanut plants, increase the weight of peanut kernels, and has obvious yield increasing effect.
Application example five: pesticide effect experiment of 25% Choline-allantoin wettable powder (example 3) for promoting peanut growth in field
1 purpose of experiment
The 20% allantoin-choline chloride water dispersible granule provided by the applicant is clear in growth regulation and yield increase effects on peanuts, safety and use technology of the peanuts, and provides a pharmacodynamic basis for pesticide registration, popularization and application.
2 materials and methods
2.1 experimental crops: peanut, variety: 804
2.2 Experimental agent treatment
TABLE 7 treatment with reagents
3 date of experiment
Test start date: 2021, 5 months;
test completion date: 2021 month 10.
4 application mode and investigation method are the same as in application example four
5 experimental results
TABLE 8 Effect of 25% Choline chloride allantoin wettable powder (example 3) on peanut yield experimental results
The test result shows that the 25% choline chloride and allantoin wettable powder can regulate peanut growth, increase the pod number of single plant and Shan Zhuren number, and has obvious yield increasing effect compared with the control single agent. Peanut growth was normal during the test period and no phytotoxicity symptoms were observed.
Application example six: experimental experiment of promoting peanut growth field efficacy by using 25% choline chloride and allantoin water dispersible granule
1. Purpose of test
The 25% choline chloride and allantoin water dispersible granule produced by Shaanxi Meiban pharmaceutical industry group Co., ltd is verified to have the regulating effect and safety on peanuts, and technical data is provided for pesticide registration and production application.
2 materials and methods
2.1 test agent treatment
TABLE 9 treatment with reagents
2.2 test subjects and crops
Test crop: the variety is aviation No. 1, and the peanut grows well after emergence of seedlings.
2.3 time of application and method
Investigation time: peanut growth vigor and peanut yield and quality were measured and the number of surveys was counted during peanut harvesting (8 months and 30 days): 1 time.
2.4 investigation method and calculation method are the same as in application example three.
3 results and analysis
Table 10 effects of 25% choline chloride and allantoin water dispersible granule on peanut yield and quality test results
According to the test result, the 25% choline chloride and allantoin water dispersible granule is applied for 1 time in the bud stage and the needle-setting stage of the peanut, so that the branch formation of the peanut can be promoted, the number of single plant results and the number of single plant kernels can be increased, and the peanut yield can be increased; meanwhile, the relative content of the peanut oleic acid and the oleic acid/linoleic acid value (O/L) can be improved, so that the quality of the peanut kernels mainly used for oil is improved.
The recommended dosage (preparation amount) of the 25% choline chloride and allantoin water dispersible granule for regulating peanut growth is 900-400 times of liquid (the effective component amount is 277.8-625 mg/kg), and the use method is spraying. The peanut pesticide is safe to peanuts, has an effect obviously superior to that of a control single agent, and has no adverse effect on surrounding non-target organisms and other diseases and insect pests.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (3)

1. Use of an allantoin-containing composition for regulating peanut growth, characterized by: the composition comprises the following components in percentage by mass:
20% of choline chloride, 5% of allantoin, 2% to 20% of dispersing agent, 2% to 9% of wetting agent, 0% to 4% of pH regulator, 0% to 3% of defoamer and 100% of filler;
wherein: the wetting agent is one or more selected from sodium butylnaphthalene sulfonate, alpha-alkenyl sulfonate, alkylbenzene sulfonate, sodium dodecyl sulfate and fatty alcohol polyoxyethylene ether;
the dispersing agent is one or more selected from alkyl naphthalene sulfonate, alkyl naphthalene sulfonate formaldehyde polymer, lignin sulfonate, polycarboxylate and methyl naphthalene sulfonate formaldehyde condensate;
the pH regulator is one or more selected from anhydrous citric acid, light calcium and potassium dihydrogen phosphate;
the defoamer is one or more selected from organic silicone, fatty alcohol and fatty acid;
the filler is one or more selected from white carbon black, calcined kaolin, ammonium sulfate, potassium sulfate, talcum powder, diatomite and starch;
the composition is wettable powder;
the regulating peanut growth includes increasing the relative content of peanut oleic acid and oleic acid/linoleic acid number.
2. The use according to claim 1, characterized in that: the composition comprises the following components in percentage by mass:
20% of choline chloride, 5% of allantoin, 4% of alkylbenzene sulfonate, 12% of lignosulfonate, 1% of anhydrous citric acid, 0.5% of fatty alcohol, 15% of white carbon black and the balance of diatomite.
3. The use according to any one of claims 1 or 2, characterized in that: the dosage of the effective components of the composition for regulating the growth of the peanuts is as follows: 277.8 to 625 mg/kg;
the active ingredients are choline chloride and allantoin.
CN202210346358.4A 2022-03-31 2022-03-31 Allantoin composition for regulating peanut growth Active CN115281207B (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106305723A (en) * 2015-06-30 2017-01-11 陕西美邦农药有限公司 Complex-formulation vegetation adjusting composition containing allantoin
WO2017166565A1 (en) * 2016-04-02 2017-10-05 江苏辉丰农化股份有限公司 Synergistic plant growth regulator composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106305723A (en) * 2015-06-30 2017-01-11 陕西美邦农药有限公司 Complex-formulation vegetation adjusting composition containing allantoin
WO2017166565A1 (en) * 2016-04-02 2017-10-05 江苏辉丰农化股份有限公司 Synergistic plant growth regulator composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"尿囊素对土壤微生物的激活作用及其对农作物的增产效应初报";潘武中 等;《江苏农业科学》;19941231(第3期);第41-43页 *

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