CN106614681B - Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme - Google Patents

Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme Download PDF

Info

Publication number
CN106614681B
CN106614681B CN201610832246.4A CN201610832246A CN106614681B CN 106614681 B CN106614681 B CN 106614681B CN 201610832246 A CN201610832246 A CN 201610832246A CN 106614681 B CN106614681 B CN 106614681B
Authority
CN
China
Prior art keywords
ferroheme
gibberellic acid
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.)
Active
Application number
CN201610832246.4A
Other languages
Chinese (zh)
Other versions
CN106614681A (en
Inventor
赵国正
曾显斌
夏中梅
侯勇
刘祥宇
黄禹
张超
陈浩
曾芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Lanyue Science & Technology Co Ltd
Original Assignee
Sichuan Lanyue Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Lanyue Science & Technology Co Ltd filed Critical Sichuan Lanyue Science & Technology Co Ltd
Priority to CN201610832246.4A priority Critical patent/CN106614681B/en
Publication of CN106614681A publication Critical patent/CN106614681A/en
Application granted granted Critical
Publication of CN106614681B publication Critical patent/CN106614681B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme includes following component: Thidiazuron 0.1%~2%, gibberellic acid 0.2%~5%, ferroheme 0.3%~3%, surfactant 3%~30%, cosolvent 5%~30%, balance of solvent by weight percentage.The present invention have degeneration-resistant effect, the fruit settings bad phenomenon such as citrus as caused by unfavorable factor can be effectively improved, it is very low using concentration under can play the role of fruit setting, swollen fruit, use cost is low, effect is good.

Description

Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme
Technical field
The present invention relates to a kind of flower-retention fruit-setting for being mainly used in citrus, 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 usually by the regulation of plant endogenous hormones, in many cases in order to reach the mesh of volume increase , it needs additionally to add the plant growth regulator of external source, is all greatly improved in terms of yield, fruit quality.But some when Time but cannot get ideal effect because the growth of plant also simultaneously will by various unsuitable environmental conditions (including it is many it is abiotic/ The adverse circumstances such as biotic factor) restriction, often lead to the decline of growth rate, fruit quality and yield.In production mistake Some adverse-resistant agents are added in journey, the resistance in addition to plant itself can be increased, while other plant growth is adjusted also very Apparent synergistic effect.Application such as on the flower and fruit protecting of citrus: the physiological fallen fruit of citrus be each Citrus Cultivars characteristic it One, studies have shown that the physiological fallen fruit of citrus accounts for the 90%~95% of whole shedding amounts, so citrus abnormal physiology shedding is prevented, it is right Citrus high yield, stable yields are most important.Conventional citrus fruit setting medicine is mostly that benayl aminopurine is compounded with gibberellic acid, is actually being applied Benayl aminopurine can bring some negative effects to tree body in journey, such as: leaf presenility, tree body early ageing lead to fruit setting situation not It is ideal；If encountering extreme weather, to also result in biennial bearing effect serious.
Summary of the invention:
The purpose of the invention is to provide it is a kind of there is degeneration-resistant effect, use cost is low, effect is good containing Thidiazuron, red The composition of mould acid and ferroheme.
The object of the present invention is achieved like this:
Plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme includes with the following group by weight percentage Part:
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 includes with the following group by weight percentage 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 fatty alcohol polyoxyethylene ether, anhydrous sorbitol polyoxyethylene in above-mentioned plant growth regulator At least one of ether, lauryl sodium sulfate, neopelex.
Cosolvent is cyclohexanone, dimethylformamide, acetone, dimethyl sulfoxide, N- first in above-mentioned plant growth regulator At least one of base pyrrolidones.
In above-mentioned plant growth regulator solvent be methanol, ethyl alcohol, propylene glycol, ethylene glycol, glycerine, in water at least It is a kind of.
Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme in the present invention is soluble liquid.
Thidiazuron is good cytokinin, is promoting fruit setting and its green upper biological activity ratio 6-BA of blade guarantor also high, It can promote fruit setting, extend leaf senile, also can be very good evoked callus differentiation length in the tissue cultures of many plants Young shoot out, while can also be used as a kind of cotton defoliant.
Gibberellic acid is one of the endogenous hormones for promoting plant growth and development important, and in plant, gibberellic acid is in sprouting It is synthesized in seed, young shoot, the leaf of growth, blooming flower, stamen, pollen grain, fruit and root.There are many physiological actions for it: promoting Fruit setting changes certain crops heros, female flower ratio, and induced parthenocarpy accelerates certain plants fruit growth etc..
Ferroheme, molecular formula: C34H32N4FeO4 is a kind of novel plant " degeneration-resistant immune substance ", is free of known 5 Big plant hormone ingredient, its energy resistance to inverse resistance to disease-resistant gene of acute activation plant, induces CGMP (cyclic guanosine monophosphate) in plant The intracorporal potential of plant is transferred in release, improves the microenvironment of inside plants, coordinates the balance of plant endogenous hormones metabolism；It supports The invasion of the poor environments such as drought-resistant, low temperature, saline and alkaline, waterlogging, phytotoxicity, fertilizer damage, and effectively prevent multiple diseases, 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 is compounded conventional citrus fruit setting medicine by benzyl amino purine with gibberellic acid to use Thidiazuron instead and compounds with gibberellic acid, can Negatively affect situation effectively to improve benzyl amino purine to tree body bring, while ferroheme being added in preparation, to plant into Row regulation, can be obviously improved the degeneration-resistant factor of crop, can also significantly improve product and quality, and according to actual 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, in a solvent by gibberellic acid dissolution, then mixes, surfactant is added, stirs evenly The finished product that can be made.
The advantages of plant growth regulator of the present invention containing Thidiazuron, gibberellic acid and ferroheme: having degeneration-resistant effect, can be with It is effective to improve the bad phenomenons of bearing fruit such as the citrus as caused by unfavorable factor, seat can be played under very low use concentration The effect of fruit, swollen fruit, and it is low in cost, and using effect is good.
Specific embodiment:
Embodiment 1:
Plant growth regulator of the present embodiment 1 containing Thidiazuron, gibberellic acid and ferroheme includes 0.5% by weight percentage Thidiazuron, 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 includes 0.9% by weight percentage Thidiazuron, 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 includes 0.9% by weight percentage Thidiazuron, 3.1% gibberellic acid, 0.5% ferroheme, 15% anhydrous sorbitol APEO, 20% dimethylformamide, more than ethylene glycol Amount.
Embodiment 4:
Plant growth regulator of the present embodiment 4 containing Thidiazuron, gibberellic acid and ferroheme includes 1.5% by weight percentage Thidiazuron, 4% gibberellic acid, 1.5% ferroheme, 15% anhydrous sorbitol APEO, 20%N- methyl pyrrolidone, more than methanol Amount.
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, propylene glycol surplus.
Embodiment 6:
Plant growth regulator of the present embodiment 6 containing Thidiazuron, gibberellic acid and ferroheme includes 0.1% by weight percentage Thidiazuron, 0.2% gibberellic acid, 0.3% ferroheme, 10% anhydrous sorbitol APEO, 10% dimethyl sulfoxide, propylene glycol surplus.
Embodiment 7:
Plant growth regulator of the present embodiment 7 containing Thidiazuron, gibberellic acid and ferroheme includes 0.5% by weight percentage Thidiazuron, 2% gibberellic acid, 0.3% ferroheme, 10% anhydrous sorbitol APEO, 2% fatty alcohol polyoxyethylene ether, 5% diformazan Sulfoxide, 4%N- methyl pyrrolidone, propylene glycol surplus.
Embodiment 8:
Plant growth regulator of the present embodiment 8 containing Thidiazuron, gibberellic acid and ferroheme includes 2% thiophene by weight percentage Benzene is grand, 5% gibberellic acid, 0.3% ferroheme, 5% anhydrous sorbitol APEO, 5% fatty alcohol polyoxyethylene ether, 3% dodecyl Benzene sulfonic acid sodium salt, 5% dimethylformamide, 4%N- methyl pyrrolidone, 15% ethylene glycol, propylene glycol surplus.
Embodiment 9:
Plant growth regulator of the present embodiment 9 containing Thidiazuron, gibberellic acid and ferroheme includes 1.5% by weight percentage Thidiazuron, 4% gibberellic acid, 2% ferroheme, 10% anhydrous sorbitol APEO, 5% fatty alcohol polyoxyethylene ether, 5% dodecane Base sodium sulphate, 5% dimethylformamide, 4%N- methyl pyrrolidone, 10% acetone, 15% ethylene glycol, 5% ethyl alcohol, propylene glycol surplus.
Embodiment 10:
Plant growth regulator of the present embodiment 10 containing Thidiazuron, gibberellic acid and ferroheme includes 1% thiophene by weight percentage Benzene is grand, 3% gibberellic acid, 1.5% ferroheme, 5% neopelex, 5% anhydrous sorbitol APEO, 5% poly alkyl alcohol Ethylene oxide ether, 5% lauryl sodium sulfate, 5% dimethylformamide, 4%N- methyl pyrrolidone, 10% acetone, 15% ethylene glycol, 5% ethyl alcohol, propylene glycol surplus.
Embodiment 11:
Plant growth regulator of the present embodiment 11 containing Thidiazuron, gibberellic acid and ferroheme includes 1.5% by weight percentage Thidiazuron, 4% gibberellic acid, 1.5% ferroheme, 5% anhydrous sorbitol APEO, 5% fatty alcohol polyoxyethylene ether, 5% dodecane Base sodium sulphate, 5% dimethylformamide, 4%N- methyl pyrrolidone, 10% acetone, 15% ethylene glycol, 5% ethyl alcohol, 5% glycerine, third Glycol surplus.
Embodiment 12:
Plant growth regulator of the present embodiment 12 containing Thidiazuron, gibberellic acid and ferroheme includes 1.2% by weight percentage Thidiazuron, 3.6% gibberellic acid, 2% ferroheme, 30% anhydrous sorbitol APEO, 5% dimethylformamide, 4%N- methyl pyrrole Pyrrolidone, 10% acetone, 15% ethylene glycol, 5% water, 5% glycerine, propylene glycol surplus.
Application example:
The physiological fallen fruit of citrus is one of the characteristic of each Citrus Cultivars.It is all fallen studies have shown that the physiological fallen fruit of citrus accounts for The 90%~95% of fruit amount, so citrus abnormal physiology shedding is prevented, it is most important to citrus high yield, stable yields.
By resulting plant growth regulator (0.9% Thidiazuron containing Thidiazuron, gibberellic acid and ferroheme of above-described embodiment 2 + 0.5% ferroheme of+2.5% gibberellic acid), (+1.8% gibberellic acid of 1.8%6- benayl aminopurine can with commercially available citrus fruit setting swelling agent 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 carries out.Consistent 24 plants of fruit tree of growth are chosen in orchard, four processing, in triplicate, two plants of every replicated plot are set, Four processing random alignments.Processing setting are as follows: A. clear water control；B.6- benayl aminopurine 10mg/kg+ gibberellic acid 10mg/kg；C. A kind of plant growth regulator 2500 times of (Thidiazuron 3.6mg/kg+ gibberellic acid of dilution containing Thidiazuron, gibberellic acid and ferroheme 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 each cell trees, the random district's groups arrangement in field, respectively in the first time physiological fallen fruit of citrus Before, before second of physiological fallen fruit carry out foliage-spray use.40 branches that each cell selects branch rising trend roughly the same carry out Listing mark investigates percentage of fertile fruit, single fruit weight, commodity fruit rate.
Test result:
1. different citruses are beared fruit, swelling agent handles the influence to the percentage of fertile fruit of blood orange, single fruit weight, commodity fruit rate in continuous 2 years (see Table 1):
2. different citrus fruit setting swelling agents handle continuous 2 years to the percentage of fertile fruit of Citrus shatangju, single fruit weight, commodity fruit rate shadow Ring (see Table 2):
As can be seen that the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme can be bright from table 1, table 2.
2. different citruses are beared fruit swelling agent handle continuous 2 years to the percentage of fertile fruit of Citrus shatangju, single fruit weight, commodity fruit rate shadow Ring (see Table 2).
As can be seen that the plant growth regulator of Thidiazuron, gibberellic acid and ferroheme can be mentioned significantly from table 1, table 2 The flower and fruit protecting rate of high citrus has apparent advantage, and continuous 2 years relative to the composition of benayl aminopurine and gibberellic acid 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 the case where the composition of benayl aminopurine and gibberellic acid has fluctuation.
Above-described embodiment is to be further described to above content of the invention, but this should not be interpreted as in the present invention The range for stating theme is only limitted to above-described embodiment.It is all to be all belonged to the scope of the present invention based on the technology that above content is realized.

Claims (2)

1. the plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme includes following component by weight percentage:
Thidiazuron 0.1%~2%,
Gibberellic acid 0.2%~5%,
Ferroheme 0.3%~3%,
Surfactant 3%~30%,
Cosolvent 5%~30%,
Balance of solvent；
Above-mentioned surfactant is fatty alcohol polyoxyethylene ether, anhydrous sorbitol APEO, lauryl sodium sulfate, ten At least one of dialkyl benzene sulfonic acids sodium；
Above-mentioned cosolvent is cyclohexanone, dimethylformamide, acetone, dimethyl sulfoxide, at least one in N-Methyl pyrrolidone Kind；
Above-mentioned solvent is at least one of methanol, ethyl alcohol, propylene glycol, ethylene glycol, glycerine, water.
2. the plant growth regulator as described in claim 1 containing Thidiazuron, gibberellic acid and ferroheme, it is characterised in that by weight Measuring 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.
CN201610832246.4A 2016-09-20 2016-09-20 Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme Active CN106614681B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610832246.4A CN106614681B (en) 2016-09-20 2016-09-20 Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610832246.4A CN106614681B (en) 2016-09-20 2016-09-20 Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme

Publications (2)

Publication Number Publication Date
CN106614681A CN106614681A (en) 2017-05-10
CN106614681B true CN106614681B (en) 2019-02-05

Family

ID=58852397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610832246.4A Active CN106614681B (en) 2016-09-20 2016-09-20 Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme

Country Status (1)

Country Link
CN (1) CN106614681B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111374177A (en) * 2018-12-29 2020-07-07 山东营养源食品科技有限公司 Plant growth regulator composition
CN110235892A (en) * 2019-07-10 2019-09-17 四川国光农化股份有限公司 A kind of gibberellic acid soluble concentrate and preparation method thereof
CN111248217A (en) * 2020-03-29 2020-06-09 邢宇俊 Plant growth regulator composition containing chlorin iron and thidiazuron
CN113475519B (en) * 2021-07-09 2022-11-18 江苏省农业科学院 Mung bean defoliant composition, mung bean defoliant and preparation method and using method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934944A (en) * 2006-10-24 2007-03-28 南京农业大学 Chlorohemin contaning plant growth regulator
CN101103727A (en) * 2007-08-17 2008-01-16 咸阳德丰有限责任公司 Method for preparing thidiazuron as active substance used for plant quality-promoting and yield-increasing product and its application

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934944A (en) * 2006-10-24 2007-03-28 南京农业大学 Chlorohemin contaning plant growth regulator
CN101103727A (en) * 2007-08-17 2008-01-16 咸阳德丰有限责任公司 Method for preparing thidiazuron as active substance used for plant quality-promoting and yield-increasing product and its application

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
40%赤霉酸可溶性粉剂对柑桔的调节生长及增产作用试验;周庆椿;《广东农业科学》;20110210(第3期);第465页摘要

Also Published As

Publication number Publication date
CN106614681A (en) 2017-05-10

Similar Documents

Publication Publication Date Title
CN106614681B (en) Plant growth regulator containing Thidiazuron, gibberellic acid and ferroheme
CN106106548B (en) A kind of composite water spike of rice sprouts inhibitor and its preparation method and application
CN101361483B (en) Corn low temperature resistance production-increasing regulator and preparation method thereof
CN101747114B (en) Jujube flower-retention fruit-setting agent and preparation method thereof
CN105594734B (en) The anti-fall health care specular removal yield-increasing modifying agent of corn, its preparation method and its application
CN104756694B (en) One application method cultivated peanut
CN103694037B (en) A kind of formula for apple tree fruit medicament surely in florescence and using method
CN104756997A (en) Winter wheat growth regulator
CN105961435A (en) Fruit induction coloring agent composition
CN105494375A (en) Composition for rice withering acceleration
CN104108989A (en) Kyoho grape special-purpose growth conditioning agent and application thereof
CN101999378B (en) Low temperature resistant lodging-resistant yield-increasing regulator of wheat and preparation method thereof
CN103694030B (en) A kind of fruit retention agent for preventing drop that prevents persimmon fruit drop containing AVG
CN111449080A (en) Plant growth regulating composition containing chlorin iron and application thereof
CN103858870A (en) Peanut adversity-resistant and lodging-resistant yield increasing modifier as well as preparation method and application thereof
CN102786347A (en) Rape growth regulator and preparation method thereof
CN113068699A (en) Plant growth regulator composition containing brassinolide, chlorin iron and cytokinin and application
CN110786175A (en) Novel seedless treatment method for sunshine muscat
CN109511546A (en) A method of improving Kiwi berry insect pollination percentage of fertile fruit
CN107094785A (en) A kind of ternary composition of the amino acid of peptide containing benzene
CN106922736A (en) It is a kind of to promote Yield-increasing Hormone of plant growth and preparation method thereof
WO2020130145A1 (en) Agent for improving heat resistance or salt tolerance of plants
CN112244041A (en) Sesame salt-resistant seedling-protecting agent and using method thereof
CN110352977A (en) Composition pesticide containing chloropyuril, only angle gold lactone and γ-aminobutyric acid
CN111802390B (en) Pesticide composition, preparation and application thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant