CN106879604A - A kind of flower and fruit protector and its application - Google Patents
A kind of flower and fruit protector and its application Download PDFInfo
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- CN106879604A CN106879604A CN201710015864.4A CN201710015864A CN106879604A CN 106879604 A CN106879604 A CN 106879604A CN 201710015864 A CN201710015864 A CN 201710015864A CN 106879604 A CN106879604 A CN 106879604A
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- Prior art keywords
- fruit
- brassin lactones
- gibberellic acid
- zinc thiazole
- flower
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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
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered 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
- A01N43/02—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
- A01N43/22—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 rings with more than six members
-
- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
Abstract
The invention discloses a kind of flower and fruit protector, the flower and fruit protector contains zinc thiazole, brassin lactones and gibberellic acid, and the weight ratio of wherein zinc thiazole, brassin lactones and gibberellic acid is：(1‑600)：(0.0001‑10)：(0.001‑100).In addition, the invention also discloses a kind of flower and fruit protector containing zinc thiazole, brassin lactones, gibberellic acid and heteroauxin, the weight ratio of wherein zinc thiazole, brassin lactones, gibberellic acid and heteroauxin is：(1‑600)：(0.0001‑10)：(0.001‑100)：(0.0001‑10).Above two composition can be obviously promoted the fruit tree spring such as oranges and tangerines, peach, grape, apple leaf and enlarge afforested area, improve fruit tree fruit-setting rate, significantly improve fruit tree quality, and synergistic function is excellent, has no any poisoning, be a kind of new flower and fruit protector with promotional value.
Description
Technical field
The invention belongs to plant growth regulator field, it is related to a kind of flower and fruit protector and its application, more particularly to it is a kind of
Containing zinc thiazole, brassin lactones, the flower and fruit protector of gibberellic acid and its application.
Background technology
In agricultural production, fruit drop is one of the major reason for causing yield to decline.Flower and fruit protecting is in stable yields load
The important means of plant percentage of fertile fruit is improved in limit of power.The purpose of flower and fruit protecting is to improve fruit-setting rate, and fruit-setting rate is influence
The key factor of output of the fruit tree.Therefore, fruit drop is reduced by carrying out flower and fruit protecting measure, improves fruit-setting rate, especially existed
The flower amount less time improves fruit-setting rate, is the key link for obtaining fruit tree high yield.Fruit tree nature percentage of fertile fruit is typically relatively low, and single
The genetic limitation of kind is received in the raising of one fruit weight again.Therefore, the number of results of unit area is increased by flower and fruit protecting, it is right
Improve plant products of great advantage.
The Technology development of flower and fruit protecting includes improving tree body stored nutrient level, moderate control in current actual production
Nutrient growth, ensures good pollination conditions, improves environmental condition and applies growth regulator and micro- fertilizer etc..But current lower price high efficiency
Flower and fruit protecting it is still rare with growth regulator, novel plant flower and fruit protector be current plant protection circle focus exploitation neck
One of domain.
Zinc thiazole (Zinc thiazole) is the compound (patent No. that the applicant succeeded in developing in 1999：
ZL00132119.6), it is a kind of organic zinc bactericide of high-quality, has special efficacy to bacterial disease.The chemical name of zinc thiazole：It is double
(2- amino -5- sulfydryl -1,3,4- thiadiazoles) zinc, molecular formula：C4H4N6S4Zn, CAS accession number：1202750-31-9.More
Application practice and experimental study during, applicants have discovered that zinc thiazole diseases prevention again zinc supplementation, can coordinate plant growth development, promote
Flower and fruit, improves fruit finish, improves fruit color, increases fruit sweetness.
Brassin lactones are a kind of novel plant endogenous hormones, are generally acknowledged efficient, wide spectrum, nontoxic plant growth regulating
Agent.Crop hormonal readiness can be balanced according to plant growth period, promote absorption of the crop to fertilizer and agricultural chemicals, improve crop to low
Temperature, high temperature, the resistivity of arid, stimulate ovary increasing, prevent fruit drop, are obviously improved crop quality.Common rape
Plain lactone has in 24- tables brassin lactones, 22,23,24- tables brassin lactones, 28- tables brassin lactones high, 28- brassins high
Ester, 14- hydroxyl brassin steroids.
Gibberellic acid, is a kind of broad-spectrum plant growth regulator, can make well developed root system, promotes plant cell elongation, and blade increases
Greatly, fruit growth, contribute to crop growing state, moreover it is possible to break seed dormancy, accelerate to sprout, change male and female flowering ratio, promote heading,
Flower and fruit protecting, can also make Fruit, more there is U.S. fruit to act on.Common gibberellic acid has GA3, GA4, GA7.
Heteroauxin (indol-3-ylacetic acid), chemical name：Indole-3-acetic acid, molecular formula：C10H9NO2,
CAS accession number：87-51-4.Heteroauxin broad spectrum, multi purpose, with promoting crop cell division, differentiation and extending, adjusts crop
The elongation of nutrition organs and reproductive organs, ripe and aging, induced parthenocarpy and fruit setting, hestening rooting germination, late blooming,
The effects such as regulation and control male and female flowering ratio.
Zinc thiazole, brassin lactones, gibberellic acid and heteroauxin can prevent plant fruit drop, with flower and fruit protecting
Effect, and its mechanism of action mechanism is not only variant but also complementation.The present inventor has found to apply effective dose by substantial amounts of experiment
Can be substantially after the complexing agent of zinc thiazole, brassin lactones and gibberellic acid or zinc thiazole, brassin lactones, gibberellic acid and heteroauxin
The fruit tree spring leaves such as oranges and tangerines, peach, grape are promoted to enlarge afforested area, improve fruit tree percentage of fertile fruit, significantly improve fruit tree quality, synergistic function
It is excellent, any poisoning is had no, it is a kind of new flower and fruit protector with promotional value.
The content of the invention
Object of the present invention is to provide a kind of safe efficient, economic plant growth regulator composition, by inciting somebody to action
Zinc thiazole, brassin lactones, gibberellic acid or zinc thiazole, brassin lactones, gibberellic acid, heteroauxin are carried out according to certain ratio
Mixture, makes each component mutually cooperate with, and can remarkably promote fruit tree flower and fruit protecting, effectively adjusts growth and development of fruit tree, reaches guarantor's flower
Promote the purposes such as fruit, stable yields volume increase, improving quality, enhancing crop anti-adversity.
The invention provides a kind of flower and fruit protector composition, it is characterised in that said composition includes zinc thiazole, brassin
The weight ratio of lactone and gibberellic acid, wherein zinc thiazole, brassin lactones and gibberellic acid is：(1-600)：(0.0001-10)：
(0.001-100)。
Preferably, the weight ratio of the zinc thiazole, brassin lactones and gibberellic acid is：(1-50)：(0.0001-0.1)：
(0.001-5)。
It is highly preferred that the weight ratio of the zinc thiazole, brassin lactones and gibberellic acid is：(1-20)：(0.005-0.1)：
(0.01-5)。
Present invention also offers another flower and fruit protector composition, described flower and fruit protector composition, its feature exists
Include zinc thiazole, brassin lactones, gibberellic acid and heteroauxin in, described composition, wherein zinc thiazole, brassin lactones,
The weight ratio of gibberellic acid and heteroauxin is：(1-600)：(0.0001-10)：(0.001-100)：(0.0001-10)；
Preferably, the weight ratio of zinc thiazole, brassin lactones, gibberellic acid and heteroauxin is in described combination：(1-
50)：(0.0001-0.1)：(0.001-5)：(0.0001-0.5)；
It is highly preferred that the weight ratio of zinc thiazole, brassin lactones, gibberellic acid and heteroauxin is in described combination：(1-
20)：(0.005-0.1)：(0.01-5)：(0.0001-0.1).
The brassin lactones are 24- table brassin lactones lactone, 22,23,24- table brassin lactones lactone, 28- tables high
One or more in brassin lactones lactone, 28- brassin lactones lactone high, 14- hydroxyl brassin lactones steroids.
The gibberellic acid is one or more in GA3, GA4, GA7.
The above-mentioned flower and fruit protector composition can prepare liquid preparation or solid pharmaceutical preparation.Liquid preparation can be agriculture use
Any liquid preparation, solid pharmaceutical preparation be also agricultural any solid pharmaceutical preparation.Liquid preparation includes suspending agent, microcapsule suspension
Agent, Seed Treatment suspending agent, Seed Treatment microcapsule suspending agent, suspension seed-coating agent, wettable powder of the solid pharmaceutical preparation including powdery,
Pulvis, Seed Treatment dry powder doses, Seed Treatment dispersible pulvis, water dispersible granules, dry suspending agent, granule.Preferably, preparation
Formulation is suspending agent and water dispersible granules.
Present invention also offers the purposes of above two flower and fruit protector composition, can be used on the plants such as fruit tree, energy
Growing for plant is enough adjusted, is reached and is protected flower rush fruit, stable yields volume increase, improving quality, the purpose of enhancing crop anti-adversity.Wherein
Plant preferably following species：Oranges and tangerines, orange, shaddock, lemon, banana, pears, grape, mango, lichee, longan, apple, peach, apricot, macaque
Peach, strawberry, cherry etc..This enumerating is not offered as with any limitation.
Present invention also offers the application process of above two flower and fruit protector composition, typically carried out in fruit tree initial bloom stage
Spray for the first time, with sprayer from the upward even spraying in plant bottom, medicament is contacted bud；Second spray is carried out in young fruit period
Mist smears young fruit.For different fruit trees, need to be according to growth and development state, period and spray value that appropriate adjustment sprays, dispenser
High temperature and drought weather should be avoided.
Specific embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The present invention is not limited to this.
Prepare embodiment
Prepare embodiment 1：4.32% (4%+0.002%+0.318%) water dispersible granules
Zinc thiazole 4.0g, 24- table brassin lactones 0.002g, gibberellic acid (GA4+GA7) 0.318g, EO/PO block are gathered
Ether 7.0g, AEO 3.0g, sodium sulphate 6.0g, xanthans 0.5g, kaolin 43.1g are sufficiently mixed, and add suitable
The distilled water of amount is well mixed, then puts into high shear homogeneous emulsifying machine high speed shearing corase grind and homogeneous, then pump is to sand mill
Middle sand milling, is sanded to certain particle diameter, then granulating and forming and obtains water dispersible granules.Contain 4.32% content active ingredient in water dispersible granules
Thing, product cut size is 80-120 mesh.
Prepare embodiment 2：6.4% (6%+0.002%+0.398%) water dispersible granules
Zinc thiazole 6.0g, 24- table brassin lactones 0.002g, gibberellic acid (GA4+GA7) 0.398g, EO/PO block are gathered
Ether 7.0g, AEO 3.0g, sodium sulphate 6.0g, xanthans 0.5g, kaolin 43.1g are sufficiently mixed, and add suitable
The distilled water of amount is well mixed, then puts into high shear homogeneous emulsifying machine high speed shearing corase grind and homogeneous, then pump is to sand mill
Middle sand milling, is sanded to certain particle diameter, then granulating and forming and obtains water dispersible granules.Contain 6.4% content active ingredient in water dispersible granules
Thing, product cut size is 80-120 mesh.
Prepare embodiment 3：6.136% (6.0%+0.0005%+0.135%+0.0005%) suspending agent
By zinc thiazole 6.0g, 24- table brassin lactones 0.0005g, gibberellic acid (GA4+GA7) 0.135g, heteroauxin
0.0005g, alkylnaphthalene sulfonate 3.0g, fatty alcohol polyoxyethylene ether sulfate 1.0g, methyl naphthalene sulfonate formaldehyde condensate
3.0g, starch Sodium Octenyl Succinate 2.0g, ethylene glycol 2.0g, butyl p-hydroxybenzoate 0.2g, polyether antifoam agent 0.1g, steaming
Distilled water is mended to 100g, is put into during high shear homogeneous emulsifying machine high speed shears 25 minutes, then pump to sand mill and is sanded 90 minutes,
6.136% content suspending agent is obtained final product after filtering.
Prepare embodiment 4：4.234% (4%+0.0004%+0.233%+0.0006%) suspending agent
By zinc thiazole 4.0g, 24- table brassin lactones 0.0004g, gibberellic acid (GA4+GA7) 0.233g, heteroauxin
0.0006g, alkylnaphthalene sulfonate 3.0g, fatty alcohol polyoxyethylene ether sulfate 1.0g, methyl naphthalene sulfonate formaldehyde condensate
3.0g, starch Sodium Octenyl Succinate 2.0g, ethylene glycol 2.0g, butyl p-hydroxybenzoate 0.2g, polyether antifoam agent 0.1g, steaming
Distilled water is mended to 100g, is put into during high shear homogeneous emulsifying machine high speed shears 25 minutes, then pump to sand mill and is sanded 90 minutes,
4.234% content suspending agent is obtained final product after filtering.
Prepare embodiment 5:6% zinc thiazole suspension
By zinc thiazole 6g, alkylnaphthalene sulfonate 3.0g, fatty alcohol polyoxyethylene ether sulfate 1.0g, methyl naphthalene sulfonic acid sodium first
Aldehyde condensate 3.0g, starch Sodium Octenyl Succinate 2.0g, ethylene glycol 2.0g, butyl p-hydroxybenzoate 0.2g, polyethers froth breaking
Agent 0.1g, distilled water are mended to 100g, are put into high shear homogeneous emulsifying machine high speed and are sheared sand in 25 minutes, then pump to sand mill
Mill 90 minutes, obtains final product 6% content suspending agent after filtering.
Prepare embodiment 6：6.136% (6.0%+0.00031%+0.135%+0.00052%) suspending agent
By zinc thiazole 6.0g, 24- table brassin lactones 0.00031g, gibberellic acid (GA4+GA7) 0.135g, heteroauxin
0.00052g, alkylnaphthalene sulfonate 3.0g, fatty alcohol polyoxyethylene ether sulfate 1.0g, methyl naphthalene sulfonate formaldehyde condensate
3.0g, starch Sodium Octenyl Succinate 2.0g, ethylene glycol 2.0g, butyl p-hydroxybenzoate 0.2g, polyether antifoam agent 0.1g, steaming
Distilled water is mended to 100g, is put into during high shear homogeneous emulsifying machine high speed shears 25 minutes, then pump to sand mill and is sanded 90 minutes,
6.136% content suspending agent is obtained final product after filtering.
Prepare embodiment 7：0.4% (0.002%+0.398) suspending agent
By 24- table brassin lactones 0.002g, gibberellic acid (GA4+GA7) 0.398g, AEO 5.0g, alkane
Base naphthalene sulfonate 2.0g, sodium metnylene bis-naphthalene sulfonate 1.0g, xanthans 0.05g, Magnesiumaluminumsilicate 0.6g, glycerine 2.0g, Kathon CG
0.4g, organic silicon defoamer 0.1g, deionized water are mended to 100g, are put into high shear homogeneous emulsifying machine high speed and are sheared 20 points
Clock, then transport to sand mill, circulation is sanded 1-3 times and obtains final product 0.4% content suspending agent.
Further to check actual effect of the medicament composition provided by the present invention on regulation and control fruit tree growth, inventor
Further contrast test has been done on the fruit trees such as oranges and tangerines, peach, grape, apple.It is worth noting that, rue in above-mentioned preparation embodiment
Tongue element lactone is only with 24- table brassin lactones, and the table brassin lactones of other brassin lactones such as 22,23,24-, 28- tables are high
One or more combination in brassin lactones, 28- brassin lactones high, 14- hydroxyl brassin steroids can equally reach the present invention
Beneficial effect.Likewise, above-mentioned pertain only to gibberellic acid GA4 and GA7, other kinds of gibberellic acid, such as GA3 can also reach this hair
Bright beneficial effect.
Effect example
Effect example 1
Use respectively and prepare embodiment 1, embodiment 2, embodiment 3, the flower and fruit protecting reagent composition of the preparation of embodiment 4 to mandarin orange
Tangerine is tested.
This experiment sets 15 treatment altogether, and often treatment is repeated 4 times, random district's groups arrangement, per 3 plants of mandarin trees of cell.Comparison medicine
Agent is 0.4% rape gibberellic acid aqua and 0.136% red Yin second rape wettable powder, and sets clear water blank
Group.
The contrast test design of each medicament composition：
Specifically test process are：Each test medicine thanks to the dispenser of first time at florescence in oranges and tangerines, and second dispenser of young fruit period is applied altogether
Medicine 2 times.Other growth regulators are not applied during experiment.In whole process of the test, viewing test medicament whether to oranges and tangerines tender tip,
Young fruit is safe and produces influence etc. to other non-target organisms.It is main by detecting that fruit-setting rate, fruit are indulged in experimentation
The parameters such as footpath, transverse diameter, the amount of bearing fruit, single fruit weight, yield, quality, rate of growth determine each group pharmacy effect effect.
Fruit-setting rate is investigated：Before first time physiological fallen fruit, every plant of tree is basically identical in 3 sizes of different azimuth random labelling
Branch, records young fruit quantity, and second physiological fallen fruit re-records young fruit quantity after terminating, investigate fruit-setting rate, calculates average value.
Fruit indulges footpath, transverse diameter investigation：When oranges and tangerines are harvested, fruit is chosen from the side shoot of listing mark, every plant is investigated 20,
Measurement fruit vertical footpath and transverse diameter, calculate average value.
The amount of bearing fruit is investigated：Whole 3 plants of mandarin trees in investigation cell, count every plant of extension excess of tree, calculate average value.
Single fruit weight is investigated：Weigh 50 weight of fruit (being chosen from the branch of listing mark) at random per cell, calculate flat
Equal single fruit weight.
Survey and produce：Growing way and the more consistent mandarin tree of the amount of bearing fruit are chosen, per 1 plant of cell, whole fruits is plucked and is weighed
Calculate single plant yield.
Quality determination：Often treatment randomly selects 30 fruits, is installed with freshness protection package and labelled, and the harvesting same day carries out quality
Detection, detection parameter is soluble solid, total reducing sugar, titratable acid and ascorbic content.
Specific test result record analysis is as follows：
Table 1 respectively processes the influence to oranges and tangerines fruit-setting rate
Table 2 respectively processes the regulating effect to Ci trus growth
The citrusfruit Quality Detection result of table 3
Be can be seen that from above-mentioned test data：6.4% red rape zinc thiazole water dispersible granules, 4.32% red rue
Tongue zinc thiazole water dispersible granules, 6.136% red Yin second rape thiazole zincium suspension agent, 4.234% red Yin second rue
Tongue thiazole zincium suspension agent, can to a certain extent reduce the quantity of oranges and tangerines physiological fallen fruit, improve fruit-setting rate, have to mandarin tree compared with
Good regulation and production-increasing function, fruit are significantly increased, and yield amplification is obvious.
Effect example 2
Use respectively and prepare embodiment 1, embodiment 2, embodiment 3, the flower and fruit protecting reagent composition of the preparation of embodiment 4 to peach
Tree is tested.
This experiment sets 15 treatment altogether, and often treatment is repeated 4 times, random district's groups arrangement, per 3 plants of peach of cell.Comparison medicament
It is 0.4% rape gibberellic acid aqua and 0.136% red Yin second rape wettable powder, and sets clear water blank control group.
The contrast test design of each medicament composition：
Specifically test process are：Each test medicine carried out a dispenser in branch animated period in 2014, altogether dispenser 1 time.Examination
Other growth regulators are not applied during testing.In whole process of the test, whether viewing test medicament is to peach tender tip, young fruit safety
And whether other non-target organisms are produced with influence etc..
10 young sprouts of selected one fruit tree with red rope mark of each treatment before dispenser, in being investigated after fallen leaves, each treatment is single
Strain bud quantity, in each treatment individual plant fruit-setting rate of next year investigation.50 weight of fruit are weighed at random per cell (from the branch of mark
Middle selection), calculate mean fruit weight.1 plant of growing way peach consistent with the amount of bearing fruit is chosen per cell, whole fruits is plucked and is claimed
Weight, calculates single plant yield.
Specific test result record analysis is as follows：
The regulating effect that respectively treatment grows to peach of table 4
Be can be seen that from above-mentioned test data：6.4% red rape zinc thiazole water dispersible granules, 4.32% red rue
Tongue zinc thiazole water dispersible granules, 6.136% red Yin second rape thiazole zincium suspension agent, 4.234% red Yin second rue
Tongue thiazole zincium suspension agent can to a certain extent reduce the quantity of peach physiological fallen fruit, improve fruit-setting rate, hence it is evident that improve fruit
Quality.
Effect example 3
Use respectively and prepare embodiment 1, embodiment 2, embodiment 3, the flower and fruit protecting reagent composition of the preparation of embodiment 4 to Portugal
Grape are tested.
This experiment sets 15 treatment altogether, and often treatment is repeated 4 times, random district's groups arrangement, per 3 plants of vines of cell.Comparison medicine
Agent is 0.4% rape gibberellic acid aqua and 0.136% red Yin second rape wettable powder, and sets clear water blank
Group.
The contrast test design of each medicament composition：
Specifically test process are：Each test medicine is in the dispenser of first time early flowering season, second dispenser of young fruit period, expanding stage
Three dispensers, altogether dispenser 3 times.Other growth regulators are not applied during experiment.In whole process of the test, viewing test medicament is
It is no that whether influence etc. is produced on vine tender tip, young fruit safety and on other non-target organisms.
High yield sex investigation：To 3 plants of individual plants of each treatment, high yield identification is carried out.All kinds of fruit branches are carried out with listing mark, is investigated
And calculate according to following equation calculating single plant yield；
The percentage of single plant yield (Kg)=single fruit weight × ∑ fruit branch × average fruit number
Control time：When grape young sprout is up to 15 ㎝ or so, fruitful branch and developmental branch can be identified, energy number settles accounts fruit branch
Carried out when settling accounts fruit ear number on fruit branch with developmental branch, and energy number.
Investigation method：Investigation is all annual climing, every climing first segment since base portion, until the section position of top.Every
One section hair branch situation, it is as a result climing on fruit ear number all investigate.Record eye sum, germination (quantity, account for eye %),
Fruit branch (the branch number of one fruit ear of knot, the branch number of two fruit ears of knot, the branch number of three fruit ears of knot, the branch number of four fruit ears of knot
Deng), overall result number account for germination branch number %, fruit ear sum, per the average spike number of fruitful branch, average fruit ear weight, single plant yield etc..
Index of quality assay method：
Fruit indulges footpath, transverse diameter investigation：In the grape harvest time receiving, fruit 20 is chosen from the side shoot of listing mark, measure fruit
Vertical footpath and transverse diameter, calculate average value；
Single fruit weight and size measurement：After grape maturity, grape is won at random and determines its single fruit weight.Often repeat to survey 20, often
Treatment 80.
Quality determination：On the plant of every treatment, 1 is pressed from the upper, middle and lower portion of fruit ear at random:2:1 ratio wins 20
Fruit, is installed and labelled with freshness protection package, and the harvesting same day carries out Quality Detection, and detection parameter is soluble solid, fruit
Hardness, total reducing sugar, titratable acid and ascorbic content.
Specific test result record analysis is as follows：
Table 5 is respectively processed to high yield sex investigation viny
Table 6 respectively processes the influence to vine growth and fruit quality
From test data it can be seen that：6.4% red rape zinc thiazole water dispersible granules, 4.32% red rape thiophene
Azoles zinc water dispersible granules, 6.136% red Yin second rape thiazole zincium suspension agent, 4.234% red Yin second rape thiophene
Azoles zincium suspension agent can improve the yielding ability of grape, and the increase effect of increasing production with concentration in the range of test dose is incremented by.Portugal
Grape fruit size and grain weight also have different degrees of increase, and fruit quality is also markedly improved.
Effect example 4：
Use respectively and prepare embodiment 2, embodiment 5, embodiment 6, the flower and fruit protecting reagent composition of the preparation of embodiment 7 to apple
Fruit is tested.
This experiment sets 6 treatment altogether, and often treatment is repeated 4 times, random district's groups arrangement, per 3 plants of apple trees of cell.Comparison medicament
It is 0.136% red Yin second rape wettable powder wettable powder, and sets clear water blank control group.
Each medicament composition to experimental design：
Specifically test process are：Each test medicine thanks to the dispenser of first time at florescence in apple, and second dispenser of young fruit period is applied altogether
Medicine 2 times.Other growth regulators are not applied during experiment.In whole process of the test, viewing test medicament whether to apple tender tip,
Young fruit is safe and produces influence etc. to other non-target organisms.In experimentation it is main by detect fruit-setting rate, rate of growth,
The apple wheel line decayed fruit disease incidence of disease etc. parameter determines each group pharmacy effect effect.
Specific experiment result is as follows：
Table 7 respectively processes the influence to apple fruit-setting rate and fruit yield
From upper table result：With clear water control group contrast, using 6.4% red rape zinc thiazole water dispersible granules,
After 6.136% red Yin second rape thiazole zincium suspension agent, apple fruit-setting rate, rate of growth are apparently higher than 6% thiazole zinc suspension
Agent, the apple wheel line decayed fruit disease incidence of disease is significantly reduced.It follows that gibberellic acid brassin lactones zinc thiazole and gibberellic acid
Heteroauxin brassin lactones thiazole Zn composition can improve apple fruit-setting rate, promote plant yield-increasing and reduce apple wheel
The line decayed fruit disease incidence of disease.
Effect example 5：
Use respectively and prepare embodiment 2, embodiment 5, embodiment 6, the flower and fruit protecting reagent composition of the preparation of embodiment 7 to mandarin orange
Tangerine is tested.
This experiment sets 6 treatment altogether, and often treatment is repeated 4 times, random district's groups arrangement, per 6 plants of mandarin trees of cell.Comparison medicament
It is 0.136% red Yin second rape wettable powder wettable powder, and sets clear water blank control group.
Each medicament composition to experimental design：
Specifically test process are：Each test medicine in oranges and tangerines initial bloom stage (bloom 10%) first time dispenser, second when thanking colored
Secondary dispenser, altogether dispenser 2 times.Other growth regulators are not applied during experiment.In whole process of the test, whether viewing test medicament
Influence etc. is produced on apple tender tip, young fruit safety and on other non-target organisms.It is main by detecting seat in experimentation
The parameters such as fruit rate, rate of growth, the citrus bacterial canker disease incidence of disease determine each group pharmacy effect effect.
Specific experiment result is as follows：
Table 8 respectively processes the influence to oranges and tangerines fruit-setting rate and fruit yield
From upper table result：With clear water control group contrast, using 6.4% red rape zinc thiazole water dispersible granules,
After 6.136% red Yin second rape thiazole zincium suspension agent, oranges and tangerines fruit-setting rate, rate of growth are apparently higher than 6% thiazole zinc suspension
Agent, the citrus bacterial canker disease incidence of disease is significantly reduced.It follows that gibberellic acid brassin lactones zinc thiazole and gibberellic acid indoles
Acetic acid brassin lactones thiazole Zn composition can improve oranges and tangerines fruit-setting rate, promote plant yield-increasing and reduce citrus bacterial canker disease
The incidence of disease.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in specific embodiment disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into scope of the claims of the invention.Although additionally, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.
Claims (10)
1. a kind of flower and fruit protector composition, it is characterised in that the composition includes zinc thiazole, brassin lactones and red mould
The weight ratio of acid, wherein zinc thiazole, brassin lactones and gibberellic acid is：(1-600)：(0.0001-10)：(0.001-100).
2. composition according to claim 1, it is characterised in that the weight of the zinc thiazole, brassin lactones and gibberellic acid
Measuring ratio is：(1-50)：(0.0001-0.1)：(0.001-5).
3. composition according to claim 2, it is characterised in that the weight of the zinc thiazole, brassin lactones and gibberellic acid
Measuring ratio is：(1-20)：(0.005-0.1)：(0.01-5).
4. a kind of flower and fruit protector composition, it is characterised in that the composition includes zinc thiazole, brassin lactones, gibberellic acid
And heteroauxin, the weight ratio of wherein zinc thiazole, brassin lactones, gibberellic acid and heteroauxin is：(1-600)：(0.0001-
10)：(0.001-100)：(0.0001-10)；Preferably, the weight ratio of zinc thiazole, brassin lactones, gibberellic acid and heteroauxin
For：(1-50)：(0.0001-0.1)：(0.001-5)：(0.0001-0.5)；It is highly preferred that zinc thiazole, brassin lactones, red mould
Acid and the weight ratio of heteroauxin are：(1-20)：(0.005-0.1)：(0.01-5)：(0.0001-0.1).
5. composition according to claim 1, it is characterised in that the brassin lactones be 24- tables brassin lactones,
In 22,23,24- tables brassin lactones, 28- tables brassin lactones high, 28- brassin lactones high, 14- hydroxyl brassin steroids one
Plant or various.
6. composition according to claim 1, it is characterised in that the gibberellic acid be one kind in GA3, GA4, GA7 or
It is various.
7. the composition according to claim any one of 1-6, it is characterised in that the formulation of the composition is wettable powder
Agent, pulvis, Seed Treatment dry powder doses, Seed Treatment dispersible pulvis, water dispersible granules, dry suspending agent, granule, suspending agent,
Microcapsule suspending agent, Seed Treatment suspending agent, Seed Treatment microcapsule suspending agent or suspension seed-coating agent.
8. according to claim any one of 1-6 composition purposes, it is characterised in that be applied to plant, regulation plant
Grow, promote flower and fruit protecting, stable yields volume increase, improve fruit quality, improve fruit-setting rate, enhancing crop anti-adversity.
9. the purposes of composition according to claim 8, it is characterised in that the plant is oranges and tangerines, orange, shaddock, lemon, perfume (or spice)
One or more in any of several broadleaf plants, pears, grape, mango, lichee, longan, apple, peach, apricot, Kiwi berry, strawberry, cherry.
10. according to claim any one of 1-6 composition application process, it is characterised in that carried out in fruit tree initial bloom stage
Spray for the first time, with sprayer from the upward even spraying in plant bottom, medicament is contacted bud；Second spray is carried out in young fruit period
Mist smears young fruit.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006822A (en) * | 2018-09-11 | 2018-12-18 | 河南农业大学 | A kind of azole pesticide seed coating that prevents is to the composition of wheat and corn side effect |
| CN109221235A (en) * | 2018-09-18 | 2019-01-18 | 吴江市黎里心怡农业科技有限公司 | A kind of chemical fruit preservative of Cuiguan pear |
| CN109287653A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of the chemical fruit preservative of Cuiguan pear |
| CN111296281A (en) * | 2020-03-31 | 2020-06-19 | 北京成禾佳信农资贸易有限公司 | Pollination method and application thereof |
| CN112806373A (en) * | 2020-12-30 | 2021-05-18 | 江西华威科技有限公司 | Pesticide composition for promoting crop yield increase and preparation method thereof |
| CN115152767A (en) * | 2022-08-19 | 2022-10-11 | 硅羿科技（上海）有限公司 | Pesticide preparation containing 24-epibrassinolide and gibberellic acid, preparation method and application |
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| CN103125490A (en) * | 2013-03-15 | 2013-06-05 | 刘克 | Plant growth regulating agent and production process thereof |
| CN103704221A (en) * | 2013-12-26 | 2014-04-09 | 浙江新农化工股份有限公司 | Method for increasing plant yield and quality |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125490A (en) * | 2013-03-15 | 2013-06-05 | 刘克 | Plant growth regulating agent and production process thereof |
| CN103704221A (en) * | 2013-12-26 | 2014-04-09 | 浙江新农化工股份有限公司 | Method for increasing plant yield and quality |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006822A (en) * | 2018-09-11 | 2018-12-18 | 河南农业大学 | A kind of azole pesticide seed coating that prevents is to the composition of wheat and corn side effect |
| CN109221235A (en) * | 2018-09-18 | 2019-01-18 | 吴江市黎里心怡农业科技有限公司 | A kind of chemical fruit preservative of Cuiguan pear |
| CN109287653A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of the chemical fruit preservative of Cuiguan pear |
| CN111296281A (en) * | 2020-03-31 | 2020-06-19 | 北京成禾佳信农资贸易有限公司 | Pollination method and application thereof |
| CN112806373A (en) * | 2020-12-30 | 2021-05-18 | 江西华威科技有限公司 | Pesticide composition for promoting crop yield increase and preparation method thereof |
| CN115152767A (en) * | 2022-08-19 | 2022-10-11 | 硅羿科技（上海）有限公司 | Pesticide preparation containing 24-epibrassinolide and gibberellic acid, preparation method and application |
| CN115152767B (en) * | 2022-08-19 | 2024-03-15 | 硅羿科技（上海）有限公司 | Pesticide preparation containing 24-epibrassinolide and gibberellic acid, and preparation method and application thereof |
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| CN106879604B (en) | 2019-10-25 |
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