CN107162776A - A kind of application anti-fall fruit preservative and preparation method thereof - Google Patents
A kind of application anti-fall fruit preservative and preparation method thereof Download PDFInfo
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- CN107162776A CN107162776A CN201710483353.5A CN201710483353A CN107162776A CN 107162776 A CN107162776 A CN 107162776A CN 201710483353 A CN201710483353 A CN 201710483353A CN 107162776 A CN107162776 A CN 107162776A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of anti-fall fruit preservative of application, include the raw material of following parts by weight：46 parts of the micro additive of rare earth, 10 20 parts of leaf surface activating agent, 79 parts of compound sodium nitrophenolate, 14 18 parts of watery hydrochloric acid, 68 parts of gibberellic acid, 46 parts of boric acid, 35 parts of zinc nitrate, 79 parts of sodium borate decahydrate, 10 14 parts of potassium dihydrogen phosphate, 30 40 parts of water.The anti-fall fruit preservative of the present invention has preferable flower and fruit protecting effect, can greatly improve fruit tree fruit-setting rate, can effectively prevent fruit drop, nontoxic to fruit pollution-free；While the preparation method of the present invention, its material cost is relatively low, raw material is simple and easy to get and technique concise, it is easy to industrialized production is operated and realize, with higher practical value and good application prospect.
Description
Technical field
The present invention relates to planting fruit trees technical field, and in particular to a kind of application anti-fall fruit preservative and its preparation side
Method.
Background technology
General fruit tree is to spend more seeds, but is influenceed by trunk infusion and environmental condition, mostly fruit tree fruit drop phenomenon
Extremely serious, natural fruit-setting rate is generally 1-7% or so.The pollination of fruit tree tree and pollen germination, optimum meteorological condition
It is, 24 DEG C~26 DEG C of temperature, relative air humidity 70%~80%；Humidity is too low, and pollen development is bad.
The factor for causing fruit physiology fruit drop is many, and such as floral organ depauperation, Pollination Fertilization are bad, gas
Wait that abnormal, Growth status is excessively prosperous, liquid manure is not enough, tree crown ventilation and penetrating light is poor, pest and disease damage is serious, result is excessive, poisoning fertilizer damage etc..But
It is mainly nutrient supply and the aspect of hormonal balance two after bearing fruit the reason for shedding.The immediate cause of fruit drop is the shape of absciss layer
Into, and the formation of absciss layer is with endogenous hormones that (such as auxin deficiency is relevant.Growing for fruit is adjusted by a variety of endogenous hormones
Section, endogenous hormones improve the mechanism beared fruit, and the hormone-content of mainly high concentration improves the energy that nutriment is allocated and transported to fruit
Power.In the period of being that auxin most lacks before physiological fallen fruit and before harvesting, carpopodium is also easy to produce absciss layer.After pomegranate bears fruit, tree body tool
There are multiple organic centres such as young sprout vigorous growth, Fruit, bud differentiation, nutrient and water dog-eat-dog, endogenous growth hormone
Overabsorption grows in young sprout, causes fruit nutrient, hormone insufficient, causes shedding.The basis of preventing and treating fruit shedding is to maintain
Trunk infusion grows the balance with reproductive growth, improves tree crown ventilation and penetrating light condition, sensible load.It is known to prevent the fruit florescence
Fruit drop uses effective remedy for bearing, although effective remedy for bearing can improve fruit-setting rate in blooming of fruit trees, it can be difficult to preventing fruit development
Phase shedding.
Increasingly reduce with the labour for being engaged in planting fruit trees production, wage and means of production cost are substantially increased, be good for
Health consumption turns into consumption fashion, easy to operate, is adapted to the flower and fruit protecting that plant is sprayed, cost is low, effect is good, easily received for peasant
Agent is by with huge market and agricultural production application prospect.
The content of the invention
For the defect of prior art, it is an object of the invention to provide a kind of anti-fall fruit preservative of application, this is anti-fall
Fruit preservative has preferable flower and fruit protecting effect, can greatly improve fruit tree fruit-setting rate, fruit drop can be effectively prevented, to fruit
It is nontoxic pollution-free；While the preparation method of the present invention, its material cost is relatively low, raw material is simple and easy to get and technique concise, easily
In operating and realizing industrialized production, with higher practical value and good application prospect.
The present invention solves technical problem and adopted the following technical scheme that：
The invention provides a kind of anti-fall fruit preservative of application, include the raw material of following parts by weight：
It is micro additive 4-6 parts of rare earth, 10-20 parts of leaf surface activating agent, 7-9 parts of compound sodium nitrophenolate, 14-18 parts of watery hydrochloric acid, red
Mould sour 6-8 parts, 4-6 parts of boric acid, 3-5 parts of zinc nitrate, 7-9 parts of sodium borate decahydrate, 10-14 parts of potassium dihydrogen phosphate, water 30-40
Part.
Preferably, the application includes the raw material of following parts by weight with anti-fall fruit preservative：
5 parts of the micro additive of rare earth, 15 parts of leaf surface activating agent, 8 parts of compound sodium nitrophenolate, 16 parts of watery hydrochloric acid, 7 parts of gibberellic acid, boron
5 parts of acid, 4 parts of zinc nitrate, 8 parts of sodium borate decahydrate, 12 parts of potassium dihydrogen phosphate, 35 parts of water.
Preferably, the RE microbial fertilizer is one or more of in lanthanum, cerium, praseodymium, the nitrate of four kinds of rare earth elements of neodymium
Mixture.
Preferably, the leaf surface activating agent is fulvic acid.
Preferably, the watery hydrochloric acid percentage by volume 1.2-1.4%.
Preferably, the purity of the gibberellic acid is more than 85%, and the purity of the boric acid is more than 90%.
The present invention also provides a kind of preparation method of application with anti-fall fruit preservative, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 65-75 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer,
Speed of agitator is 200-300r/min, is stirred 15-25 minutes, then cools the temperature to 45-55 DEG C of addition compound sodium nitrophenolate, continues to stir
10-15 minutes, then cool the temperature to 25-35 DEG C, leaf surface activating agent is added, continues to stir 15-25 minute, obtains mixing molten
Liquid A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, 25-35 points of the stirring in the case where rotating speed is 250-350r/min
Clock, adds the micro additive of rare earth and continues to stir 10-20 minutes, adds the mixed solution A of step 2 preparation, feeding ultrasound
In ripple dispersion machine, disperse 10-16 minutes under the 24-26KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
Preferably, a kind of application is with the preparation process of anti-fall fruit preservative：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 70 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer, are being stirred
Mix rotating speed is 250r/min, is stirred 20 minutes, then cools the temperature to 50 DEG C of addition compound sodium nitrophenolates, continues to stir 13 minutes, then will
Temperature is down to 30 DEG C, adds leaf surface activating agent, continues to stir 20 minutes, obtains mixed solution A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, are stirred 30 minutes in the case where rotating speed is 300r/min, then add
Enter the micro additive of rare earth to continue to stir 15 minutes, add the mixed solution A of step 2 preparation, send into ultrasonic dispersing machine
In, disperse 13 minutes under the 25KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
Compared with prior art, the present invention has following beneficial effect：
（1）A kind of application of the present invention, by being reasonably formulated, integrates nutrition, regulation, diseases prevention with anti-fall fruit preservative,
It can be penetrated into after being contacted with fruit tree in plant rapidly, promote the plasm flowing of cell, improve cell viability, promote cell point
Split and chlorophyll formation, fruit tree pollen can be promoted to germinate, improve fruit tree fruit-setting rate and drought tolerance, prevent fruit drop, and energy
Significantly increase the Vegetative growth of plant.
（2）A kind of application of the present invention adds boric acid and zinc nitrate with anti-fall fruit preservative, easily lacks supplemented with fruit
Weary zinc and boron nutrition element, alleviates the fallen flowers and shedding phenomenon of fruit tree.
（3）A kind of application of the present invention is had no adverse effects with anti-fall fruit preservative to fruit quality, uses water of the present invention
Fruit plantation is with after anti-fall fruit preservative, and the soluble solid content in single fruit weight, fruit juice is compared with independent clear water is compareed, without significantly
Difference.
（4）A kind of anti-fall fruit preservative of application of the present invention has preferably good flower and fruit protecting effect, can be significantly
Fruit tree fruit-setting rate is improved, fruit drop can be effectively prevented, it is nontoxic to fruit pollution-free；While the preparation side of the present invention
Method, its material cost is relatively low, raw material is simple and easy to get and technique concise, it is easy to industrialized production is operated and realize, with higher
Practical value and good application prospect.
Embodiment
With reference to specific embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, shown
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the reality in the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
In the scope of protection of the invention.
Embodiment 1.
A kind of anti-fall fruit preservative of application of the present embodiment, includes the raw material of following parts by weight：
4 parts of the micro additive of rare earth, 10 parts of leaf surface activating agent, 7 parts of compound sodium nitrophenolate, 14 parts of watery hydrochloric acid, 6 parts of gibberellic acid, boron
4 parts of acid, 3 parts of zinc nitrate, 7 parts of sodium borate decahydrate, 10 parts of potassium dihydrogen phosphate, 30 parts of water.
RE microbial fertilizer in the present embodiment is lanthanum, the nitrate of cerium mischmetal element.
Leaf surface activating agent in the present embodiment is fulvic acid.
Watery hydrochloric acid percentage by volume 1.2 in the present embodiment.
The purity of gibberellic acid in the present embodiment is more than 85%, and the purity of the boric acid is more than 90%.
A kind of application preparation method of anti-fall fruit preservative of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 65 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer, are being stirred
Mix rotating speed is 200r/min, is stirred 15 minutes, then cools the temperature to 45 DEG C of addition compound sodium nitrophenolates, continues to stir 10 minutes, then will
Temperature is down to 25 DEG C, adds leaf surface activating agent, continues to stir 15 minutes, obtains mixed solution A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, are stirred 25 minutes in the case where rotating speed is 250r/min, then add
Enter the micro additive of rare earth to continue to stir 10 minutes, add the mixed solution A of step 2 preparation, send into ultrasonic dispersing machine
In, disperse 10 minutes under the 24KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
Embodiment 2.
A kind of anti-fall fruit preservative of application of the present embodiment, includes the raw material of following parts by weight：
6 parts of the micro additive of rare earth, 20 parts of leaf surface activating agent, 9 parts of compound sodium nitrophenolate, 18 parts of watery hydrochloric acid, 8 parts of gibberellic acid, boron
6 parts of acid, 5 parts of zinc nitrate, 9 parts of sodium borate decahydrate, 14 parts of potassium dihydrogen phosphate, 40 parts of water.
RE microbial fertilizer in the present embodiment is praseodymium, the nitrate of neodymium rare earth element.
Leaf surface activating agent in the present embodiment is fulvic acid.
Watery hydrochloric acid percentage by volume 1.4% in the present embodiment.
The purity of gibberellic acid in the present embodiment is more than 85%, and the purity of the boric acid is more than 90%.
A kind of application preparation method of anti-fall fruit preservative of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 75 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer, are being stirred
Mix rotating speed is 300r/min, is stirred 25 minutes, then cools the temperature to 55 DEG C of addition compound sodium nitrophenolates, continues to stir 15 minutes, then will
Temperature is down to 35 DEG C, adds leaf surface activating agent, continues to stir 25 minutes, obtains mixed solution A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, are stirred 35 minutes in the case where rotating speed is 350r/min, then add
Enter the micro additive of rare earth to continue to stir 20 minutes, add the mixed solution A of step 2 preparation, send into ultrasonic dispersing machine
In, disperse 16 minutes under the 26KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
Embodiment 3.
A kind of anti-fall fruit preservative of application of the present embodiment, includes the raw material of following parts by weight：
5 parts of the micro additive of rare earth, 15 parts of leaf surface activating agent, 8 parts of compound sodium nitrophenolate, 16 parts of watery hydrochloric acid, 7 parts of gibberellic acid, boron
5 parts of acid, 4 parts of zinc nitrate, 8 parts of sodium borate decahydrate, 12 parts of potassium dihydrogen phosphate, 35 parts of water.
RE microbial fertilizer in the present embodiment is cerium, the nitrate of praseodymium rare earth element.
Leaf surface activating agent in the present embodiment is fulvic acid.
Watery hydrochloric acid percentage by volume 1.3% in the present embodiment.
The purity of gibberellic acid in the present embodiment is more than 85%, and the purity of the boric acid is more than 90%.
A kind of application preparation method of anti-fall fruit preservative of the present embodiment, comprises the following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 70 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer, are being stirred
Mix rotating speed is 250r/min, is stirred 20 minutes, then cools the temperature to 50 DEG C of addition compound sodium nitrophenolates, continues to stir 13 minutes, then will
Temperature is down to 30 DEG C, adds leaf surface activating agent, continues to stir 20 minutes, obtains mixed solution A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, are stirred 30 minutes in the case where rotating speed is 300r/min, then add
Enter the micro additive of rare earth to continue to stir 15 minutes, add the mixed solution A of step 2 preparation, send into ultrasonic dispersing machine
In, disperse 13 minutes under the 25KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
By taking citrus as an example, the anti-fall fruit preservative prepared using the various embodiments described above carries out performance test, method of testing：In mandarin orange
Spraying is used on tangerine tree, in full-bloom stage, in jujube tree Post flowering 1-4 days, 15 milliliters of this agent is taken respectively, add water 50kg, to setting entirely
Spray decoction once.Spray date, to be best before during after during afternoon 4 or morning 9, neat to ensure to bear fruit, spray should be set
Spray saturating inside and outside hall, leaf will drip to be best；Using other fruit preservatives as control.Fruit-setting rate, experiment knot are investigated after one month
Fruit such as following table：
| It is (individual that number is always hung in investigation） | Number of always bearing fruit is (individual） | Shedding number is (individual） | Fruit drop rate % | |
| Embodiment 1 | 1050 | 1020 | 97 | 9.5 |
| Embodiment 2 | 1050 | 1010 | 87 | 8.6 |
| Embodiment 3 | 1050 | 1023 | 95 | 9.2 |
| Comparative example | 1050 | 780 | 125 | 16.1 |
A kind of application of the present invention has preferable flower and fruit protecting effect with anti-fall fruit preservative, can greatly improve fruit tree and bear fruit
Rate, can effectively prevent fruit drop, nontoxic to fruit pollution-free；While the preparation method of the present invention, its material cost
Relatively low, raw material is simple and easy to get and technique concise, it is easy to operate and realize industrialized production, with higher practical value and good
Good application prospect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (8)
1. the anti-fall fruit preservative of a kind of application, it is characterised in that include the raw material of following parts by weight：
It is micro additive 4-6 parts of rare earth, 10-20 parts of leaf surface activating agent, 7-9 parts of compound sodium nitrophenolate, 14-18 parts of watery hydrochloric acid, red
Mould sour 6-8 parts, 4-6 parts of boric acid, 3-5 parts of zinc nitrate, 7-9 parts of sodium borate decahydrate, 10-14 parts of potassium dihydrogen phosphate, water 30-40
Part.
2. the anti-fall fruit preservative of a kind of application according to claim 1, it is characterised in that the application is used anti-
Falling fruit preservative includes the raw material of following parts by weight：
5 parts of the micro additive of rare earth, 15 parts of leaf surface activating agent, 8 parts of compound sodium nitrophenolate, 16 parts of watery hydrochloric acid, 7 parts of gibberellic acid, boron
5 parts of acid, 4 parts of zinc nitrate, 8 parts of sodium borate decahydrate, 12 parts of potassium dihydrogen phosphate, 35 parts of water.
3. a kind of anti-fall fruit preservative of application according to claim 1 or 2, it is characterised in that the RE microbial fertilizer
For one or more of mixtures in lanthanum, cerium, praseodymium, the nitrate of four kinds of rare earth elements of neodymium.
4. a kind of anti-fall fruit preservative of application according to claim 1 or 2, it is characterised in that the leaf surface
Activating agent is fulvic acid.
5. a kind of anti-fall fruit preservative of application according to claim 1 or 2, it is characterised in that the watery hydrochloric acid body
Product percentage 1.2-1.4%.
6. the anti-fall fruit preservative of a kind of application according to claim 1 or 2, it is characterised in that the gibberellic acid
Purity is more than 85%, and the purity of the boric acid is more than 90%.
7. a kind of method for preparing application as claimed in claim 1 or 2 with anti-fall fruit preservative, it is characterised in that including
Following steps：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 65-75 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer,
Speed of agitator is 200-300r/min, is stirred 15-25 minutes, then cools the temperature to 45-55 DEG C of addition compound sodium nitrophenolate, continues to stir
10-15 minutes, then cool the temperature to 25-35 DEG C, leaf surface activating agent is added, continues to stir 15-25 minute, obtains mixing molten
Liquid A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, 25-35 points of the stirring in the case where rotating speed is 250-350r/min
Clock, adds the micro additive of rare earth and continues to stir 10-20 minutes, adds the mixed solution A of step 2 preparation, feeding ultrasound
In ripple dispersion machine, disperse 10-16 minutes under the 24-26KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
8. a kind of preparation method of the anti-fall fruit preservative of application according to claim 7, it is characterised in that the step
Suddenly it is：
Step one, weigh on request and prepare each component raw material；
Step 2, heats water to 70 DEG C, mixing sodium borate decahydrate, potassium dihydrogen phosphate are added in homogenizer, are being stirred
Mix rotating speed is 250r/min, is stirred 20 minutes, then cools the temperature to 50 DEG C of addition compound sodium nitrophenolates, continues to stir 13 minutes, then will
Temperature is down to 30 DEG C, adds leaf surface activating agent, continues to stir 20 minutes, obtains mixed solution A；
Step 3, watery hydrochloric acid, gibberellic acid, boric acid are added in mixer, are stirred 30 minutes in the case where rotating speed is 300r/min, then add
Enter the micro additive of rare earth to continue to stir 15 minutes, add the mixed solution A of step 2 preparation, send into ultrasonic dispersing machine
In, disperse 13 minutes under the 25KHz of frequency position, obtain the anti-fall fruit preservative of application of invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483353.5A CN107162776A (en) | 2017-06-23 | 2017-06-23 | A kind of application anti-fall fruit preservative and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483353.5A CN107162776A (en) | 2017-06-23 | 2017-06-23 | A kind of application anti-fall fruit preservative and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107162776A true CN107162776A (en) | 2017-09-15 |
Family
ID=59820008
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710483353.5A Withdrawn CN107162776A (en) | 2017-06-23 | 2017-06-23 | A kind of application anti-fall fruit preservative and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840724A (en) * | 2017-12-11 | 2018-03-27 | 广西康多丰农业科技有限公司 | One planting fruit-trees fruit retention agent for preventing drop |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256870A (en) * | 1998-12-15 | 2000-06-21 | 苗平生 | Mixture for reducing fruit drop |
| CN102627498A (en) * | 2012-04-11 | 2012-08-08 | 湖南农业大学 | Fruit and vegetable flower and fruit protecting micro-fertilizer and preparation method thereof |
| CN103058775A (en) * | 2013-01-22 | 2013-04-24 | 西南大学柑桔研究所 | Preparation for preventing citrus young fruits from physiological fruit drop and application method thereof |
| CN103694030A (en) * | 2013-10-09 | 2014-04-02 | 山东省果树研究所 | AVG-containing anti-falling agent for increasing set of fruits and preventing flower and fruit falling |
-
2017
- 2017-06-23 CN CN201710483353.5A patent/CN107162776A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256870A (en) * | 1998-12-15 | 2000-06-21 | 苗平生 | Mixture for reducing fruit drop |
| CN102627498A (en) * | 2012-04-11 | 2012-08-08 | 湖南农业大学 | Fruit and vegetable flower and fruit protecting micro-fertilizer and preparation method thereof |
| CN103058775A (en) * | 2013-01-22 | 2013-04-24 | 西南大学柑桔研究所 | Preparation for preventing citrus young fruits from physiological fruit drop and application method thereof |
| CN103694030A (en) * | 2013-10-09 | 2014-04-02 | 山东省果树研究所 | AVG-containing anti-falling agent for increasing set of fruits and preventing flower and fruit falling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840724A (en) * | 2017-12-11 | 2018-03-27 | 广西康多丰农业科技有限公司 | One planting fruit-trees fruit retention agent for preventing drop |
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Application publication date: 20170915 |