CN108990592A - A kind of fourth Ao red bayberry Flower thinning agent and the preparation method and application thereof - Google Patents
A kind of fourth Ao red bayberry Flower thinning agent and the preparation method and application thereof Download PDFInfo
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- CN108990592A CN108990592A CN201810992335.4A CN201810992335A CN108990592A CN 108990592 A CN108990592 A CN 108990592A CN 201810992335 A CN201810992335 A CN 201810992335A CN 108990592 A CN108990592 A CN 108990592A
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- Prior art keywords
- alkyl benzene
- thinning agent
- flower thinning
- red bayberry
- potassium sulfate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of fourth Ao red bayberry Flower thinning agent, each component comprising following weight percentage: calcium formate 90-95%, potassium sulfate 5-9.5%, sodium alkyl benzene sulfonate 0-0.5%.The invention also discloses the preparation methods of above-mentioned Flower thinning agent, comprising the following steps: (1) weighs the calcium formate, potassium sulfate and sodium alkyl benzene sulfonate of formula ratio；(2) it takes sodium alkyl benzene sulfonate to be melted with 25 DEG C of -35 DEG C of warm water, is sufficiently stirred and dissolves to obtain alkyl benzene sulphonate sodium solution；(3) it is mixed after taking calcium formate and potassium sulfate to be dissolved respectively with clear water, the clear water of formula 30-50 times of weight of total amount is added, it is stirring evenly and then adding into the prepared alkyl benzene sulphonate sodium solution of step (2), formula 70-100 times of clear water of total amount is added, is sufficiently mixed uniformly.Single number of results of fourth Ao red bayberry and single plant fruit number can be substantially reduced after Flower thinning agent application of the invention；Dramatically increase fourth Ao Waxberry fruit single fruit weight；Significantly improve fourth Ao Waxberry fruit soluble solid and total sugar content.
Description
Technical field
The present invention relates to agricultural flower thinning technology, more particularly to a kind of fourth Ao red bayberry Flower thinning agent and preparation method thereof with answer
With.
Background technique
Fourth Ao red bayberry tree crown spheroidal is relatively downgraded, and based on rare fruit spur result, annual multipotency forms enough flowers
But has there is serious phenomenon of alternating bear in bud since the nineties in last century, be as the disaster for seriously affecting farmers' income
Topic.For the volume variance for mitigating fourth Ao Alternate Fruiting of Myrica rubra Sieb & Zucc, it is necessary to adjust or alleviate the nutrient growth of red bayberry tree body and reproductive growth it
Between contradiction, solving this contradictory most effectual way is good year flower and fruit thinning, off year flower and fruit protecting.Red bayberry flower and fruit thinning technique
Physical method and chemical method can be divided into, physical method is mainly artificial sparse branching fruit thinning, and the method amount of taking a lot of work is larger, is increased additional
Cost input, and chemical method predominantly sprays Flower thinning agent, and the method is easy, effectively.But at present, there are no special on the market
Door is directed to the Flower thinning agent of fourth Ao red bayberry.
Summary of the invention
Goal of the invention: in view of the defects existing in the prior art, this application provides a kind of flower thinnings for being exclusively used in fourth Ao red bayberry
Agent, and provide preparation method and application.
Technical solution: a kind of fourth Ao red bayberry Flower thinning agent of the present invention, each group comprising following weight percentage
Point: calcium formate 90-95%, potassium sulfate 5-9.5%, sodium alkyl benzene sulfonate 0-0.5%.
As optimal technical scheme, the fourth Ao red bayberry Flower thinning agent includes each component of following weight percentage:
Calcium formate 93%, potassium sulfate 6.8%, sodium alkyl benzene sulfonate 0.2%.
Preferably, the Flower thinning agent preparation method the following steps are included:
(1) calcium formate, potassium sulfate and sodium alkyl benzene sulfonate of formula ratio are weighed；
(2) it takes sodium alkyl benzene sulfonate to be melted with 25 DEG C of -35 DEG C of warm water, is sufficiently stirred and dissolves to obtain alkyl benzene sulphonate sodium solution；
(3) it is mixed after taking calcium formate and potassium sulfate to be dissolved respectively with clear water, the clear of formula 30-50 times of weight of total amount is added
Water is stirring evenly and then adding into the prepared alkyl benzene sulphonate sodium solution of step (2), adds formula 70-100 times of clear water of total amount,
It is sufficiently mixed uniformly.
In step (2), due to sodium alkyl benzene sulfonate alkalinity on the weak side, it cannot be dissolved simultaneously with calcium formate, after need to first dissolving again
It is dissolved with calcium formate and potassium sulfate.
The present invention prepares application of the gained fourth Ao red bayberry Flower thinning agent in fourth Ao red bayberry flower thinning, in fourth Ao red bayberry full-bloom stage,
Before fine day 10 AM or after at 4 points in afternoon, bearing tree female flower is sprayed, female flower is sprayed onto and moistens until dripping.
Preferably, the application Flower thinning agent is only primary with application.
After 10 points and before at 4 points in afternoon, illumination is strong, and temperature is high, and evaporation capacity is big, be easy to cause short time medicament in short-term
Between excessive concentration, cause medicament to injure.
For the present invention based on calcium formate, adding potassium sulfate and sodium alkyl benzene sulfonate is auxiliary material, is made into a kind of Flower thinning agent certainly.
Flower thinning agent of the invention, calcium formate can reduce stigma surface moisture, and potassium sulfate forms diaphragm as auxiliary agent, hinder pollen germination,
Causing to wither and fall, sodium alkyl benzene sulfonate can reduce the loss of medical fluid as surfactant, achievees the purpose that reduce fruiting quantities,
Make nutrient focus on a small amount of fruit and it is new slightly on, and then improve fruit quality.The invention can also stablize fourth Ao red bayberry yield, reduce
Recruitment cost improves orchard income.
The utility model has the advantages that single number of results of fourth Ao red bayberry and single plant fruit can be substantially reduced after Flower thinning agent application of the invention
Quantity；Dramatically increase fourth Ao Waxberry fruit single fruit weight；Significantly improve fourth Ao Waxberry fruit soluble solid and total sugar content.
Specific embodiment
The application is explained in detail combined with specific embodiments below.
The application Flower thinning agent component can be bought by market and be obtained.
Embodiment 1 to 5
The mass percentage of Flower thinning agent component and each component is as follows:
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Calcium formate (%) | 93 | 90 | 92 | 94 | 95 |
| Potassium sulfate (%) | 6.8 | 9.5 | 8 | 5.6 | 5 |
| Sodium alkyl benzene sulfonate (%) | 0.2 | 0.5 | 0 | 0.4 | 0 |
The preparation method of above-mentioned Flower thinning agent, comprising the following steps:
(1) calcium formate, potassium sulfate, sodium alkyl benzene sulfonate of formula ratio are weighed respectively；
(2) sodium alkyl benzene sulfonate is taken to be melted with warm water (25 DEG C -35 DEG C), be sufficiently stirred dissolve sodium alkyl benzene sulfonate is molten
Liquid；
(3) it is mixed after taking calcium formate and potassium sulfate to be melted respectively with clear water, the clear of formula 30-50 times of weight of total amount is added
Water is stirring evenly and then adding into the prepared alkyl benzene sulphonate sodium solution of step (2), adds formula 70-100 times of clear water of total amount,
It is sufficiently mixed uniformly.
In step (3), amount of water difference is as follows twice by embodiment 1-5:
Application of the test example Flower thinning agent on fourth Ao red bayberry
Test is located at Wenzhou City Ouhai District tea hill red bayberry planting base, and test material is fourth Ao red bayberry, more than 30 years of the age of tree.It adopts
Gained Flower thinning agent is prepared with embodiment 1, is applied to fourth Ao red bayberry, control group is clear water, in red bayberry full-bloom stage, fine day 10 AM
Before or after at 4 points in afternoon, bearing tree female flower is sprayed, female flower is sprayed onto and moistens until dripping, test group and control group are same
When 3 plants of repeat spraying.After fruit maturation, per plant branch number and single number of results are counted respectively, calculates single plant fruit number.
Influence of 1 Flower thinning agent of table to fourth Ao red bayberry result
According to statistical result as it can be seen that single number of results of the red bayberry for spraying Flower thinning agent is 2.8, compareing is 6.7, is decreased by
To 58.2%, and reach significant difference between the two.The per plant branch number for spraying Flower thinning agent is 367.2, is dropped than control
Low 15.6%, but do not reach significant difference.The single plant fruit number for spraying Flower thinning agent is 1284, is declined compared with the control
54.5%.
Influence of 2 Flower thinning agent of table to fourth Ao Waxberry fruit physical behavior
Spraying red bayberry single fruit weight after Flower thinning agent is 15.45g, improves 60.6% than control, with compare between reach conspicuousness
Level of difference.Corresponding with single fruit weight, fruit transverse diameter improves 21.9% and 22.7% than compareing respectively with vertical diameter.Edible rate side
Face, not up to significant difference is horizontal between different disposal.
Influence of 3 Flower thinning agent of table to fourth Ao Waxberry fruit quality
The soluble solid content for spraying red bayberry after Flower thinning agent is 10.27%, improves 0.73 percentage point than control, always
Sugared content is 7.63%, improves 0.33 percentage point than control, total acid content 0.78% reduces by 0.04 percentage than control
Point, Vc content are 10.44mg/100ml, improve 13.4%, and soluble solid, total reducing sugar, Vc between two processing than control
There are significant differences for three indexs.
Claims (5)
1. a kind of fourth Ao red bayberry Flower thinning agent, which is characterized in that each component comprising following weight percentage: calcium formate 90-
95%, potassium sulfate 5-9.5%, sodium alkyl benzene sulfonate 0-0.5%.
2. fourth Ao red bayberry Flower thinning agent according to claim 1, which is characterized in that include each of following weight percentage
Component: calcium formate 93%, potassium sulfate 6.8%, sodium alkyl benzene sulfonate 0.2%.
3. the preparation method of fourth Ao red bayberry Flower thinning agent as claimed in claim 1 or 2, which comprises the following steps:
(1) calcium formate, potassium sulfate and sodium alkyl benzene sulfonate of formula ratio are weighed；
(2) it takes sodium alkyl benzene sulfonate to be melted with 25 DEG C of -35 DEG C of warm water, is sufficiently stirred and dissolves to obtain alkyl benzene sulphonate sodium solution；
(3) it is mixed after taking calcium formate and potassium sulfate to be dissolved respectively with clear water, the clear water of formula 30-50 times of weight of total amount is added, stirs
Step (2) prepared alkyl benzene sulphonate sodium solution is added after mixing uniformly, adds formula 70-100 times of clear water of total amount, it is sufficiently mixed
It closes uniform.
4. application of the claim 3 preparation gained fourth Ao red bayberry Flower thinning agent in fourth Ao red bayberry flower thinning, which is characterized in that in Ding Ao
Red bayberry full-bloom stage, fine day 10 AM spray Flower thinning agent to bearing tree female flower before or after at 4 points in afternoon, and it is wet to be sprayed onto female flower
Until dripping.
5. applying according to claim 4, which is characterized in that the Flower thinning agent only sprays once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992335.4A CN108990592A (en) | 2018-08-29 | 2018-08-29 | A kind of fourth Ao red bayberry Flower thinning agent and the preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992335.4A CN108990592A (en) | 2018-08-29 | 2018-08-29 | A kind of fourth Ao red bayberry Flower thinning agent and the preparation method and application thereof |
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| Publication Number | Publication Date |
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| CN108990592A true CN108990592A (en) | 2018-12-14 |
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| CN201810992335.4A Pending CN108990592A (en) | 2018-08-29 | 2018-08-29 | A kind of fourth Ao red bayberry Flower thinning agent and the preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067138A (en) * | 2022-07-03 | 2022-09-20 | 泰顺县白巢洋家庭农场有限公司 | Simple and convenient flower thinning method for waxberries |
| CN115413679A (en) * | 2022-09-02 | 2022-12-02 | 宁波市农业科学研究院 | Pollution-free red bayberry flower thinning agent, preparation method and application thereof |
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| CN1674781A (en) * | 2002-08-02 | 2005-09-28 | 丸尾钙株式会社 | Flower thinning agent |
| CN104303922A (en) * | 2014-08-15 | 2015-01-28 | 山西省农业科学院生物技术研究中心 | Jujube fruit cracking prevention method |
| CN104839208A (en) * | 2014-12-01 | 2015-08-19 | 山东省果树研究所 | Special apple flower thinning agent and preparation method and use thereof |
| CN104970030A (en) * | 2014-04-11 | 2015-10-14 | 周凌云 | Flower-thinning agent of apple tree and flower-thinning treatment method |
| CN106982661A (en) * | 2017-04-14 | 2017-07-28 | 上海市农业科学院 | A kind of flower and fruit thinning method of citrus |
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2018
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| CN104839208A (en) * | 2014-12-01 | 2015-08-19 | 山东省果树研究所 | Special apple flower thinning agent and preparation method and use thereof |
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| 徐星喜: "阴离子表面活性剂的应用与创新", 《中国洗涤用品工业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067138A (en) * | 2022-07-03 | 2022-09-20 | 泰顺县白巢洋家庭农场有限公司 | Simple and convenient flower thinning method for waxberries |
| CN115413679A (en) * | 2022-09-02 | 2022-12-02 | 宁波市农业科学研究院 | Pollution-free red bayberry flower thinning agent, preparation method and application thereof |
| CN115413679B (en) * | 2022-09-02 | 2024-01-26 | 宁波市农业科学研究院 | Pollution-free Yang Meishu flower agent, preparation method and application thereof |
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Application publication date: 20181214 |