CN106259451A - A kind of protective agent and preparation method thereof that burns Semen Juglandis day - Google Patents
A kind of protective agent and preparation method thereof that burns Semen Juglandis day Download PDFInfo
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- CN106259451A CN106259451A CN201610674829.9A CN201610674829A CN106259451A CN 106259451 A CN106259451 A CN 106259451A CN 201610674829 A CN201610674829 A CN 201610674829A CN 106259451 A CN106259451 A CN 106259451A
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- semen juglandis
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
-
- 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
- A01G13/00—Protecting 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/08—Alkali metal chlorides; Alkaline earth metal chlorides
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a kind of protective agent and preparation method thereof that burns Semen Juglandis day, it is made up of the raw material of following mass fraction: ultraviolet absorber UVP 327 0.1～0.5 part, nicotiamide 3～8 parts, sodium carboxymethyl cellulose (CMC) 0.2～0.5 part, potassium chloride 0.2～0.5 part, copper sulfate 0.4～0.5 part, quick lime 1.5～2.0 parts, water 80～95 parts.Technical scheme feature is safe, soluble in water, does not occur to neutralize reaction, integrate bonding, protect, sterilize and nutritional supplementation between composition, and duration of efficacy is long.By the common effect of this programme composition, not only make the sickness rate of Semen Juglandis sunscald be reduced to less than 1%, be also remarkably improved the percent rate of high quality fruit of Semen Juglandis.
Description
Technical field
The present invention relates to agricultural technology field, especially relate to the protective agent and preparation method thereof that burns Semen Juglandis day.
Background technology
After the Semen Juglandis stone phase completes, hot weather day after day often occurs, the fruit of direct sunlight fruit surface temperature can more than 45 DEG C,
High temperature and intense light irradiation often result in fruit covering weave necrosis, brown stain.Owing to orchard air humidity is relatively big, pathogen is entered by speckle of burning
Entering Exocarpium Juglandis Immaturus, often form circular scab, extend to whole fruit face time serious, causing nut surface to be stained even, fruit is early
Phase comes off.In Semen Juglandis producing region, south, late July to early August, burning day and cause the Semen Juglandis underproduction to reach 5%～10%, serious orchard can
Reach 30%.
Under normal circumstances, generation and the removing of reactive oxygen species is in dynamic equilibrium.When plant tissue is by high temperature, dry
When drought, intense light irradiation etc. are coerced, initial stress is to start enzyme system, and oxygen scavenging activity ability increases, but makees due to high temperature etc.
With, scavenging system enzymatic activity declines, and causes histiocyte membrane structure to be suffered ruined, and then causes functional protein degeneration, metabolism
Journey is obstructed.Therefore, by covering high light direct projection reduction fruit surface temperature, enriching fruit face non-enzymatic oxygen scavenging activity material and supplementary metabolism
Process nutrient and fruit face antibacterial, be the effective way preventing day from burning.
The main method sick currently for Fruit sunburn has: Chinese patent literature application number 201410159584.7 provides
Including field planting, building, Pruning and rectifying and rich water quality management etc. including operation a kind of prevention and control day burn fruit red grape cultivation side
Method；Chinese patent literature application number 201410357607.5 provide burn a kind of Folium Eriobotryae bagging method anti-day, anti-fruit-cracking；China
Patent documentation application number 201510106832.6 provides a kind of pruning method and prevents evil of burning Punica granatum L. day；Chinese patent literature
Application number 201510372651.8 provides a kind of method of the agricultural synthesis cultivation step preventing and treating Fructus Vitis viniferae diseases such as fertilising, pruning；China
Patent documentation application number 201610114366.0 provides a kind of bagging or wraps up in paper and the method burnt water and fertilizer management preventing and treating Punica granatum L. day；
Chinese patent literature application number 201110388479.7 provides a kind of method that fertilising prevents citrus fruit day from burning.These methods
Or improve plant resistance to environment stress or reduce orchard temperature by blocking, it is to avoid the illumination direct projection to fruit, all can reduce sunburn rate,
But operate complex.
Being sprayed by fruit face is burnt medical treatment day is the effective way reducing and burning day simple, direct.Chinese patent literature Shen
Please number be 200810004364.1 to provide a compositions, it is characterized in that by improving that fruit face is flexible and contracting strength, supplementing water
Dividing and strengthening stress resistance of plant prevents peel dehiscent fruit and day from burning.Chinese patent literature application number 201510961769.4 provides
A kind of compositions containing burn day protective agent and antibacterial prevents Fruit sunburn；Chinese patent literature Application No.
201310491685.X provides a kind of method preventing Semen Juglandis branch and Fruit sunburn by the Calx reflection sprayed；In
State patent documentation application number 201610307705 .7 provides a kind of by improving Semen Juglandis fruit flour nutrition prevention Semen Juglandis sunscald
Method.Chemicals that these methods provide or not comprehensively or medicament insoluble in water causes production and application convenient not or medicine
Agent exists the composition of edible safety risk.It addition, Semen Juglandis producing region is many in mountain area, often there is strong convective weather in summer, and rainfall is relatively
Anxious, said method all do not consider medicine by the risk of Rainfall simulator erosion, therefore popularization and application receive bigger restriction.
Summary of the invention
It is an object of the invention to provide a kind of protective agent and preparation method thereof that burns Semen Juglandis day, inhaled by bonding, ultraviolet
Receive, really face oxygen scavenging activity, sterilize, supplement the comprehensive means such as metabolism element, reduce the harm of Semen Juglandis sunscald, thus overcome existing
There is the deficiency of technology.
The protective agent that burns a kind of Semen Juglandis day of the present invention is made up of the raw material of following parts by weight: ultraviolet absorber UVP-327
0.1～0.5 part, nicotiamide 3～8 parts, sodium carboxymethyl cellulose (CMC) 0.2～0.5 part, potassium chloride 0.2～0.5 part, volume formula
Bordeaux mixture 90～97 parts.
A kind of protective agent preparation method of burning Semen Juglandis day comprises the steps: 1) choose the raw material of following parts by weight: ultraviolet
Absorbent UVP-327 0.1～0.5 part, nicotiamide 3～8 parts, sodium carboxymethyl cellulose (CMC) 0.2～0.5 part, potassium chloride
0.2～0.5 part, copper sulfate 0.4～0.5 part, quick lime 1.5～2.0 parts, water 80～95 parts.2) level is divided into two parts.
Portion is used for dissolving copper sulfate, makes copper sulfate solution.Another part is used for dissolving quick lime: can be first by a small amount of water soaking calculogenesis
Ash allows it absorb water, fully to react, and generates calcium hydroxide (one-tenth pureed), and the most again the lime slurry prepared, meticulous square-bottomed bamboo basket joins
In remaining water, it is configured to lime cream (calcium hydroxide aqueous solution).Two kinds of drug solution preparing complete after need not exchange immediately, can hold
Temporarily seal up for safekeeping in device, during medicine to be painted, now cash use.3) being poured slowly in lime cream by copper-bath during spray medicine, limit bevelling stirs
It is volume formula Bordeaux mixture.4) ultraviolet absorber UVP-327, nicotiamide, sodium carboxymethyl cellulose (CMC), potassium chloride are added
Enter in the volume formula Bordeaux mixture prepared and be sufficiently stirred for, prepare product.
In the formula of the present invention:
Sodium carboxymethyl cellulose (CMC) is binding agent, and outward appearance is white or slightly yellow wadding fibrous powder or white powder, odorless
Tasteless, nontoxic；It is soluble in cold water or hot water, insoluble in organic solvent, is dissolved in water and forms stable high viscosity colloid solution.It is met
There is precipitation in acid facile hydrolysis, and neutral stable with in weakly alkaline environment, especially in neutral environment, viscosity is optimal.Vinegar, soy sauce,
The food such as vegetable oil, fruit juice, gravy, vegetable juice are widely used as emulsifying dispersant, safe and reliable.
UV absorbent UVP-327 its be mainly composed of 2-(2 '-hydroxyl-3 ', 5 '-two tertiary phenyl)-5-chlorination benzo
Triazole, can strong absorbing wavelength be the ultraviolet of 270～380 nm, and chemical stability is good, and volatility is minimum, has excellent resistance to
Heat sublimation and washing fastness, with antioxidant with for significant cooperative effect.Its toxicity is low simultaneously, Chinese, Japanese, beautiful
State, France, Italy etc. all permit that these product are in the polyolefin plastics contacting food.
Nicotiamide is a kind of derivant of vitamin B3, white crystalline powder, and odorless or almost odorless, bitter in the mouth, at water
Or readily soluble in ethanol, neutral.It plays a part to pass hydrogen in biological oxidation process, can promote biological tissue's metabolism, right
The integrity maintaining normal structure (particularly skin, digestive tract and nervous system) has important function.It is in food processing
In, it is often used as assistant toner together by same vitamin C.
Potassium chloride taste is the most salty, odorless avirulence, soluble in water, neutral.Potassium ion is concentrated mainly on the most active in plant
Position.The phase of burning Semen Juglandis day is concentrated mainly on the nutrient accumulation phase after stone.Research shows change and the kernel of potassium content in Pericarpium Citri Reticulatae Viride
The change of middle fat content shows as extremely significantly positive correlation, plays an important role during sugar defeated people embryo.Therefore exist
Exocarpium Juglandis Immaturus supplements potassium ion and can improve tissue activity and promote Walnut Fruit nutrient accumulation.
The Bordeaux mixture prepared by copper sulfate, quick lime and water is protective fungicide, when it is sprayed at plant surface,
It is attracted to crop surface due to its cohesiveness.And plant can secret out of acidic liquid in metabolic processes, add thin
The acidic materials that bacterium secretes when instruction plant cell, make basic copper sulfate a small amount of in Bordeaux mixture be converted into solvable sulphuric acid
Copper, thus produce a small amount of copper ion (Cu2+), Cu2+After entering pathogenic bacteria cell, make the protein coagulating in cell thus start and kill
Bacterium effect.It, since name in 1878, has been widely used on fruit tree, many to preventing and treating anthrax, black jaundice disease, ring spot etc.
Kind of disease has good effect it is considered to be the most safely and effectively one of antibacterial.
Technical solution of the present invention feature is safe, soluble in water, and reaction does not occur between composition to neutralize, and collection bonds, protects, kills
Bacterium and nutritional supplementation are integrated, and duration of efficacy is long.By the common effect of above scheme, technical scheme can be bright
Aobvious prevention Semen Juglandis sunscald, not only makes the sickness rate of Semen Juglandis sunscald be reduced to less than 1%, is also remarkably improved the excellent fruit of Semen Juglandis
Rate.
Detailed description of the invention
Below in conjunction with embodiment, effect of the present invention is illustrated.
Embodiment 1:
Experimental field it is positioned at Baokang County, Hubei Province to have a rest Ma Zhenshang Jia Po village.This Hetaoyuan cultivar is the fragrant tinkling of pieces of jade.Use following formula
Prepare protective agent: the ultraviolet absorber UVP-327 0.3 part that burns day, nicotiamide 5 parts, sodium carboxymethyl cellulose (CMC) 0.3 part, chlorine
Change 0.3 part of potassium, 0.4 part of copper sulfate, quick lime 2 parts, 91.4 parts of water.Compareing 1 group is clear water, and compareing 2 groups is lime water.2014
Orchard was sprayed once by July 10, in every 7 days of August 20.
Embodiment 2:
Experimental field being positioned at Hubei, Hao Ping town, Danjiangkou, Hubei Province Lin Yunong development in science and technology company limited Hetaoyuan, this Hetaoyuan is planted
Training kind is delicate fragrance.Following formula is used to prepare protective agent: the ultraviolet absorber UVP-327 0.2 part that burns day, nicotiamide 7 parts, carboxylic
Sodium carboxymethylcellulose pyce (CMC) 0.2 part, 0.5 part of potassium chloride, 0.5 part of copper sulfate, quick lime 2 parts, 89.6 parts of water.Compareing 1 group is
Clear water, compareing 2 groups is lime water.Orchard was sprayed once by July 10th, 2015 to every 7 days of August 20.
Result of the test is as shown in table 1:
Table 1 formula process burn sickness rate Walnut Fruit day affect example
The orchard rich water quality management management level of two example selections are the highest.From table 1 it follows that have no lack of at rich water quality management
In the case of, after supplementing fruit face moisture, fruit sunburn rate is still having more than 5%.And spray lime water and carry out the energy that covers and sterilize
Enough reduce Fruit sunburn rate, and percent rate of high quality fruit the most slightly provides.Use inventive formulation process after, due to its collection protection, sterilization and
Nutritional supplementation is integrated, it is possible to significantly reduce Fruit sunburn rate and improve percent rate of high quality fruit, two example Fruit sunburn rates all below 1%,
Percent rate of high quality fruit is all more than 90%.
As can be seen from Table 1, the anti-Japanese bright condition of disease power of Semen Juglandis of different cultivars there are differences, for anti-Japanese bright condition of disease power
More weak kind, can suitably strengthen ultraviolet absorber UVP-327 dosage in formula range.
Certainly, being more than the concrete exemplary applications of the present invention, the present invention also has other embodiment, and all employings are equal to
Replace or the technical scheme of equivalent transformation formation, within all falling within protection domain of the presently claimed invention.
Claims (2)
1. burn a Semen Juglandis day protective agent, it is characterised in that it is made up of the raw material of following parts by weight:
Ultraviolet absorber UVP-327 0.1～0.5 part
Nicotiamide 3～8 parts
Sodium carboxymethyl cellulose (CMC) 0.2～0.5 part
Potassium chloride 0.2～0.5 part
Volume formula Bordeaux mixture: 90～97 parts.
2. burn a Semen Juglandis day protective agent preparation method, it is characterised in that comprise the steps:
1) raw material of following parts by weight is chosen:
Ultraviolet absorber UVP-327 0.1～0.5 part
Nicotiamide 3～8 parts
Sodium carboxymethyl cellulose (CMC) 0.2～0.5 part
Potassium chloride 0.2～0.5 part
Copper sulfate 0.4～0.5 part
Quick lime 1.5～2.0 parts
Water 80～95 parts
2) level is divided into two parts: portion is used for dissolving copper sulfate, makes copper sulfate solution；Another part is used for dissolving calculogenesis
Ash: first can absorb water with a small amount of water soaking quick lime by it, fully react, generate calcium hydroxide (one-tenth pureed), the most again preparation
Good lime slurry, meticulous square-bottomed bamboo basket joins in remaining water, is configured to lime cream (calcium hydroxide aqueous solution)；Two kinds of drug solution preparing are complete
After one-tenth need not exchange immediately, can temporarily seal up for safekeeping in container, during medicine to be painted, now cash use；3) during spray medicine, copper-bath is slow
Pouring in lime cream, bevelling stirring in limit is volume formula Bordeaux mixture；4) by ultraviolet absorber UVP-327, nicotiamide, carboxymethyl
The volume formula Bordeaux mixture that the addition of sodium cellulosate (CMC), potassium chloride prepares is sufficiently stirred for, prepares product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674829.9A CN106259451A (en) | 2016-08-17 | 2016-08-17 | A kind of protective agent and preparation method thereof that burns Semen Juglandis day |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674829.9A CN106259451A (en) | 2016-08-17 | 2016-08-17 | A kind of protective agent and preparation method thereof that burns Semen Juglandis day |
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| CN106259451A true CN106259451A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610674829.9A Pending CN106259451A (en) | 2016-08-17 | 2016-08-17 | A kind of protective agent and preparation method thereof that burns Semen Juglandis day |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511686A (en) * | 2017-09-17 | 2019-03-26 | 陈肸 | A kind of control method of walnut sunscald |
| CN116210730A (en) * | 2021-12-02 | 2023-06-06 | 四川省新兰月生物科技有限公司 | Pesticide composition for preventing sunscald of citrus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812958A (en) * | 2012-09-03 | 2012-12-12 | 张军防 | Plant sunscald controlling agent |
| CN105410020A (en) * | 2015-12-21 | 2016-03-23 | 河北省农林科学院石家庄果树研究所 | Composition prepared from sunscald repellent and bactericide, preparation method and application |
| CN105712795A (en) * | 2016-05-11 | 2016-06-29 | 李飞 | Active nutrient fluid for preventing walnut sunscald and preparation method thereof |
-
2016
- 2016-08-17 CN CN201610674829.9A patent/CN106259451A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812958A (en) * | 2012-09-03 | 2012-12-12 | 张军防 | Plant sunscald controlling agent |
| CN105410020A (en) * | 2015-12-21 | 2016-03-23 | 河北省农林科学院石家庄果树研究所 | Composition prepared from sunscald repellent and bactericide, preparation method and application |
| CN105712795A (en) * | 2016-05-11 | 2016-06-29 | 李飞 | Active nutrient fluid for preventing walnut sunscald and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511686A (en) * | 2017-09-17 | 2019-03-26 | 陈肸 | A kind of control method of walnut sunscald |
| CN116210730A (en) * | 2021-12-02 | 2023-06-06 | 四川省新兰月生物科技有限公司 | Pesticide composition for preventing sunscald of citrus |
| CN116210730B (en) * | 2021-12-02 | 2024-04-02 | 四川省新兰月生物科技有限公司 | Pesticide composition for preventing sunscald of citrus |
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Application publication date: 20170104 |