CN106258533A - A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows - Google Patents
A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows Download PDFInfo
- Publication number
- CN106258533A CN106258533A CN201610590385.0A CN201610590385A CN106258533A CN 106258533 A CN106258533 A CN 106258533A CN 201610590385 A CN201610590385 A CN 201610590385A CN 106258533 A CN106258533 A CN 106258533A
- Authority
- CN
- China
- Prior art keywords
- concentration
- acidifying
- ferrous sulfate
- yellows
- cortex cinnamomi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
A kind of method that the invention discloses ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows includes: the preparation of (a) acidifying ferrous sulfate mother solution: uses pure water by the concentration dilution of copperas solution to 10%～20%, then regulates pH value to 1.0～6.0 with the sulphuric acid that concentration is 10%～30%；B () uses one or more the method in soil application method, injection, drop input method, root external spraying method to be used for preventing and treating Cortex cinnamomi camphorae yellows.Wherein acidifying ferrous sulfate mother solution can be replaced acid ferrous sulfate chelating liquid mother solution, ferrous sulfate powder prepare for 27.8:37.7 in mass ratio with disodium EDTA, then prepares with 10%～30% sulfur acid for adjusting pH value 1.0～6.0.Use the method can cure Cortex cinnamomi camphorae yellows, and its speed of growth significantly improves.
Description
Technical field
The invention belongs to plant physiology control technique field, be specifically related to a kind of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows
Method
Background technology
Cortex cinnamomi camphorae happiness light, likes warm and moist, and cold-hartliness is slightly worse, suitable subacidity soil, with being mainly distributed on the south the Yangtze river basin
District.Many local selection Radix Cinnamomi porrecti are as the seeds of urban afforestation.Cortex cinnamomi camphorae of being grown up in mountain area transplant time, due to soil meta-alkalescence,
Relatively arid, or because urban construction rubbish causes alkalescence and dead soil, and north alkaline soil introduces a fine variety Cortex cinnamomi camphorae,
The most easily cause the physiological disease of Cortex cinnamomi camphorae.
Preventing and treating aspect in Cortex cinnamomi camphorae yellows, some use wide-spectrum bactericides process but have no effect；Also have sulphuric acid sub-
Ferrum imposes on soil after being dissolved in water, and its result is that plant absorption rate is extremely low；Preparation solution is also had to spray or infuse, but due to two
Valency ferrum is easily oxidized to ferric iron and lost efficacy, and still reaches to the effect less than preferable iron supplement preventing and treating Cortex cinnamomi camphorae yellows.
Summary of the invention
For prior art defect, it is an object of the invention to provide the side of a kind of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows
Method.
The present invention seeks to be achieved through the following technical solutions:
The method of ferrous iron acidifying solution of the present invention preventing and treating Cortex cinnamomi camphorae yellows, comprises the steps:
(a) acidifying ferrous sulfate mother solution preparation: use pure water ferrous sulfate powder is diluted to concentration be 10%～
20%, then with the sulphuric acid regulation pH value that concentration is 10%～30% to 1.0～6.0；
B () uses one or more the side in soil application method, injection, drop input method, root external spraying method
Method is used for preventing and treating Cortex cinnamomi camphorae yellows.
Described pure water is to remove the microorganism such as impurities in water, antibacterial and the water of high valence ion.
B described in () step, soil application method is: with clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution
To 1%～2%, then regulate its pH value to 4.0～5.5 with the sulphuric acid that concentration is 10%～30%；Fine day fills after executing, at Radix Cinnamomi porrecti
Under tree crown width perspective plane, root system main distribution layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5～6.0.Preferably, soil is executed
Usage is carried out before sending out young sprout every time for 1 week, annual 3～4 times, till yellows are effected a radical cure.
B described in () step, injection is: with clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution extremely
0.1%～0.5%, then regulate its pH value to 5.0～6.0 with the sulphuric acid that concentration is 10%～30%, make injection；At perfume (or spice)
The antibacterial that the trunk of Camphor tree selects appropriate location spraying concentration to be 0.1%～0.5%, 45 ° are bored an aperture the most obliquely, are deep to
Xylem about 4～5cm, the air in needle tubing inserts the needle into aperture after draining, and then pushes hard injecting medical liquid, by diameter of a cross-section of a tree trunk 1.3 meters above the ground size
And the yellows order of severity every centimeter 20～40ml consumption, spray the antibacterial that concentration is 0.1%～0.5% after injection again, and
With sterilizing, pin hole blocked by little stopper, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly, prevents infection process；Described antibacterial
Consumption be this area conventional amount used, it is preferable that be limited with moistening aperture size 10～20 times of areas.Preferably, injection is used
Method is carried out once before sending out young sprout every time for 1 week, till yellows are effected a radical cure.
B described in () step, drop input method is: with clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution
To 0.2%～0.8%, then regulate its pH value to 5.0～6.0 with the sulphuric acid that concentration is 10%～30%, make conveying liquid, dress
Enter in transfusion bag；Trunk at Radix Cinnamomi porrecti selects the antibacterial that position spraying concentration is 0.1%～0.5% of 1.0～1.5m, then
Bore an aperture, be deep to xylem about 4～5cm, then the rubber inner air tube of connecting needle is drained insertion syringe needle, inserting simultaneously
Pin position spray concentration is the antibacterial sterilization of 0.1%～0.5%, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly.
The consumption of described antibacterial is conventional amount used, it is preferable that consumption is limited so that wound is fully drenched.Preferably, point
Drip input method to start for 1 week before taking out tip season, every time 1 bag of medicinal liquid of input, till yellows are effected a radical cure.
Preferably, described transfusion bag black thin film cladding does shading treatment.
Preferably, described in (b) step, root external spraying method is: with clear water, (a) step gained is acidified ferrous sulfate mother solution
Concentration dilution is to 0.1%～0.3%, then regulates its pH value to 5.0～6.0 with the sulphuric acid that concentration is 10%～30%, selects fine
Use when it morning or at dusk wind-force are less than 3 grades, spray in vacuum side of blade as far as possible.
Clear water of the present invention is the less water of impurity content, can be that tap water, river, well water, spring water etc. meet agriculture
The fresh water that industry is irrigated.
Preferably, described acidifying copperas solution replaces with acid ferrous sulfate chelating liquid；Described acid ferrous sulfate
Chelating liquid is 27.8:37.7 preparation by the mass ratio of ferrous sulfate powder Yu disodium EDTA, by adding pure water
Dilution obtains the acid ferrous sulfate chelating liquid that ferrous sulfate concentration is 10%～20%.
When preparing acidifying ferrous sulfate mother solution of the present invention and acid ferrous sulfate chelating liquid, those skilled in the art can
Determine the consumption of described ferrous sulfate with the state of an illness according to Lignum cinnamomi camphorae, trees size and quantity, its consumption is that this area routine is used
Amount.
Unless otherwise indicated, the concentration of liquid of the present invention is concentration expressed in percentage by volume.
Use technical solution of the present invention, have the advantages that
(1) it is obviously improved the Cortex cinnamomi camphorae yellows state of an illness, even can cure completely；
(2) preparation of acidifying copperas solution used and acid ferrous sulfate chelating liquid easily operates, low cost；
(3), after the inventive method being used for the present invention, the speed of growth of Cortex cinnamomi camphorae is significantly increased.
Detailed description of the invention
Below by the mode of specific embodiment, the present invention is further described, but scope does not limit to
In these embodiments.All based on above-mentioned technological thought, utilize amendment that ordinary skill knowledge and customary means made, replace
Change, change and belong to the scope of protection of present invention.
Embodiment 1
The method of ferrous iron acidifying solution of the present invention preventing and treating Cortex cinnamomi camphorae yellows comprises the following steps:
The preparation of (a) acidifying ferrous sulfate mother solution: according to taking 10g ferrous sulfate powder, by the dilution proportion of 90g pure water
Concentration to copperas solution is 10%, then regulates its pH value to 1.0 with the sulphuric acid that concentration is 10%；
(b) soil application method: press the acidifying ferrous sulfate mother solution of 10ml (a) step gained, add 90ml clear water ratio extremely
Ferrous sulfate 1% concentration, regulates its pH value to 4.0 with the sulphuric acid that concentration is 10%；Fine day fills after executing, and projects at Radix Cinnamomi porrecti tree crown width
Under face, root system main distribution layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5；Within 1 week, use before sending out young sprout, annual 3 every time
Secondary.
Embodiment 2-6
According to embodiment 1 step (a) preparation acidifying ferrous sulfate mother solution, adjust application process and obtain embodiment 2-6:
The application process injection of embodiment 2: take the acidifying ferrous sulfate mother solution of (a) step gained, adds clear water dilution
100 times, to ferrous sulfate 0.1% concentration, regulate its pH value to 5.0 with the sulphuric acid that concentration is 10%, make injection；At Radix Cinnamomi porrecti
Trunk select appropriate location spraying antibacterial, the most obliquely 45 ° bore an aperture, be deep to xylem about 4cm, by needle tubing
Air inserts the needle into aperture after draining, and is then forced into 200ml medicinal liquid, sprays antibacterial sterilization again and with sterilizing after injection
Little stopper block aperture, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly；Within 1 week, carry out once before sending out young sprout every time.
The application process drop input method of embodiment 3: take the acidifying ferrous sulfate mother solution of (a) step gained, add clear water
Dilute 50 times, to ferrous sulfate 0.2% concentration, regulate its pH value to 5.0 with the sulphuric acid that concentration is 10%, make transfusion and fill 1 bag；
Trunk at Radix Cinnamomi porrecti selects the position spraying antibacterial of 1.0m to moistening, then bores an aperture, is deep to xylem about 4cm, then
The rubber inner air tube of connecting needle is drained insertion syringe needle, sterilizes further at contact pin position spraying fungicide simultaneously, taking out
Before the tip season 1 week starts, every time 1 bag of medicinal liquid of input, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly.
The application process root external spraying method of embodiment 4: take the acidifying ferrous sulfate mother solution of (a) step gained, add clear water
Diluted 100 times, to ferrous sulfate 0.1% concentration, regulate its pH value to 5.5 with the sulphuric acid that concentration is 10%, select fine day
Use when morning or at dusk wind-force are less than 3 grades, spray in vacuum side of blade as far as possible.
The application process soil application method+drop input method of embodiment 5: take the acidifying ferrous sulfate of (a) step gained
Mother solution, adds clear water and is diluted 10 times, to ferrous sulfate 1% concentration, regulates its pH value to 4.0 with the sulphuric acid that concentration is 10%；
Under Radix Cinnamomi porrecti tree crown width perspective plane, root system main distribution layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5；
Take the acidifying ferrous sulfate mother solution of (a) step gained again, add clear water and be diluted to 0.8% concentration, by concentration be
The sulphuric acid of 10% regulates its pH value to 5.0, makes conveying liquid and fills 1 bag；Trunk at Radix Cinnamomi porrecti selects the position spraying sterilization of 1.0m
Agent, then bores an aperture, is deep to xylem about 4cm, then the rubber inner air tube of connecting needle is drained insertion syringe needle, simultaneously
At contact pin position spraying fungicide again, 1 week before taking out tip season starts, every time 1 bag of medicinal liquid of input, it is ensured that nutritional solution can be smooth
Flow in Cortex cinnamomi camphorae body.
The application process soil application method of embodiment 6+root external spraying method: by the acidifying ferrous sulfate of (a) step gained
Mother solution, add clear water diluted 10 times to 1% concentration, regulate its pH value to 4.0 with the sulphuric acid that concentration is 10%；At Radix Cinnamomi porrecti tree crown
Under width perspective plane, root system main distribution layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5；
By the acidifying ferrous sulfate mother solution of (a) step gained, add clear water and be diluted to 0.3% concentration, by concentration be
The sulphuric acid of 10% regulates its pH value to 5.5, select fine day morning or at dusk wind-force less than 3 grades time use, spray in blade as far as possible
The back side.
Embodiment 7
The method of ferrous iron acidifying solution of the present invention preventing and treating Cortex cinnamomi camphorae yellows comprises the following steps:
The preparation of (a) acid ferrous sulfate chelating liquid: pure water is boiled, when water temperature is 60 °, weighs 37.7g second two
Amine tetraacethyl disodium salt powder, 27.8g ferrous sulfate powder is added to the water dissolving, with the sulphuric acid regulation PH that concentration is 10% extremely
3.0, add pure water being diluted to ferrous sulfate concentration is 10%.
(b) soil application method: press the acid ferrous sulfate chelating liquid of 20ml (a) step gained, add the ratio of 180ml clear water
Example is diluted to 1% concentration, regulates its pH value to 4.0 with the sulphuric acid that concentration is 10%；Fine day fills after executing, at Radix Cinnamomi porrecti tree crown width
Under perspective plane, root system main distribution layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5；Within 1 week, use, often before sending out young sprout every time
Year 3 times.
Embodiment 8-12
Preparing acid ferrous sulfate chelating liquid according to the method for embodiment 7, the method referring again to embodiment 2-6 is executed
With, obtain embodiment 8-12.
Embodiment 13
The method prepared tradition ferrous iron solution of reference embodiment 1 (a) step is as controlled trial example, except for the difference that, and this Asia
Ferrous solution regulates pH value without sulphuric acid.
According to embodiment 1-12 application process, selecting 20 strains respectively, the diameter of a cross-section of a tree trunk 1.3 meters above the ground is 15cm, and yellows disease index is the perfume (or spice) of 4
Lignum cinnamomi camphorae is tested, and wherein the consumption of the ferrous acidifying solution of every strain Cortex cinnamomi camphorae is as shown in table 1:
The consumption of ferrous acidifying solution used by table 1 different administration method
Use the inventive method that above-mentioned Cortex cinnamomi camphorae is tested, after 1 year, compare employing different administration method and difference
Ferrous acidifying solution is as shown in table 2 on the impact of Camphor tree:
The different ferrous acidifying solution of table 2 and the application process comparitive study to Camphor tree
Remarks: Cortex cinnamomi camphorae yellows are divided into 7 ranks by disease index, and 0 is Normal tree, 7 is that yellows are the most serious fragrant
Lignum cinnamomi camphorae；In table, state of an illness grade is the average of 20 strain Cortex cinnamomi camphorae state of an illness grades.
As seen from Table 1, (1) selects the Cortex cinnamomi camphorae of the medium yellow state of an illness, when application process is identical, uses present invention acidifying
The therapeutic effect of copperas solution is substantially better than the therapeutic effect of tradition ferrous iron solution, and uses acidity ferrous sulfate of the present invention
The therapeutic effect of chelating liquid is more significantly；
(2) when selecting identical ferrous acidifying solution, drop input method and injection can thoroughly cure the yellows of Cortex cinnamomi camphorae.
Claims (7)
1. a method for ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows, comprises the steps:
The preparation of (a) acidifying ferrous sulfate mother solution: use pure water by ferrous sulfate powder dissolved dilution to concentration 10%～20%,
Then with the sulphuric acid regulation pH value that concentration is 10%～30% to 1.0～6.0；
B () uses one or more the method in soil application method, injection, drop input method, root external spraying method to use
In preventing and treating Cortex cinnamomi camphorae yellows.
The method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows the most according to claim 1, it is characterised in that (b) step
Described soil application method is:
With clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution to 1%～2%, it is then 10% by concentration
～the sulphuric acid of 30% regulates its pH value to 4.0～5.5；Fine day fills after executing, and under Radix Cinnamomi porrecti tree crown width perspective plane, root system is mainly distributed
Layer soil carries out filling thoroughly, and keeping P in soil H-number is 5.5～6.0.
The method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows the most according to claim 1, it is characterised in that (b) step
Described injection is:
With clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution to 0.1%～0.5%, then by concentration it is
The sulphuric acid of 10%～30% regulates its pH value to 5.0～6.0, makes injection；
The antibacterial that trunk at Radix Cinnamomi porrecti selects appropriate location spraying concentration to be 0.1%～0.5%, 45 ° are bored one the most obliquely
Aperture, is deep to xylem about 4～5cm, and the air in needle tubing inserts the needle into aperture after draining, and is then forced into medicinal liquid,
By diameter of a cross-section of a tree trunk 1.3 meters above the ground size and the yellows order of severity every centimeter 20～40ml consumption, spraying concentration after injection again is 0.1%～0.5%
Antibacterial, aperture blocks little stopper of sterilizing, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly.
The method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows the most according to claim 1, it is characterised in that (b) step
Described drop input method is: with clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution to 0.2%～
0.8%, then regulate its pH value to 5.0～6.0 with the sulphuric acid that concentration is 10%～30%, make conveying liquid, load transfusion bag
In；
Trunk at Radix Cinnamomi porrecti selects the antibacterial that position spraying concentration is 0.1%～0.5% of 1.0～1.5m, then bores one little
Hole, is deep to xylem about 4～5cm, is then drained by the rubber inner air tube of connecting needle and inserts syringe needle to aperture, is inserting simultaneously
Pin position spray concentration is the antibacterial sterilization of 0.1%～0.5%, it is ensured that nutritional solution can flow in Cortex cinnamomi camphorae body smoothly.
The method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows the most according to claim 4, it is characterised in that described transfusion
Bag black thin film cladding does shading treatment.
The method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows the most according to claim 1, it is characterised in that (b) step
Described external spraying method is: with clear water by the concentration dilution of (a) step gained acidifying ferrous sulfate mother solution to 0.1%～0.3%,
Regulate its pH value to 5.0～6.0 with the sulphuric acid that concentration is 10%～30% again, select fine day morning or at dusk wind-force less than 3 grades
Time use, spray in vacuum side of blade.
7. the method preventing and treating Cortex cinnamomi camphorae yellows according to the ferrous acidifying solution described in any one of claim 1-6, it is characterised in that
Described acidifying copperas solution replaces with acid ferrous sulfate chelating liquid；Described acid ferrous sulfate chelating liquid presses ferrous sulfate
Powder is 27.8:37.7 preparation with the mass ratio of disodium EDTA, obtains ferrous sulfate by adding pure water dilution
Concentration is 10%～20%, then chelates mother solution with the acid ferrous sulfate of 10%～30% sulfur acid for adjusting pH value 1.0～6.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590385.0A CN106258533A (en) | 2016-07-25 | 2016-07-25 | A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590385.0A CN106258533A (en) | 2016-07-25 | 2016-07-25 | A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106258533A true CN106258533A (en) | 2017-01-04 |
Family
ID=57652198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590385.0A Pending CN106258533A (en) | 2016-07-25 | 2016-07-25 | A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106258533A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079723A (en) * | 2017-05-04 | 2017-08-22 | 安徽农业大学 | A kind of method for preventing and treating cinnamomum camphora yellows |
| CN107382572A (en) * | 2017-09-22 | 2017-11-24 | 何振贤 | A kind of medicine fertilizer and preparation method for fragrant Camphor tree |
| CN107466785A (en) * | 2017-09-22 | 2017-12-15 | 何振贤 | A kind of prevention and controls for fragrant Camphor tree |
| CN113330980A (en) * | 2021-06-30 | 2021-09-03 | 上海为绿景观建设有限公司 | Processing method and application of safrole yellowing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456578A (en) * | 2008-12-29 | 2009-06-17 | 浙江大学 | Long acting composite iron fertilizer and preparation method and use thereof |
| CN101613227A (en) * | 2009-07-27 | 2009-12-30 | 广东福利龙复合肥有限公司 | A kind of compound conditioned medium for injection of woody plants and preparation method thereof |
| CN101637183A (en) * | 2009-08-24 | 2010-02-03 | 浙江大学 | Method for preventing and treating chlorosis of camphor tree and nutrient solution used by same |
| CN104996486A (en) * | 2015-07-15 | 2015-10-28 | 刘晓 | Drug for prevention and treatment of chlorosis of Michelia figo |
| CN105061000A (en) * | 2015-06-27 | 2015-11-18 | 江苏盈丰佳园生物技术有限公司 | Special biological fertilizer for camphor tree etiolation treatment, and application method thereof |
-
2016
- 2016-07-25 CN CN201610590385.0A patent/CN106258533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456578A (en) * | 2008-12-29 | 2009-06-17 | 浙江大学 | Long acting composite iron fertilizer and preparation method and use thereof |
| CN101613227A (en) * | 2009-07-27 | 2009-12-30 | 广东福利龙复合肥有限公司 | A kind of compound conditioned medium for injection of woody plants and preparation method thereof |
| CN101637183A (en) * | 2009-08-24 | 2010-02-03 | 浙江大学 | Method for preventing and treating chlorosis of camphor tree and nutrient solution used by same |
| CN105061000A (en) * | 2015-06-27 | 2015-11-18 | 江苏盈丰佳园生物技术有限公司 | Special biological fertilizer for camphor tree etiolation treatment, and application method thereof |
| CN104996486A (en) * | 2015-07-15 | 2015-10-28 | 刘晓 | Drug for prevention and treatment of chlorosis of Michelia figo |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079723A (en) * | 2017-05-04 | 2017-08-22 | 安徽农业大学 | A kind of method for preventing and treating cinnamomum camphora yellows |
| CN107382572A (en) * | 2017-09-22 | 2017-11-24 | 何振贤 | A kind of medicine fertilizer and preparation method for fragrant Camphor tree |
| CN107466785A (en) * | 2017-09-22 | 2017-12-15 | 何振贤 | A kind of prevention and controls for fragrant Camphor tree |
| CN113330980A (en) * | 2021-06-30 | 2021-09-03 | 上海为绿景观建设有限公司 | Processing method and application of safrole yellowing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106258533A (en) | A kind of method of ferrous acidifying solution preventing and treating Cortex cinnamomi camphorae yellows | |
| CN105875210A (en) | Method for grafting bergamots | |
| CN107318578A (en) | A kind of implantation methods of grape | |
| CN109302957A (en) | A method of passing through medicament adjusting preventing and controlling banana fusarium wilt | |
| CN104938316A (en) | Cultivation method for dendrobium officinale | |
| CN105123328A (en) | Pinellia ternate seedling tissue culturing, hardening and domesticating substrate and preparation and use method for same | |
| CN108076985A (en) | Strawberry is colonized method for transplanting | |
| CN106386346A (en) | Bischofia javanica rapid reproducing method | |
| CN104058900B (en) | A kind of no-tillage slowly-releasing purple willow special fertilizer and preparation method thereof | |
| CN110122235A (en) | A method of greatly improving content of the total saponins in radix notoginseng | |
| CN108727139A (en) | A kind of fertilizer composition for the plantation of river Radix Ophiopogonis | |
| CN110012690A (en) | A kind of acidification soil improvement method suitable for tea place | |
| CN109619106A (en) | A kind of drug and preparation method thereof that preventing and treating citrus yellow twig and application method | |
| TW202021934A (en) | Cultivation method of low potassium content vegetable | |
| CN104542586A (en) | Special herbicide for platycodon grandiflorum | |
| CN108849212A (en) | A kind of wild raspberry implantation methods | |
| CN104221529A (en) | Method for promoting floral axis of freesia to elongate and seedball to expand with hydrogen-rich water | |
| CN108184461A (en) | A kind of implantation methods of gold leaf great Hua Abelia bifloras | |
| CN106986692A (en) | It is a kind of to promote to transplant the method set root greatly | |
| CN203505220U (en) | Drip irrigation emitter based on super absorbent resin | |
| CN104920156A (en) | Se-enriched apple planting device and method | |
| CN104886139A (en) | Application of potassium permanganate in controlling corn top rot | |
| CN112753508A (en) | Prevention and treatment method for panax notoginseng root rot | |
| CN105230321B (en) | A kind of cuttage breeding method of borneol type burmannii tree | |
| CN107548937A (en) | A kind of method for improving ginseng banyan graft survival rate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |