CN105009965A - Method for preventing and curing apple leaf early-falling - Google Patents
Method for preventing and curing apple leaf early-falling Download PDFInfo
- Publication number
- CN105009965A CN105009965A CN201410161260.7A CN201410161260A CN105009965A CN 105009965 A CN105009965 A CN 105009965A CN 201410161260 A CN201410161260 A CN 201410161260A CN 105009965 A CN105009965 A CN 105009965A
- Authority
- CN
- China
- Prior art keywords
- time
- spraying
- apple
- early
- medicinal liquid
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses a method for preventing and curing apple leaf early-falling, comprising the following steps of: step 1. spraying medicinal liquid on an apple leaf surface from early June, wherein the medicinal liquid comprises: bordeaux mixture, urea, thiophanate-methyl, and polyoxin wettable powder; and step 2. then spraying the medicinal liquid twice, a time interval between the second spraying and the first spraying is 10 days, and a time interval between the third spraying and the second spraying is 15 days, wherein the medicinal liquid for the second and third spraying is the same as the medicinal liquid for the first spraying. The method has advantages of being good in effect, fast in function, and capable of eliminating an occurred disease in short time, and can better prevent and cure the apple leaf early-falling disease, strengthen tree vigor, stabilize production and increase a yield. In addition, the present invention can be further applied to other fruit trees such as a pear tree and a peach tree, for preventing and curing of a secondary flower bloom caused by leaf early-falling. Therefore, the present invention has a very wide application prospect.
Description
Technical field
The present invention relates to fruit tree early leaf fall Prevention Technique field, be specifically related to the method for preventing and treating apple early leaf fall.
Background technology
In the last few years, because apple early leaf fall occurs comparatively serious, serious apple orchard, late August starts fallen leaves, all to fall light to late September.The a large amount of blade of water body is improper to come off, and has a strong impact on the nutrient accumulation of apple tree, causes tree vigo(u)r weak, and the part underproduction in next year and fruit quality decline.Time of the year when autumn changes into winter then also can be caused to occur, and apple tree is in various degree turned green, is returned colored phenomenon simultaneously, thus causes setting body next year and do not bloom, affect fruit yield, has a strong impact on orchard worker and takes in and the continual and steady economic benefit in orchard.
Apple early leaf fall mainly, caused by disease, all has generation in the major apple production area, causes the disease of falling leaves to present the situation risen year by year simultaneously, wherein falls ill particularly serious with Bohai Sea Gulf and Ancient Channel of Huanghe River two Big Apple producing region.Especially in the last few years, along with marshal system and the commerial growing of the excellent apple variety of Some Strains of Fuji and applying of apple dense planting technology, causing harm of apple early defoliation is more and more serious, become one of disease the most serious in China's apple production (Tian Shaoqiang, the occurrence and control of apple early defoliation, Fruit Trees in Hebei, 2003 (2): 41).Apple early defoliation is several disease general names that can cause apple tree early leaf fall, wherein mainly comprises (Guo little Xia, Chen Chuan, the Tang Zhouhuai such as apple scab, graywall, brown spot, zonate spot and Northern leaf spot; The pests occurrence rule of apple early defoliation and biological control. Shaanxi agricultural science, 2004 (1): 62-64).Generally occur in China's apple producing region and cause harm the most seriously apple spot and foxiness defoliation.In such as on September 22nd, 2004 in civil rights Long Tang town, investigation finds apple marssonina leaf spot leaf rate average out to 96.74%, and September 24 the same year, investigation found in Dong little Chou township of Mengzhou City, and apple orchard brown spot causes defoliation yield to strengthen in 80%-100%(week, Yang Chao, Hou Hui; The generation of apple early defoliation and control, the friend of orchard worker, 2005(2): 39).
One of most serious plant disease occurs in apple early defoliation Yi Shi China apple production, and the prevention and controls for early defoliation disease has disease-resistant variety seed selection, cultural control, chemical control and biological control.Main based on cultural control and Agro-chemicals control at present.In cultural control, mainly with rational pruning, remove disease branches and leaves, strengthen the control measures such as liquid manure.But the recruitment of cultural control method is large, effect is slow, is only the ancillary technique means of defoliation control.And Agro-chemicals control method have effective, effect is fast and can eliminate the advantages such as the disease of generation at short notice.Therefore, select suitable Agro-chemicals control formula, and select apple defoliation to be easy to carry out SM popular June, can prevent and treat early defoliation disease preferably, strengthen tree vigo(u)r, stable yields increases income.
Summary of the invention
The object of this invention is to provide a kind of method of preventing and treating apple early leaf fall, cause setting body next year and do not bloom to solve Chang Pingguo early leaf fall, affect a fruit yield production difficult problem, thus high-efficiency prevention and control early defoliation disease, strengthen tree vigo(u)r, stable yields increases income.
For solving the problem, the present invention by the following technical solutions:
Prevent and treat a method for apple early leaf fall, comprise the steps:
Step one, early June start to spray liquid to apple tree blade face first time: bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder;
Step 2, spray liquid twice more afterwards, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time; Wherein, second time and third time spray liquid and for the first time to spray liquid identical.
Described in step one and step 2, foliage-spray drug solution preparing is: 200 times of lime times amount formula bordeaux mixture, 1wt%-2.5wt% urea, 800 times of 50% thiophanate methyl, 1000-1500 doubly 10% Wettable polyoxin powder.
Spraying liquid described in step one and step 2 is matching while using.
Beneficial effect of the present invention:
1, this method have effective, effect is fast and can eliminate the advantages such as the disease of generation at short notice, can prevent and treat early defoliation disease preferably, strengthen tree vigo(u)r, stable yields increases income.
The method of 2, preventing and treating apple early leaf fall in the present invention needs artificial few, and preventing and controlling efficiency is high; Input cost is little, and instant effect.
3, the present invention also can be used for other fruit trees and causes the control of second bloom as other fruit tree early leaf falls such as pears, peach, therefore has boundless application prospect.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.Following embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and is all among protection scope of the present invention.
Prevent and treat a method for apple early leaf fall, comprise the steps:
Step one, early June start to spray liquid to apple tree blade face first time, formula is made up of bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder, and wherein bordeaux mixture is 200 times of lime times amount formulas, urea 1wt%-2.5wt%, 800 times of 50% thiophanate methyl, 1000-1500 doubly 10% Wettable polyoxin powder; Spraying liquid is matching while using;
Step 2, spray medicine twice more afterwards, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time, and second time and third time spray liquid and to spray liquid for the first time identical.
Embodiment 1
1, be made up of bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder apple tree foliage-spray liquid formula, wherein bordeaux mixture is 200 times of lime times amount formulas, urea 1wt%, 800 times of 50% thiophanate methyl, 1000 times of 10% Wettable polyoxin powder; Spraying liquid is matching while using;
2, started June 1 to spray medicine totally three times, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time.
Embodiment 2
1, be made up of bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder apple tree foliage-spray liquid formula, wherein bordeaux mixture is 200 times of lime times amount formulas, urea 1.5wt%, 800 times of 50% thiophanate methyl, 1200 times of 10% Wettable polyoxin powder; Spraying liquid is matching while using;
2, started June 5 to spray medicine totally three times, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time.
Embodiment 3
1, be made up of bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder apple tree foliage-spray liquid formula, wherein bordeaux mixture is 200 times of lime times amount formulas, urea 2.5wt%, 800 times of 50% thiophanate methyl, 1500 times of 10% Wettable polyoxin powder; Spraying liquid is matching while using;
2, started June 9 to spray medicine totally three times, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time.
Claims (3)
1. prevent and treat a method for apple early leaf fall, it is characterized in that, comprise the steps:
Step one, early June start to spray liquid to apple tree blade face first time: bordeaux mixture+urea+thiophanate methyl+Wettable polyoxin powder;
Step 2, spray liquid twice more afterwards, it is 10 days that second time and first time spray the time interval, and third time is spaced apart 15 days with second time; Wherein, second time and third time spray liquid and for the first time to spray liquid identical.
2. the method for control apple early leaf fall according to claim 1, it is characterized in that, described in step one and step 2, foliage-spray drug solution preparing is: 200 times of lime times amount formula bordeaux mixture, 1wt%-2.5wt% urea, 800 times of 50% thiophanate methyl, 1000-1500 doubly 10% Wettable polyoxin powder.
3. the method for control apple early leaf fall according to claim 1 and 2, is characterized in that, spraying liquid described in step one and step 2 is matching while using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161260.7A CN105009965A (en) | 2014-04-21 | 2014-04-21 | Method for preventing and curing apple leaf early-falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161260.7A CN105009965A (en) | 2014-04-21 | 2014-04-21 | Method for preventing and curing apple leaf early-falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105009965A true CN105009965A (en) | 2015-11-04 |
Family
ID=54400626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161260.7A Pending CN105009965A (en) | 2014-04-21 | 2014-04-21 | Method for preventing and curing apple leaf early-falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105009965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718399A (en) * | 2016-12-07 | 2017-05-31 | 平凉锐博知识产权服务有限公司 | A kind of prevention and controls of red Fuji apple tree early defoliation disease |
-
2014
- 2014-04-21 CN CN201410161260.7A patent/CN105009965A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718399A (en) * | 2016-12-07 | 2017-05-31 | 平凉锐博知识产权服务有限公司 | A kind of prevention and controls of red Fuji apple tree early defoliation disease |
| CN106718399B (en) * | 2016-12-07 | 2020-02-14 | 宁夏沙坡头果业有限公司 | Prevention and treatment method for early defoliation of Fuji apple trees |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102210305A (en) | Preparation for promoting plant to root | |
| CN104350912A (en) | Cutting propagation method for southern blueberries | |
| CN102559197B (en) | Saline-alkali soil modifying agent and preparation method thereof | |
| CN103782851A (en) | Method for preventing tobacco black shank | |
| CN102960149A (en) | Taxus chinensis cuttage cultivation method | |
| CN103951501B (en) | Humic acid fertilizer preparation and the method preventing and treating apple tree canker thereof | |
| CN103155948B (en) | Pharmaceutical formula for effectively preventing peach gumming disease and application method thereof | |
| CN105198616A (en) | Whole-process combined drip irrigation fertilizer for fresh grapes | |
| CN102907435A (en) | Compound plant growth regulator inhibiting growth of turfgrass | |
| CN105132344A (en) | Herbicide phytotoxicity biological antidote and preparing method and application thereof | |
| CN103081910A (en) | Crop bactericide | |
| CN105009965A (en) | Method for preventing and curing apple leaf early-falling | |
| CN103951497A (en) | Lotus root fertilizer | |
| CN103964939B (en) | Lawn plant growth regulator | |
| CN104814013B (en) | A kind of rape yield increasing agent | |
| CN104472130A (en) | Method for improving yield of greenhouse pepper | |
| CN103959954A (en) | Field regulating method for improving facility salinity soil | |
| CN103947405A (en) | Method for promoting growth of plant root system | |
| CN101007747A (en) | Fruit tree nutrition regulator for preventing fruit crack | |
| CN102531803B (en) | Soil amendment for inhibiting cracking of Xinjiang red dates, and preparation and using methods for soil amendment | |
| CN112602713A (en) | Alkali stress treating agent and preparation method and application thereof | |
| CN104261951A (en) | Soluble formula fertilizer specially used for strawberry and application method of soluble formula fertilizer | |
| CN107915523A (en) | A kind of fertilizing method of banana | |
| CN106385905A (en) | Fertilization method for outdoor peach | |
| CN115152775B (en) | Plant growth regulator for inhibiting early bolting of radix angelicae and application and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |