CN106577825A - Prevention method for peach bacterial shot holes - Google Patents
Prevention method for peach bacterial shot holes Download PDFInfo
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- CN106577825A CN106577825A CN201611054033.XA CN201611054033A CN106577825A CN 106577825 A CN106577825 A CN 106577825A CN 201611054033 A CN201611054033 A CN 201611054033A CN 106577825 A CN106577825 A CN 106577825A
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- medicinal liquid
- liquid medicine
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- peach tree
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/32—Ranunculaceae [Buttercup family], e.g. hepatica, hydrastis or goldenseal
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a prevention method for peach bacterial shot holes. The method comprises the specific steps of 1, manufacturing liquid medicine, wherein 5 kg of disease-free coptis chinensis is picked up, the coptis chinensis and 2 kg of ethyl alcohol are placed into a beating machine together and smashed into pulp, and then the coptis chinensis pulp is placed into a centrifugal machine for solid-liquid separation, a coptis chinensis alcohol extract is obtained to be adopted as the liquid medicine; 2, performing concentration, wherein the liquid medicine is heated and concentrated; 3, performing dilution, wherein the concentrated liquid medicine is added into 10 kg of water and stirred to be uniform to obtain the diluted liquid medicine; 4, performing spraying, wherein warm water with the temperature of 50-60 DEG C is sprayed to peach trees at first, and after 10 min, the diluted liquid medicine is sprayed; 5, performing cleaning, wherein tap water is used for spraying the peach trees 24 hours after the liquid medicine is sprayed. The natural plant extracted solution is adopted for killing bacteria, no side effect or pesticide residues exist, the method is quite safe, the sprayed liquid medicine can also promote peach tree growth, and the effect is quite remarkable.
Description
Technical field
The invention belongs to planting fruit trees technical field, and in particular to a kind of prevention and controls of peach tree Bacterial septicaemia syndrome.
Background technology
Shothole disease main harm blade.Just filbert water stain shape fleck is produced at nearly vein on leaf, have around scab
Water stain shape yellow is swooned bad.Last disease is good for intersection and is cracked, and forms perforation, and the edge in hole is irregular.
Bacterial septicaemia syndrome：By the blade that Bacterial septicaemia syndrome endangers, it is the filbert point of translucent water stain shape at the beginning, after
Become puce to pitchy, scab is circular or irregular shape, about 2 millimeters of diameter.There is water stain shape pistac around scab
Halo（Circle）, there is crackle at edge, finally comes off or bore a hole, and peritreme is irregular.When there was dampness in the air, there is yellow bacterium source at the scab back side,
When serious, blade early comes off.The scab occurred after branch is killed, is divided into two kinds of scabs of spring ulcer and summer ulcer.Spring ulcer
On first summer in the year branch of generation, next year forms crineous exanthema vesiculosum on spring branch, about 2 millimeters of diameter, after expand to length
1-10 centimetres, but width is less than the half of branch diameter.When scab ring branch one week (circle), branch is then withered.Summer ulcer
Mostly occur in the green branch given birth in late summer then, centered on hole skin and eye, form the dark violet punctation of water stain shape, it is rounded or
Ellipse, after be expanded into brown or atropurpureuss speckle, slightly concave to fall into, the water stain shape of scab outer rim, and have glue to overflow is cracked after doing, sternly
Deadwood during weight.After fruit is killed, it is water stain shape brown stigma at the beginning of scab, is in mulberry (dark brown) after gradually expanding, it is circular, in
Centre is slightly concave to be fallen into, and edge is in water stain shape；When moist, yellow-white mucilage on scab, is overflowed, can also produce big crackle, and receive other
Saprophytic bacteria is infected, and causes fruit rot.
At present for the preventing and treating of Bacterial septicaemia syndrome：1st, strengthen cultivation management.It is noted that the draining in field, ventilation and thoroughly
Light, applying organic manure, it is to avoid inclined nitrogen fertilizer application, strengthen tree vigo(u)r, improve premunition.2nd, winter wipe out disease branch concentrate burn.To can not
The sick branch wiped out, sterilizes using the mixed liquor brushing of 200 milliliters of 800 milliliters of 0.2% mercuric chloride water, 200 milliliters of 95% ethanol and glycerol.
Trophophase is pruned in time, makes tree body ventilation and penetrating light.3rd, spray protection in time.1-2 Baume degrees lime sulfurs, lamina are sprayed before rudiment
0.3-0.4 Baume degrees lime sulfur, or their early stage spray 65% zineb, 500 times of liquid are sprayed afterwards, and per 10-15 days, spray once, was sprayed altogether
2-3 times, prevention effect is preferable.Spray zinc sulfate lime liquor（1 part of zinc sulfate, 4 parts of slaked lime, 240 parts of water）There is specially good effect to this disease,
But easily there is poisoning, must be sprayed after testing in advance as one sees fit and be used.
At present for Bacterial septicaemia syndrome is mainly prevented and treated with pesticide, although have certain effect, but make for a long time
With, pathogenic bacteria can be made to produce drug resistance, in order to ensure the efficacy of a drug, orchard worker needs the fountain height for increasing pesticide, and this may result in Fructus Persicae
Pesticide residues are exceeded.
The content of the invention
The invention is intended to provide a kind of prevention and controls of peach tree Bacterial septicaemia syndrome, prevented with solving present spraying pesticide
When controlling, the problem that Fructus Persicae pesticide residues can be caused exceeded.
A kind of prevention and controls of the peach tree Bacterial septicaemia syndrome in this programme, comprise the following steps：
Step one, making medicinal liquid：Disease-free Rhizoma Coptidis 5kg is selected, Rhizoma Coptidis are put in beater together with 2kg ethanol, crushed
Pulp, the concentration of ethanol is 75%, and then Rhizoma Coptidis serosity is put in centrifuge carries out solid-liquid separation, obtains the ethanol of Rhizoma Coptidis
Extracting solution is used as medicinal liquid；
Step 2, concentration：Medicinal liquid is carried out into heating concentration, heat time heating time is 5 ~ 8min, and heating-up temperature is 100 ~ 120 DEG C；
Step 3, dilution：Medicinal liquid after concentration is added in 10kg water, the medicinal liquid after stirring, after being diluted；
Step 4, spray：50 ~ 60 DEG C of warm water is first sprayed on peach tree, after 10min, then sprays the medicinal liquid after dilution；
Step 5, cleaning：After medicinal liquid sprays 24h, peach tree is sprayed once with tap water.
The principle of the present invention：Rich in having alkaloid and a lignanoid in Rhizoma Coptidis, and also containing phenolic acid, volatile oil, flavonoid,
Coumarin, terpenoid, steroidal, polysaccharide etc..Alkaloid has toxicity, has apparent killing action, and alkaloid to antibacterial
The growth of peach tree can also be promoted.And the present invention is beaten together with Rhizoma Coptidis using ethanol, during beating, the cell wall of Rhizoma Coptidis
It is broken, a large amount of alkaloids are overflowed in dissolving and ethanol, therefore can propose the alkaloid in Rhizoma Coptidis, are carried out again afterwards
Separate, the ethanol extract for obtaining is used as medicinal liquid；In order to improve the activity of alkaloid, medicinal liquid is carried out into heating concentration, on the one hand
Increase alkaloid concentration in ethanol, therefore heating evaporation goes out is all moisture, on the other hand, heating can activate alkaloid
Liveness so that the activity raising of alkaloid, plays the role of using follow-up.In medicinal liquid after concentration, alkaloid concentrations are higher, if
It is to be directly used in peach tree, the waste of resource can be caused unavoidably, cost is too high.Therefore need to be diluted, with reduces cost.Medicinal liquid
Before spraying, first sprayed application on peach tree with 50 ~ 60 DEG C of warm water, due to adopting the mode that sprays, therefore warm water to reach on peach tree
When, temperature reduces just to be reduced between 30 ~ 40 DEG C more than 3min, and at this temperature, pathogenic bacteria can become non-than very fast
Often active, a large amount of pathogenic bacterias are gathered at warm water, then spray liquid again, can reach the effect got twice the result with half the effort, and medicinal liquid can be most
Directly acting on pathogenic bacteria for bigization, plays best bactericidal effect.Finally cleaned with tap water, can remove residual on peach tree
The medicinal liquid for staying.
Beneficial effects of the present invention：Prevention and controls of the present invention using novelty, it is different with traditional pesticide control mode,
By processing to Rhizoma Coptidis, the ethanol extract of Rhizoma Coptidis is obtained as medicinal liquid, be rich in alkaloid, pathogenic bacteria can be played in medicinal liquid
Killing effect, recycles warm water aggregation pathogenic bacteria, allows medicinal liquid maximized can act on pathogenic bacteria, serve and get twice the result with half the effort well
Killing effect, it is particularly evident for the prevention effect of Bacterial septicaemia syndrome.And due to using plant extraction liquid, will not
There are any side effect and residual, conversely, the growth of peach tree can also be promoted, hundred profits and none evil.
Further, the amount of spraying of the medicinal liquid after dilution is 30kg/hm2, this amount of spraying both can guarantee that the property of medicine of medicinal liquid, and energy
The cost of input is reduced, is optimal fountain height.
Further, the amount of spraying of warm water is 15 ~ 20 kg/hm2, the amount of spraying of warm water can not be excessive, not so can affect peach tree
Growth, it is very few do not have aggregation pathogenic bacteria effect, through the test of the present inventor, 15 ~ 20 kg/hm2For optimal fountain height.
Further, the fountain height of the tap water is 10 kg/hm2, this fountain height neither affects peach tree to grow, again can be very
Good washes the medicinal liquid adhered on peach tree.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Embodiment 1
The invention provides a kind of prevention and controls of peach tree Bacterial septicaemia syndrome, comprise the following steps：
Step one, making medicinal liquid：Disease-free Rhizoma Coptidis 5kg is selected, Rhizoma Coptidis are put in beater together with 2kg ethanol, crushed
Pulp, the concentration of ethanol is 75%, and then Rhizoma Coptidis serosity is put in centrifuge carries out solid-liquid separation, obtains the ethanol of Rhizoma Coptidis
Extracting solution is used as medicinal liquid；
Step 2, concentration：Medicinal liquid is carried out into heating concentration, heat time heating time is 5min, and heating-up temperature is 120 DEG C；
Step 3, dilution：Medicinal liquid after concentration is added in 10kg water, the medicinal liquid after stirring, after being diluted；
Step 4, spray：50 DEG C of 15 kg/hm of warm water is sprayed first2To on peach tree, after 10min, then spray the medicine after dilution
Liquid 30kg/hm2；
Step 5, cleaning：After medicinal liquid sprays 24h, peach tree is sprayed once with tap water, the fountain height of tap water is 10 kg/
hm2。
Embodiment 2
The invention provides a kind of prevention and controls of peach tree Bacterial septicaemia syndrome, comprise the following steps：
Step one, making medicinal liquid：Disease-free Rhizoma Coptidis 5kg is selected, Rhizoma Coptidis are put in beater together with 2kg ethanol, crushed
Pulp, the concentration of ethanol is 75%, and then Rhizoma Coptidis serosity is put in centrifuge carries out solid-liquid separation, obtains the ethanol of Rhizoma Coptidis
Extracting solution is used as medicinal liquid；
Step 2, concentration：Medicinal liquid is carried out into heating concentration, heat time heating time is 6.5min, and heating-up temperature is 110 DEG C；
Step 3, dilution：Medicinal liquid after concentration is added in 10kg water, the medicinal liquid after stirring, after being diluted；
Step 4, spray：55 DEG C of 17 kg/hm of warm water is sprayed first2To on peach tree, after 10min, then spray the medicine after dilution
Liquid 30kg/hm2；
Step 5, cleaning：After medicinal liquid sprays 24h, peach tree is sprayed once with tap water, the fountain height of tap water is 10 kg/
hm2。
Embodiment 3
The invention provides a kind of prevention and controls of peach tree Bacterial septicaemia syndrome, comprise the following steps：
Step one, making medicinal liquid：Disease-free Rhizoma Coptidis 5kg is selected, Rhizoma Coptidis are put in beater together with 2kg ethanol, crushed
Pulp, the concentration of ethanol is 75%, and then Rhizoma Coptidis serosity is put in centrifuge carries out solid-liquid separation, obtains the ethanol of Rhizoma Coptidis
Extracting solution is used as medicinal liquid；
Step 2, concentration：Medicinal liquid is carried out into heating concentration, heat time heating time is 8min, and heating-up temperature is 100 DEG C；
Step 3, dilution：Medicinal liquid after concentration is added in 10kg water, the medicinal liquid after stirring, after being diluted；
Step 4, spray：60 DEG C of 20 kg/hm of warm water is sprayed first2To on peach tree, after 10min, then spray the medicine after dilution
Liquid 30kg/hm2；
Step 5, cleaning：After medicinal liquid sprays 24h, peach tree is sprayed once with tap water, the fountain height of tap water is 10 kg/
hm2。
Claims (4)
1. a kind of prevention and controls of peach tree Bacterial septicaemia syndrome, it is characterised in that comprise the following steps：
Step one, making medicinal liquid：Disease-free Rhizoma Coptidis 5kg is selected, Rhizoma Coptidis are put in beater together with 2kg ethanol, crushed
Pulp, the concentration of ethanol is 75%, and then Rhizoma Coptidis serosity is put in centrifuge carries out solid-liquid separation, obtains the ethanol of Rhizoma Coptidis
Extracting solution is used as medicinal liquid；
Step 2, concentration：Medicinal liquid is carried out into heating concentration, heat time heating time is 5 ~ 8min, and heating-up temperature is 100 ~ 120 DEG C；
Step 3, dilution：Medicinal liquid after concentration is added in 10kg water, the medicinal liquid after stirring, after being diluted；
Step 4, spray：50 ~ 60 DEG C of warm water is first sprayed on peach tree, after 10min, then sprays the medicinal liquid after dilution；
Step 5, cleaning：After medicinal liquid sprays 24h, peach tree is sprayed once with tap water.
2. prevention and controls of a kind of peach tree Bacterial septicaemia syndrome according to claim 1, it is characterised in that：Medicine after dilution
The amount of spraying of liquid is 30kg/hm2。
3. prevention and controls of a kind of peach tree Bacterial septicaemia syndrome according to claim 2, it is characterised in that：Warm water is sprayed
Measure as 15 ~ 20 kg/hm2。
4. prevention and controls of a kind of peach tree Bacterial septicaemia syndrome according to claim 3, it is characterised in that：The tap water
Fountain height be 10 kg/hm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054033.XA CN106577825A (en) | 2016-11-25 | 2016-11-25 | Prevention method for peach bacterial shot holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054033.XA CN106577825A (en) | 2016-11-25 | 2016-11-25 | Prevention method for peach bacterial shot holes |
Publications (1)
| Publication Number | Publication Date |
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| CN106577825A true CN106577825A (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611054033.XA Pending CN106577825A (en) | 2016-11-25 | 2016-11-25 | Prevention method for peach bacterial shot holes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593800A (en) * | 2017-08-26 | 2018-01-19 | 普定县顺和水果苗木种植有限公司 | A kind of composition for preventing peach bacterial shot hole |
| CN108739894A (en) * | 2018-07-27 | 2018-11-06 | 普定绿盛园生态农业有限公司 | A kind of liquid and preparation method thereof for plum Bacterial septicaemia syndrome |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076163A (en) * | 2015-08-26 | 2015-11-25 | 广西大学 | New application of berberine serving as agricultural fungicide |
-
2016
- 2016-11-25 CN CN201611054033.XA patent/CN106577825A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076163A (en) * | 2015-08-26 | 2015-11-25 | 广西大学 | New application of berberine serving as agricultural fungicide |
Non-Patent Citations (2)
| Title |
|---|
| 朱天辉 等: "《园林植物病虫害防治 第二版》", 29 February 2016, 中国农业出版社 * |
| 陕西省仪祉农业学校: "《果树病虫害防治学 北方本》", 31 May 1989, 农业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593800A (en) * | 2017-08-26 | 2018-01-19 | 普定县顺和水果苗木种植有限公司 | A kind of composition for preventing peach bacterial shot hole |
| CN108739894A (en) * | 2018-07-27 | 2018-11-06 | 普定绿盛园生态农业有限公司 | A kind of liquid and preparation method thereof for plum Bacterial septicaemia syndrome |
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Application publication date: 20170426 |
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