CN107466650A - A kind of prevention and controls of wild cabbage soft rot - Google Patents
A kind of prevention and controls of wild cabbage soft rot Download PDFInfo
- Publication number
- CN107466650A CN107466650A CN201710798514.XA CN201710798514A CN107466650A CN 107466650 A CN107466650 A CN 107466650A CN 201710798514 A CN201710798514 A CN 201710798514A CN 107466650 A CN107466650 A CN 107466650A
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- Prior art keywords
- wild cabbage
- strengthen
- prevention
- cellar
- soft rot
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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
- A01G13/00—Protecting plants
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The present invention relates to a kind of prevention and controls of wild cabbage soft rot, including the steps：（1）From disease-resistant variety；（2）Strengthen cultivation management；（3）Strengthen rich water quality management；（4）Chemical control；（5）Strengthen the management of storage period.The beneficial effects of the invention are as follows：Various pathogenic microorganisms are killed, strengthen the resistance against diseases of wild cabbage, reduce the generation of a variety of diseases；And promote the nutrient absorption of wild cabbage, strengthen resistance, reduce the germina infection rate between blade, reduce the generation of disease, the incidence of soft rot is down to 2%.
Description
Technical field
The present invention relates to field of agricultural cultivation, and in particular to a kind of prevention and controls of wild cabbage soft rot.
Background technology
Wild cabbage soft rot is called rot, rotten pimple, occurrence injury phase length, can be sent out in field, storing phase and in the market
It is raw to rot.The site of pathological change of wild cabbage soft rot is all that in field, morbidity is more takes place early stage from packet since wound, one
As outer leaf base first fall ill, be in the slightly yellow scab of water soaking mode at morbidity, gradually expand in faint yellow or yellowish-brown and rot, concurrently
Raw stink.After scab occurs 1-2 days, the vascular bundle in sick portion turns yellow to brown, and spread to rapidly by vascular bundle stem and
Root, so as to cause other blades or complete stool to be fallen ill.Early stage blade noon wilts, and recovers sooner or later, with disease development, morbidity
Siphonal lobe no longer recover and paralysis be poured on ground, expose leaf-head, be referred to as coming off.Now because base portion is rotten, the very easy-to-use pin of leaf-head
Kick, the depths of one's heart at petiole base and rhizome is full of taupe dope, and foul smell overflows, and rots inside leaf-head.Outside some diseased plants
Limb edge is dried-up or lobus cardiacus top is rotted.Rotten sick leaf, it's clearing up it is warm dry in the case of.Can dehydration be in rapidly thin paper
Shape.It is more when storing sth. in a cellar phase morbidity to occur from siphonal lobe injury.
The content of the invention
In summary, it is overcome the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of wild cabbage
The prevention and controls of soft rot.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of prevention and controls of wild cabbage soft rot, including such as
Under step：（1）From disease-resistant variety；（2）Strengthen cultivation management：Selection physical features is high and dry, the good sandy loam plantation wild cabbage of irrigation and drainage,
Avoid and Solanaceae and the crop rotation such as melon, selection and gramineous crop, beans and scallion garlic type crop crop rotation；Preceding stubble is early suddenly, in time
Solarization soil is ploughed deeply, to promote invalid body decomposition, reduces bacterium source；Using ridge culture or high bedding cultivation, in favor of drainage waterlogging prevention, hair is reduced
Disease；Suitable date of seeding, is selected according to breediness, weather conditions and cultivation condition；（3）Strengthen rich water quality management：Base fertilizer foot, early chase after
Fertilizer, make growth of seedling vigorous, organic fertilizer must be fully decomposed, and top dressing is uniform, avoids burning root, burns leaf；Second day after restraining the growth of seedlings
Pour water in time, water shortage is unable to after the rosette state, to intertill in time to prevent outer leaf, rhizome from producing nature breach；To be arranged in time after rain
Water, when the heavy rain before sealing ridge or watering wash away rhizosphere soil and when making dish root exposed, root is protected in very first time ridging；（4）Medicament is prevented
Control：Since the rosette state, it is found that diseased plant will pull out immediately, and diseased plant and its surrounding healthy tree are poured with decoction, prevent disease from spreading；
First period of disease sprayed a medicine every 7-10 days, even spray 2-3 times；（5）Strengthen the management of storage period：First it is exposed to the sun after wild cabbage harvest several
The outer leaf withering of angel, is advantageous to the healing of wound；Enter the preceding sick leaf rejected in grave illness strain and hypopathia strain in cellar for storing things, Fu Er is used in old cellar for storing things in advance
40 times of liquid of Malin carry out disinfection to four walls and ground；Cellar for storing things temperature is strictly controlled at 0-4 DEG C after entering cellar for storing things, if cellar for storing things temperature rise should lead in time
Wind cools.
The beneficial effects of the invention are as follows：Various pathogenic microorganisms are killed, strengthen the resistance against diseases of wild cabbage, reduce a variety of diseases
Generation；And promote the nutrient absorption of wild cabbage, strengthen resistance, reduce the germina infection rate between blade, reduce disease
Occur, the incidence of soft rot is down to 2%.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement:
Further, step（3）In pour water before should pull out diseased plant, and in spreading calcium hydroxide in sick cave or 300 times of formalin solutions are carried out
Sterilizing.
Further, step（4）Middle following any medicaments spray：72% 3000 times of agricultural streptomycin soluble powder,
53.8% can kill to obtain 1000 times of 2000 dry suspending agent, 300 times of 5% bacterium water cleaning agent, 1000 times of the 57.6% clear dry granule of hat bacterium or 47%
800 times of Jia Ruinong wettable powders.
Embodiment
The principle and feature of the present invention are described below in conjunction with specific implementation, example is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
A kind of prevention and controls of wild cabbage soft rot, including the steps：
（1）From disease-resistant variety.（2）Strengthen cultivation management：Selection physical features is high and dry, the good sandy loam plantation wild cabbage of irrigation and drainage, avoids
With Solanaceae and the crop rotation such as melon, selection and gramineous crop, beans and scallion garlic type crop crop rotation.Preceding stubble is early suddenly, ploughs deeply in time
Soil is shone, invalid body decomposition can be promoted, reduces bacterium source.Using ridge culture or high bedding cultivation, in favor of drainage waterlogging prevention, morbidity is reduced, but
Salt-soda soil should not use.Proper seeding, should be according to the considerations such as breediness, weather conditions and cultivation condition suitable date of seeding.（3）
Strengthen rich water quality management：Wild cabbage seedling stage water shortage, fertilizer deficiency, growing way is weak, and the later stage is rainy, and nature breach is easily produced on petiole.Base fertilizer foot,
Early top dressing, make growth of seedling vigorous, later stage plant is water-fast, resistance to fertilizer, and natural breach is few, and morbidity is light.Organic fertilizer must be fully decomposed,
Top dressing is uniform, avoids burning root, burns leaf.Restraining the growth of seedlings, the time is unsuitable long, and second sky and water after restraining the growth of seedlings will be kept up with time.Rosette state with
After be unable to water shortage, to intertill in time to prevent outer leaf, rhizome from producing nature breach, but can not broad irrigation.It should be pulled out before pouring water
Diseased plant, and in spreading calcium hydroxide in sick cave or 300 times of formalin solutions are sterilized.Timely draining is wanted after rain.The heavy rain sealed before ridge
Or watering can often wash away rhizosphere soil and make dish root exposed, morbidity is easily introduced, should in time earth up and protect root.（4）Timely pest control：
Early stage it should be noted that preventing and treating subterranean pest-insect, should often look into worm from larval phase, and discovery has the evil such as striped flea-beetle, cabbage caterpillar, diamondback moth
When worm endangers, should spray preventing and treating immediately.Chemical control：The edge of a field should be frequently looked into since the rosette state, strengthen Disease investigation, find disease
Strain will pull out immediately, and pour diseased plant and its surrounding healthy tree with decoction, prevent disease from spreading.First period of disease sprayed one every 7-10 days
Secondary medicine, even spray 2-3 times.Conventional medicament：72% 3000 times of agricultural streptomycin soluble powder, 53.8% can kill to obtain 2000 dry suspending agents
1000 times, 300 times of 5% bacterium water cleaning agent, 57.6% clear 1000 times of the dry granule of hat bacterium, 800 times of 47% Jia Ruinong wettable powders etc.,
An optional medicament.（5）Strengthen the management of storage period：It is noted that storage period continues to fall ill, rotten cellar for storing things is prevented.Should be light when wild cabbage harvests
By putting down gently, the outer leaf withering of several angels that are first exposed to the sun, be advantageous to the healing of wound.Should strictly it be rejected in grave illness strain and hypopathia strain before entering cellar for storing things
Sick leaf.Old cellar for storing things should be carried out disinfection with 40 times of liquid of formalin to four walls and ground in advance.Cellar for storing things temperature is strictly controlled to exist after entering cellar for storing things
0-4 DEG C or so.Should be aeration-cooling in time if storing temperature rise.Storage period turns over dish collapse of setting, the diseased plant of rejecting, disease in time on request
Leaf will focus on, and can not throw out without care and leave about.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (3)
1. a kind of prevention and controls of wild cabbage soft rot, it is characterised in that including the steps：
（1）From disease-resistant variety；（2）Strengthen cultivation management：Selection physical features is high and dry, the good sandy loam plantation wild cabbage of irrigation and drainage, avoids
With Solanaceae and the crop rotation such as melon, selection and gramineous crop, beans and scallion garlic type crop crop rotation；Preceding stubble is early suddenly, ploughs deeply in time
Soil is shone, to promote invalid body decomposition, reduces bacterium source；Using ridge culture or high bedding cultivation, in favor of drainage waterlogging prevention, morbidity is reduced；Root
Suitable date of seeding is selected according to breediness, weather conditions and cultivation condition；（3）Strengthen rich water quality management：Base fertilizer foot, early top dressing, make
Growth of seedling is vigorous, and organic fertilizer must be fully decomposed, and top dressing is uniform, avoids burning root, burns leaf；Fill in time within second day after restraining the growth of seedlings
Water, water shortage is unable to after the rosette state, intertilled in time to prevent outer leaf, rhizome from producing nature breach；Timely draining is wanted after rain, works as envelope
When heavy rain or watering before ridge wash away rhizosphere soil and make dish root exposed, root is protected in very first time ridging；（4）Chemical control：From lotus
The seat phase, it is found that diseased plant will pull out immediately, and diseased plant and its surrounding healthy tree are poured with decoction, prevent disease from spreading；Just morbidity
Phase sprayed a medicine every 7-10 days, even spray 2-3 times；（5）Strengthen the management of storage period：First it is exposed to the sun outside several angels after wild cabbage harvest
Leaf withering, be advantageous to the healing of wound；Enter the preceding sick leaf rejected in grave illness strain and hypopathia strain in cellar for storing things, formalin 40 is used in old cellar for storing things in advance
Times liquid carries out disinfection to four walls and ground；Control cellar for storing things temperature is at 0-4 DEG C after entering cellar for storing things, if cellar for storing things temperature rise should be aeration-cooling in time.
2. the prevention and controls of wild cabbage soft rot according to claim 1, it is characterised in that step（3）In pour water before should pull out
Except diseased plant, and in spreading calcium hydroxide in sick cave or 300 times of formalin solutions are sterilized.
3. the prevention and controls of wild cabbage soft rot according to claim 1, it is characterised in that step（4）It is middle with following any
Medicament sprays：72% 3000 times of agricultural streptomycin soluble powder, 53.8% can kill to obtain 1000 times of 2000 dry suspending agent, 5% octicin solution
800 times of 300 times of aqua, 1000 times of the clear dry granule of 57.6% hat bacterium or 47% Jia Ruinong wettable powders.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798514.XA CN107466650A (en) | 2017-09-07 | 2017-09-07 | A kind of prevention and controls of wild cabbage soft rot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710798514.XA CN107466650A (en) | 2017-09-07 | 2017-09-07 | A kind of prevention and controls of wild cabbage soft rot |
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| CN107466650A true CN107466650A (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710798514.XA Pending CN107466650A (en) | 2017-09-07 | 2017-09-07 | A kind of prevention and controls of wild cabbage soft rot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966975A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of cauliflower cuts the physical control method of ball phase prevention soft rot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145186A (en) * | 2015-06-30 | 2015-12-16 | 李美琼 | Cruciferous vegetable soft rot disease control method |
| CN106818323A (en) * | 2015-12-03 | 2017-06-13 | 张瑞芹 | One new method of preventing and treating wild cabbage soft rot |
-
2017
- 2017-09-07 CN CN201710798514.XA patent/CN107466650A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145186A (en) * | 2015-06-30 | 2015-12-16 | 李美琼 | Cruciferous vegetable soft rot disease control method |
| CN106818323A (en) * | 2015-12-03 | 2017-06-13 | 张瑞芹 | One new method of preventing and treating wild cabbage soft rot |
Non-Patent Citations (1)
| Title |
|---|
| 关晓宽: "白菜软腐病防治要点", 《农民致富之友》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966975A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of cauliflower cuts the physical control method of ball phase prevention soft rot |
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Application publication date: 20171215 |