CN105145186A - Cruciferous vegetable soft rot disease control method - Google Patents

Cruciferous vegetable soft rot disease control method Download PDF

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Publication number
CN105145186A
CN105145186A CN201510386066.3A CN201510386066A CN105145186A CN 105145186 A CN105145186 A CN 105145186A CN 201510386066 A CN201510386066 A CN 201510386066A CN 105145186 A CN105145186 A CN 105145186A
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parts
control
soft rot
disease
vegetable
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CN201510386066.3A
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李美琼
李佩龙
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Individual
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention provides a Cruciferous vegetable soft rot disease control method comprising the following steps: 1, ecology treatment: applying difulai fertilizer; 2, agriculture control: planting anti-disease breed, crop rotation for more than 2 years, plowing soil and drying ridges before plantation, and sowing in a proper period; 2, biotic control: controlling field weeds and pest quantity; 4, biological control: applying a compound preparation to pour root in a disease initial stage, wherein the compound preparation is formed by the following elements by weight parts: 40-50 parts of streptomycin, 0.1-0.5 parts of chitosan, 5-10 parts of propyl kresoxim methyl, 10-15 parts of garlic extract, 10-15 parts of mycin, and 5-10 parts of Oxolinic acid; 5, physical control: removing bacterium sources; 6, chemical control: applying saurat-bismerthiazol spray at the disease initial stage. The method selects anti-disease breeds, enhances cultivation management, combines pest control and physical control, uses the compound preparation to control the soft rot disease, so the plants can hardly generate drug resistance, thus preventing soft rot disease Cruciferous vegetable.

Description

A kind of soft rot of crucifers prevention and controls
Technical field
The present invention relates to a kind of brassicaceous vegetable planting technology, be specifically related to a kind of soft rot of crucifers prevention and controls.
Background technology
Brassicaceous vegetable comprises the multiclass plants such as Chinese cabbage, wild cabbage, cabbage mustard, leaf mustard, radish, wherein soft rot is that the normal one obtained of brassicaceous vegetable is sick, its pathogen is carrot soft rot Erwinia [Erwiniacarotovorasubsp.carotovora (Jones) Bergeyetal.], bacterium, Erwinia.Bacteria erwinia is mainly survived the winter in diseased plant and invalid tissue, and the primary source of infection of brassicaceous vegetable field soft rot is mainly with other host plants etc. in the soil of the invalid body near clamp, invalid body and compost, the carry disease germs vector insect that survives the winter and field.Germ is propagated mainly through insect, rainwater and irrigation water, invades host from wound.
The control preventing and treating soft rot to utilize disease-resistant variety, to strengthen cultivation management, in conjunction with aggregate measures such as pest control, medicament protections, just should can receive good effect.Existing control medication take streptomycin as main flow, more single, can develop immunity to drugs after using, and is unfavorable for suppressing soft rot.
Summary of the invention
The present invention proposes a kind of soft rot of crucifers prevention and controls, by reasonably cultivation and medicament protection, can suppress soft rot, reduce the loss of plantation family.
Technical scheme of the present invention is carried out in the following manner:
(1) ecological management, uses ground good fortune for every mu and carrys out 200-400ml, be watered 30-50 kilogram, sparge the root soil of crop after mixing;
(2) cultural control, plantation disease-resistant variety; With liliaceous vegetable or leguminous vegetable or aquatic vegetable crop rotation more than 2 years; Ploughing ahead of time before plantation and shine ridge, watering vola water in broadcasting preplanting treatment, treat slightly dryly namely to sow, to promote that invalid body decomposes, reduce germ and insect pest is originated; Proper seeding, is as the criterion to make susceptible bag heart stage and rainy season stagger; Strengthen agricultural management, the short filling in long ridge, prevents plot from hardening, chaps; Soft rot strain is pulled out before pouring water; After flood or heavy rain wash away dish root, earth up in time and do ditch cleaning row stain well; After results, timely removing field invalid body, concentrates and makes compost, make compost and carry out hot fermentation, reject diseased plant in time before storage with duration of storage;
(3) BIOLOGICAL CONTROL, controls weeds in field and number of pest, reduces pathogen communication media;
(4) biological control, 2000 times of liquid irrigating roots of complex preparation prepared by their early stage following weight parts: streptomycin 40 ~ 50 parts, shitosan 0.1 ~ 0.5 part, the third kresoxim-methyl 5 ~ 10 parts, garlic oil 10 ~ 15 parts, mycin 10 ~ 15 parts and oxolinic acide 5 ~ 10 parts; Every 7-10 days once, continuous 2-3 time;
(5) physical control, removes bacterium source, and field finds grave illness strain, pulls out in time, takes out of buried outside field or burn; Pull out rear disease spread manuer in holes lime or 20% limewash sterilization, then fill compaction;
(6) chemical control, their early stage mu Suo La-Yekuzuo 20% water dispersible granules 120 ~ 180 grams, is watered 30 ~ 45 liters of sprayings.
Preferably, the complex preparation in biological control is prepared by following weight parts raw material: streptomycin 45 parts, shitosan 0.3 part, the third kresoxim-methyl 7 parts, garlic oil 12 parts, mycin 13 parts and oxolinic acide 7 parts.
Further, described liliaceous vegetable is leek, green onion or garlic.
As a step is preferred again, described BIOLOGICAL CONTROL is also included in the step of spraying 2.5% deltamethrin milk oil, 6000 ~ 7000 times of liquid seedling stage.
The present invention is to select disease-resistant variety, to strengthen cultivation management, and in conjunction with control of insect, physical control, and adopt complex preparation to carry out preventing and treating soft rot, plant generally should not develop immunity to drugs, and can suppress popular in brassicaceous vegetable of soft rot.
Embodiment
Be clearly and completely described the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Soft rot of crucifers prevention and controls of the present invention, carries out in the following manner:
(1) ecological management, uses ground good fortune for every mu and carrys out 200-400ml, be watered 30-50 kilogram, sparge the root soil of crop after mixing; Energy effective activation rhizospheric microflora of soil, discharges large, the middle and trace element that are cured by the soil, high-efficiency nitrogen-fixing, promotes strong root, improves quality.
(2) cultural control, plantation disease-resistant variety; More consistent to the resistance of virus disease and soft rot between kind, various places can suit measures to local conditions to select.With liliaceous vegetable or leguminous vegetable or aquatic vegetable crop rotation more than 2 years, do not plant with host plant continuous croppings such as Solanaceae, melon, brassicaceous vegetable, celery, lettuces, with the crops such as corn, paddy rice, beans or aquatic vegetable Crop rotation better.Plough ahead of time before plantation and shine ridge, killing germ source, watering vola water in broadcasting preplanting treatment, treat slightly dryly namely to sow, to promote that invalid body decomposes, reduce germ and insect pest is originated.
Proper seeding, according to conditions such as breediness, weather and irrigations, suitably adjusts sowing time, is generally advisable to make susceptible bag heart stage stagger with rainy season as far as possible.Northern area autumn vegetable can suitable late sowing, is conducive to alleviating disease.Strengthen agricultural management, not broad irrigation of watering, change logical filling, string filling is the short filling in long ridge, prevent plot from hardening, chap; Soft rot strain is pulled out before pouring water; After flood or heavy rain wash away dish root, earth up in time and do ditch cleaning row stain well; After results, timely removing field invalid body, concentrates and makes compost, make compost and carry out hot fermentation, reject diseased plant in time before storage with duration of storage;
(3) BIOLOGICAL CONTROL, controls weeds in field and number of pest, reduces pathogen communication media;
(4) biological control, 2000 times of liquid irrigating roots of complex preparation prepared by their early stage following weight parts raw material: streptomycin 40 ~ 50 parts, shitosan 0.1 ~ 0.5 part, the third kresoxim-methyl 5 ~ 10 parts, garlic oil 10 ~ 15 parts, mycin 10 ~ 15 parts and oxolinic acide 5 ~ 10 parts; Every 7-10 days once, continuous 2-3 time; Described complex preparation is made up of Multiple components, and between each composition, effectiveness is complementary, uses rear plant generally not easily to develop immunity to drugs.
(5) physical control, removes bacterium source, and field finds grave illness strain, pulls out in time, takes out of buried outside field or burn; Pull out rear disease spread manuer in holes lime or 20% limewash sterilization, then fill compaction;
(6) chemical control, their early stage mu Suo La-Yekuzuo 20% water dispersible granules 120 ~ 180 grams, is watered 30 ~ 45 liters of sprayings.
Preferably, described liliaceous vegetable of taking turns effect be leek, green onion or garlic or other.
Further, described BIOLOGICAL CONTROL is also included in the step of spraying 2.5% deltamethrin milk oil, 6000 ~ 7000 times of liquid seedling stage.Spray decis and be conducive to pest control, kill the insect such as aphid, flea beetle, improve plant premunition.
Preparation and the occupation mode of the complex preparation in the present invention are described below in conjunction with specific embodiment.
Embodiment 1
Complex preparation in described biological control is prepared by following component raw material: streptomycin 45g, shitosan 0.3g, the third kresoxim-methyl 7g, garlic oil 12g, mycin 13g and oxolinic acide 7g.Above-mentioned substance is soluble in water, dilute 2000 times and fill with root.Every 7-10 days once, continuous 2-3 time.
Embodiment 2
Complex preparation in described biological control is prepared by following component raw material: streptomycin 40g, shitosan 0.1g, the third kresoxim-methyl 5g, garlic oil 10g, mycin 10g and oxolinic acide 5g.Other are with embodiment 1.
Embodiment 3
Complex preparation in described biological control is prepared by following component raw material: streptomycin 50g, shitosan 0.5g, the third kresoxim-methyl 10g, garlic oil 15g, mycin 15g and oxolinic acide 10g.Other are with embodiment 1.
Embodiment 4
Complex preparation in described biological control is prepared by following component raw material: streptomycin 43g, shitosan 0.2g, the third kresoxim-methyl 8g, garlic oil 13g, mycin 11g and oxolinic acide 8g.Other are with embodiment 1.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. a soft rot of crucifers prevention and controls, it is characterized in that carrying out in the following manner:
(1) ecological management, uses ground good fortune for every mu and carrys out 200-400ml, be watered 30-50 kilogram, sparge the root soil of crop after mixing;
(2) cultural control, plantation disease-resistant variety; With liliaceous vegetable or leguminous vegetable or aquatic vegetable crop rotation more than 2 years; Ploughing ahead of time before plantation and shine ridge, watering vola water in broadcasting preplanting treatment, treat slightly dryly namely to sow, to promote that invalid body decomposes, reduce germ and insect pest is originated; Proper seeding, is as the criterion to make susceptible bag heart stage and rainy season stagger; Strengthen agricultural management, the short filling in long ridge, prevents plot from hardening, chaps; Soft rot strain is pulled out before pouring water; After flood or heavy rain wash away dish root, earth up in time and do ditch cleaning row stain well; After results, timely removing field invalid body, concentrates and makes compost, make compost and carry out hot fermentation, reject diseased plant in time before storage with duration of storage;
(3) BIOLOGICAL CONTROL, controls weeds in field and number of pest, reduces pathogen communication media;
(4) biological control, 2000 times of liquid irrigating roots of complex preparation prepared by their early stage following weight parts raw material: streptomycin 40 ~ 50 parts, shitosan 0.1 ~ 0.5 part, the third kresoxim-methyl 5 ~ 10 parts, garlic oil 10 ~ 15 parts, mycin 10 ~ 15 parts and oxolinic acide 5 ~ 10 parts; Every 7-10 days once, continuous 2-3 time;
(5) physical control, removes bacterium source, and field finds grave illness strain, pulls out in time, takes out of buried outside field or burn; Pull out rear disease spread manuer in holes lime or 20% limewash sterilization, then fill compaction;
(6) chemical control, their early stage mu Suo La-Yekuzuo 20% water dispersible granules 120 ~ 180 grams, is watered 30 ~ 45 liters of sprayings.
2. soft rot of crucifers prevention and controls according to claim 1, is characterized in that the complex preparation in biological control is prepared by following weight parts raw material: streptomycin 45 parts, shitosan 0.3 part, the third kresoxim-methyl 7 parts, garlic oil 12 parts, mycin 13 parts and oxolinic acide 7 parts.
3. soft rot of crucifers prevention and controls according to claim 2, is characterized in that: described liliaceous vegetable is leek, green onion or garlic.
4. soft rot of crucifers prevention and controls according to claim 3, is characterized in that: described BIOLOGICAL CONTROL is also included in the step of spraying 2.5% deltamethrin milk oil, 6000 ~ 7000 times of liquid seedling stage.
CN201510386066.3A 2015-06-30 2015-06-30 Cruciferous vegetable soft rot disease control method Pending CN105145186A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106358652A (en) * 2016-08-25 2017-02-01 四川省农业科学院植物保护研究所 Quick production recovery process for after-flood fragrant-flowered garlic
CN107360905A (en) * 2017-07-31 2017-11-21 周碧华 A kind of method for preventing and treating wild cabbage soft rot
CN107466650A (en) * 2017-09-07 2017-12-15 贺州佳成技术转移服务有限公司 A kind of prevention and controls of wild cabbage soft rot
CN107580948A (en) * 2017-09-28 2018-01-16 钟山县龙岛种养专业合作社 A kind of prevention and controls of tea oil tree soft rot
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106358652A (en) * 2016-08-25 2017-02-01 四川省农业科学院植物保护研究所 Quick production recovery process for after-flood fragrant-flowered garlic
CN107360905A (en) * 2017-07-31 2017-11-21 周碧华 A kind of method for preventing and treating wild cabbage soft rot
CN107466650A (en) * 2017-09-07 2017-12-15 贺州佳成技术转移服务有限公司 A kind of prevention and controls of wild cabbage soft rot
CN107580948A (en) * 2017-09-28 2018-01-16 钟山县龙岛种养专业合作社 A kind of prevention and controls of tea oil tree soft rot
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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