CN105009883A - Method for preventing and treating leek phyllotreta striolata - Google Patents
Method for preventing and treating leek phyllotreta striolata Download PDFInfo
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- CN105009883A CN105009883A CN201510386213.7A CN201510386213A CN105009883A CN 105009883 A CN105009883 A CN 105009883A CN 201510386213 A CN201510386213 A CN 201510386213A CN 105009883 A CN105009883 A CN 105009883A
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- Prior art keywords
- preventing
- treating
- leek
- control
- phyllotreta striolata
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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
-
- 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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- Environmental Sciences (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a method for preventing and treating leek phyllotreta striolata. The method includes ecological treatment by applying Difulai microbe fertilizer; agricultural preventing and treating; ecological control by protecting frogs, soras, and toads, which prey on phyllotreta striolata; biological preventing and treating by spraying extract product of plants with insecticidal effects; physical preventing and treating of trapping imagoes with black light lamps by utilizing insect phototactic characteristics and sensitiveness to black light; and chemical preventing and treating by spraying 25 gram/liter deltamethrin emulsifiable concentrate diluted by 2000-2500 times. The method employs ecological treatment, agricultural preventing and treating, biological control, biological preventing and treating, physical preventing and treating, and chemical preventing and treating to greatly reduce the incidence rate of leek phyllotreta striolata. Good effect is ensured, and the yield and quality of leek are improved.
Description
Technical field
The present invention relates to a kind of prevention and controls of leek phyllotreta striolata, belong to plant protection technology field.
Background technology
Phyllotreta striolata has another name called striped flea-beetle, dish louse, native flea, yellow flea, dog mite.Cause harm crop based on brassicaceous vegetables such as wild cabbage, cauliflower, Chinese cabbage, tender flower stalk, radish and rapes, solanaceous vegetables of also causing harm, melon and leguminous vegetables.Harm characteristics: worm state has adult, ovum, larva, pupa, adult and larva can be formed causes harm.Adult food leaf, vegetables are injured the most serious with Seedling Stage.The seedling cotyledon that is just unearthed can cause whole strain dead, cause the disconnected ridge that is short of seedling after being eaten; Slightly large seedling true leaf is eaten a lot of hole of rear formation, in mesh-like.Mainly to cause harm bud and tender pod at seed field.Larva is caused harm root, and moth food root skin, often bites broken fibrous root, cause seedling or shoot to be wilted dead.After the root crops such as radish are injured, its root table face forms a lot of blackspot, finally makes whole root system blackening rot.Be injured plant easily from wound infection bacterial slimy soft rot.Morphological feature: adult is the little beetle of pitchy oblong, the long 1.8-2.4 millimeter of body, both sides elytrum respectively has a yellow indulge spot, middle part is narrow and bending, and metapedes leg section expands, kind jump, digitus yellowish-brown.The oval tubular of mature larva, yellow-white, body is about 4 millimeters, and each joint has not obvious sarcoma, has fine, soft fur.Ovum is oval, faint yellow, translucent, is about 0.3 millimeter.Pupa is oval, and milky, is about 2 millimeters.
Summary of the invention
The invention provides a kind of prevention and controls of leek phyllotreta striolata.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A prevention and controls for leek phyllotreta striolata, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, activating soil, increases soil fertility, and strengthens the absorbing capacity of root system, extraneous root, strong sprout, healthy tree;
2) cultural control:
(1) remove vegetable plot stubble fallen leaves, uproot weeds, eliminates its hibernacle and foodstuff base, reduces worm source, field;
(2) before broadcasting, soil is shone in deep ploughing, eliminates pupa;
(3) avoid and brassicaceous vegetable continuous cropping;
3) BIOLOGICAL CONTROL:
(1) protect field spider, kill adult by its predation;
(2) protect the frog in field, frog, toad, reduce number of pest by its predation;
4) biological control:
The extract with the plant of insecticidal action is adopted to carry out spraying desinsection;
5) physical control:
Utilize the phototactic characteristics of adult and the feature to black light lamp sensitivity, use black light lamp to trap and kill;
6) chemical control:
Spray the 2000-2500 times of liquid control of 25 grams per liter deltamethrin milk oil.
As preferred technical scheme, the concrete using method of the many microorganism fertilizers of fertile benefit in described step (1) ecological management for add HYT-A 150-200ml and HYT-B 250-350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
As preferred technical scheme, described step 4) extract selects print quercimentin or matrine in biological control.
Mostly fertile benefit in the present invention is a kind of bio-bacterial manure, develops according to rhizosphere soil microecology principle, plant nutrition physiological principle and the basic conception in modern times " organic farming ".Comprise HYT-A, HYT-B and HYT-C tri-kinds.
The soil azotobacter that HYT-A is nontoxic by 18 kinds, no pathogenicity is highly active form, the probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, be applicable to each vegetative period of multiple soil environment and crop, root directly to crops provides important nutrient as nitrogen, potassium and basic inorganic mineral nutrition.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is to formation biological control and soil-borne disease mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four are automatic regulating crop growths, growth-promoting root, strong sprout, improve the yield and quality.
HYT-B is from biological hydrolysis marine organisms thing cephalothorax crust, the later stage dissolution process of liquid by fermentation.Special efficacy: be rich in 19 kinds of L-amino acid, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
HYT-C is rich in high-purity, high-load chitin and chitinase induced activity thing.Special efficacy: for HYT-A edaphon bacterium itself and crops provide nutrition; Can activate, inducing plant and microorganism biological generate biology enzyme in a large number, the disease-resistant factor such as organic acid, alkaloid, prevents and treats soil-borne disease; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
Beneficial effect of the present invention:
The present invention adopts ecological management, cultural control, BIOLOGICAL CONTROL, biological control, physical control and Chemical control methods, significantly reduces the incidence of leek phyllotreta striolata, respond well, improves the seed output and quality of leek.
Embodiment
Below in conjunction with the specific embodiment of the invention, be clearly and completely described technical scheme of the present invention, 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 making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A prevention and controls for leek phyllotreta striolata, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, activating soil, increases soil fertility, and strengthens the absorbing capacity of root system, extraneous root, strong sprout, healthy tree;
2) cultural control:
(1) remove vegetable plot stubble fallen leaves, uproot weeds, eliminates its hibernacle and foodstuff base, reduces worm source, field;
(2) before broadcasting, soil is shone in deep ploughing, eliminates pupa;
(3) avoid and brassicaceous vegetable continuous cropping;
3) BIOLOGICAL CONTROL:
(1) protect field spider, kill adult by its predation;
(2) protect the frog in field, frog, toad, reduce number of pest by its predation;
4) biological control:
The extract with the plant of insecticidal action is adopted to carry out spraying desinsection;
5) physical control:
Utilize the phototactic characteristics of adult and the feature to black light lamp sensitivity, use black light lamp to trap and kill;
6) chemical control:
Spray the 2000-2500 times of liquid control of 25 grams per liter deltamethrin milk oil.
The concrete using method of the many microorganism fertilizers of fertile benefit in described step (1) ecological management for add HYT-A 150ml and HYT-B 250ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C80g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Described step 4) extract selects print quercimentin in biological control.
Embodiment 2
A prevention and controls for leek phyllotreta striolata, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, activating soil, increases soil fertility, and strengthens the absorbing capacity of root system, extraneous root, strong sprout, healthy tree;
2) cultural control:
(1) remove vegetable plot stubble fallen leaves, uproot weeds, eliminates its hibernacle and foodstuff base, reduces worm source, field;
(2) before broadcasting, soil is shone in deep ploughing, eliminates pupa;
(3) avoid and brassicaceous vegetable continuous cropping;
3) BIOLOGICAL CONTROL:
(1) protect field spider, kill adult by its predation;
(2) protect the frog in field, frog, toad, reduce number of pest by its predation;
4) biological control:
The extract with the plant of insecticidal action is adopted to carry out spraying desinsection;
5) physical control:
Utilize the phototactic characteristics of adult and the feature to black light lamp sensitivity, use black light lamp to trap and kill;
6) chemical control:
Spray the 2000-2500 times of liquid control of 25 grams per liter deltamethrin milk oil.
The concrete using method of the many microorganism fertilizers of fertile benefit in described step (1) ecological management for add HYT-A 180ml and HYT-B 300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Described step 4) extract selects matrine in biological control.
Embodiment 3
A prevention and controls for leek phyllotreta striolata, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, activating soil, increases soil fertility, and strengthens the absorbing capacity of root system, extraneous root, strong sprout, healthy tree;
2) cultural control:
(1) remove vegetable plot stubble fallen leaves, uproot weeds, eliminates its hibernacle and foodstuff base, reduces worm source, field;
(2) before broadcasting, soil is shone in deep ploughing, eliminates pupa;
(3) avoid and brassicaceous vegetable continuous cropping;
3) BIOLOGICAL CONTROL:
(1) protect field spider, kill adult by its predation;
(2) protect the frog in field, frog, toad, reduce number of pest by its predation;
4) biological control:
The extract with the plant of insecticidal action is adopted to carry out spraying desinsection;
5) physical control:
Utilize the phototactic characteristics of adult and the feature to black light lamp sensitivity, use black light lamp to trap and kill;
6) chemical control:
Spray the 2000-2500 times of liquid control of 25 grams per liter deltamethrin milk oil.
The concrete using method of the many microorganism fertilizers of fertile benefit in described step (1) ecological management for add HYT-A 200ml and HYT-B 350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Described step 4) extract selects print quercimentin in biological control.
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 (3)
1. a prevention and controls for leek phyllotreta striolata, is characterized in that, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, activating soil, increases soil fertility, and strengthens the absorbing capacity of root system, extraneous root, strong sprout, healthy tree;
2) cultural control:
(1) remove vegetable plot stubble fallen leaves, uproot weeds, eliminates its hibernacle and foodstuff base, reduces worm source, field;
(2) before broadcasting, soil is shone in deep ploughing, eliminates pupa;
(3) avoid and brassicaceous vegetable continuous cropping;
3) BIOLOGICAL CONTROL:
(1) protect field spider, kill adult by its predation;
(2) protect the frog in field, frog, toad, reduce number of pest by its predation;
4) biological control:
The extract with the plant of insecticidal action is adopted to carry out spraying desinsection;
5) physical control:
Utilize the phototactic characteristics of adult and the feature to black light lamp sensitivity, use black light lamp to trap and kill;
6) chemical control:
Spray the 2000-2500 times of liquid control of 25 grams per liter deltamethrin milk oil.
2. the prevention and controls of leek phyllotreta striolata according to claim 1, it is characterized in that: described step 1) the concrete using method of the many microorganism fertilizers of fertile benefit in ecological management being for add HYT-A150-200ml and HYT-B 250-350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
3. the prevention and controls of leek phyllotreta striolata according to claim 1, is characterized in that: described step 4) extract selects print quercimentin or matrine in biological control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386213.7A CN105009883A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating leek phyllotreta striolata |
Applications Claiming Priority (1)
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| CN201510386213.7A CN105009883A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating leek phyllotreta striolata |
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| CN105009883A true CN105009883A (en) | 2015-11-04 |
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| CN201510386213.7A Pending CN105009883A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating leek phyllotreta striolata |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168809A (en) * | 2018-09-19 | 2019-01-11 | 张和平 | A kind of control method of greenhouse organic vegetable phyllotreta striolata |
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2015
- 2015-06-30 CN CN201510386213.7A patent/CN105009883A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168809A (en) * | 2018-09-19 | 2019-01-11 | 张和平 | A kind of control method of greenhouse organic vegetable phyllotreta striolata |
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Application publication date: 20151104 |