CN104996216A - Prevention and control method for grape mealybugs - Google Patents
Prevention and control method for grape mealybugs Download PDFInfo
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- CN104996216A CN104996216A CN201510372994.4A CN201510372994A CN104996216A CN 104996216 A CN104996216 A CN 104996216A CN 201510372994 A CN201510372994 A CN 201510372994A CN 104996216 A CN104996216 A CN 104996216A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/02—Cultivation of hops or vines
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- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to a prevention and control method for grape mealybugs. The prevention and control method comprises the following steps: firstly, ecological management: (1) paying attention to the use of phosphate fertilizers to strengthen the adverse resistance, and (2) applying Difulai and HYT(High Yield Technology) microorganism fertilizers to improve the soil texture and strengthen the soil fertility; secondly, agricultural prevention and control; thirdly, biological control; fourthly, biological prevention and control; fifthly, physical prevention and control; and sixthly, chemical prevention and control: (1) spraying a solution formed by diluting 25 g/l deltamethrin missible oil by 2000-2500 times for prevention when the mealybugs live through the winter, or using phoxim and pirimicarb around the soil so as to kill hibernating eggs, and (2) spraying a solution formed by diluting 25 g/l deltamethrin missible oil by 2000-2500 times for preventing and controlling the mealybugs living through the winter in the hatching period of each generation of larvae, so that the effect is better after a spreader is added in the medicament due to a layer of wax powder on the surface of each insect body. Moreover, the method can effectively prevent the grape mealybugs, and performs comprehensive prevention and control by adopting the measures such as agricultural prevention and control and physical prevention and control, so that the average incident rate of the grape mealybugs is reduced, the yield is increased, the rice level is obviously improved, and a good economic benefit is achieved.
Description
Technical field
The present invention relates to a kind of prevention and controls of grape mealybug, belong to plant protection technology field.
Background technology
Grape mealybug mainly sticks up thorn on subcutaneous and subaerial radicula with adult and nymph and inhales juice always climing and cause harm, and is formed the large and small mound shape projection do not waited by harm.
Feature interpretation
The female adult pest of grape mealybug, long 4.5 ~ 4.8 millimeters of body, wide 2.5 ~ 2.8 millimeters, oval, lavender, body is by white wax powder, and feeler 8 saves.Male imago, long 1 ~ 1.2 millimeter of body, lark, wing is transparent, has purple gloss in the sun, and feeler 10 saves.Each sufficient tibia end has 2 thorns, and abdomen end has 1 to longer acicular seta.Long 0.32 millimeter of ovum, wide 0.17 millimeter, oval, faint yellow.The nymph of firm hatching is faint yellow, and long 0.5 millimeter of body, feeler 6 saves, and has a lot of bristle above.Body edge has 17 pairs of mastoid process, and abdomen end has 1 to longer acicular seta.After casting off a skin, polypide increases gradually, body is secreted white wax powder, and thickeies gradually.The mastoid process of body edge forms white wax hair gradually.
Pests occurrence rule
There are for 3 generations in grape mealybug, survives the winter at grape subaerial root with the ovum wrapped in cotton balls shape egg capsule every year.Upper, the middle ten days April in next year starts to hatch first generation nymph, casts off a skin for adult through 40 ~ 50 days, starts to lay eggs at the beginning of by the end of May to 6 month, about 10 days ovum phases, and on June, the middle ten days hatches second generation nymph.At the beginning of 8 months third generation nymph occur, on October, the middle ten days adult start to lay eggs and survive the winter.
Summary of the invention
The invention provides a kind of prevention and controls of grape mealybug, the prevention and controls solving existing grape mealybug is single, can not effectively preventing grape mealybug generation and spread.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A prevention and controls for grape mealybug, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
As preferred technical scheme, described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 30-50L for carrying out microorganism fertilizer according to every 200-400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
As further preferred, described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 40L for carrying out microorganism fertilizer according to every 300ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix rear drip irrigation, punching is executed or is sprayed on crop root soil.
As preferred technical scheme, described 1) the how concrete using method of fertile benefit in 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, drip irrigation, punching are executed or are sprayed on crop root soil.
As further preferred, described 1) the how concrete using method of fertile benefit in 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-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Adopt ground good fortune carry out the biological bacterium colony that microorganism fertilizer effectively can improve soil structure and soil, effectively can prevent the morbidity of grape mealybug, potash fertilizer, good fortune carry out the composite use of microorganism fertilizer and effectively can improve the seed output and quality of grape.
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 is automatic regulating crop growth, growth-promoting root, strong sprout, raising vintage 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, the disease-resistant factor such as organic acid, alkaloid in a large number; 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, physical control measure, significantly reduces the grape mealybug incidence of disease, respond well, improves the seed output and quality of grape.
The present invention adopts the means of preventing in advance, adopts bionomic control, cultural control simultaneously, integrated control is carried out in physical control measure that grape mealybug average attack rate is reduced, and output increases, and significantly improves grape grade, obtains good economic benefit.
Owing to have employed technique scheme, a kind of prevention and controls of grape mealybug, comprises the following steps: 1) ecological management: 1. notice that phosphate fertilizer uses, strengthen anti-adversity ability; 2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility; 2) cultural control: the feature of surviving the winter according to mealybug, early spring scraped Lao Pi; 3) BIOLOGICAL CONTROL: note the natural enemies such as protection Dastarcus helophoroides; 4) biological control: utilize phototaxis to trap and kill; 5) physical control: lumbering removes and cleaning is injured, away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land; 6) chemical control: 1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg; 2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better; Effectively can prevent grape mealybug, adopt the measure such as cultural control, physical control to carry out integrated control simultaneously and grape mealybug average attack rate is reduced, output increases, and significantly improves grape grade, obtains good economic benefit.
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.
A prevention and controls for grape mealybug, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 30-50L for carrying out microorganism fertilizer according to every 200-400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Described 1) the how concrete using method of fertile benefit in ecological management 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, drip irrigation, punching are executed or are sprayed on crop root soil.
Comparative example
A prevention and controls for grape mealybug, comprises the following steps:
1) according to the feature that mealybug is survived the winter, early spring scraped Lao Pi; Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
2) mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg; Can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
Embodiment 1
A prevention and controls for grape mealybug, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 30L for carrying out microorganism fertilizer according to every 200ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A150ml and HYT-B 250ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 80g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the grape mealybug incidence of disease of the present embodiment prevention and controls to reduce more than 70% than the prevention and controls of comparative example, grape quality is better than comparative example, and output improves more than 30% than comparative example.
Embodiment 2
A prevention and controls for grape mealybug, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 40L for carrying out microorganism fertilizer according to every 300ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A180ml and HYT-B 300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the grape mealybug incidence of disease of the present embodiment prevention and controls to reduce more than 73% than the prevention and controls of comparative example, grape quality is better than comparative example, and output improves more than 33% than comparative example.
Embodiment 3
A prevention and controls for grape mealybug, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 50L for carrying out microorganism fertilizer according to every 400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A200ml and HYT-B 350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 120g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the grape mealybug incidence of disease of the present embodiment prevention and controls to reduce more than 75% than the prevention and controls of comparative example, grape quality is better than comparative example, and output improves more than 35% than comparative example.
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 (5)
1. a prevention and controls for grape mealybug, is characterized in that, comprises the following steps:
1) ecological management:
1. notice that phosphate fertilizer uses, and strengthens anti-adversity ability;
2. use ground good fortune to come, irrigate beneficial many microorganism fertilizers, improve the soil texture, strengthen soil fertility;
2) cultural control:
According to the feature that mealybug is survived the winter, early spring scraped Lao Pi;
3) BIOLOGICAL CONTROL:
Note the natural enemies such as protection Dastarcus helophoroides;
4) biological control:
Phototaxis is utilized to trap and kill;
5) physical control:
Lumbering removes and cleaning is injured, and away from forest zone or treatment in situ, stores wooden dump and arranges away from forest land;
6) chemical control:
1. mealybug is survived the winter the control of sprinkling 25 grams per liter deltamethrin milk oil 2000-2500 times of liquid, or with phoxim and Aphox collar surrounding soil, elimination hibernating egg;
2. can spray the control mealybugs such as 25 grams per liter deltamethrin milk oils 2000-2500 times of liquid in each larvae hatch phase in generation to survive the winter, because there is coating of wax powder on polypide surface, adding spreader-sticker effect in a medicament can be better.
2. the prevention and controls of grape mealybug according to claim 1, it is characterized in that: described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 30-50L for carrying out microorganism fertilizer according to every 200-400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
3. the prevention and controls of grape mealybug according to claim 2, it is characterized in that: described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 40L for carrying out microorganism fertilizer according to every 300ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix rear drip irrigation, punching is executed or is sprayed on crop root soil.
4. the prevention and controls of grape mealybug according to claim 1, it is characterized in that: the how concrete using method of fertile benefit described 1) in 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, drip irrigation, punching are executed or are sprayed on crop root soil.
5. the prevention and controls of grape mealybug according to claim 4, it is characterized in that: the how concrete using method of fertile benefit described 1) in ecological management for add HYT-A 180ml and HYT-B300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105594520A (en) * | 2015-12-23 | 2016-05-25 | 贵州红瑞祥农业发展有限公司 | Method for conducting comprehensive diseases and insect pest prevention and treatment on dark-purple grapes |
CN111213534A (en) * | 2020-02-21 | 2020-06-02 | 福建省农业科学院植物保护研究所 | Simple method for preventing and controlling red heart lotus fleshy lycoris radiata mealybugs |
-
2015
- 2015-06-30 CN CN201510372994.4A patent/CN104996216A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105594520A (en) * | 2015-12-23 | 2016-05-25 | 贵州红瑞祥农业发展有限公司 | Method for conducting comprehensive diseases and insect pest prevention and treatment on dark-purple grapes |
CN111213534A (en) * | 2020-02-21 | 2020-06-02 | 福建省农业科学院植物保护研究所 | Simple method for preventing and controlling red heart lotus fleshy lycoris radiata mealybugs |
CN111213534B (en) * | 2020-02-21 | 2021-09-24 | 福建省农业科学院植物保护研究所 | Simple method for preventing and controlling red heart lotus fleshy lycoris radiata mealybugs |
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Address after: 650000, Yunnan City, Kunming province Panlong District Beijing road and Baiyun Road intersection southwest corner, heart View Holiday building 21, 2112 layers Applicant after: Yunnan Tian Qi Hong Tillage Technology Co., Ltd. Address before: 650000, Yunnan City, Kunming province Panlong District Beijing road and Baiyun Road intersection southwest corner, heart View Holiday building 21, 2112 layers Applicant before: YUNNAN TIANZHI NETWORK TECHNOLOGY CO., LTD. |
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Application publication date: 20151028 |