CN105594535A - Pear pest and disease prevention and control method - Google Patents
Pear pest and disease prevention and control method Download PDFInfo
- Publication number
- CN105594535A CN105594535A CN201510950962.8A CN201510950962A CN105594535A CN 105594535 A CN105594535 A CN 105594535A CN 201510950962 A CN201510950962 A CN 201510950962A CN 105594535 A CN105594535 A CN 105594535A
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- Prior art keywords
- control method
- pear tree
- pear
- winter
- pest control
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Classifications
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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
- A01G17/005—Cultivation methods
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The invention discloses a pear pest and disease prevention and control method. The pear pest and disease prevention and control method is characterized by comprising the steps that cultivation management is strengthened, an applied organic fertilizer is increased to improve the disease-resistant ability of tree bodies, intertillage and weed removal are performed in time, accumulated water in an orchard is discharged, the temperature is reduced, the ventilating and light-transmitting capacities are enhanced, a phosphorus potassium fertilizer accounting for no less than 60% of the total fertilizer percentage is applied, and tree trunk whitening is suitable for implementation after leaf falling but before freezing up, wherein the whitened positions are mainly tree trunks; overwintering microbial sources are wiped out, the orchard is thoroughly swept before disease occurrence to remove fallen leaves and fruits in the orchard, the fallen leaves and fruits are destroyed in a centralized mode, and 4 Beaume degrees of lime sulfur is sprayed to eradicate the overwintering microbial sources; after blossom fall of pear trees, one-time foliar spraying is performed every 5-10 days, spraying continues for 3-5 times, and 600-800 times of liquid of 50% Tuzet wettable powder is sprayed for one time before fruit bagging, wherein a foliar spraying agent is prepared by mixing 15% triadimefon and 50% carbendazim according to the ratio of 3:1 and then using 1000-1500 times of water to perform dilution.
Description
Technical field
The present invention relates to a kind of pest control method of fruit, particularly relate to a kind of pear tree pest control method.
Background technology
Pear tree is rose family pear, perennial deciduous fruit tree, arbor. Current, pear insect pest is a lot, and pear is by spraying insecticide to control insect pest, in the time that pear is ripe, scar can be left in some pear surface, spottiness, affects pear and sells, and the surface of pear also has a large amount of residues of pesticides simultaneously, long-term edible this kind of pear, can form injury to human body, the residual of agricultural chemicals can not form pollution-free food, affects economic benefit.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of pear tree pest control method.
In order to address the above problem, the technical solution used in the present invention is:
A kind of pear tree pest control method, it is characterized in that: comprise the steps: to strengthen cultivation management, applying organic manure improves tree body self resistance against diseases, intertill and clean tillage in time, gets rid of orchard ponding, reduces temperature, strengthen ventilation and penetrating light ability, execute phosphorus potash fertilizer and exceed the percentage that accounts for total fertilizer and be not less than 60%, trunk whitewashing should carry out afterwards at fallen leaves before freeze-up, and the position of whitewashing is taking trunk as main; The elimination bacterium source of surviving the winter, premorbid thoroughly cleans orchard, and the fallen leaves shedding in removing garden is concentrated and is destroyed, and spraying Baume 4 spends lime sulfur, roots out the bacterium source of surviving the winter;
After pear tree is thanked and spends, carried out one time foliar spray every 5～10 days, spray 3 ~ 5 times continuously, the compound method of foliar spray medicament is: after 15% triadimefon and 50% carbendazim mix according to 3:1, both diluted with the water of 1000～1500 times again, carrying out after foliar spray 4～8 hours, once watered, after 4 days, water for the second time; Before fruit bagging, spray 600～800 times of liquid of a 50% Tuzet wettable powder;
As follows for concrete pest control:
1), anti-eliminating aphis, the pear tree budding period starts until at the beginning of 6 months, depending on the careful spraying Imidacloprid of Harm or pymetrozine, bearing-age tree starts at bud stage, florescence forbidding;
2), control oriental fruit months, this worm be generation overlap situation, since every 8 days of May 10 spraying once efficiently 2000～2500 times of liquid of chlorine Flumethrin add the 1200 times of liquid of young urea that go out, worm's ovum is double to kill, until by the end of June;
3), prevent and treat green plant bug, at the beginning of 5 months by the end of April every year, with 1000～1400 times of liquid chlopyrifos controls;
4), prevent and treat the red neck natural span of life, to mid-August, catch and kill adult daytime annual mid-June, assassinates and incubate larva with iron wire, seals and heavily kill control with 13 times of liquid injection excrement holes of 80% DDT EC or 56% aluminum phosphide tablet;
5), prevent and treat red white spider, the medicine of use opaque in earlier stage, later stage missible oil, available AVM, azacyclotin control;
6), control scale insect, the first tenday period of a month in May, late June, mid-August to mid-September, with 14% imidacloprid wettable powder, 23% Buprofezin wettable powder, 45% malicious this tick missible oil, 35% methidathion is prevented and treated; When early spring, sprout was expanded, spray Baume 5 and spend lime sulfur or 300 times of liquid controls of 43% crystal lime polysulfies;
Aforesaid a kind of pear tree pest control method, is characterized in that: winter pruning, the rear fruit of excision disease in time also destroys with fiery with sick in morbidity.
Aforesaid a kind of pear tree pest control method, is characterized in that: before fruit bagging, spray 700 times of liquid of a 50% Tuzet wettable powder; After 12 days, carry out bagging.
Aforesaid a kind of pear tree pest control method, is characterized in that: also comprise the insect protected step after harvesting, be specially: fruit pluck after 10～20 days, spray after the mixing according to 1:1 of carbendazim and flolimat, then use 1000 times of water-reducible solution.
Aforesaid a kind of pear tree pest control method, is characterized in that: use lime: the part by weight dilution quick lime that water is 1:4 is also coated with dry-cure.
Aforesaid a kind of pear tree pest control method, is characterized in that: 8, before survive the winter September, when mature larva starts to survive the winter, around trunk, hay handle is tied up in middle and lower part, with lure Qi Xiashu enter grass in survive the winter, until again grass handle is taken off and is burnt by the end of October.
Aforesaid a kind of pear tree pest control method, is characterized in that: in the winter time, strike off the coarse skin of veteran, concentrate and burn.
The beneficial effect that the present invention reaches: the present invention can prevent the incidental most of disease and pest of pear tree, can reduce the incidence of disease of later stage pear tree, is convenient to final-period management, reduces disease and pest and brings loss. : the present invention is in conjunction with the growing state of pear tree, and growth cycle, prevents and treats for the disease and pest of pear tree different times, improve survival rate, percentage of fertile fruit and the fruit quality of pear tree, extend the pear tree result time, produce unique flavor, fruit juice deliciousness, the fruit being of high nutritive value. The present invention carries out pears and lures the control of disease at Xie Huahou, carry out the integrated control of pear scab, black spot and pear sucker before bagging, effectively carries out the integrated control of disease and pest, greatly improves orchard worker's income; Meanwhile, the present invention carries out insect protected after harvesting, extends the life-span of leaf, ensures that the nutrition of pear tree is abundant, further improves the output of next year.
Detailed description of the invention
Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
A kind of pear tree pest control method, it is characterized in that: comprise the steps: to strengthen cultivation management, applying organic manure improves tree body self resistance against diseases, and intertill and clean tillage in time, gets rid of orchard ponding, reduce temperature, strengthen ventilation and penetrating light ability, execute phosphorus potash fertilizer and exceed the percentage that accounts for total fertilizer and be not less than 60%, trunk whitewashing should carry out afterwards at fallen leaves before freeze-up, the position of whitewashing, taking trunk as main, need to be used lime: the part by weight dilution quick lime that water is 1:4 is also coated with dry-cure.
8, before survive the winter September, when mature larva starts to survive the winter, around trunk, hay handle is tied up in middle and lower part, with lure Qi Xiashu enter grass in survive the winter, until again grass handle is taken off and is burnt by the end of October. In the winter time, strike off the coarse skin of veteran, concentrate and burn. Then eliminate the bacterium source of surviving the winter, premorbid thoroughly cleans orchard, and the fallen leaves shedding in removing garden is concentrated and destroyed, and spraying Baume 4 spends lime sulfur, roots out the bacterium source of surviving the winter, and needs to carry out winter pruning simultaneously, extracts in time sick fruit and sick branch and destroy with fire after morbidity.
After pear tree is thanked and spends, carried out one time foliar spray every 5～10 days, spray 3 ~ 5 times continuously, the compound method of foliar spray medicament is: after 15% triadimefon and 50% carbendazim mix according to 3:1, both diluted with the water of 1000～1500 times again, carrying out after foliar spray 4～8 hours, once watered, after 4 days, water for the second time; Before fruit bagging, spray 700 times of liquid of a 50% Tuzet wettable powder, after 12 days, carry out bagging. After fruit is plucked 10～20 days, spray after the mixing according to 1:1 of carbendazim and flolimat, then use 1000 times of water-reducible solution.
As follows for concrete pest control:
1), anti-eliminating aphis, the pear tree budding period starts until at the beginning of 6 months, depending on the careful spraying Imidacloprid of Harm or pymetrozine, bearing-age tree starts at bud stage, florescence forbidding;
2), control oriental fruit months, this worm be generation overlap situation, since every 8 days of May 10 spraying once efficiently 2000～2500 times of liquid of chlorine Flumethrin add the 1200 times of liquid of young urea that go out, worm's ovum is double to kill, until by the end of June;
3), prevent and treat green plant bug, at the beginning of 5 months by the end of April every year, with 1000～1400 times of liquid chlopyrifos controls;
4), prevent and treat the red neck natural span of life, to mid-August, catch and kill adult daytime annual mid-June, assassinates and incubate larva with iron wire, seals and heavily kill control with 13 times of liquid injection excrement holes of 80% DDT EC or 56% aluminum phosphide tablet;
5), prevent and treat red white spider, the medicine of use opaque in earlier stage, later stage missible oil, available AVM, azacyclotin control;
6), control scale insect, the first tenday period of a month in May, late June, mid-August to mid-September, with 14% imidacloprid wettable powder, 23% Buprofezin wettable powder, 45% malicious this tick missible oil, 35% methidathion is prevented and treated; When early spring, sprout was expanded, spray Baume 5 and spend lime sulfur or 300 times of liquid controls of 43% crystal lime polysulfies;
In sum, the present invention can prevent the incidental most of disease and pest of pear tree, can reduce the incidence of disease of later stage pear tree, is convenient to final-period management, reduces disease and pest and brings loss. : the present invention is in conjunction with the growing state of pear tree, and growth cycle, prevents and treats for the disease and pest of pear tree different times, improve survival rate, percentage of fertile fruit and the fruit quality of pear tree, extend the pear tree result time, produce unique flavor, fruit juice deliciousness, the fruit being of high nutritive value. The present invention carries out pears and lures the control of disease at Xie Huahou, carry out the integrated control of pear scab, black spot and pear sucker before bagging, effectively carries out the integrated control of disease and pest, greatly improves orchard worker's income; Meanwhile, the present invention carries out insect protected after harvesting, extends the life-span of leaf, ensures that the nutrition of pear tree is abundant, further improves the output of next year.
More than show and described general principle of the present invention, principal character and advantage. The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a pear tree pest control method, it is characterized in that: comprise the steps: to strengthen cultivation management, applying organic manure improves tree body self resistance against diseases, intertill and clean tillage in time, gets rid of orchard ponding, reduces temperature, strengthen ventilation and penetrating light ability, execute phosphorus potash fertilizer and exceed the percentage that accounts for total fertilizer and be not less than 60%, trunk whitewashing should carry out afterwards at fallen leaves before freeze-up, and the position of whitewashing is taking trunk as main; The elimination bacterium source of surviving the winter, premorbid thoroughly cleans orchard, and the fallen leaves shedding in removing garden is concentrated and is destroyed, and spraying Baume 4 spends lime sulfur, roots out the bacterium source of surviving the winter;
After pear tree is thanked and spends, carried out one time foliar spray every 5～10 days, spray 3 ~ 5 times continuously, the compound method of foliar spray medicament is: after 15% triadimefon and 50% carbendazim mix according to 3:1, both diluted with the water of 1000～1500 times again, carrying out after foliar spray 4～8 hours, once watered, after 4 days, water for the second time; Before fruit bagging, spray 600～800 times of liquid of a 50% Tuzet wettable powder;
As follows for concrete pest control:
1), anti-eliminating aphis, the pear tree budding period starts until at the beginning of 6 months, depending on the careful spraying Imidacloprid of Harm or pymetrozine, bearing-age tree starts at bud stage, florescence forbidding;
2), control oriental fruit months, this worm be generation overlap situation, since every 8 days of May 10 spraying once efficiently 2000～2500 times of liquid of chlorine Flumethrin add the 1200 times of liquid of young urea that go out, worm's ovum is double to kill, until by the end of June;
3), prevent and treat green plant bug, at the beginning of 5 months by the end of April every year, with 1000～1400 times of liquid chlopyrifos controls;
4), prevent and treat the red neck natural span of life, to mid-August, catch and kill adult daytime annual mid-June, assassinates and incubate larva with iron wire, seals and heavily kill control with 13 times of liquid injection excrement holes of 80% DDT EC or 56% aluminum phosphide tablet;
5), prevent and treat red white spider, the medicine of use opaque in earlier stage, later stage missible oil, available AVM, azacyclotin control;
6), control scale insect, the first tenday period of a month in May, late June, mid-August to mid-September, with 14% imidacloprid wettable powder, 23% Buprofezin wettable powder, 45% malicious this tick missible oil, 35% methidathion is prevented and treated; When early spring, sprout was expanded, spray Baume 5 and spend lime sulfur or 300 times of liquid controls of 43% crystal lime polysulfies.
2. a kind of pear tree pest control method according to claim 1, is characterized in that: winter pruning, the rear fruit of excision disease in time also destroys with fiery with sick in morbidity.
3. a kind of pear tree pest control method according to claim 2, is characterized in that: before fruit bagging, spray 700 times of liquid of a 50% Tuzet wettable powder; After 12 days, carry out bagging.
4. a kind of pear tree pest control method according to claim 3, it is characterized in that: also comprise the insect protected step after harvesting, be specially: fruit pluck after 10～20 days, spray after the mixing according to 1:1 of carbendazim and flolimat, then use 1000 times of water-reducible solution.
5. a kind of pear tree pest control method according to claim 4, is characterized in that: use lime: the part by weight dilution quick lime that water is 1:4 is also coated with dry-cure.
6. a kind of pear tree pest control method according to claim 5, it is characterized in that: 8, before survive the winter September, when mature larva starts to survive the winter, around trunk, hay handle is tied up in middle and lower part, survive the winter to lure Qi Xiashu to enter in careless, until again grass is burnt taking off by the end of October.
7. a kind of pear tree pest control method according to claim 6, is characterized in that: in the winter time, strike off the coarse skin of veteran, concentrate and burn.
Priority Applications (1)
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| CN201510950962.8A CN105594535A (en) | 2015-12-19 | 2015-12-19 | Pear pest and disease prevention and control method |
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| CN201510950962.8A CN105594535A (en) | 2015-12-19 | 2015-12-19 | Pear pest and disease prevention and control method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212127A (en) * | 2016-08-19 | 2016-12-14 | 江苏艺轩园林景观工程有限公司 | The prevention and controls of pear tree heart-eating worm |
| CN106508514A (en) * | 2016-10-13 | 2017-03-22 | 山西省林业科学研究院 | Prevention method of forest dendroctonus |
| CN106719785A (en) * | 2016-11-22 | 2017-05-31 | 道真自治县诚信农业综合开发有限公司 | A kind of prevention and controls of plum leaf-curl |
| CN106718381A (en) * | 2016-11-11 | 2017-05-31 | 陈文革 | Winter citrus disease pest preventing control method |
| CN107343458A (en) * | 2017-07-14 | 2017-11-14 | 无锡市林业总站 | Oriental fruit months chemical prevention and control method |
| CN107494160A (en) * | 2017-09-29 | 2017-12-22 | 太仓市王秀粮食生产专业合作社 | A kind of pest control method of Cuiguan pear |
| CN107535246A (en) * | 2017-09-27 | 2018-01-05 | 无为县雲桃家庭农场 | A kind of method of insect pest of the fruit tree preventing and treating |
| CN107593303A (en) * | 2017-10-10 | 2018-01-19 | 潜山县绿锦源农业发展有限公司 | A kind of high-yield planting method of Snakegourd Fruit |
| CN107624472A (en) * | 2017-09-14 | 2018-01-26 | 宿州市埇桥区苗安乡农业技术推广站 | A kind of dense planting children peach pest control method |
| CN107711021A (en) * | 2017-10-10 | 2018-02-23 | 潜山县绿锦源农业发展有限公司 | A kind of tomato high-yield planting method |
| CN108040698A (en) * | 2017-12-14 | 2018-05-18 | 徐莹莹 | A kind of pest control method of pear tree plantation |
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| CN104938260A (en) * | 2015-06-15 | 2015-09-30 | 郎溪县建平镇玲珑苗木种植家庭农场 | Method for pear tree pest and disease prevention |
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| CN102415304A (en) * | 2011-09-08 | 2012-04-18 | 砀山县水果协会 | Method for preventing and controlling orchard grapholitha molesta busck |
| CN103404395A (en) * | 2013-06-28 | 2013-11-27 | 句容市后白镇玉琴果品专业合作社 | Insect control method for improving yield of Cuiguan pears |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212127A (en) * | 2016-08-19 | 2016-12-14 | 江苏艺轩园林景观工程有限公司 | The prevention and controls of pear tree heart-eating worm |
| CN106508514A (en) * | 2016-10-13 | 2017-03-22 | 山西省林业科学研究院 | Prevention method of forest dendroctonus |
| CN106718381A (en) * | 2016-11-11 | 2017-05-31 | 陈文革 | Winter citrus disease pest preventing control method |
| CN106719785A (en) * | 2016-11-22 | 2017-05-31 | 道真自治县诚信农业综合开发有限公司 | A kind of prevention and controls of plum leaf-curl |
| CN107343458A (en) * | 2017-07-14 | 2017-11-14 | 无锡市林业总站 | Oriental fruit months chemical prevention and control method |
| CN107624472A (en) * | 2017-09-14 | 2018-01-26 | 宿州市埇桥区苗安乡农业技术推广站 | A kind of dense planting children peach pest control method |
| CN107535246A (en) * | 2017-09-27 | 2018-01-05 | 无为县雲桃家庭农场 | A kind of method of insect pest of the fruit tree preventing and treating |
| CN107494160A (en) * | 2017-09-29 | 2017-12-22 | 太仓市王秀粮食生产专业合作社 | A kind of pest control method of Cuiguan pear |
| CN107593303A (en) * | 2017-10-10 | 2018-01-19 | 潜山县绿锦源农业发展有限公司 | A kind of high-yield planting method of Snakegourd Fruit |
| CN107711021A (en) * | 2017-10-10 | 2018-02-23 | 潜山县绿锦源农业发展有限公司 | A kind of tomato high-yield planting method |
| CN108040698A (en) * | 2017-12-14 | 2018-05-18 | 徐莹莹 | A kind of pest control method of pear tree plantation |
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Application publication date: 20160525 |