CN103733923B - Method for preventing and treating litchi diseases and pests through botanical insecticide - Google Patents
Method for preventing and treating litchi diseases and pests through botanical insecticide Download PDFInfo
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- CN103733923B CN103733923B CN201310717254.0A CN201310717254A CN103733923B CN 103733923 B CN103733923 B CN 103733923B CN 201310717254 A CN201310717254 A CN 201310717254A CN 103733923 B CN103733923 B CN 103733923B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a method for preventing and treating litchi diseases and pests through botanical insecticide. The method for preventing and treating the litchi diseases and pests through the botanical insecticide comprises selecting tea hoops, derris roots, azedarach and marigold roots to prepare the botanical insecticide; spraying the botanical insecticide and applying earthworm fertilizer every two to three days in a bud breeding period of the litchi; preparing first insecticide through the botanical insecticide and water with the mass ratio to be in 1:3 and spraying the first insecticide to the litchi every 2 to 3 days in the flower bud period and the flowering period of the litchi; preparing second insecticide through the botanical insecticide and the water with the mass ratio to be in 1:5 , spraying the second insecticide and applying the earthworm fertilizer to the litchi trees every 4 to 5 days in the fruitlet period and the fruit development period of the litchi and stopping the utilization of the second insecticide 10 days before the litchi fruits are picked. The method for preventing and treating the litchi diseases and pests through the botanical insecticide has the advantages of being low in cost and simple in method and having large application space in actual production.
Description
Technical field
The present invention relates to a kind of method of preventing and treating phytopathy worm, a kind of method utilizing Pests with Botanical Pesticides litchi sickness worm of special design.
Background technology
Along with the people living standard constantly provide high, people are also more and more pay close attention to the equilibrium of nutrition.Lichee is described as one of large fruit in the southern part of the country four, particularly chicken mouth lichee, not only the little meat of core is large and mouthfeel is fragrant for it, and is rich in several amino acids, protein and vitamin etc., and the pulp of chicken mouth lichee there is the beneficial liver of tonifying spleen, regulate the flow of vital energy enrich blood, effect of warming middle energizer to relieve pain, heart tonifying and tranquilizing; The core of lichee have regulate the flow of vital energy, dissipating bind, pain relieving effect, can stop hiccup, only diarrhoea, be the dietotherapy good merchantable brand of intractable hiccup and diarrhea before dawn person, have benefit brain and enhancing fitness simultaneously, whet the appetite beneficial spleen, has the effect promoting appetite.But because lichee easily suffers the persecution of damage by disease and insect, make the output of lichee not high, cause the selling at exorbitant prices of lichee on market; Insecticide conventional in the plantation of current China lichee is chemosynthesis insecticide, although this insecticide insecticidal effect is obvious, but it easily remains in fruit and soil, not only affect the taste of lichee, the harm that also can cause health, Long-Time Service also can cause the pollution of environment simultaneously.
Summary of the invention
The present invention has designed and developed a kind of method utilizing Pests with Botanical Pesticides litchi sickness worm.Technical scheme provided by the invention is:
Utilize a method for Pests with Botanical Pesticides litchi sickness worm, comprising:
Step one, prepare vegetable insecticide, be specially:
A, tea hoop, derris root, azedarach and Aztec marigold root are placed in warm air drier dry, pulverize;
B, the tea hoop of pulverizing, derris root, azedarach and Aztec marigold root are poured into and are filled in the thermal conductive container of water, form suspension, thermal conductive container is placed in water bath sonicator pot 3 ~ 4 hours, bath temperature wherein in water bath sonicator pot is 70 DEG C, the mass ratio of tea hoop, derris root, azedarach and Aztec marigold root is: 10: 3: 2: 2, and the quality of the water in thermal conductive container is 10: 1 with tea hoop, derris root, azedarach and Aztec marigold root quality sum ratio;
C, centrifugal suspension, get supernatant liquor, and this supernatant liquor is vegetable insecticide;
Step 2, pregnant flower bud phase at lichee, every 2 ~ 3 days a vegetable insecticide sprayed to litchi and apply an earthworm fertilizer;
Step 3, be configured to first insecticide at 1: 3 by vegetable insecticide and water according to mass ratio, in bud stage and the flowering stage of lichee, every 2 ~ 3 days, first insecticide sprayed to litchi;
Step 4, be configured to second insecticide at 1: 5 by vegetable insecticide and water according to mass ratio, when young fruit period and the fruit development period of lichee, every 4 ~ 5 days, second insecticide and an applying earthworm fertilizer are sprayed to litchi, wherein stop using the second insecticide at harvesting litchi fruits before first 10 days.
Preferably, described utilizes in the method for Pests with Botanical Pesticides litchi sickness worm, in described a, tea hoop, derris root, azedarach, Aztec marigold root is ground to form particle diameter at 100 ~ 200 μm of powder.
Preferably, described utilizes in the method for Pests with Botanical Pesticides litchi sickness worm, and in described step 4, each second insecticide sprays by day, and the second insecticide spraying is on the trunk of lichee, every 3 ~ 4 days, and worm on artificial removing blade; At the fruit development period of lichee, every 50 ~ 60 litchi places, arrange an incandescent lamp, every 1 ~ 2 day, open incandescent lamp at night, each incandescent lamp is opened 3 ~ 4 hours.
Preferably, described utilizes in the method for Pests with Botanical Pesticides litchi sickness worm, also comprises: step 5, after having plucked litchi fruits to before the lichee pregnant flower bud phase, sprayed a vegetable insecticide every 10 days.
Preferably, described utilizes in the method for Pests with Botanical Pesticides litchi sickness worm, and in described step 5, every 15 days, open incandescent lamp at night, each incandescent lamp opens 2 hours.
The present invention devises a kind of method utilizing Pests with Botanical Pesticides litchi sickness worm.The first, in the present invention, be extracted the insecticidal constituent of tea hoop, derris root, azedarach and Aztec marigold root, make vegetable insecticide, this vegetable insecticide effectively can kill insect pest, protection litchi, this vegetable insecticide is little to human injury simultaneously, and residual part of adopting on litchi fruits is easy to cleaning; The second, have employed the method for the vegetable insecticide litchi of Different growth phases being sprayed to different amount in the present invention, can not only effectively kill disease worm like this, improve the utilization ratio of vegetable insecticide simultaneously, make, under the condition of minimum practical vegetable insecticide, to kill disease worm to greatest extent; Three, the present invention is also when the fruit development period of lichee, utilize the phototaxis of insect, add the operation of artificial deinsectization, not only protect litchi fruits further like this, and at the consumption reducing vegetable insecticide, also can reduce vegetable insecticide remaining on litchi fruits to greatest extent simultaneously; Four, the present invention also applies earthworm fertilizer to lichee, not only ensure that productive rate and the local flavor of litchi fruits, enhances the resistant to diseases and insects of litchi simultaneously.Cost of the present invention is lower, and method is simple, has very large application space in actual production.
Accompanying drawing explanation
Fig. 1 is schematic flow sheet of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
As shown in Figure 1, a kind of method utilizing Pests with Botanical Pesticides litchi sickness worm, comprising:
Step one, prepare vegetable insecticide, be specially:
A, tea hoop, derris root, azedarach and Aztec marigold root are placed in warm air drier dry, grind to form particle diameter at 100 ~ 200 μm of powder;
B, the tea hoop of pulverizing, derris root, azedarach and Aztec marigold root are poured into and are filled in the beaker of water, form suspension, beaker is placed in water bath sonicator pot 4 hours, wherein, bath temperature in water bath sonicator pot is 70 DEG C, the mass ratio of tea hoop, derris root, azedarach and Aztec marigold root is: 10: 3: 2: 2, and the quality of the water in beaker is 10: 1 with tea hoop, derris root, azedarach and Aztec marigold root quality sum ratio;
C, centrifugal suspension, get supernatant liquor, and this supernatant liquor is vegetable insecticide;
Step 2, pregnant flower bud phase at lichee, every 3 days a vegetable insecticide sprayed to litchi and apply an earthworm fertilizer;
Step 3, vegetable insecticide and water are configured to the first insecticide according to 1: 3, in bud stage and the flowering stage of lichee, every 3 days, first insecticide are sprayed to litchi;
Step 4, vegetable insecticide and water are configured to the second insecticide according to 1: 5, when young fruit period and the fruit development period of lichee, every 5 days, second insecticide and an applying earthworm fertilizer are sprayed to litchi, wherein stop using the second insecticide at harvesting litchi fruits before first 10 days, wherein, by day the second insecticide is sprayed to litchi at every turn, and the second insecticide spraying is on the trunk of lichee, every 4 days, worm on artificial removing blade, namely long rod is manually utilized to shoot down lichee trunk, insect on tree leaf and fruit, at the fruit development period of lichee, every 50 ~ 60 litchi places, an incandescent lamp is set, every 12 days, incandescent lamp is opened at night, each incandescent lamp opens 34 hours,
Step 5, after having plucked litchi fruits to before the lichee pregnant flower bud phase, every 10 days, a vegetable insecticide is sprayed to litchi; Every 15 days, open incandescent lamp at night, each incandescent lamp opens 2 hours.
The present invention devises a kind of method utilizing Pests with Botanical Pesticides litchi sickness worm.The first, in the present invention, be extracted the insecticidal constituent of tea hoop, derris root, azedarach and Aztec marigold root, make vegetable insecticide, this vegetable insecticide effectively can kill insect pest, protection litchi, this vegetable insecticide is little to human injury simultaneously, and residual part of adopting on litchi fruits is easy to cleaning; The second, have employed the method for the vegetable insecticide litchi of Different growth phases being sprayed to different amount in the present invention, can not only effectively kill disease worm like this, improve the utilization ratio of vegetable insecticide simultaneously, make, under the condition of minimum practical vegetable insecticide, to kill disease worm to greatest extent; Three, the present invention is also when the fruit development period of lichee, utilize the phototaxis of insect, add the operation of artificial deinsectization, not only protect litchi fruits further like this, and at the consumption reducing vegetable insecticide, also can reduce vegetable insecticide remaining on litchi fruits to greatest extent simultaneously; Four, the present invention also applies earthworm fertilizer to lichee, not only ensure that productive rate and the local flavor of litchi fruits, enhances the resistant to diseases and insects of litchi simultaneously.Cost of the present invention is lower, and method is simple, has very large application space in actual production.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (5)
1. utilize a method for Pests with Botanical Pesticides litchi sickness worm, it is characterized in that, comprising:
Step one, prepare vegetable insecticide, be specially:
A, tea hoop, derris root, azedarach and Aztec marigold root are placed in warm air drier dry, pulverize;
B, the tea hoop of pulverizing, derris root, azedarach and Aztec marigold root are poured into and are filled in the thermal conductive container of water, form suspension, thermal conductive container is placed in water bath sonicator pot 3 ~ 4 hours, bath temperature wherein in water bath sonicator pot is 70 DEG C, the mass ratio of tea hoop, derris root, azedarach and Aztec marigold root is: 10: 3: 2: 2, and the quality of the water in thermal conductive container is 10: 1 with tea hoop, derris root, azedarach and Aztec marigold root quality sum ratio;
C, centrifugal suspension, get supernatant liquor, and this supernatant liquor is vegetable insecticide;
Step 2, pregnant flower bud phase at lichee, every 2 ~ 3 days a vegetable insecticide sprayed to litchi and apply an earthworm fertilizer;
Step 3, be configured to first insecticide at 1: 3 by vegetable insecticide and water according to mass ratio, in bud stage and the flowering stage of lichee, every 2 ~ 3 days, first insecticide sprayed to litchi;
Step 4, be configured to second insecticide at 1: 5 by vegetable insecticide and water according to mass ratio, when young fruit period and the fruit development period of lichee, every 4 ~ 5 days, second insecticide and an applying earthworm fertilizer are sprayed to litchi, wherein stop using the second insecticide at harvesting litchi fruits before first 10 days.
2. utilize the method for Pests with Botanical Pesticides litchi sickness worm as claimed in claim 1, it is characterized in that, in described a, tea hoop, derris root, azedarach, Aztec marigold root are ground to form particle diameter at 100 ~ 200 μm of powder.
3. utilize the method for Pests with Botanical Pesticides litchi sickness worm as claimed in claim 2, it is characterized in that, in described step 4, each second insecticide sprays by day, and the second insecticide spraying is on the trunk of lichee, every 3 ~ 4 days, worm on artificial removing blade; At the fruit development period of lichee, every 50 ~ 60 litchi places, arrange an incandescent lamp, every 1 ~ 2 day, open incandescent lamp at night, each incandescent lamp is opened 3 ~ 4 hours.
4. utilize the method for Pests with Botanical Pesticides litchi sickness worm as claimed in claim 3, it is characterized in that, also comprise: step 5, after having plucked litchi fruits to before the lichee pregnant flower bud phase, sprayed a vegetable insecticide every 10 days.
5. utilize the method for Pests with Botanical Pesticides litchi sickness worm as claimed in claim 4, it is characterized in that, in described step 5, every 15 days, open incandescent lamp at night, each incandescent lamp opens 2 hours.
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| CN201310717254.0A CN103733923B (en) | 2013-12-23 | 2013-12-23 | Method for preventing and treating litchi diseases and pests through botanical insecticide |
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| CN201310717254.0A CN103733923B (en) | 2013-12-23 | 2013-12-23 | Method for preventing and treating litchi diseases and pests through botanical insecticide |
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| CN103733923B true CN103733923B (en) | 2015-06-17 |
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| CN104255157B (en) * | 2014-09-23 | 2016-08-24 | 北海市东雨农业科技有限公司 | Pest control method after a kind of chicken mouth Fructus Litchi harvesting |
| CN105009926B (en) * | 2015-08-24 | 2017-08-25 | 江西天顺生态农业有限公司 | A kind of insect prevention water conservation method for increasing in utilization chinaberry immersion bubble rice straw mulching Yellow Fructus Gardeniae garden |
| CN105340640A (en) * | 2015-11-16 | 2016-02-24 | 周红梅 | Method for controlling plant diseases and insect pests of beautiful millettia roots by utilizing vegetable insecticides |
| CN105230672A (en) * | 2015-11-16 | 2016-01-13 | 周红梅 | Method for preventing and treating pest and disease damages of honeysuckle by use of vegetable insecticides |
| CN105993781B (en) * | 2016-05-31 | 2018-12-04 | 陆川县银湖橘红种植专业合作社 | A method of preventing Exocarpium Citri Rubrum pest and disease damage |
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| CN106365872A (en) * | 2016-08-29 | 2017-02-01 | 江苏艺轩园林景观工程有限公司 | Compound fertilizer for preventing pest and disease damage and preparation method thereof |
| CN106332914A (en) * | 2016-08-31 | 2017-01-18 | 南宁鼎金生物科技有限公司 | Pesticide for nursery stocks |
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