CN105340980A - Fruit tree insecticidal composition - Google Patents
Fruit tree insecticidal composition Download PDFInfo
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- CN105340980A CN105340980A CN201510647278.2A CN201510647278A CN105340980A CN 105340980 A CN105340980 A CN 105340980A CN 201510647278 A CN201510647278 A CN 201510647278A CN 105340980 A CN105340980 A CN 105340980A
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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
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses a fruit tree insecticidal composition comprising, by weight, 1-5 parts of pyrethrin, 1-3 parts of rotenone, 5-10 parts of nitenpyram and 3-7 parts of azadirachtin. The fruit tree insecticidal composition is simple in formula, low in cost, good in insecticidal effect and harmless to humans and animals, and free of residues after use, and may not impact on the environment.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, espespecially a kind of fruit insecticide composition.
Background technology
Existing to fruit insecticide, widely used agricultural chemicals, have residual after mostly using, to environment, very easily people and animals are worked the mischief simultaneously, bring serious public hazards to ecotope; And residual few after using, environmental pollution is few, and to the agricultural chemicals that people and animals do not injure, its insecticidal effect is bad, the insect on fruit tree can not be killed completely, and the growth of insect to fruit tree is had a negative impact, and affects the Quality and yield of fruit even further.
Therefore, be necessary to design that a kind of formula is simple, cost is lower, good disinsection effect and to person poultry harmless, use rear noresidue, the fruit insecticide composition that also can not impact environment, to overcome the problems referred to above.
Summary of the invention
For background technology institute problems faced, the object of the present invention is to provide that a kind of formula is simple, cost is lower, good disinsection effect and to person poultry harmless, use rear noresidue, the fruit insecticide composition that also can not impact environment.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of fruit insecticide composition, and composition comprises by weight: pyrethrin 1-5 part, rotenone 1-3 part, Nitenpyram 5-10 part, nimbin 3-7 part.
Preferably, the weight portion of described pyrethrin is 2-3 part.
Preferably, the weight portion of described rotenone is 2-3 part.
Preferably, the weight portion of described Nitenpyram is 7-9 part.
Preferably, the weight portion of described nimbin is 4-6 part.
Preferably, composition comprises by weight: pyrethrin 3 parts, rotenone 2 parts, Nitenpyram 8 parts, nimbin 5 parts.
Preferably, described fruit insecticide composition mixes with the ratio of 1:200-1:50 with water, is sprayed on fruit tree.
Pyrethrin is a kind of plant insecticide suppressing nerve fiber.
Rotenone can be present in the root skin zone of plant widely, is the material that a kind of specificity is very strong, has strong tagging and stomach toxicity two kinds effect to insect especially cabbage caterpillar, diamond-back moth and aphid.The mechanism of action of rotenone mainly affects the respiration of insect, and a certain composition mainly and between nadh dehydrogenase and ubiquinone is had an effect.Rotenone makes the electron transport chain of pest cell be suppressed, thus the ATP level reduced in organism finally makes insect can not get energy supply, then drumble, paralysis and slowly dead.
Nitenpyram mainly acts on insect nerve, has nerve block effect to insect synaptic receptor, has efficient, low toxicity, interior suction and without the large advantage of cross resistance four.
Nimbin can reduce the haemocyte quantity of insect, reduce protein content in hemolymph, reduce trehalose and metal cation concentration in hemolymph, protease in insect midgut esterase and fat-body can be suppressed, amylase, lipase, the activity of phosphatase and glucolase, reduce the rate that takes food of insect and the trans-utilization rate to food, the normal respiratory rhythm of insect can be affected, reduce DNA and rna content in insect fat-body, reduce female worm's ovum nest, oviduct, protein in spermatheca, the content of glycogen and lipid and the activity of some enzymes, impact is had on male worm genital system, make the brain of insect, corporal allata, corpora cardiaca, prothoracic gland, there is pathology in fat-bodies etc., affect insect bodies internal hormone balance, thus interference insect grows.
Compared with prior art, the present invention has following beneficial effect: described fruit insecticide composite formula is simple, cost is lower, good disinsection effect and to person poultry harmless, use rear noresidue, also can not impact environment.
Embodiment
Object for a better understanding of the present invention, feature and effect etc., be described further technical scheme of the present invention below in conjunction with specific embodiment.
Embodiment 1
A kind of fruit insecticide composition, composition comprises by weight: pyrethrin 1 part, rotenone 3 parts, Nitenpyram 10 parts, nimbin 7 parts.The composition made by above-mentioned formula mixes with the ratio of 1:200 with water, is sprayed on fruit tree, then observes the situation of insect on fruit tree.
Embodiment 2
A kind of fruit insecticide composition, composition comprises by weight: pyrethrin 5 parts, rotenone 1 part, Nitenpyram 5 parts, nimbin 3 parts.The composition made by above-mentioned formula mixes with the ratio of 1:150 with water, is sprayed on fruit tree, then observes the situation of insect on fruit tree.
Embodiment 3
A kind of fruit insecticide composition, composition comprises by weight: pyrethrin 2 parts, rotenone 3 parts, Nitenpyram 9 parts, nimbin 4 parts.The composition made by above-mentioned formula mixes with the ratio of 1:100 with water, is sprayed on fruit tree, then observes the situation of insect on fruit tree.
Embodiment 4
A kind of fruit insecticide composition, composition comprises by weight: pyrethrin 3 parts, rotenone 2 parts, Nitenpyram 7 parts, nimbin 6 parts.The composition made by above-mentioned formula mixes with the ratio of 1:50 with water, is sprayed on fruit tree, then observes the situation of insect on fruit tree.
Embodiment 5
A kind of fruit insecticide composition, composition comprises by weight: pyrethrin 3 parts, rotenone 2 parts, Nitenpyram 8 parts, nimbin 5 parts.The composition made by above-mentioned formula mixes with the ratio of 1:100 with water, is sprayed on fruit tree, then observes the situation of insect on fruit tree.
The described fruit insecticide composition sprayed that above-described embodiment 1-5 makes is after fruit tree, almost without insect on fruit tree, illustrate that described fruit insecticide composition can effectively eliminate destructive insects, make fruit tree affect normal growth by insect, simultaneously described fruit insecticide composition is to person poultry harmless.
In sum, described fruit insecticide composite formula of the present invention is simple, cost is lower, good disinsection effect and to person poultry harmless, use rear noresidue, also can not impact environment.
More than describe in detail and be only the explanation of the preferred embodiment of the present invention, non-ly therefore limit to the scope of the claims of the present invention, so the equivalence techniques that all this creation of utilization specifications are done changes, and is all contained in the scope of the claims of the present invention.
Claims (7)
1. a fruit insecticide composition, is characterized in that, composition comprises by weight: pyrethrin 1-5 part, rotenone 1-3 part, Nitenpyram 5-10 part, nimbin 3-7 part.
2. fruit insecticide composition as claimed in claim 1, is characterized in that: the weight portion of described pyrethrin is 2-3 part.
3. fruit insecticide composition as claimed in claim 1, is characterized in that: the weight portion of described rotenone is 2-3 part.
4. fruit insecticide composition as claimed in claim 1, is characterized in that: the weight portion of described Nitenpyram is 7-9 part.
5. fruit insecticide composition as claimed in claim 1, is characterized in that: the weight portion of described nimbin is 4-6 part.
6. fruit insecticide composition as claimed in claim 1, is characterized in that, composition comprises by weight: pyrethrin 3 parts, rotenone 2 parts, Nitenpyram 8 parts, nimbin 5 parts.
7. the using method of fruit insecticide composition as claimed in claim 1, is characterized in that: described fruit insecticide composition mixes with the ratio of 1:200-1:50 with water, is sprayed on fruit tree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647278.2A CN105340980A (en) | 2015-10-09 | 2015-10-09 | Fruit tree insecticidal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647278.2A CN105340980A (en) | 2015-10-09 | 2015-10-09 | Fruit tree insecticidal composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105340980A true CN105340980A (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647278.2A Pending CN105340980A (en) | 2015-10-09 | 2015-10-09 | Fruit tree insecticidal composition |
Country Status (1)
| Country | Link |
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| CN (1) | CN105340980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821463A (en) * | 2017-12-05 | 2018-03-23 | 徐州农丰生物化工有限公司 | A kind of pyrethrum element pesticide and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235766A (en) * | 1999-05-28 | 1999-11-24 | 华南农业大学 | Nimbin mixed pesticide preparation and its preparing method |
| CN1335063A (en) * | 2001-06-04 | 2002-02-13 | 华南农业大学 | Insecticide compounded with nimbin and rotenone |
| CN1473469A (en) * | 2003-08-07 | 2004-02-11 | 华南农业大学 | Wettable powder of nimbin and pyrethrin and its preparing method |
| CN1836522A (en) * | 2006-04-18 | 2006-09-27 | 红河森菊生物有限责任公司 | Pyrethrin missible oil formulation using neem oil as synergistic agent |
-
2015
- 2015-10-09 CN CN201510647278.2A patent/CN105340980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235766A (en) * | 1999-05-28 | 1999-11-24 | 华南农业大学 | Nimbin mixed pesticide preparation and its preparing method |
| CN1335063A (en) * | 2001-06-04 | 2002-02-13 | 华南农业大学 | Insecticide compounded with nimbin and rotenone |
| CN1473469A (en) * | 2003-08-07 | 2004-02-11 | 华南农业大学 | Wettable powder of nimbin and pyrethrin and its preparing method |
| CN1836522A (en) * | 2006-04-18 | 2006-09-27 | 红河森菊生物有限责任公司 | Pyrethrin missible oil formulation using neem oil as synergistic agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821463A (en) * | 2017-12-05 | 2018-03-23 | 徐州农丰生物化工有限公司 | A kind of pyrethrum element pesticide and preparation method thereof |
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Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |