CN103931645A - Composition with function of deterring oviposition of tirathaba rufivena walker and oryctes rhinoceros - Google Patents

Composition with function of deterring oviposition of tirathaba rufivena walker and oryctes rhinoceros Download PDF

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Publication number
CN103931645A
CN103931645A CN201410182933.7A CN201410182933A CN103931645A CN 103931645 A CN103931645 A CN 103931645A CN 201410182933 A CN201410182933 A CN 201410182933A CN 103931645 A CN103931645 A CN 103931645A
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China
Prior art keywords
composition
parts
oviposition
deterring
function
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CN201410182933.7A
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CN103931645B (en
Inventor
吕朝军
钟宝珠
钱军
苟志辉
覃伟权
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Coconut Research Institute of Chinese Academy of Tropical Agricultural Sciences
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Coconut Research Institute of Chinese Academy of Tropical Agricultural Sciences
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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The invention belongs to the technical field of plant pest prevention and control, and relates to a composition with a function of deterring oviposition of tirathaba rufivena walker and oryctes rhinoceros. The composition comprises the effective components of linalool and linalyl acetate, and can be matched with the conventional auxiliary materials so as to be prepared into various types of preparations such as gel, granules and tablets by the existing technology. The composition is prepared by carrying out scientific mixing on the environment-friendly medicines, has good function of deterring oviposition of tirathaba rufivena walker and oryctes rhinoceros, has the characteristics of being low in toxicity, free from residue, harmless, free from drug resistance to pests and the like, is beneficial for realizing ecological pest prevention and control for palm plants, and has very important significance for protecting the palm plants from the damage of the pests.

Description

A kind of composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs
Technical field
The invention belongs to insect pest of the plant prevention and control technical field, relate to a kind of composition with the deterrent effect of laying eggs, be specifically related to a kind of composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs.
Background technology
Red arteries and veins fringe snout moth's larva and two wart Xi Jia are the important pests that endanger in recent years palm plant, and harm feature is similar, all like taking food the tender lobus cardiacus tissue of children, when serious, cause the death of lobus cardiacus tissue, cause the plant cannot normal growth, even in certain areas, these two kinds of insects be organized and also show the characteristic taking food the tender petal of the children of the palm plants such as coconut, cause Hua Sui withered, affect fruit yield.
At present the control of red arteries and veins fringe snout moth's larva and two wart Xi Jia is mainly concentrated on to chemical control aspect; directly kill red arteries and veins fringe snout moth's larva and two wart Xi Jia by spraying chemical agent; reach the effect of control; but due to chemical agent negative effect in common knowledge; add the enhancing of people to ecological environmental protection consciousness, adopt other safe prevention and control measure to be taken seriously gradually.
Insect spawning is avoided and is kept away medicament and directly do not kill off the insect pests; but allow its existence; select to lay eggs the mode of target by adopting medicine to force insect to shift; protective plant effectively; can not make again insect develop immunity to drugs; therefore develop a kind of medicament red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs, avoid its evil for protection palm plant and have very important significance.
Summary of the invention
The object of the invention is to provide for the deficiencies in the prior art a kind of composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs; adopt environmentally friendly medicine to carry out science compatibility; can produce the deterrent effect of laying eggs preferably to red arteries and veins fringe snout moth's larva and two wart Xi Jia; can effectively realize the ecological prevention and control of palm plant insect, avoid its evil for protection palm plant and have very important significance.
The technical solution adopted in the present invention:
A kind of composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs, its active ingredient is linalool (cas#:78-70-6, and bergamio (cas#:115-95-7, Linalyl acetate), and its mass fraction is as follows Linalool):
3~100 parts of linalools;
5~100 parts of bergamios.
After above-mentioned linalool and bergamio are mixed, coordinate with conventional auxiliary material, adopt existing technique can make various types of other preparation, as gel, granule, tablet etc.
Preferably, the active ingredient of composition provided by the present invention also comprises geranyl acetate (cas#:105-87-3, Geranyl acetate) or neryl acetate (cas#:141-12-8, Neryl acetate) in one or both, its addition is according to the mass fraction: 25 parts of geranyl acetates are following, neryl acetate is below 15 parts.
The present invention averts disasters and tests by the adult of red arteries and veins fringe snout moth's larva and two wart Xi Jia being carried out to oviposition deterrence; the experimental data obtaining shows that the present invention has the deterrent effect of laying eggs preferably; can effectively realize the ecological prevention and control of palm plant insect, avoid its evil for protection palm plant and have very important significance.
The present invention adopts environmentally friendly medicine to carry out science compatibility; can produce the deterrent effect of laying eggs preferably to red arteries and veins fringe snout moth's larva and two wart Xi Jia; have low toxicity, noresidue, harmless, to features such as insect do not develop immunity to drugs; be conducive to realize the ecological prevention and control of palm plant insect, avoid its evil for protection palm plant and have very important significance.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.The experimental technique of unreceipted actual conditions in the following example, conventionally according to normal condition, or the condition of advising according to manufacturer.
Embodiment mono-
Get 5 parts of linalools, 75 parts of bergamios by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Embodiment bis-
Get 90 parts of linalools, 35 parts of bergamios by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Embodiment tri-
Get 65 parts of linalools, 15 parts of bergamios by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Embodiment tetra-
Get 55 parts of linalools, 35 parts of bergamios, 15 parts of geranyl acetates by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Embodiment five
Get 35 parts of linalools, 65 parts of bergamios, 10 parts of neryl acetates by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Embodiment six
Get 70 parts of linalools, 60 parts of bergamios, 20 parts of geranyl acetates, 5 parts of neryl acetates by mass fraction, mix and obtain having the composition of deterrent effect of laying eggs, for subsequent use.
Experiment:
1, the egg laying amount impact on red arteries and veins fringe snout moth's larva
Get the composition that embodiment 1-6 obtains, be mixed with respectively total concentration and be 25% solution, then evenly coat not wide-open betel nut petal of uniform size surface and draw together petal base portion gap and wound, access red arteries and veins fringe snout moth's larva adult 5 and be opposite in dependent insect cage and let alone to lay eggs, taking coating composition liquid not as contrast (space management).Every processing repeats 3 times, and 48h and 72h add up respectively egg laying amount.The parameters such as for preventing interfering with each other between different disposal, experimental selection is carried out in the airtight biochemical cultivation case of difference, the temp. and humidity that each incubator arranges are all consistent.The results are shown in Table 1:
The egg laying amount impact of table 1 different components on red arteries and veins fringe snout moth's larva
2, the egg laying amount impact on two wart Xi Jia
Get the composition that embodiment 1-6 obtains, be mixed with respectively total concentration and be 30% solution, then being evenly sprayed on the dead stem of coconut pulverizes in the oviposition substrate of gained, oviposition substrate is 15kg, be positioned in the box for feeding pests of 50 × 30 × 30cm, access respectively 2 of two wart rhinoceros first male insects, 4 of female worms.Taking spray composition liquid not as contrast (space management).Every processing repeats 3 times, adds up two wart rhinoceros first ovum quantity in each oviposition substrate after 15d.The parameters such as for preventing interfering with each other between different disposal, experimental selection is carried out in the airtight biochemical cultivation case of difference, the temp. and humidity that each incubator arranges are all consistent.The results are shown in Table 2:
Table 2 different components is on the egg laying amount impact on two wart Xi Jia
Above-mentioned experimental data shows; its active ingredient of composition provided by the present invention can produce the deterrent effect of laying eggs preferably while being linalool and bergamio; after active ingredient is added geranyl acetate and/or neryl acetate, its deterrent effect of laying eggs is further strengthened; can produce the deterrent effect of laying eggs preferably to red arteries and veins fringe snout moth's larva and two wart Xi Jia; be conducive to realize the ecological prevention and control of palm plant insect, avoid its evil for protection palm plant and have very important significance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (2)

1. a composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to the deterrent effect of laying eggs, is characterized in that: its active ingredient is linalool and bergamio, and its mass fraction is as follows:
3~100 parts of linalools;
5~100 parts of bergamios.
2. composition according to claim 1, it is characterized in that: the active ingredient of described composition also comprises one or both in geranyl acetate or neryl acetate, its addition is according to the mass fraction: 25 parts of geranyl acetates are following, neryl acetate is below 15 parts.
CN201410182933.7A 2014-05-04 2014-05-04 A kind of composition red arteries and veins fringe snout moth's larva and two wart Xi Jia to repellent rate effect Expired - Fee Related CN103931645B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400908A (en) * 2020-11-27 2021-02-26 中国热带农业科学院椰子研究所 Medicament composition for preventing and treating rhinoceros

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370381A (en) * 2005-08-25 2009-02-18 贝多吉恩研究公司 Spatial inhibitors, deterrents and repellents for mosquitoes and midges
KR20110099941A (en) * 2010-03-03 2011-09-09 충북대학교 산학협력단 Attractant and repellent for suppressing lycorma delicatula

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370381A (en) * 2005-08-25 2009-02-18 贝多吉恩研究公司 Spatial inhibitors, deterrents and repellents for mosquitoes and midges
KR20110099941A (en) * 2010-03-03 2011-09-09 충북대학교 산학협력단 Attractant and repellent for suppressing lycorma delicatula

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400908A (en) * 2020-11-27 2021-02-26 中国热带农业科学院椰子研究所 Medicament composition for preventing and treating rhinoceros
CN112400908B (en) * 2020-11-27 2021-08-20 中国热带农业科学院椰子研究所 Medicament composition for preventing and treating rhinoceros

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