Method for efficiently trapping Monochamus alternatus and special device for method

The technology of A. pineapple and a special device is applied in the device, application, animal husbandry and other directions of capturing or killing insects, which can solve the problems of weak specificity of biological preparations, insignificant control effect, and generation of drug resistance, etc. To achieve the effect of easy promotion and application, good lure effect, and harm reduction effect

Active Publication Date: 2015-05-27
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the traditional chemical control method is still used in my country to kill the adults of Monochamus alternatus, which is not only costly and ineffective, but also brings serious negative effects, such as killing natural enemies, environmental pollution and drug resistance.
In recent years, although the research on the use of biological control methods to control Monochamus alternatus has continued to deepen and develop, but due to the constraints of environmental factors and the specificity of biological agents, the control effect is not obvious

Method used

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  • Method for efficiently trapping Monochamus alternatus and special device for method
  • Method for efficiently trapping Monochamus alternatus and special device for method

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Embodiment 1

[0020] Such as figure 1 As shown, the device for efficiently trapping and killing adults of Monochamus alternata is a bumper trap. The top of the trap is an umbrella cover 6 with a bottom diameter of 35cm, and the bottom of the umbrella cover 6 is 37.5cm long and 21.5cm wide as 3 insect-retaining panels 2, which are cut at 3cm from the top of the plate and are 15.5cm long and 8cm wide. The small block is the place where the monochromatic LED light source 1 is installed and hung. The insect baffle 2 below connects upper diameter 30cm, the funnel 3 of lower diameter 8cm, and funnel neck length 7cm. Connect caliber 8.5cm below funnel 3, the polytetrafluoroethylene plastic insect trap 4 of high 178cm, add the 5% aqueous solution of detergent in the insect trap 4. The LED light source is a 12V, 3W monochromatic LED light source, and the light wave of the monochromatic LED light source is 495-500nm, preferably 495-498nm light wave. The power supply 5 of the monochromatic LED lig...

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Abstract

The invention discloses a method for efficiently trapping Monochamus alternatus and a special device for the method. According to the method, traps are installed in a Monochamus alternatus region, and the Monochamus alternatusis trapped by 495-500nm of light waves emitted from the traps. According to the method for efficiently trapping the Monochamus alternatus and the special device for the method, disclosed by the invention, the Monochamus alternatus is trapped by adopting monochromatic LED (light-emitting diode) illuminators, so the trapping efficiency is high; the method has a very good trapping effect on the Monochamus alternatus in a diet supplement period and a spawning period, not only is capable of reducing the population number of the Monochamus alternatus and monitoring the population dynamics of the Monochamus alternatus but also is suitable for preventing the propagation of Bursaphelenchus xylophilus to reduce the hazard of the Bursaphelenchus xylophilus.

Description

technical field [0001] The invention relates to monitoring and pollution-free control technology of harmful forest organisms, in particular to a method for efficiently trapping and killing adults of Monochamus alternata and a special device thereof. Background technique [0002] Monochamus alternatus ( Monochamus alternatus ) is an important borer pest of coniferous trees in my country, which can harm pines such as black pine, masson pine, red pine, Yunnan pine, loblolly pine, etc.; it can also harm coniferous trees such as spruce, larch, fir, and cedar. At the same time, it is also a devastating disease of pine trees - pine wood nematode ( Bursaphelenchus Xylophilus ) are the main vectors of insects. In the process of the spread and infection of pine xylophilus, Monochamus alternata plays a key role in carrying, spreading and assisting the pathogen to invade the host. Adult pine beetles carry a large number of pine wood nematodes after eclosion out of the hole. Choose h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/04
Inventor 郝德君陈瑞旭陈凤毛苏鹏刘群
Owner NANJING FORESTRY UNIV
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