2 results about "Myopopone castanea" patented technology

This utility model relates to the field of insect trapping technology, specifically a chestnut elephant trapping device, comprising: an insect-attracting cover, a collector, and a attractant; the insect-attracting cover has an insect inlet at its lower end and an insect outlet at its upper end. When in operation, one side of the insect inlet is fixed circumferentially to the tree trunk, creating a passage between the other side of the inlet and the trunk for insects to enter; the collector contains a collection space, with its lower end covering the upper end of the insect-attracting cover, forming a collection groove between the lower end of the collector and the upper end of the insect-attracting cover to prevent insect escape; the attractant is located within the collection space and includes a main body with spiked protrusions on its outer wall, giving the attractant a shape resembling a spiky chestnut. The attractant is made of a dark red material, or its surface is covered with a layer of dark red material. This utility model overcomes the shortcomings of existing physical and chemical control methods, which easily disrupt the original ecological balance of chestnut trees and lead to environmental pollution.

The utility model belongs to the technical field of agricultural pest control equipment, concretely relates to the pest -trapping type electric network insecticidal frame of chestnut insect prevention, including base, the base centre place slides and installs a threaded column up and down, the base top centre place fixedly installs an adjusting block, the adjusting block inner ring wall with threaded connection of threaded column outer wall, the threaded column top installs the moth -attracting lamp, and one electric shock net is fixedly connected outside the moth -attracting lamp. The utility model discloses through the base centre slide and install threaded column up and down, and with adjusting block threaded connection, realize through the rotation adjusting block to lift threaded column, and then flexible adjustment moth -attracting lamp and electric shock net's height, to adapt to the height of different chestnut trees and pest activity area, the moth -attracting lamp can attract pests, and the electric shock net can kill the pests close by with electric shock, the guide rail of top plate bottom and movable mounting frame, cooperate the movable ring and cleaning brush of installing frame rotation, and it is convenient to clean the electric shock net, keeps its work efficiency.