Collector for insects in soil

Abstract

The invention relates to a soil insect collector which comprises a frame (1) and a nylon mesh enclosure (2) coated on the frame (1), wherein a large tray (5) is arranged at one side of the frame(1), the lower end of the large tray (5) is fixed by two support rods (4), and the upper end of the large tray (5) is fixed by fixed sheets (11); one end of an elbow pipe (6) penetrates through the nylon mesh enclosure (2) and the large tray (5), is in threaded connection with an interface (8) and is fixed on the large tray (5), and the other end of the elbow pipe (6) is in the threaded connection with a collecting bottle (7). The invention has simple manufacture, low cost and portability, is convenient to use, can be dismounted and folded for package so as to have small size, is portable for use in fields or required places, is convenient to mount and use and is suitable for the specimen collection of soil insects, the observational study of the biology and the ethology, and the like.

Description

technical field [0001] The invention relates to a soil insect collector suitable for biological observation and specimen collection of forest agricultural insects, in particular to a specimen used to collect insects in the soil and woodland litter and natural enemy insects of such insects , and insect organs for biological and behavioral studies of such insects. Background technique [0002] When studying insects in the biological field, there are many methods used to conduct biological research and collect insect specimens. Such as black light trapping, electric shock trapping, pheromone lure, insect cage breeding, etc. However, due to boring insects such as longhorns, chitins, wood wasps, willow flat moths, poplar moths and other insects, they hide sometimes for as long as one year or even three years before adult insects come out once. It is difficult to grasp the time when they and their parasitic natural enemies come out, so it is difficult to collect; in addition, th...

AI Technical Summary

Problems solved by technology

However, due to boring insects such as longhorns, chitins, wood wasps, willow flat moths, poplar moths and other insects, they hide sometimes for as long as one year or even three years before adult insects come out once. It is difficult to grasp the time when they and their parasitic natural enemies come out, so it is difficult to collect; in addition, the lifespan of the adults and their parasitic natural enemies is short, and it is even more difficult to conduct biological and behavioral research on adults

For this reason, the applicant once applied for a kind of publication number that is CN101053321A, the title of patent application is the Chinese invention patent of " trunk insect device " according to the research achievement of National Natural Science Foundation of China (NSFC, No.30671686), but this The insect trap is only suitable for collecting tree trunk borers and their parasitic natural enemies

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