Methods to achieve precise trapping and control of insect-pests light trap
Light trapping is a commonly employed method for pest physical management due to its environment-friendly,user-friendly,and efficient nature.The innovation and development of the light trap have led to improvements in all aspects,including the methods of energy supply and the efficiency of trapping.However,commercially available light traps are diverse and complex,with a broad light source spectrum,a wide entrapment spectrum,and a certain degree of lethality to neutral insects and natural enemies.Therefore,enhancing the precision of light traps will help to conserve the biodiversity of farmland ecosystems.The following paper will present a summary of the methods for achieving precise trapping of insect-pests light traps.These methods include screening the sensitive light for the target pest,adjusting of working hours,optimizing of the structure of the light trap,applying luring technology,and specifications for field application.These insights may be employed to enhance the ecological safety of light trapping in the field.