Ultrasonic yoov tshaj cumyog ib lub tshuab uas ua raws li cov yoov tshaj cum 'natural yeeb ncuab, dragonflies los yog txiv neej yoov tshaj cum, kom ua tiav cov nyhuv ntawm repelling tom poj niam yoov tshaj cum.Tsis muaj kev phom sij rau tib neeg thiab tsiaj txhu, tsis muaj tshuaj lom neeg, nws yog ib qho khoom siv tshuaj yoov tshaj cum.
Raws li kev tshawb fawb mus sij hawm ntev los ntawm zologists, poj niam yoov tshaj cum yuav tsum tau ntxiv cov as-ham nyob rau hauv ib lub lis piam tom qab mating kom tiav ovulate thiab tsim qe, uas txhais tau hais tias poj niam yoov tshaj cum yuav tsuas tom tib neeg thiab nqus ntshav tom qab lawv cev xeeb tub.Thaum lub sijhawm no, cov yoov tshaj cum poj niam tsis tuaj yeem ua phooj ywg nrog txiv neej yoov tshaj cum, txwv tsis pub ntau lawm yuav raug cuam tshuam, thiab txawm tias lub neej yuav raug hem.Lub sijhawm no, tus poj niam yoov tshaj cum yuav sim zam tus txiv neej yoov tshaj cum.Ib txhiaultrasonic yoov tshaj cumsimulate lub suab nthwv dej ntawm ntau yam txiv neej yoov tshaj cum tis vibrating.Thaum tus poj niam nqus ntshav yoov tshaj cum hnov cov suab nrov saum toj no, nws yuav khiav tam sim ntawd, yog li ua tiav cov txiaj ntsig ntawm kev tshem tawm yoov tshaj cum.
Raws li txoj cai no, lubultrasonic yoov tshaj cumsiv qhov tshwj xeeb no los tsim ib qho hluav taws xob hloov hluav taws xob hloov hluav taws xob, kom cov yoov tshaj cum tuaj yeem tsim cov ultrasonic tsis zoo ib yam li cov flapping tis ntawm cov txiv neej yoov tshaj cum, thiaj li tsav cov yoov tshaj cum poj niam.
Ultrasonic yoov tshaj cumyog tsim rau tsev, tsev noj mov, tsev so, tsev kho mob, chaw ua haujlwm, warehouses, ua liaj ua teb thiab lwm qhov chaw.
Post lub sij hawm: Apr-04-2023