Takanaya mvura yakawanda muna Chikumi gore rino, izvo zvakanonotsa kugadzira huswa nekudyara. Panogona kunge paine kusanaya kwemvura kuri mberi, izvo zvichatiita kuti tigare takabatikana mubindu uye papurazi.
Kutarisira zvipembenene zvakabatana kwakakosha pakugadzira michero nemiriwo. Nzira dzakasiyana-siyana dzinoshandiswa kudzora zvipembenene nezvirwere zvinogara kwenguva refu, kusanganisira kugadzira mhando dzezvirimwa dzisingarware nezvirwere, kurapwa kwembeu dzinopisa mumvura inopisa, kuchinjisa zvirimwa, kutarisira mvura, uye zvirimwa zvinosunga zvirimwa.
Dzimwe nzira dzinosanganisira kudzora zvinhu zvakasikwa uye zvipenyu, matanho ehutsanana, kudzora michina netsika, matanho ekuita, zvinhu zvinosarudzwa uye kutonga kurwisa. Chekupedzisira, tinoshandisa mishonga yekuuraya zvipembenene zvine mishonga yemakemikari nenzira yakasarudzwa uye nekungwarira kurwisa zvipembenene zvakaoma kudzora.
Chipembenene cheColorado potato beetle chave kuramba mishonga yakawanda yezvipembenene yakanyoreswa, zvichiita kuti chive chimwe chezvipembenene zvakaoma kudzora. Makonye neakura anodya mashizha emiti, izvo zvinogona kukonzera kubviswa kwemashizha nekukurumidza kana zvikasadziviswa. Kana zvikapararira zvakanyanya, makonye anogonawo kudya michero iri pamusoro pevhu.
Nzira yechinyakare yekudzora Colorado potato beetle ndeyekushandisa mishonga yekuuraya zvipembenene inonzi neonicotinoid (kusanganisira imidacloprid) muzvirimwa. Zvisinei, kushanda kwemishonga iyi kuri kudzikira mune dzimwe nzvimbo dzeUnited States nekuda kwekukura kwekusakwanisa kurwisa zvipembenene.
Zvipembenene zveColorado potato zvinogona kudzorwa zvinobudirira muzvirimwa zvidiki nekuzvibvisa nemaoko nguva dzose. Makonye neakura anogona kuparadzaniswa oiswa mumudziyo une mvura nemadonhwe mashoma emvura yekusuka ndiro. Mvura iyi inoderedza kushushikana kwemvura, zvichiita kuti zvipembenene zvinyure pane kutiza.
Varimi veminda vari kutsvaga mhinduro yakachengeteka uye inoshanda isingasiye zvasara zvemakemikari ane chepfu. Pandakanga ndichitsvaga nzira dzekudzivirira zvipembenene zvembatatisi, ndakawana ruzivo nezvezvigadzirwa zvakasiyana-siyana zvine spinosad, zvinosanganisira Bonide's Colorado Potato Beetle Insecticide. Zvimwe zvigadzirwa zvine spinosad zvinosanganisira Entrust, Captain Jack's Deadbug Brew, Conserve, Monterey Garden Insect Spray, nezvimwe zvakawanda.
Mishonga ine spinosad inzira yechisikigo yekudzivirira zvipembenene muminda uye kune varimi vemiriwo nemichero vanotenga. Inoshanda pakurwisa zvipembenene zvakasiyana-siyana zvinotsenga zvakaita semathrips, mapete nemakonye, uye inodzivirirawo zvipembenene zvakawanda zvinobatsira.
Inoora nekukurumidza munzvimbo dzakatikomberedza kana ikasangana nezuva uye tupukanana tudiki muvhu, zvichiita kuti ibatsire varimi vanosangana nematambudziko ekusabatwa nezvipembenene.
Spinosad imushonga wetsinga uye chepfu mudumbu, saka inouraya zvipembenene zvose zvinosangana nayo nezvinodya mashizha ayo. Spinosad ine nzira yakasiyana yekushanda inobatsira kudzivirira kusawirirana ne organophosphates ne carbamates, izvo zvinodzivisa acetylcholinesterase.
Musashandise mishonga yekuuraya zvipembenene zvakanyanya. Zvinokurudzirwa kushandisa katatu chete mumazuva makumi matatu. Kuti murwise Colorado potato beetle, zvakanaka kupfapfaidza masikati, kana zvichibvira pazuva rine zuva.
Spinozad inoshanda pakurwisa zvipembenene zvinotsenga uye inofanira kudyiwa nezvipembenene. Saka haishande zvakanyanya pakurwisa zvipembenene zvinobaya-baya uye zvisingatsvagirwe. Spinozad inoshanda nekukurumidza. Zvipembenene zvinofa mukati mezuva rimwe kusvika maviri kubva panopinda chinhu chinoshanda mumuviri.
Chimwe chezvinhu zvinoshamisa zvemishonga yezvipembenene kushanda kwayo mukuuraya zvipembenene zvisingaurayiwe nemishonga yezvipembenene yekutengeserana kana kuti zvakaoma kuuraya, kusanganisira Colorado potato beetle inotyisa, fall armyworm, cabbage moth, uye corn borer.
Spinosad inogona kushandiswa semushonga wekudzivirira zvipembenene pazvirimwa zvakakosha zvakaita sematomatisi, mhiripiri, eggplant, oilseed rape nemashizha emashizha. Varimi vanogona kusanganisa spinosad nezvimwe zvipembenene zvechisikigo zvakaita seBt (Bacillus thuringiensis) kudzora zvipembenene zvakasiyana-siyana.
Izvi zvichabatsira zvipembenene zvinobatsira kuti zvirarame uye pakupedzisira kuderedza huwandu hwemishonga inoshandiswa. Muchibage chinotapira, spinosad inoshanda pakurwisa zvipembenene zvechibage nehonye dzehondo. Inogonawo kudzora huwandu hwezvipembenene zvechibage zvine mwero pasina kukuvadza nharaunda.
Nguva yekutumira: Chikunguru-21-2025