Igama lalokhu uhlobo lwenkathazo Kuqhamuka ekubunjweni kokwenza izinto ezenziwe ngokhuni lwezihlahla, okufana ncamashi nesitsha.
Lezi ziyi izinambuzane ezidla izinkuni ezihlahleni, imipheme abayenza ngaphansi kwamagxolo abo, iyimbangela yomonakalo omkhulu, ongadala nokufa kwesitshalo, uma benethuba lokushaya izingodo noma amagatsha esihlahla ngokuphelele.
Yiziphi izitshalo ezithintwa yi-borer?
Ngokuya ngohlobo lwe-borer, lezi zithinta izitshalo ezithile.
UXyleborus uyahlukana
Zibangela ukulimala kwe-maple, chestnut, poplar, holm oak, umlotha, i-alder, i-pink noma nezinhlobo ezithile zikaphayini.
I-Leperisinus fraxini
Lezi zinambuzane zidala umonakalo kumnqumo, umlotha, i-hornbeam, i-maple, i-lilac, i-birch, i-robinia nezinye eziningi.
I-Scolytus amygdali
Lokhu kuthinta i-elm nesihlahla se-alimondi.
I-scolytus scolytus
Lezi zivame ukuthinta i-elm ebuthakathaka yi-galerucella. Ama-Elm Scolithids, okuyingozi enkulu ukuthi anamandla okudlulisa lesi sifo iGraphiosis.
I-Phloeosinus bicolor
Lokhu kuthinta i-cypress neyakho.
Iphayini Barrenillos
I-Ispp, iTomicus spp, iHylurgus spp, iPissode notatus. Zikhetha izihlahla zikaphayini ezincane ezibuthakathaka. Isibungu sinamandla okubopha phansi futhi ukuhlaselwa kuvame kakhulu ezihlahleni ezifakwe usimende ngenxa yenkinga yenqubo yonke.
Kukhona ama-borer aqondene ngqo ne-Scots pine, njenge-IIps acuminatus, enekhono lokudala umonakalo omkhulu ezindaweni zasehlathini lapho ukwelashwa kwe-silvicultural kushiywa khona.
Ukulimala okubangelwa ama-borer
Ukucabangela isimo sokutheleleka, umonakalo obangelwa ama-borer zingaba mnene ngandlela thile noma kungahle kube nokuwohloka okuphawulekayo ekukhiqizeni.
Imipheme ebangelwa yi-borer kumagxolo ezihlahla, yenza ukuthi ukugeleza kwesazi kunqunywe, kubangele amagatsha esitshalo ukuthi omile.
Umonakalo ovame kakhulu ongaba khona yilawa ukuwa kwezithelo, njengamahlumela omile. Umonakalo ngamunye kulawa uvame ukuhlakazeka futhi akuvamile ukuthi kube nokulahleka okukhulu okukhulu.
Uma i-borer ibangela ukuba omile amagatsha esitshalo esibaluleke kakhulu, imbangela imvamisa kungadideka esimweni seminqumo, kepha noma kunjalo, uma sinaka kakhulu, singathola ukubola okuncane.
Ukwelashwa kwe-borer
Ezihlahleni ezibuthakathaka, kungcono ukuthi sibeke umquba omncane. Kubalulekile ukuthi siqede zonke izinkuni ezisikiwe izindawo ezizungezile ukuze izinambuzane zingakhangi. Kumele futhi sisike lezo zinhlobo ezithinteke kakhulu.
Uma ukuhlasela okwenzekile kubuthakathaka impela futhi zidla ezihlahleni, singasebenzisa ukwelashwa ngeFenitrotion, I-Alphacypermethrin noma i-Deltamethrin engxenyeni yeziqu kanye nezinkomishi, lokhu kufanele sikuphinde lapho sibona ukuthi isitshalo siyasidinga. Ngaphandle kwalokhu, singanisela izihlahla ukukhuphula ukuhamba kobisi.
Njengalezi zinambuzane zifihlwe ngaphansi kwegxolo, ukusebenzisa ikhemikhali ngeke kusize kangako.
Uhlelo oluhle kakhulu esingalusebenzisa yi- beka izihlalo zezinkuni ezicishe zibe ngu-4 cm ubukhulu njengoba kunesiheho. Lokhu sikushiya ngokuthena ebusika, sikususa entwasahlobo isikhathi eside ngaphambi kokuba abantu abadala baphume ezinkuni bese siyakushisa.