I-Goldspotted Oak Borer Ifunyenwe eFallbrook

Isitshabalalisi esibulalayo sisongela imithi ye-oki yasekuhlaleni; iinkuni ezininzi ezithunyelwa kwezinye iindawo zezona zibalulekileyo

 

NgoLwesine, nge-24 kaMeyi, 2012

Iindaba zaseFallbrook Bonsall Village

UAndrea Verdin

Umbhali wabasebenzi

 

 

I-oki ye-iconic ye-Fallbrook inokuba sengozini enkulu yokuhlaselwa kunye nentshabalalo.

 

Ngokutsho kukaJess Stoffel, umphathi wezityalo kwiNqila yaseSan Diego, i i-oki enamabala egolide (GSOB), okanye i-agrilus coxalis, yaqala ukubhaqwa kwisithili ngo-2004 ngexesha lovavanyo lomgibe kwizitshabalalisi zemithi.

 

"Ngo-2008 le borer yadityaniswa namanqanaba aphakamileyo okufa kwe-oki okuqhubekayo eSan Diego County ukususela ngo-2002," watsho kwi-imeyile kwiinkokheli zoluntu. "Ubukho bayo eCarlifonia bunokusukela kwangowe-1996, ngokusekwe kuvavanyo lwee-oki ezibulewe ngaphambili."

 

I-GSOB, eyinzalelwane yase-Arizona naseMexico, kusenokwenzeka ukuba yaziswa emazantsi eKhalifoniya ngokusebenzisa iinkuni zom-oki. URoger Boddaert, owaziwa ngokuba "yindoda yomthi" yaseFallbrook, uthe "uyazi kakhulu" ngesi sitshabalalisi kunye nolunye uhlaselo.

 

“Okokuqala, kukho iintlobo ezine eziphambili ezihlaselwa yiborr, kubandakanywa nemveli yethu yaseCalifornia Live Oak,” utshilo uBoddaert. “Kutshanje bendizimase inkomfa kwiZiko likaRhulumente lasePechanga malunga nentlaka ye-oki kunye nezinye iinkxalabo zemveli. Bekukho abantu abaninzi abasuka kwiSebe leHlathi laseMelika, i-UC Davis kunye neRiverside, kunye nabo bonke abathathi-nxaxheba abaphambili kule nkxalabo inkulu. "

 

Sisitshabalalisi esiyingozi kwi-oki ephilayo elunxwemeni, iQuercus agrifolia; umwonyo uhlala e-oki, Q. chrysolepis; kunye neCalifornia black oak, Q. kelloggii eCalifornia kwaye ibulale ngaphezu kwemithi ye-20,000 kwi-620,000 yeehektare.

 

UBoddaert uthe i-GSOB ichongiwe eJulian, emazantsi eSan Diego County, kwaye ngokuyintloko kwiintaba.