Hoʻoweliweli ka pest make i nā lāʻau ʻoka kūloko; ʻO nā wahie i hoʻopiʻi ʻia i nā wahi ʻē aʻe ka mea e hopohopo nui ai
Poaha, Mei 24, 2012
ʻO Fallbrook Bonsall Village News
Andrea Verdin
Staff kākau moʻolelo ma
Aia paha nā lāʻau ʻoka o Fallbrook i ka pōʻino nui o ka hoʻoulu ʻana a me ka luku ʻana.
Wahi a Jess Stoffel, ka luna o nā mea kanu no ke Kalana o San Diego, ʻo ka lāʻau ʻoka ʻoka gula (GSOB), a i ʻole agrilus coxalis, ua ʻike mua ʻia ma ke kalana i ka makahiki 2004 i ka wā o kahi hoʻokolokolo pahele no nā lāʻau pest invasive.
"I ka makahiki 2008 ua hoʻopili ʻia kēia borer i nā pae kiʻekiʻe o ka make ʻoka e hoʻomau nei ma San Diego County mai 2002," i ʻōlelo ai ʻo ia ma ka leka uila i nā alakaʻi kaiāulu. "ʻO kona noho ʻana ma Kaleponi hiki ke hoʻi i ka makahiki 1996, e pili ana i nā hoʻokolokolo o nā lāʻau ʻoka i pepehi ʻia."
Ua hoʻokomo ʻia ʻo GSOB, he kamaʻāina ʻo Arizona a me Mexico, i ka hema o Kaleponi ma o ka wahie ʻoka i hoʻopili ʻia. Ua ʻōlelo ʻo Roger Boddaert, i kapa ʻia ʻo "ke kanaka lāʻau" o Fallbrook, ua "ʻike nui" ʻo ia i kēia pest a me nā maʻi ʻē aʻe.
"ʻO ka mea nui, ʻehā mau ʻano nui e hoʻouka ʻia e ka borer, me ko mākou kahakai ʻo California Live Oak," wahi a Boddaert. "Ua hele au i kahi ʻaha kūkā ma ka Hale Aupuni ʻo Pechanga e pili ana i ka borer a me nā pilikia ʻoka maoli. He nui ka hele ʻana mai ka US Forest Dept., UC Davis a me Riverside, a me nā mea pāʻani nui a pau i kēia hopohopo nui.
He mea ʻino koʻikoʻi o ka ʻoka ola kai, Quercus agrifolia; canyon live oak, Q. chrysolepis; a me Kaleponi ʻeleʻele, Q. kelloggii ma Kaleponi a ua pepehi ʻia ma mua o 20,000 mau kumulāʻau ma waena o 620,000 mau ʻeka.
Ua ʻōlelo ʻo Boddaert ua ʻike ʻia ka GSOB ma Julian, hema o San Diego County, a ma nā pae mauna.