ʻO ka lāʻau lāʻau lāʻau lāʻau lāʻau ʻoka: nā mea hoʻomake resin o nā mea kanu
Hiki ke kapa ʻia kekahi o nā pipi pest pōʻino he ʻoak barbel. Hoʻopilikia nui ka Cerambyx cerdo i ka ʻoka, beech, hornbeam, a me ka elm. ʻO nā larvae beetle ka mea weliweli loa.
Nā mea
He aha ke ʻano o ka lāʻau ʻoka: kiʻi
ʻO ka wehewehe ʻana i ka lāʻau ʻoka
inoa: Barbel oak nui komohana
ʻŌlelo Lākni: Cerambyx cerdoPapa: nā inike - Pepelu
pūʻulu: Koleoptera - Coleoptera
Kaʻohana: Barbels - Cerambycidae
 | Nā wahi noho: | na ululaau oka o Europa a me Asia |
 | Pilikia no: | kahua ʻoka |
 | Kaʻano i ka poʻe: | ʻāpana o ka Buke Ulaula, mālama ʻia |
ʻOka lāʻau larva.
He ʻeleʻele ka waihoʻoluʻu o ka pī. Hiki i ke kino ke 6,5 knm ka lōʻihi He ʻulaʻula ko ka elytra ma luna. Ua ʻoi aku ka lōʻihi o ke kino. Aia nā ʻāpana ʻeleʻele ma ka pronotum. ʻO nā ʻano Crimean a me Caucasian ʻoi aku ka nui o nā pronotums wrinkled a ʻoi aku ka liʻiliʻi o ka elytra ma hope.
He ʻano elongated-oblong nā hua. Ua puni lākou ma ka ʻaoʻao caudal. Hiki i ka larvae ke 9 knm ka lō'ihi a me ka 2 knm ka laula.
ʻO ke ola o ka lāʻau ʻoka
Hoʻomaka ka hana insect i Mei a mau a hiki i Kepakemapa. Nui ko lakou makemake i ka malamalama. Nā noho - nā mahi kanu kahiko me ke kumu coppice. Noho mau nā pests ma luna o nā lāʻau ʻoka mānoanoa a mānoanoa.
Ma hope o ka male ʻana, waiho nā wahine i nā hua. Loaʻa kēia ma nā māwae o ka ʻili lāʻau. Hiki i kekahi wahine ke waiho i mau haneli hua i ka manawa. Hoʻoulu ka embryo i loko o 10-14 mau lā.
Ma hope o ka paʻi ʻana o nā larvae, hoʻokomo ʻia lākou i loko o ka ʻili. I ka makahiki mua o ke ola, komo nā larvae i nā ʻāpana ma lalo o ka ʻili. Ma mua o ka hoʻoilo, hohonu lākou a noho hou i 2 mau makahiki i ka lāʻau. ʻAi ʻia nā larvae i nā ʻaoʻao ma kahi o 30 mm ākea. I ka makahiki ʻekolu wale nō o ka hoʻokumu ʻana, hoʻokokoke nā larvae i ka ʻili a puka mai ka pupation.
Hoʻomaka ka pupae i loko o 1-2 mau mahina. Hōʻike ʻia nā ʻōpio mai Iulai a ʻAukake. Wahi hoʻoilo - nā ʻāpana larva. I ka pūnāwai, puka mai nā pipi. Ma mua o ka male ʻana, ʻai nā barbels i ka wai ʻoka.
ʻO ka ʻai a me ka noho ʻana o ka pipi
ʻAi ka lāʻau ʻoka i nā lāʻau paʻakikī. ʻAʻole hana ʻia kēia e ka poʻe mākua, akā na nā larvae. ʻO ka ʻoka coppice ka mea ʻono punahele. ʻO ka hopena, nāwaliwali nā kumulāʻau a make paha. Makemake ka insect i nā ululāʻau ʻoka. ʻIke ʻia nā heluna nui ma:
- ʻUkelena;
- Keokia;
- Lukia;
- Caucasus;
- ʻEulopa;
- Crimea.
Pehea e mālama ai i nā mea kanu ʻoka
ʻOiai he kakaikahi ka hiʻohiʻona o ka ʻoka barbel beetle, pono e hana ʻia nā hana pale e kōkua i ka pale ʻana i nā mea kanu mai nā pepeke. No ka pale ʻana i ke ʻano o kahi pest, pono ʻoe:
- e hoʻokō pono i ka ʻohi ʻana i ka maʻemaʻe maʻemaʻe;
- e nānā mau i ke kūlana o nā lāʻau;
ʻO ka pahu nui ma luna o ka ʻoka.
- ʻoki ʻoki i nā wahi, koho i nā ululāʻau make a me nā kumu lāʻau hāʻule;
- wehe i nā lāʻau hou a maloʻo;
- e huki i nā manu e ʻai ana i nā pepeke;
- e hoʻolālā i nā hāʻule nui.
hopena
Hiki ke hoʻoemi i ka pono ʻenehana o ka lāʻau. Eia nō naʻe, ʻo ka insect kekahi o nā ʻano mea ʻokoʻa loa o kēia ʻohana a ua helu ʻia ma ka Red Book o nā ʻāina ʻEulopa.
ʻO mua