I-black spruce barbel: izinambuzane ezincane nezinkulu zezitshalo

Umbhali walesi sihloko

Ukubukwa kwe-849

2 imiz. ukufunda

Izinambuzane zangempela zehlathi le-coniferous zingabizwa ngokuthi i-spruce barbel. Lona omunye wabameleli beqembu le-biological of parasites ezihlala ehlathini. Imisebenzi ye-Monochamus iholela ekufeni kwezihlahla kanye nokulahlekelwa izimfanelo zobuchwepheshe zamapulangwe.

Okuqukethwe

Incazelo yesihlahla sonwele saseYurophu
Umjikelezo wokuphila we-spruce barbs
Indawo yokuhlala ye-spruce barbel
Izindlela zokulawula nokuvimbela
isiphetho

Incazelo yesihlahla sonwele saseYurophu

Umzimba wamadevu unomumo obude. Umbala umnyama. Amadevu made futhi azacile. I-elytra taper ibheke ekugcineni. Zinomumo oyindilinga. Imishini yomlomo ithuthukiswe kahle. Ubukhulu buhluka kusuka ku-1,4 cm kuya ku-3,7 cm. Kunezinhlobo ezimbili eziyinhloko, ezihlukaniswa ngosayizi.

I-spruce barbel encane

I-Monochamus sutor inomzimba oyisicaba kanye namaphiko ayi-cylindrical. Izimpondo zabesilisa zinde ngokuphindwe ka-2,5 kunomzimba, kanti ezabesifazane zinde ngokuphindwe ka-1,5. I-scutellum ihlukaniswe ngomugqa obushelelezi. Ubude bezibungu busuka ku-3,5 kuya ku-4 cm. Zinombala omhlophe. Umkhawulo weminyaka yokuphila iminyaka emi-2. Izibungu zidla ama-spruce aseYurophu. Umsebenzi ubonwa ehlobo. Lolu hlobo lukhetha izihlahla emthambekeni oseningizimu naphakathi nendawo. Izinambuzane zithanda izindawo ezikhanyiswe kahle.

I-spruce barbel enkulu

I-Monochamus sartor inkulu kune-barbel encane. Usayizi womzimba kusuka ku-1,5cm kuya ku-3,7cm. Umzimba unomumo oyisicaba nombala onsundu. I-Elytra yabesilisa ene-indent eguquguqukayo embozwe ngomugqa wamachashazi aluhlaza. I-elytra yesifazane enamabala amhlophe anoboya noma aphuzi. Ubukhulu besibungu bungamasentimitha angu-5,5. Lolu hlobo luhlala ezindaweni ezisezintabeni, ezindaweni ezivulekile, ezindaweni ezinqamula umoya.

Umjikelezo wokuphila we-spruce barbs

Amadevu amnyama.

Ngaphansi kwezimo ezivumayo, ukwakheka kwesinambuzane kuthatha iminyaka emi-2. Kwezinye izimo, kuze kufike eminyakeni emi-3. Ukubonakala kwabantu bokuqala kwenzeka ekupheleni kwentwasahlobo. Kodwa-ke, inani elikhulu labantu libonwa ngoJuni.

Amabhungane adinga ukondliwa okwengeziwe ngendlela yamagatsha amancane nezinaliti ngaphambi kokukhwelana. Izinsikazi ezivundisiwe zenza izimpawu egxolweni. Kulawa ma-notches enza ukubekela amaqanda amhlophe ayi-oblong.

Izibungu zihlanganyela ekwakhiweni kwamaphaseji emagxolweni. Ngokufika kwesimo sezulu esibandayo, baqala ukucwila okhunini. Izinsumpa zisiza izibungu ukuthi zinyakaze. Indawo ye-pupation iyikhefu elikhethekile eline-sawdust.

Indawo yokuhlala ye-spruce barbel

Izinambuzane zihlala kuwo wonke amazwe aseYurophu, kanye naseKorea, eMongolia naseJapane. Imingcele esentshonalanga idlula ezingeni leFinland neSweden, empumalanga - iSakhalin neKamchatka. Ama-barbels e-spruce angahlala emahlathini ama-coniferous nahlanganisiwe. Isimo esiyinhloko yi-predominance ye-fir ne-spruce.

Izindlela zokulawula nokuvimbela

Ukuze ususe ama-parasites, udinga:

ukuheha ama-swallows nama-woodpeckers - izitha zemvelo zama-barbels;
Amadevu e-spruce.
ukugawula izihlahla ezibuthakathaka ngesikhathi esifanele;
lungisa izihlahla zokuzingela - iziqu ezikhethekile ze-fir noma i-spruce, lapho izibungu zikhangwa futhi zibhujiswe ngaphambi kokungena ekujuleni;
sebenzisa ama-insecticides;
ngokushesha ukucubungula futhi ugcine kahle izingodo.

isiphetho

Izibungu ze-spruce barbel zidla izinkuni futhi kancane kancane zibhubhisa izihlahla. Lokhu kuholela ekwehleni kwezimila ehlathini. Basakaza nezikelemu ezidla izitshalo. Ngakho-ke, kubaluleke kakhulu ukuqala ukulawula izinambuzane ngesikhathi ukuze usindise ihlathi.

I-Rosselkhoznadzor Ibhungane le-spruce elimnyama