Zvinodyiwa neColorado potato beetle: nhoroondo yehukama nehupukanana

Ko Colorado mbatata beetle inoita sei: mufananidzo

Tsanangudzo yezvipembenene

Colorado mbatata beetle inonziwo mbatatisi leaf beetle. Mhando iyi ndeyemhuri huru zvipembenene zvemashizha uye ndechimwe chezvipembenene zvegadheni zvinonyanya kuzivikanwa.

zita: Colorado beetle, mbatatisi leaf beetle
Ratini: Leptinotarsa ​​decemlineata

Kirasi: Zvipembenene - chipembenene
Chikwata: Coleoptera - Coleoptera
Mhuri: Zvipembenene zvemashizha - Chrysomelidae

	Nzvimbo dzekugara:	kwose kwose kunze kwenzvimbo dzinotonhora
	Nengozi kune:	mbatatisi, matomatisi, mamwe nightshades
	Nzira dzekuparadza:	bhuku rekuunganidza, biopreparations, makemikari

Kuonekwa

Colorado beetle.

Colorado mbatatisi zvipembenene zvidiki muhukuru uye kureba kwevanhu vakuru haawanzo kudarika 8-12 mm. Muviri Yakaita oval muchimiro, yakasimba convex kumusoro uye yakati sandara pazasi. elytra yeColorado potato beetle yakatsetseka, inopenya, yakareruka yero, yakashongedzwa nemitsara mitema yakareba.

Masero akagadzirwa zvakanaka membranous akavanzwa pasi pe elytra. mapapiro, nerubatsiro rwe bete rinogona kubhururuka nenzendo refu. pronotum chipembenene chakapendwa orenji uye chakashongedzwa nemavara matema emhando dzakasiyana uye saizi.

Larva

Makonye Iyo Colorado potato beetle yakati rebei zvishoma kupfuura zvipembenene zvakura uye muviri wavo unogona kusvika 15-16 mm. Nechekunze, vanoita semakonye e ladybug. Muviri wakapendwa zvitsvuku zvinopenya, uye kumativi kune mitsetse miviri yemavara matema. Musoro nemakumbo egonye zvakare zvitema.

Kudya

Pakati pemiti yebindu, chikafu chikuru cheColorado potato nyuchi mbatatisi. Gore rega rega, mhomho yezvipembenene izvi zvine mitsetse inoparadza minda yese yetsika dzakakurumbira. Nekudaro, menyu yezvipembenene iyi haina kuganhurirwa kune mbatatisi, uye chikafu cheColorado mbatata beetle chinogonawo kunge chine:

Development cycle

Kutenderera kutenderera kweColorado mbatatisi zvipembenene, senge zvezvimwe zvipembenene, zvine matanho mana makuru:

• yai. Mazai anoiswa nehadzi dzakura pasi pemashizha emiti yemiti;
  

  Hupenyu kutenderera kweColorado mbatata beetle.

• larva. Mushure memavhiki 1-2, mapere anooneka kubva mazai, ayo anoshingaira kuunganidza kudya kwemazuva 15-20 uye obva ahwanda muvhu repamusoro kuti awane pupation;
• chrysalis. Mumwaka wekudziya, chipembenene chakura chinobuda mupupa mumavhiki maviri-2;
• imago. Kana pupa ikaitika mumatsutso, ipapo pupae inopinda diapause uye nyuchi dzevakuru dzinoberekwa mushure mechando.

Habitat

Parizvino, nzvimbo yeColorado potato beetle inofukidza nzvimbo zhinji dzekuchamhembe kwehemisphere. Zvipembenene zvine ngozi zvakabudirira kugara munzvimbo dzinotevera:

Nhoroondo yekuwana uye kugovera

Kekutanga, chipembenene chine ngozi chakawanikwa muna 1824 muRocky Mountains.

Migrant bete.

Akawana mhuka iyi aive entomologist uye nyanzvi yezvisikwa Thomas Say. Akabata bete iri rine mitsetse richidya mashizha emurara ane nyanga.

Chipembenene chinonzi Colorado potato beetle chakagamuchira zita rayo rakakurumbira makore 35 chete kubva payakawanikwa, payakaparadza minda mikuru yembatatisi muColorado. Muchikamu chechipiri chezana remakore rechi19, mhuka dzakapararira muNorth America yose uye yakatanga kuendeswa kuEurope. Pakupedzisira kugara muEastern Hemisphere, Colorado potato beetle yakabudirira chete muHondo Yenyika Yokutanga.

Ndeupi kukuvara kunokonzerwa neColorado potato beetle?

Iyo Colorado mbatatisi beetle ndeimwe yezvipembenene zvegadheni zvine ngozi, nepo vanhu vakuru nemakonye emazera ese anokonzera kukanganisa zvirimwa. Kana zvipembenene zvine mitsetse zvakaonekwa pamibhedha, ichi chiratidzo chokuti zvakakosha kukurumidza kutanga kurwisa zvipembenene.

Izvi zvipembenene zviduku zvine chido che "hutsinye" uye zvinokwanisa kuparadza minda yose nezvirimwa zvemafuro munguva pfupi.

Nzira dzekudzora nyuchi

Kubva pakutanga kwezana remakore rechi20, vanhu vave vachishingaira kurwisa colorado mbatatisi zvipembenene. Nzira dzakasiyana-siyana dzinoshandiswa kuparadza chipembenene chine ngozi.

Zvinofadza chokwadi nezve Colorado mbatata beetle

Colorado mbatata zvipembenene zvinozivikanwa kunenge pasi rose. Mukuita kwekutarisa nekudzidza zvipembenene izvi zvinokuvadza, vanhu vakacherekedza zvinhu zvakawanda zvinonakidza:

• ivo ndezvimwe zvezvipembenene zvakasimba uye, pasi pemamiriro asina kunaka, zvinogona kuwira mu diapause kwemakore matatu;
• Colorado mbatatisi zvipembenene zvinobhururuka zvakanyanya mumamiriro ekunze ane mhepo, nekuda kwekuti vanogona kusvika kumhanya kusvika ku7 km neawa;
• dzichiona kuswedera kwengozi, zvipembenene zvine mano zvinowira pasi nedumbu radzo mudenga ndokuita sedzafa.

mhedziso

Vanhu vanga vachirwisana neColorado potato beetle kwemakore anopfuura zana, uye pasinei nekuedza kwavo kwepamusoro, chipembenene chine mitsetse ichi chinodzoka zvakare uye zvakare. Mhinduro chete yakarurama yekuchengetedza chirimwa ndeyekugadzirisa nguva dzose yemabhedha uye kushandiswa kwemaitiro ekudzivirira.