Tsvuku tsvuku weevil (Rhynchophorus ferrugineus)

Kunyangwe iwe uine muchindwe mubindu rako kana iwe uri muunganidzi wezvirimwa izvi uye uchigara munzvimbo ine inodziya kana inotonhora mamiriro ekunze kuOkare Continent, zvakakosha kuti iwe uzive zvese nezvazvo. Tsvuku tsvuku, chimwe chezvipembenene zvinokuvadza zvikuru zvatiinazvo nhasi.

Muchikamu chayo chevakuru haina kukuvadza, asi ndipo painosvetuka kubva muzai uye yotanga kudya mukati memuchindwe. Muchokwadi, kunze kwekunge arapwa panguva ino yekutanga, angangodaro asina kurarama. Nzira yekudzivisa sei?

Mavambo uye hunhu

Yedu protagonist iweevil (mhando yeshiri, asi ine muviri wakareba uye mutete) yakazvarwa kunzvimbo dzinopisa dzeAsia, iro zita resainzi Rhynchophorus ferrugineus. Inoyera masentimita maviri kusvika mashanu uye yakatsvuka, chimwe chinhu chinoita kuti isanzwisisike.

Hupenyu hwehupenyu hwayo hunotora kubva pamazuva zana nemakumi matatu kusvika mazana maviri, uye zvinotevera:

• Oviposition: mushure mekukwirana, mukadzi anoisa mazai ari pakati pemazana mazana matatu nemazana mashanu mumiti yemichindwe yakasiyana, achitora mukana wemaronda uye / kana kutsemuka kunogona kunge kune zvirimwa izvi. Iyo yekuisa inoitwa mune yekupedzisira stems uye zvakare mune yakapfava munyama wemashizha mabhesi.
• Larvae: Dzinongoberekwa, dzakacheneruka uye hadzina makumbo. Pamisoro yavo vane yakatwasuka conical shaya, iyo yavanogona kuchera mabara kubva kuma axils emashizha kusvika korona, mukati mavanofudza zvine simba.
  Ichi chikamu chinotora mazuva angangoita 95-96. Kana vasvika, kukura kwavo kwemaruva kwapera, vanovaka cocoon yakareba 4 kusvika 6 cm ine tambo dzakatorwa mumuti wemuchindwe.
• Pupa: rakasviba tsvuku-tsvuku muvara, uye mafomu mukati mekoko. Pakati pechikamu ichi chipembenene chinochinja, chinogona kugara pakati pemazuva gumi nemashanu nemakumi matatu.
• Mukuru: kana chasvika padanho rino, kana pachine chinhu chekudyara icho chaanogona kufudza nacho, chinosara mazuva mashoma mumuti wemuchindwe, kana zvisiri, chichaenda kune chimwe chinokwezva nekunhuwa kweimwe yakakuvara miti yemichindwe mukutsvaga yemumwe wekuroora uye kutanga iyo kutenderera.

Nzira yekusiyanisa sei murume mutsvuku weevil kubva kune mukadzi?

Iwo akafanana chaizvo, asi hono yakati kurei muhukuru uye zvakare ine tambo tudiki tebvudzi pamuromo wayo.

Yakatangwa kupi?

Weevil mutsvuku yakapararira kuAfrica, Europe neAmerica. Panyaya yeSpain, yakaonekwa kekutanga muAlmuñécar muna1993.Kubva ipapo, yakapararira kumatunhu akasiyana ekumabvazuva kweAndalusia, Murcia neValencian Community kuburikidza nemichindwe yakatengwa kubva kuEgypt.

Muna 2005, akasvika pamuti wemichindwe weElche, wakakura kwazvo muEurope yose. Uye muCanary Islands akatyisidzira zvakanyanya marudzi ake: phoenix canariensis. Makore matanhatu gare gare, muna 2011, yakasvika muJerez de la Frontera, uko kwakabata zvinopfuura mazana maviri. Muna 200 akasvika kuBadajoz, dunhu reCatalan reRibera de Ebro, uye Malaga Park, kwaakauraya miti yemichindwe zana nematanhatu.

Kubva nhasi (2019) yakapararira munzvimbo dzese dzeIberian Peninsula (kunze kwenzvimbo dzinotonhora kwazvo), pamwe neCanary neBalearic archipelagos., kunyangwe kupararira kwayo kuri kudzorwa.

Ndezvipi zviratidzo uye kukuvara kwazvinokonzera?

Zviratidzo uye zvinokuvadza zvinogadzirwa neyered weevil kurwisa pakutanga hazvinyatso kuoneka; Zvakare, chinhu chakajairika ndechekuti vanofunga kuti vangopfuura panguva yakaipa (kutonhora kana nyota semuenzaniso), kana kuti ivo vane hutano. Asi unofanirwa kunyatsoteerera, uchicherechedze zuva nezuva, nekuti kana zviratidzo zvanyanya kuoneka, hupenyu hwemuti hunorembera netambo:

• Ziso remuchindwe rinopera simba.
• Iyo yepakati jira, iyo inoshanda senge gwara, inodzingwa.
• Kuvapo kwemakomba madiki - iwo mabara- kusvika pakuiswa kwemashizha.
• Mashizha ane hutano anorembera pasi, sekunge munhu aachekacheka nepakati.
• Kutaridzika kwemabhureki, kungave pane icho chirimwa pachacho kana chakatenderedza.
• Kutumbuka uye kubereka panguva isiri iyo (dzimwe nguva, kana simiti yakaipa kwazvo, inoshandisa simba rayo rekupedzisira kugadzira vana).

Ndeipi miti yemichindwe inorwiswa nemuchindwe mutsvuku?

Kune vese zvakajairika, asi ine fungidziro kune avo veiyo genre Phoenix uye kunyanya iyo phoenix canariensis. Asi kana pasina, ichaenda kune iyo washingtonia, Brahea ... Shamwari yakafa nePritchardia hombe kubva kune ichi chipembenene, saka usarega murindiri wako akaderera.

Kana tikataura nezve saizi, anowanzo kuve zvirimwa zvine munhu mukuru kana semi-vakuru hunde nehupamhi hunopfuura 2cm; Izvo zvakanyanya, zvisingawanzoitika kune vakadzi vechidiki vane greenish trunk yekuvarwisa, kunyangwe vaine mumwe anogona muvengi: iyo paysandisia).

Inorapwa sei?

Musha mushonga wekurwisa mutsvuku weevil

Iyo yakanyanya kunaka uye inoshanda ndeyekudzivirira. Kune nzira dzakawanda dzekuzviita:

• Usateme muchirimo kana zhizha (Ini ndaitoti haisi zano rakanaka kuzviita kusvika pakati / mukupera kwematsutso kana uchigara munzvimbo ine mamiriro ekunze akapfava, seMediterranean). Mukuwedzera, chete mashizha akaoma anofanira kubviswa; ukabvisawo zvakasvibirira, unozvipedza simba.
• Tora hosipaipi kana shawa wonongedzera mvura kuziso remuchindwe: Izvi zvinogona kuitwa chete muchirimo uye muzhizha, uye chete kana iyo specimen iri diki. Asi inzira yekunyudza maruva anogona kunge achirovera.
• Organic zvigadzirwa: Neraki, kune akawanda uye akawanda mishonga yemusango iyo inobatsira kudzivirira, senge muchindwe fungi kana endotherapy neemamectin. Iwe une rumwe ruzivo nezvazvo pa Iyi link.
• Tenga zvienzaniso zvine hutano: Eheka. Zvakaringana kuti mumwe ave nechikwambo chekuti vamwe varwarewo, uye nekutsanya.
• Nyatsoongorora zvirimwa zvakatengwa kuburikidza neInternet: kana iwe uri mumwe wevaya vanotenga muzvitoro zvepamhepo kana vanhu vamwe, kana iwe uchivagamuchira, zviongorore nokungwarira. Izvo zvakajairika chinhu ndechekuti inyanzvi uye hapana zvipembenene, asi kungoitika.

Kurapa kurwisa weevil tsvuku

Kana uchinge watove nezviratidzo, kana kana iwe uchirwara muchindwe mamamita mashoma kubva pamba uye iwe usingade kuzviisa panjodzi, izvo zvaunofanirwa kuita kurapa nemishonga inodzivirira weevil. Kusvika pari zvino, zvinhu zvinonyanya kushanda zvakashanduka kuva Chlorpyrifos uye Imidacloprid, asi sezvazviri muzviitiko zvakawanda parizvino zvichikosha kuwana rezinesi rekubata rezvigadzirwa zvemiti, isu hatichagara tichiwana zvigadzirwa izvi kune vamwe vanhu.

Asi kune mamwe, senge aya anobva kuchiratidzo Hapana zvigadzirwa zvakawanikwa.. Iyo 40ml bhodhoro, ine inoshanda mutemo ndeye 50% Fosmet, uye inodhura 13,16 euros. Uye zvakare, zvakakosha kwazvo kuti uzive kuti inofanira kushandiswa nekutevera mirairo yayo kune tsamba, uye nekumbopfeka magurovhosi erabha.

Mwaka wekurapa unofanirwa kugara kubva kutanga kwechirimo kusvika kutanga kwekudonha.

Weevil tsvuku inoruma vanhu here?

Aihwa. Chipembenene pachacho hachiunzi njodzi kuvanhu kana mhuka. Zvatinofanira kungwarira ndezvekuti, semuenzaniso, isu tinopfuura nemuti wemuchindwe uyo unorwara, nekuti pane njodzi yekuti mashizha achawira pane mumwe munhu uye, zviri pachena, ingave iri dambudziko.

Ndinovimba iwe ikozvino waziva kudzivirira nzira yemichindwe yako kubva mukukanganiswa neichi chirwere.