Weevil ebe ahụhụ. Nkọwa, atụmatụ, ụdị, ndụ na ọgụ megide anụ

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Nkọwa na atụmatụ

Ezinaụlọ Weevils (lat.Curculionifae) bụ ndị ama ama site na ụdị iche iche ya, bụ nke Coleoptera ma ọ bụ enwe. Na Russia, e nwere ihe karịrị ụdị ahịhịa 5,000, nke dị ntakịrị nha. N'ime ogbe, ebe imirikiti ụdị bi, ezigbo ndị Refeim ruru 5-6 cm n'ogo. Alaeze ụmụ ahụhụ enweghị njedebe, a na-akọwa ụdị ọhụụ ọhụụ kwa afọ.

Ọbụna onye dịkarịrị anya site na entomology maara nke ọma wiwi. Ọtụtụ mgbe n'ogige ntụrụndụ na ubi ị nwere ike ịhụ ọmarịcha ahrald-green mara mma nke nwere agba edo edo yana akpati na-eme ka elephant.

O yiri ka ọ dị ịtụnanya na nke a bụ onye ikwu dị nso nke pests ọjọọ ndị napụ anyị owuwe ihe ubi nke strawberries na apụl, kwata ọka buru ibu, ma bibie ụlọ osisi. Na ahihia ahihia n'onwe ya, obu ezie na o bu ihe nile, agagh agabiga site na akuku omenala. Ahịhịa Weevil na foto.

Ahịrị nke ụdị dị iche iche dị iche iche dị iche iche. Bodydị ahụ nwere ike ịbụ elongated, flat, diamond, in the form of a hemisphere. Agba nke mkpuchi chitinous sitere na ụda ọkụ na agba aja aja na oji, na-enwekarị ntụpọ.

Akụkụ pụrụ iche nke ebe ahụ bụ ọnụnọ nke isi a ma ama, ekele nke ndị ahụ wee nweta aha ha. Rostrum na ụfọdụ ụdị dị obere, na ụfọdụ ọ gafere oke ahụ ọtụtụ oge.

Nri nke ma ndị okenye ma nwa ahuhu bụ mgbe esịtidem arọ nke osisi. Herbaceous okooko dicotyledons bụ ọkacha mmasị nri nke anụ. Fọdụ ụdị na-ahọrọ osisi, ogbugbo, algae, fungal mycelium. A na-arụkarị usoro nke larval n'ime ala ma na-ata ya na usoro mgbọrọgwụ, mana ụfọdụ ụdị na-etolite na akụkụ osisi ndị dị n'elu ala.

Inddị

Ezinụlọ nke ọdụdụ dị iche iche dị iche iche ma nwee nnukwu mgbanwe na mmasị mmasị. Weedị ọkpụ ndị a maara nke ọma na ụmụ mmadụ bụ ndị na-emetụta osisi ndị a zụrụ azụ ma ọ bụ ụdị osisi bara uru.

Pests nke mkpụrụ osisi na osisi mkpụrụ osisi:

  • Osisi apụl na-acha apụl nwere ahụ ojii, ụkwụ ya na-acha ọkụ, larvae na-ebute buds ahụ, ndị okenye na-ebikwa na mkpụrụ osisi ahụ, na-eri nri ha.

  • Bukarka - nha 2-3 mm, isi awọ-acha anụnụ anụnụ, pesti na-ebibi buds na okooko osisi.

  • Enyí enyí bụ ebe 0,5 cm dị nha, ihe mkpuchi ahụ na-acha uhie uhie, na-egbu maramara. Ndị okenye ụmụ ahụhụ na-eri nri na ifuru buds, ayak nsen na-eto eto ovaries.

Ahụhụ osisi:

  • Osisi resin nwere ike ibute ọnwụ nke osisi niile. Nwanyi na - ejide otutu n'ime ahihia ahihia ahihia ahihia ya.

  • Enyi enyi -Weevil pesti osisi coniferous. Ahụhụ dị na 1-1.2 cm n'ogo, aja aja nwere obere ntụpọ edo edo. Akwukwo ndi ahu na-ebi n’okpuru ogbugbo, ndi okenye na-ata ahuhu umu aka, na-akpata onwu umuaka pine a.

  • Mkpụrụ osisi nutty bụ ihe na-akpata mkpụrụ efu na wormy.

Green Weevil bụ pesti 12 mm nha, nwere ezigbo ihe mkpuchi site na akwụkwọ ndụ akwụkwọ ndụ na-acha odo odo na agba aja aja. Afọ na-adịkarị mfe. Nibbles nwa ehi, buds, buds nke mkpụrụ osisi, mkpụrụ osisi na osisi ndị ọzọ. Ngwurugwu ndị ahụ na-eri nri na obere akụkụ nke usoro mgbọrọgwụ.

Barn Weevil bụ ọka na-acha aja aja nke agba aja aja, ihe dị ka cm 3. Ya na ọka, ọ gbasaa n'ụwa niile. Mamụ nwanyị na-atapi shei ọka, dina akwa ma kpuchie ya na nsị. Nwere ike imebi ọtụtụ ọka.

Biiti Weevil - nwere scaly chitinous mkpuchi, na isi awọ n'ọnyá. Ọ na-akụ na-eto eto seedlings shuga biiti, larvae n'ime ala na-ata ahụhụ na mgbọrọgwụ, na-agbanwe mgbọrọgwụ mgbọrọgwụ. Strawberry Weevil, a pesti nke strawberries na raspberries, gnaws ke buds dina nsen.

Nhazi

Ọbụghị naanị site na ngalaba nke ndu, mana ọbụlagodi n’usoro okike, a na - ekewa ahịhịa niile ụzọ abụọ. Ogologo ntutu - pụtara na mbụ ma nwee ọganihu. Ha nwere ogologo okpokoro osisi, nke na-agbadata ala, larvae na-ebi n'ime akwa osisi ma ọ bụ n'èzí.

Short-probed, more primitive, rostrum erughị okpukpu abụọ n’obosara. Larvae na-ebikarị n'ime ala. Maka ndị ọzọ, Weebụ Ọdịdị dị nnọọ iche na coleoptera ndị ọzọ. Rostrum, pronotum, elytra, nku, afọ, na ụzọ atọ na ụkwụ.

Isi nke ebe a na-enwekarị ọdịdị dị ogologo, na-agbanye n'ime ọkpọkọ, na njedebe nke oghere ọnụ ya na obere anụ ezé; 11-12 palps palps dị n'ebe ahụ. N'okpuru mgbada convex bụ obere anya anya dị n'akụkụ akụkụ nke isi.

A na-ekpuchi aru nke ebe ahụ mkpuchi siri ike, nke dị mma, nke nwere villi ma ọ bụ akpịrịkpa. Afọ nwere ahịhịa ọka pụtara ìhè ise. A na-ezo nku nku azụ n'okpuru isiike elytra. N'ihe na-enweghị nku, elytra na-agbapụta.

Wskwụ nke ụdị dị iche iche dị ogologo ma ọ bụ dị mkpụmkpụ. Kwụ na-adị arọ, tibiae dị gịrịgịrị, enwere mkpịsị ụkwụ abụọ na elu tarsus ahụ. Egwurugwu na-egbu egbu na-acha ọkụ, anụ ahụ, na-enweghị ụkwụ. Isi na-agba ọchịchịrị karịa ahụ ya na-enweghị anya.

Akpọrọ mandibles na serrated n'ọnụ. Uhie ya bụ ihe mkpuchi ụgbọ; anya nke isi, anya, na ụkwụ nke ebe ahụ na-ahụ nke ọma na ya. N’ọtụtụ ụdị, ụmụ nwanyị buru ibu karịa nke nwoke ma bụrụ nke zuru oke na nhazi.

Ndụ na ebe obibi

Na obodo anyi, umu ahihia bi na Russia nile ewezuga ugwu ugwu. A na-ahụta ọnọdụ ọkụ + 20-30˚С ọnọdụ dị mma maka mmepe na mmeputakwa. Egwu na-adị ndụ n'akụkụ osisi ndị ahụ ọ na-eji eri nri.

Ya mere, apụl Weevil na-ebi nso n'ubi mkpụrụ osisi, a na-ahụkarị enyí pine ọhịa n'oké ọhịa. N’oge opupu ihe ubi, a pụrụ ịhụ ha n’ahịhịa ndị ha na-ata tupu pupụta ihe ọkụkụ.

Na ụmụ ahụhụ hibernates na okenye ụdị ma ọ bụ na larval na nwa nwa na ahihia ahihia, ala, na folds nke ogbugbo na ndị ọzọ na-echebe ebe. Naanị ndị okenye hibernate n'ime ala. Na mmalite nke okpomọkụ + 7-9 ruo, a na-enwe ike ịpụta izizi mbụ na-amalite ịpụta, mana ntoputa pụtara mgbe ọnọdụ okpomọkụ ahụ karịrị 10˚С.

Fọdụ ndị toro eto na-adaba na diapause ma nọrọ na ala maka oge ọkụ niile, na-apụta n'elu naanị oge opupu ihe ubi. N'oge ọkọchị, enwe na-agabiga usoro ndụ zuru oke nke mmepe. Weevil na-ebi na nzuzo, lie ya n’elu ala n’abalị ma ọ bụ n’oge oyi.

Oriri na-edozi ahụ

A na-eke ụdị ahịhịa dị iche iche n'ime otu dị ka ụdị nri. Green weevil bụ ihe atụ nke polyphagia na nri: ọ nwere ike idozi na nettles, birch, maple, apụl na ọtụtụ osisi ndị ọzọ.

Ndu ọkpu ọzo, a-kpọ. monophages na-eme n'ime otu ụdị osisi ahụ. Otu ihe atụ bụ osisi oak, ndị toro eto na-eri nri na akwụkwọ osisi oak, a na-arụkwa ahịhịa na acorns.

Strawberry Weevil na-eri nri akụkụ ikuku nke strawberries, mana ọ na-emebi raspberries, ya bụ Osisi nke otu ezinụlọ (oliphagy) bụ nri. Enwere monophages nke, tupu ọdịdị nke ahịhịa nke ha bi na ya, na-eri nri na osisi ndị ọzọ.

Anụ ahụhụ toro eto na larva na-eri nnukwu nri, mana nwa ahụhụ na-eri okpukpu atọ karịa ahụhụ. Weevils na-ebibi akụkụ dị iche iche nke osisi ma na-emebi oke ọrụ ugbo.

Ahịrị nke ụdị dị iche iche nwere ụdị nri dị iche iche. Epupụta, ị ga, Alaka, mgbọrọgwụ osisi, dara epupụta, mkpụrụ osisi, okooko osisi, pollen - nke a abụghị a zuru ezu ndepụta osisi akụkụ na-eri igweri anụ (saprophytes).

Fọdụ ụdị na-ahọrọ osisi, na larvae ha na-eme ogologo ụzọ n'ime ogbugbo. Saprophages na-ahọrọ decomposed akụkụ nke osisi na osisi, na-eri nri na mycelium nke dịkwa ka usoro ha.

Pests na-edozizi na osisi ma mebie akụkụ ya dị iche iche: ndị toro eto na-eri nri na epupụta okooko osisi, na larvae gnaw na usoro mgbọrọgwụ. Weevils na - etolite gall (osisi ojoo) nke osisi ma biri n’ime ha.

Ntughari na ndu ndu

Ugbo ahihia nwere ike mụta nwa ma site na mmekọahụ ma bụrụ otu. Egwurugwu na-acha akwụkwọ ndụ akwụkwọ ndụ na-akwa nsen nke nwanyị site na ịlụ, na beet Weevil bụ partogenetic.

Na mmalite nke ima, nwanyi biiti Weevil, kpọtere mgbe oyi, dina nsen nso biiti plantings. Nwanyị nwere ike dina akwa ọtụtụ ugboro n’agbata Eprel na Ọgọst. N'ime ụdị ụfọdụ, okenye ga-anwụ mgbe ọ dọsịrị akwa.

Ngwurugwu ndị a na-amịpụta mgbe otu ọnwa na ọkara gachara, nwere isi na-acha nchara nchara, mpekere ọhụụ, ọtụtụ oge ka ha na-eto. Ná mmalite nke mmepe, ha na-eri nri na mgbọrọgwụ nke seedlings na-eto eto, na-ebibi ihe ọkụkụ. Ka ha na-eto, larvae ahụ na-abanye taproot nke biiti, na-emebi mmepe nke mgbọrọgwụ akuku.

Tupu pupation, larva na-akwadebe ụlọ n'ime ala, ebe ọ na-amụ nwa mgbe ọnwa abụọ nke ndụ gasịrị. Mgbe izu 2-3 gachara, ndị toro eto na-apụta site na pupae, nke, dabere na oge, na-efepụ tupu oge oyi, ụfọdụ n'ime ha na-anọ n'ime ala ruo oge oyi ọzọ.

Umu anumanu nke umu akwukwo ndi na-amuputara site na ndi na-acho oge ha ka ha di ka nkpuru osisi ha gha agha. Oge ndụ nke ahịhịa dị iche maka ọtụtụ ihe. Speciesfọdụ ụdị na-adị ogologo ndụ karịa ndị ọzọ. Mamụ nwanyị na-adịkarị ala karịa ụmụ nwoke.

Ndị na - anwụ n'oge oyi nwere ogologo ndụ. Adultsfọdụ ndị toro eto na-abanye diapause ma ọ naghị efe efe n'oge ọkọchị ruo oge ọzọ. Oge ndụ nke ahịhịa nwere ike ịbụ ọtụtụ ọnwa ruo afọ abụọ ma ọ bụ karịa.

Otu esi alụ ọgụ na strawberries na n'ime ụlọ osisi

Onye ọ bụla hụrụ ụlọ osisi n'anya. Ha na-ekpo ọkụ n'oge oyi ma dị jụụ n'oge ọkọchị, dị mfe iku ume ma dịkwa mma ịnọ. O bu ihe nwute, osisi, dika ihe oriri, nke otutu umu ahụhụ na-ahu n'anya, otu n'ime ha bu ahihia.

Ihe ojoo kacha wee mara nma. Akpụkpọ aja aja, naanị 3 mm nha, nwere ike imebi ụlọ osisi.

Ekpere na-eri conifers n'ime ụlọ nwere oke iru mmiri. Enwere ike ịchọta mkpụrụ nke ọrụ ya na baths, n'okpuru windo windo, na mbara ihu na mbara ala, na elu.

Ahịhịa dị n'ụlọ na-eme oghere n'ime osisi ebe o tinyere akwa. The hatched larvae otú ifịk ifịk eri n'ime akụkụ nke osisi ahụ, mgbe ahụ, anya dum log nwere ike ghọọ ntụ site n'ime.

Thezọ kachasị mma iji luso pesti ọgụ bụ mgbochi mgbochi osisi na antiseptik n'oge iwu. Mana ọbụlagodi iji ihe ịga nke ọma, Weevil nwere ike ịpụta. Ọgwụ eji luso pesti ọgụ nwere ike kewaa otu:

  • kọntaktị (nke na-egbu egbu nke ukwuu) -hexochlorane, dichlorvos;
  • nsia - sulfate ọla kọpa, sodium fluorosilicon, mmanụ creosote, na-enwekarị isi na-adịghị mma;
  • fumigants - sọlfọ dioxide, dichloroethane, anaghị adịte aka, ngwa ngwa na-apụ apụ.

A na-emepụta nkwadebe biocidal nke ihe mgbagwoju anya "Zhuk". N'ihe banyere mmebi dị oke mkpa, ọ dị mkpa ịgbanye antiseptik n'ime oghere ndị ahụ na mkpịsị ahụ mee site na sirinji, wee kpuchie ha na ihe na-adọrọ adọrọ. A na-eme ya iji gbochie enwe ọhụrụ ịpụ.

Onye ọ bụla na-amakarị onye na-elekọta ubi na-etolite strawberries maara strawberry (utu) Weevil. Ebe ahụ dị obere, 2-3 mm, oji, nke nwere ogologo tube na-ehulata ala. Mgbe ikuku na-ekpo ọkụ ruo 10-12 Celsius C, ndị bekee na-eteta n'ụra wee malite iri epupụta nke mkpụrụ osisi.

Mgbe strawberry abatakwa nwa oge, nwanyi ebe uda oghere ke nwa osisi, dina akwa n'ebe ahụ, na mgbe ahụ na-ata ahụ peduncle. Otu nwanyi Weevil nwere ike imebi ruo 50 okooko osisi. Mgbe ifuru strawberries, enwe na-agagharị na raspberries ma gaa n'ihu na ọrụ mbibi ha.

E nwere ọtụtụ ụzọ esi tufuo nke Weevil ebe... N'ime kemịkalụ, nke kachasị dị irè bụ: Aktellik, Alatar, Fufanon-nova (analogue nke Karbofos). Ọgwụ ndị a niile na-egbu egbu ma na-akpachapụ anya mgbe ị na-eji ha.

N'oge na-adịbeghị anya, nkwadebe nke sitere na Fitoverm sitere na ya pụta, nke, mgbe ejiri ya mee ihe n'ụzọ ziri ezi (opekata mpe 20 Celsius C), na-enyekwa ezigbo nsonaazụ. Ahụmahụ gardeners mgbe na-eji ndiife ịgba akwụkwọ iji luso pesti.

Na mmalite oge opupu ihe ubi, ebe a na-enwe ebe mgbaba na mmiri na-agba mmiri. N'ịmara na oke mmiri anaghị anabata isi ísì ọjọọ, ha na-agba akwa ahụ na galik galik, ngwakọta nke ahịhịa celandine na peels yabasị, ma jiri ọgwụ amonia na-emeso ha.

Eziokwu na-akpali mmasị

Ekwenyere na ya Weevilọ bụ ahụhụ ahụhụ. Mana na Brazil na Ọstrelia, a na-eji ahịhịa egbu ahịhịa. Yabụ, n'Australia, enwe na-enweghị atụ zọpụtara Ọdọ Mmiri Victoria pụọ ​​na mwakpo nke ahịhịa ọjọọ a na-akpọ hyacinth mmiri. E butere Weevil na Russia iji sachapụ olulu sitere na salvia ahihia, ndị okenye ya na larvae nwere ike ibibi nnukwu akwụkwọ nke mmiri.

Ndị sayensi achọpụtala na ụkwụ wiwi na-arapara n'ahụ n'ahụ dịka ụkpụrụ ịghasa na akị. Na ụkwụ, e nwere ihe yiri eri, nke, dị ka a pụrụ isi kwuo ya, banye n'ime ahụ, nke na-enye anụ ọhịa ahụ ịdị mfe ngagharị.

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Lelee vidiyo ahụ: How to Get Rid of Rice Weevils (Ka 2024).