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Asu Apple: wani kwaro mara kyau na dukan lambun

Marubucin labarin
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5 min. don karatu

Daya daga cikin mafi munin kwari na amfanin gona na lambu shine asu apple mai hakar ma'adinai, wanda zuriyarsa ke cutar da adadi mai yawa na ganye akan bishiyoyin 'ya'yan itace. Yakin da ake yi da shi ana yin shi ne ta hanyoyin sinadarai da injiniyoyi.

Menene asu apple yayi kama (hoto)

Bayanin ma'adinan apple asu

name: apple asu
Yaren Latin: Hyponomeuta malinella

Class Kwari - Kwari
Kama:
Lepidoptera - Lepidoptera
Iyali:
Ermine asu - Yponomeutidae

Wuraren zama:lambu
Mai haɗari ga:itatuwan 'ya'yan itace
Hanyar halaka:nazarin halittu hadaddun, pheromone tarkuna.
Alamomin aikin asu.

Alamomin aikin asu.

Apple asu daga dangin ermine moths ne. An lulluɓe jikin kwarin da ƙwayar chitinous wanda ke ba da kariya daga sanyi, tsayin 12-15 mm.

Asu yana da fuka-fuki nau'i-nau'i 2, na gaba fari ne da baƙar fata, na baya kuma launin toka ne tare da firam.

Asu apple yana zaune a Turai - a Sweden, Finland, Birtaniya, a Arewacin Amirka - a Amurka da Kanada, a Rasha - a Siberiya. Mafi sau da yawa, yana parasitizes a kan itacen apple, amma yana iya rinjayar itatuwan 'ya'yan itace daban-daban - plum, ceri, pear.

Matakan ci gaba

Butterflies bayyana a farkon lokacin rani, a watan Yuni. Da farko suna ɓoye a cikin ciyawa, bayan sun sami ƙarfi, suna zaune a cikin ganyen, kuma da yamma sun fara tashi sama da ƙarfi. Bayan jima'i, mata suna sanya ƙwai musamman akan haushin bishiyoyin apple.

Butterfly apple asu.

Butterfly apple asu.

Asu caterpillar.

Asu caterpillar.

Qwai an rufe shi da gamsai, wanda ke samar da nau'in garkuwa, kowane tulin ya ƙunshi ƙwai 15-50. Bayan wata daya, larvae suna fitowa daga gare su.

Launi caterpillars - haske m, baki kai da kafafu, duhu spots tare da baki dige a baya. Suna zama don hunturu a ƙarƙashin garkuwa, suna ciyar da haushi da harsashi na kwai. A cikin bazara, suna sauka a kan ƙananan ganyen itacen apple, suna yayyafa su a gindin ganyen kuma su shiga ciki, ganyen ya yi duhu, bushe kuma ya faɗi.

Suna zuwa saman saman ganyen, caterpillars suna rufe su da wani sirri mai kama da yanar gizo. A farkon Mayu, caterpillars suna zaune a saman rassan rassan, suna gina nests daga cobwebs akan su, adadin su zai iya kai dubu ɗaya. A cikin rabi na biyu na Mayu, kwari suna pupate, farin cocoons suna cikin kungiyoyi a cikin axils na rassan.

Tsarin juya pupa a cikin kwari na manya - imago shine kwanaki 12-14, butterflies suna bayyana kwanaki 30-45 bayan furen itacen apple. Bayan barin kwakwar, matan za su fara haɗe da ƙwai bayan mako guda. Lokacin bazara yana ci gaba har zuwa ƙarshen lokacin rani.

Menene haɗari apple asu

Tushen asu na Apple suna iya cin abinci mai yawa na ciyayi na ciyayi akan bishiyar 'ya'yan itace, wanda ke rushe photosynthesis a cikin ganyayyaki. Wannan yana haifar da rashin abinci mai gina jiki da ake buƙata don samuwar ovaries.

Tare da shan kashi mai karfi, bishiyar ba ta yin fure kuma ba ta da 'ya'ya. Har ila yau, waɗannan kwari suna da haɗari saboda, ta hanyar raunana shuka, suna hana shi juriya na sanyi, kuma a cikin tsananin sanyi zai iya mutuwa.

Me ke cutar da malam buɗe ido ko majila

Wani babban kwaro yana cutar da bishiyoyi a kaikaice - mata suna yin ƙwai bayan jima'i, wanda daga baya tsutsa ke ƙyanƙyashe. Damage yana haifar da caterpillars, suna ciyar da ruwan 'ya'yan itace da ganyen bishiyoyin apple, wanda shine dalilin da ya sa matasa harbe da ovaries suka mutu.

Apple asu caterpillars.

Apple asu caterpillars.

Hanyoyin magance asu apple

Don kare itatuwan 'ya'yan itace da adana amfanin gona, ya zama dole don hana fitowar da yaduwar wannan kwaro mai haɗari, kuma ya kamata a fara matakan riga a farkon bazara. Ana amfani da magungunan jama'a da shirye-shiryen sinadarai. A lokacin lokacin samuwar toho, ana fesa su a karon farko, na biyu - bayan flowering. Maimaita magani a ƙarshen Agusta - farkon Satumba.

Jiyya tare da hadaddun halittu

Gudanar da sarrafawa nazarin halittu hadaddun hanya ce marar lahani, amma, idan aka kwatanta da magungunan kashe kwari, ba ta da tasiri. Bishiyoyin da ke da ƙananan ƙwayar ƙwayar cuta ta asu ana bi da su tare da waɗannan wakilai kuma ana amfani da su don dalilai na rigakafi.

Wadannan sun haɗa da:

  • kwayoyin halitta;
    Lalacewar asu ga matasa ganye.

    Lalacewar asu ga matasa ganye.

  • "batsa-bio";
  • bitoxybacillin.

Shirye-shiryen suna ba da shirye-shirye na bayani daga busassun cakuda. Ana yin fesa tare da su a cikin bazara, lokacin da iska ta yi zafi har zuwa + 10 ... 15 ° C. Kafin farkon lokacin furanni, zaku iya aiwatar da sau da yawa. Don hana bayyanar asu na apple, ana yin fesa tare da maganin ilimin halitta a tsakiyar da ƙarshen lokacin rani.

Yin aiki da sunadarai

Tare da mummunar lalacewa ga itatuwan 'ya'yan itace ta hanyar tsutsa, ana amfani da magungunan sinadarai, suna da tasiri mai tasiri da dindindin, amma suna da guba.

Waɗannan su ne: Inta Vir, Fozolone, Kinmiks. Dole ne a yi amfani da su kamar yadda aka nuna a cikin umarnin, lura da sashi da amfani da kayan kariya.

Maganin jama'a game da asu

Maganin gargajiya don maganin asu apple ana ɗaukar lafiya ga shuke-shuke da mutane. Amma ana amfani da su a lokuta na ƙananan kamuwa da ƙwayoyin apple tare da kwari da kuma rigakafi. Amma dole ne a la'akari da cewa bayan lokaci, 'ya'yan itacen 'ya'yan itace suna haɓaka rigakafi ga irin wannan hanyar, kuma sun daina aiki.

barkono mai zafi

Don halakar da tsutsa, ana amfani da jiko na barkono mai zafi. An shirya shi kamar haka: 1 kwasfa na barkono an sanya su a cikin lita 10 na ruwa, tafasa don awa daya a cikin wani wuri mai rufaffiyar tam. Sai kiyi sanyi ki nace har kwana daya. Kafin fesa, an ƙara wani bayani da aka shirya daga sabulun wanki (30-50g) don haka tincture ya daɗe a kan kambi da haushi na bishiyar.

Pepper tincture.

Pepper tincture.

Taba

Ana amfani da tincture na taba don tsoratar da asu apple daga itatuwan 'ya'yan itace. Don shirya shi, ɗauki gram 500-700 na taba, zuba 8-10 lita na ruwan zãfi kuma bar shi ya yi kwana uku. Sa'an nan kuma tace, ƙara maganin sabulu, kuma tincture ya shirya. Ana bi da reshe tare da jiko na taba har sai ganye ya bayyana.

Tincture na taba yana kawar da asu.

Tincture na taba yana kawar da asu.

Hanyoyin inji

Tarkon Pheromone.

Tarkon Pheromone.

Hanyoyin injiniya na iya rage yawan kamuwa da cututtukan 'ya'yan itace tare da asu apple. Lokacin da aka gano a gani, ana tattara kwakwana da tsutsotsi ana lalata su (kone su).

A ƙarshen lokacin kaka, an cire yankin daga faɗuwar ganye. Hakanan, don dalilai na rigakafi, suna tono ƙasa kusa da bishiyoyi. Kafin farkon lokacin girma, ana yin pruning na tsaftar rassan rassan, gangar jikin da manyan rassan suna farar fata.

An yi amfani da shi don kashe maza pheromone tarko. Wannan wata na'ura ce da ke da ƙwaƙƙwaran ƙasa, a ciki wadda aka sanya capsule mai pheromones na roba. Maza mazan malam buɗe ido suna tashi da wari, suna manne da tushe kuma su kasance cikin tarko. An hana mata auren aure kuma ba za su iya ba da zuriya ba. An tsara aikin capsule na tsawon watanni 1,5-2, tarko ɗaya ya isa itace ɗaya.

Don kama malam buɗe ido, suna kuma amfani da kaset ɗin da aka rataye a kan rassan, kuma ga caterpillars - manne da gangar jikin.

Halitta abokan gaba na apple asu

Tashi tahini.

Tashi tahini.

Maƙiyan dabi'a na asu apple sune kwari masu lalata irin su braconid wasps da tahini kwari. Suna sanya ƙwai a cikin ƙwai na asu na apple ko a jikin wani babban kwari. Don abinci, larvae na parasitic sun fara amfani da kyallen takarda da gabobin mai gida, kuma ya mutu.

Tsuntsaye suna taimakawa wajen lalata yawan malam buɗe ido, don haka ana shigar da gidajen tsuntsaye a cikin lambuna don jawo hankalin su.

Rigakafin bayyanar

Don hana bayyanar asu apple a cikin lambuna, kuna buƙatar:

  1. A kai a kai duba ganyaye da haushin bishiyoyin 'ya'yan itace don kasancewar kwai da caterpillars.
  2. Don dalilai na rigakafi, tsire-tsire masu feshi
  3. shirye-shiryen nazarin halittu da magungunan jama'a.
  4. Idan an sami ƙaramin adadin kwari akan bishiya ɗaya, tattara da hannu da lalata, sarrafa, da hana ci gaba da yaɗuwa zuwa wasu tsire-tsire.
  5. Yi maganin yankin da bishiyoyin da abin ya shafa suke.
  6. Cire ganyen da suka fadi daga wurin da sauri.
Matakan yaƙar apple asu

Asu Apple kwaro ne na itatuwan 'ya'yan itace wanda zai iya lalata ba kawai amfanin gona ba, har ma da shuka kanta. A rabu da shi ta hanyar fesa bishiyu da magungunan kashe qwari da abubuwan halitta. Matakan taimako shine sarrafa magungunan jama'a da tattara kayan hannu, sannan lalata tsutsa asu da gida.

A baya
Bishiyoyi da shrubsAsu mai hakar ma'adinai: yadda malam buɗe ido ke lalatar da dukan garuruwa
Na gaba
AsuKabeji asu - karamin malam buɗe ido wanda zai haifar da manyan matsaloli
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