Cabbage moth ishavishavi diki rinokonzeresa matambudziko makuru

Pakati pezvipembenene zvakawanda zvinokanganisa zvirimwa zvemhuri yeCruciferous, kabichi moth inotora nzvimbo inokosha. Mapoka ezvipembenene izvi anokwanisa kuparadza zvachose zvirimwa zvemuriwo munguva pfupi.

Ko cabbage moth inoita sei (mufananidzo)

Tsanangudzo yepest

zita: kabichi moth
Ratini: Plutella xylostella

Kirasi: Zvipembenene - chipembenene
Chikwata: Lepidoptera - Lepidoptera
Mhuri: Crescent moths - Plutellidae

	Nzvimbo dzekugara:	gadheni
	Nengozi kune:	cruciferous mhuri
	Nzira dzekuparadza:	makemikari, tekinoroji yekurima

Kabhichi moth ishavishavi diki remhuri ine jeko-winged. Kukuvadzwa kwezvirimwa kunokonzerwa nemakonye anodya mashizha ane muto. Munhu mukuru anosarudza nekita ye inflorescences uye haakuvadzi tsika.

Biological characteristic

Butterfly cabbage moth.

Kabichi butterfly ine hukuru hwemuviri (kubva pa15 kusvika ku17 mm). Mapapiro acho akapendwa grey kana akasiyana shades ebrown. Iwo contours akashongedzerwa ne soft mobile cilia. Pamapapiro epamberi, mutsetse wakatsvuka kana kuti jena unonyatsooneka.

Madzimai ane mapapiro akareruka kupfuura varume. Mapapiro eshavishavi ane 13-16 mm. Mumamiriro akadzikama, antennae ye butterfly inotungamirirwa mberi. Zvipembenene zvechirume zvinorarama kwemazuva angangoita makumi maviri, nepo hadzi dzinofa mushure memazuva makumi matatu.

Chipfukuto chinotanga kuita basa pakupera kwaKubvumbi. Vanhu vakuru vanogara pazvirimwa zvemuriwo zvemhuri yeCruciferous. Inonyanya kukanganiswa nekukuvara kwezvipembenene:

Moths inonyanya kushanda usiku. Kana makore ema butterflies achionekwa mukati mezuva, saka huwandu hwezvipembenene hwakanyanya, kugara kwavo pamiti kunodarika 20% yenzvimbo yese yezvirimwa zvakadyarwa. Mukupera kwaApril - kutanga kwaMay, butterflies dzinoshanda pamwe chete. Mangwana acho, hadzi inotanga kukandira mazai. 2-5 mazai anonamirwa mukati meshizha nechakavanzika chinonamira chinogadzirwa zvakanyanya nemunhu mukuru.

Somugumisiro wekusangana kumwe chete, shavishavi rinogona kukandira mazai anenge mazana matatu. Pamwe chete, mumwaka munzvimbo ine mwero, hadzi inobereka zvizvarwa zvina zvevana.

Zviratidzo zvekuonekwa

Iwe unogona kuona kuvepo kweparasite pazvirimwa zvemiriwo nezviratidzo zvinotevera:

• kuonekwa kwemazai eyero mukati meshizha remuti;
  

  Cabbage moth makonye.

• kukanganisa kwekutendeseka kwemashizha mapepa mumhando yemakomba ehukuru hwakasiyana;
• kuvapo kwedandemutande rakanamira pahunde, mumusoro mabuds;
• kuvapo kwehonye pazvikamu zvepasi zvechirimwa.
• zvipfukuto zvichibhururuka pamusoro pezvirimwa manheru nehusiku.

Chii chine ngozi

Shavishavi rakura harikuvadzi chirimwa chemuriwo. Makonye ezvipfukuto chete ndiwo anotsenga mashizha. Mashizha akakuvadzwa anova mavara, zvishoma nezvishoma anosvava uye anodonha. Kukura kwechirimwa uye kuiswa kwezvibereko kunononoka. Nekukuvadza kwakanyanya, simiti inotanga kuora uye kufa. Makonye anoenda kuzvirimwa zvakavakidzana.

Kana iwe ukasatora matanho ekuparadza hutachiona, mhute mhute inogona kuparadza chirimwa chevakuru mumazuva maviri chete. Zvakaitika kuti kurwiswa kwechipembenene kwakaparadza minda yese yakabatwa chibharo muvhiki.

Nzira dzekurwa

Zvakakosha kushandisa nzira dzekuparadzwa kweparasite kakawanda, nokuti. matanho ose ekukura kwezvipembenene aripo panguva imwe chete pachirimwa. Gonye richangochochonywa riri pasi pekuchengetedzwa zvakasimba kwemugodhi, saka hapana makemikari kana zvipenyu zvinokuvadza. Anonyanya kunzwa makemikari ndiwo makonye akura.

Kuti ubvise moths, shandisa nzira dzinotevera:

• agrotechnical;
• kushandiswa kwemakemikari-zvipembenene;
• kushandiswa kwemishonga inouraya zvipembenene;
• vanhu nzira.

Tekinoroji yezvekurima

Miitiro yekurima inodzivirira kupararira kwezvipembenene uye inoparadza moth pamatanho ekutanga ekukura kwayo.

Kudzora zvipembenene kune zvinotevera:

1. Kutenderera kwezvirimwa. Munzvimbo dzakadyarwa zvirimwa zvecruciferous zveimwe mhuri yezvirimwa zvinorimwa mumakore anotevera.
   

   Infected cabbage leaf.

2. Kuchinja nzvimbo dzakarimwa dzezvirimwa zvecruciferous zvine mitsetse yakasimwa nezvimwe zvirimwa zvemuriwo. Semuenzaniso, kuseri kwemunda wembeu dzechibharo kune munda wembatatisi kana zvirimwa zvezviyo.
3. Mushure mekukohwa zvakakosha paradza marara ose ezvirimwa.
4. Pamberi pekutanga kwechando, zvakakosha kuita kurima kwakadzika kwevhu. Muchirimo, nguva isati yatanga mushandirapamwe wekudyara, chiitiko chacho chinofanira kudzokororwa.
5. Munguva yese yekurima cruciferous, zvinodikanwa kuita zvakarongeka bvisa sora zvinomera.

Varimi vane ruzivo vanorayira kudyara mhando dzekutanga dzerapeseed kuitira kuti pakupera kwaApril - kutanga kwaMay tsika ive nenguva yekusimba.

Chemical nzira

Paunenge uchishandisa mishonga yezvipembenene, inofanirwa kuyeukwa kuti kurapwa kunofanirwa kuitwa mazuva makumi maviri isati yatanga kukohwa. Makemikari akapinzwa muchirimwa anogona kukonzera chepfu muvanhu.

Kugadzirira kwemakemikari kurwisa zvipembenene zvakakamurwa kuita mapoka akati wandei, akasiyana kubva kune mumwe nemumwe nenzira yavanoita paparasite.

Kabichi moth chikoko.

Inoshandiswa kurwisa makonye ecabbage moth kubata-intestinal uye systemic zvipembenene. Chepfu dzinopinda mumuviri wegonye pamwe chete nepulp uye muto wechirimwa uye zvinokonzera chepfu uye rufu.

Systemic mishonga yezvipembenene zvinopinzwa muvhu uye, pamwe chete nezvokudya, zvinotorwa nechirimwa. Kana zvipfukuto zvikadya mashizha ane chepfu, mishonga yemakemikari emishonga inoshanda patsinga dzezvipembenene, zvichikonzera kuoma mitezo. Chipembenene chinofa.

Kuwedzera kune universal chemical control agents anoshanda kune ese marudzi emaparasite, kune boka rakagadzirwa rakagadzirwa remakemikari anonzi. Lavricides. Vane mhedzisiro inokuvadza chete pamakonye uye haikonzeri njodzi kune zvinobatsira zvipembenene zvinosvibisa.

Yakakurumbira makemikari ekuuraya zvipembenene ndeaya:

Paunenge uchisanganisa kugadzirwa kwemakemikari nemvura, zvinodikanwa kunyatsoomerera kune zviyero zvinoratidzwa mumirayiridzo yekushandisa. Kunyanya kugadzirisa mhinduro inogona kukuvadza chirimwa. Paunenge uchipfapfaidza, matanho ekuchengetedza anofanirwa kucherechedzwa: pfeka magirovhosi erubha uye kufema.

Izvo zvinodiwa kurapa tsika nemakemikari ezvipembenene, tichifunga nezvemamiriro ekunze. Kana kunaya mushure mekupfapfaidza mushonga, haufanirwe kutarisira kuita kwakanaka.

Inokurudzirwa kudzokorora nzira yekuparadzwa mushure memazuva mashomanana, kunyange kana pasina mhashu kana mazai pamashizha. Dzimwe nguva zvipembenene zviduku zvinokwira muovary ye "fetus", uye zvinoenda zvisingaoneki panguva yekuongororwa kwepamusoro.

Cabbage moth chipembenene chemiti yecruciferous.

Biological nzira

biological pesticide.

Biological mishonga yezvipembenene kwete zvishoma zvinobudirira kuparadza kabichi moth kupfuura makemikari. Zvinosanganisira fungal zvirwere uye pathogenic mabhakitiriya anokonzera kufa kwezvipembenene zvinokuvadza. Kugadzirira kunounzwa muvhu, yakanyungudutswa uye, pamwe chete nezvimwe zvinhu, inobatwa netsika. Mushure menguva yakati, huwandu hwakakwana hwebhakitiriya hunowedzera mujusi yemiti, iyo ine simba rinokuvadza kune zvipembenene.

Zvinofanira kurangarirwa kuti Zvinotora nguva kuuraya utachiona. Nokudaro, kana chiyero chetachiona chichipfuura mazinga anobvumirwa, zvakakosha kutanga kushandisa mishonga yekugadzirira, uye wozogadzirisa chigumisiro uchishandisa nzira dzehupenyu. Lepidocid uye Bactofit ndiyo inonyanya kushanda.

Muviri wegonye unogona kujairana nemhando dzebhakitiriya mushure mechinguva, saka marudzi akati wandei emishonga yezvipembenene yemabhakitiriya anofanira kuchinjaniswa.

Matanho ekudzivirira

Kupinda kwekabhichi moth kunogona kudzivirirwa nekuita matanho ekudzivirira, anosanganisira:

1. Kugara uchiongorora mbesa kuti mbesa iripo.
2. Kubviswa kwemasora nenguva kwete mumibhedha ine zvirimwa izvo zvinopa chikafu chemoth, asiwo mukudyara kwebindu kuri pedyo.
3. Vamwe varimi vakadyarwa vakatenderedza mbesa yemiriwo yemhuri yeCruciferous yefodya, ine kunhuhwirira kwakashata kunodzinga vanhu vakuru.
4. Unogona kumhanyisa datya kana dzvinyu mugadheni. Butterfly svutugadzike ndiwo tsime ravo guru rekudya.
5. Kumwaya chikamu chepasi chechirimwa nemashizha emubay, kare akakuyiwa kuita upfu.

Vamwe varimi vanodzivirira kupararira kwechipembenene chinokuvadza nerubatsiro rwemisungo.

Mhando mbiri dzechirauro dzinoshandiswa: glue uye glueless. Glue trap inogadzirisa pachirimwa ine mhinduro inonamira yechiratidzo chinokwezva che butterflies (somuenzaniso, chinhu chichena chinonyatsooneka usiku).

Musungo usina glued unogadzirwa nebepa gobvu kana kadhibhodhi. Nyaya yacho inopetwa nenzira yekuti shavishavi rabhururuka richipinda mumusungo harichakwanisi kubuda mariri.