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Mealybug: sanadin kwaro da hanyoyin sarrafawa

Powdery mealybug ko wanda aka iya jin shi shine kwaro mai tsotsa wanda ke shafar nau'ikan tsirrai. Wannan shine sunan gama gari ga kwari daga umarnin Koktsid, mafi kusancin dangi na kwari kwari.

Za a iya samun kwari a cikin lambun a kan 'ya'yan itace da bishiyoyi na dutse, a cikin gidaje, mafaka na fim, a cikin greenhouses da a cikin gida a cikin tsire-tsire na cikin gida.

Mealybug ko shaggy ƙugu yana shafar:

  • Tushen a gidan Citrus da violet;
  • foliage na dracaena - faranti sun zama m, fadi;
  • a kan orchid - buds, fure ganye;
  • itacen kudi - amarya kwandon farin farin kwalliya.

Monstera, fuchsia, croton, camellia, anthurium, sauran nau'ikan tsire-tsire na gida sun zama mazaunin maza da tsutsotsi. Furannin furanni suna rauni, ana rushe tsarin daukar hoto.

Bayanin Mealybug

Tsutsotsi sun sami suna don farin plaque a jikin mutum a cikin nau'i na hatsi ko bristles, ana samarwa ne kawai a cikin kwari na manya. A cikin duniya akwai nau'ikan tsutsotsi sama da dubu biyu a cikin girman daga 500 microns zuwa 12 mm. Mazaunin kwari yana da girma, suna rayuwa a kowane yanayi:

  • subtropics;
  • tropics;
  • tsauraran yanayi.

Lalacewa ga furanni na cikin gida, bishiyoyi masu 'ya'yan itace, albarkatun masana'antu ana haifar da su ta hanyar mace da larvae. Suna tsotse ruwan 'ya'yan itace daga tushen ko ƙasa na shuka, suna tsoma baki tare da cikakken ci gaba, kuma galibi suna haifar da mutuwa.

Maza ba su da lahani, ba su da bakin magana, a fuskokinsu suna kama da sauro “foda”. Mata suna lebur, taushi, m a sifa da keɓaɓɓen kai, kirji, da ciki.

Karin kwari wucewa shuka ruwan 'ya'yan itace ta hanyar kansu sirrin dew a kan abin da soot naman gwari spores na rayayye ci gaba. Saboda raɓar tsutsotsi, tururuwa suna ƙaunarsu, suna ɗaukar su zuwa tsire-tsire, suna kare mazaunan daga kwari masu yankewa.

A cikin orchards, kwari hibernates a cikin haushi 'ya'yan itace ko dutse' ya'yan itãcen marmari ko a wurare keɓeffen na greenhouse. Yana kwantar da hankali ga yanayin zafi har zuwa -15 ° C. Yana kunnawa a cikin bazara.

Yaduwa da ci gaban mealybugs

Yawan tsutsotsi da aka samo a tsirrai na cikin gida, a cikin gidajen kora, suna samun damar haifuwa ba tare da halartar maza masu tashi ba. A cikin shekara guda, mace tayi daga 2 zuwa 4 clutches, a ciki akwai daga qwai 300 zuwa dubu biyu. Tare da irin wannan takin, da sauri suka mamaye furanni kusa. Mealybug kiwo

Mealybugs sun fara haɓaka albarkatun gona waɗanda suka fi son ƙasa mai daɗi. Mata basa aiki, suna matsawa zuwa wasu wurare kawai lokacin gwagwarmayar rayuwa tare da zuriya mafi girma suka fara. Suna da sauƙin samu ta farin Fluff - ɓoyayyun zaruruwa na nesting saura.

Ya hadu da kwan

Mace tana sanya maskin a cikin kwakwa da aka saka daga danshi - jaka mai zagaye ko kuma sifar kwalliya, wacce aka lika da axils na ganye ko tsakanin tsakiyar jijiyoyin farantin ganye. Farin fiber yana jujjuya ruwa sosai, amma yana ba da iska ta ratsa ta. Qwai suna translucent, tare da abubuwan gelatinous, whitish a waje. Suna zagaye ko a cikin sila.

Tsutsa

Bayan kwanaki 5-10, kusan dukkanin masonry suka taurare. A yanayin zafi kadan ne wasu ƙwai ke mutuwa. Larvae suna da hannu, masu tsira. Zai yi wuya a magance su. Suna da sauri barin rako, yada ko'ina cikin shuka. Don wasa, ana kiran larva "" tarko, "nau'i biyu na kafafu koyaushe cikin motsi. Kawai lokacin molting mutane suke daskarewa. Haske kwari kwari ya canza wuri zuwa wasu furanni. Suna sauri daidaita da sabon wuri. Bayan balaga, mace rasa aikinsu, kafafu sun ɓace cikin wasu nau'in.

Iri na Mealybug

An yi la'akari da nau'ikan kwari guda uku waɗanda suka fi rikitarwa da wahalar wargajewa. Game da kowace daraja ambata daki-daki. Idan sun bayyana a cikin gidajen kora ko furanni na cikin gida - yana da gaggawa don kula da amfanin gona da kayan amfanin gona.

Bristly

Quearma a jikin irin wannan tsutsa tana haifar da san girma. Mace a cikin sifar sananniyar mugu ya kai mm 3.5. Jiki tare da nau'i-nau'i nau'i biyu na kafafu shine orange ko ruwan hoda mai ruwan hoda. Kula da tsire-tsire masu kamuwa da kwari yana da wahala saboda halayen ƙwayoyin halittar. Matan mace masu rayuwa suna zaune akan ƙananan faranti, wuraren da aka ɓoye daga cikin akwati.

Mace da sauri suka kafa mazauna, da hana ci gaban tsirrai, su kai shi ga mutuwa. A cikin al'adun bulbous, ana shafan Tushen, cin abinci a tsakiyar ɓangaren kwan fitila. Kuna iya gano tsutsotsi na bristle ta bushe ganye, saukowar raɓa na zuma, haɓakar fata mai daɗaɗɗiya - yana samar da duhu mai duhu ko baƙi na launuka daban-daban.

Inabi

Jiki mai launin shuɗi-ruwan hoda ko ruwan hoda mai ruwan hoda mai haɗarin yaɗuwa, ko'ina a ciki tare da lulluɓe mai laushi. Mata suna hadi da maza, akwai kadan daga cikinsu, suna cirewa daga shuka a kowace hatsari.

Larvae fi so in ɗaure tare da jijiyoyin taimako, yana da sauƙi a samu zuwa abubuwan gina jiki. Masonry siffofin tsakanin matasa rashin ganye. A kan harbe, ƙananan zaruruwa a cikin nau'i na ulu auduga ana iya ganin su.

Don yawan ci gaban jama'a, ana buƙatar zafi ba ya wuce 75%, zazzabi tsakanin + 22 ... +25 ° С. A bu mai kyau don motsawa da tsire-tsire na gida da abin ya shafa yayin jiyya daga mealybug zuwa wuri mai sanyi, ware su daga sauran tsire-tsire.

Tekuna

Mafi tsutsotsi irin tsutsotsi suna kama da alkama na shinkafa da aka yi fari daga bango tare da gefuna mara kyau, nau'i-nau'i uku na kafafu da ƙananan gashin gashi. Don kwanciya, mace ta saƙa jaka kwai, ɗaure su:

  • a kan ganyayen ganye;
  • a cikin ɓarna na bawo.
  • a gindi daga petiole;
  • tsakanin ganyen matasa harbe.

Bayan farkon molt, matasa mata sun riga sun sami damar sa har ƙwai 50 a cikin lokacin girma. Har sai ya cika sosai, ɗanyen mealybug yana buƙatar har tsawon wata guda. A cikin kama hannun mutum, akwai kusan 600. Larvae da sauri yada cikin shuka, a kan ƙasa mai kwance, suna kama sashin tushen.

A lokacin tsotsa da molting kasance m. An samar da rayayyen zuma a cikin manyan kima - mafi kyawun abincin ɗan tururuwa na fata. Lokacin da waɗannan kwari suka bayyana akan bishiyoyi 'ya'yan itace ko a cikin gidaje, yana da kyau a gudanar da maganin hana sabulu na wuraren da mealybugs zasu iya sheƙa.

Alamun lalacewar tsirrai daga mealybug

Alamar cutar kwaro:

  • ganye da drooping ganye;
  • kananan sauro a kan windows of greenhouses, greenhouses ko Apartments;
  • farar fata mai rufi a kan toho, fiber "ulu";
  • m abu a saman farantin takardar;
  • farin kwari kwari a cikin ƙasa, an gano shi ta hanyar dasawa ko kwance ƙasa.

Hanyar Mealyworm

A farkon alamun kwari, yana da kyau a bi da tsirrai da abin ya shafa, ta amfani da madadin hanyoyin, ana gwada lokaci. Tare da adadi mai yawa na kwari, an harba manyan bindigogi masu "nauyi", ana amfani da magungunan kashe ƙwari. Mealyworm iko

An tsabtace tsire-tsire mai tsafta tare da goga mai taushi. Cire shafi mai sutura, ragowar kwarorin kwai. Yana da sauƙin kawar da kwari tun kafin lokacin mulkin mallaka ya girma.

Magungunan magungunan gargajiya

Ana wanke furanni na cikin gida da kayan amfanin gona tare da maganin sabulu, 15 g na wanki ko sabulu kore ana narkar da su a cikin ruwa na ruwa.

Ana cire manyan hanyoyi masu wuya tare da zane mai taushi ko soso.

A tafarnuwa tafarnuwa ba shi da lahani ga ƙudan zuma: 5 cloves na matsakaici girman zuba 0.5 l na ruwan zãfi, kunsa na 6 hours. Filter, moisten dukkan tsire-tsire da kyau.

Emulsions dangane da kowane man kayan lambu sune wakili mai sauƙin tasiri. Don 0.5 lita na ruwa ƙara 1 tbsp. cokali biyu na mai.

Tincture na horsetail an yi shi a cikin wanka na ruwa na mintina 20. Ana hada cokali 1 na busasshen kayan mai a gilashin ruwan dumi.

Jiko na Citrus zest an yi shi a cikin kudi na 15 g na murƙushe bushe crusts (Art. Cokali mai tsauni) a kowace lita na ruwan zãfi. Bayan sanyaya, ana gyara maganin.

Ana yin ruwa ko feshewa tare da mafita ta hanyar lafiya lafiya sau uku, kowane kwana 5. Musamman m ne sabon hatched larvae. Abubuwan da bakinsu ya shafa, basu iya ci, ko mutu, faɗuwa daga ganye ko mai tushe.

Chemical

Dangane da sake dubawar masu noman fure, a gida, daga yawancin shirye-shirye da aka yi amfani da su don sarrafa kayan amfanin gona da lambun, yana da kyau a yi amfani da Aktara, Fitoverm Forto. Fesa furanni sau biyu a wata har sai plaque ya ɓace.

Shirye-shiryen an yi su ne bisa tsarin mai, sun yi laushi cikin ganyayyaki. Ana amfani da maganin a kasan kowane takardar tare da bindiga mai feshin wuta. Ana magance matsalar aiki bisa ga umarnin. Wajibi ne a kiyaye matakan tsaro, amfani da kayan aikin kariya.

Mista Dachnik ya ba da shawara: hana kamuwa da cuta tare da mealybug

Matsaloli a cikin kulawar kwaro suna tasowa lokacin da tsire-tsire na cikin gida da tsire-tsire masu tsire-tsire ke shafi.

Idan za'ayi ban ruwa na yau da kullun, rage tsari na ban ruwa, kara yawan iska a lokacin hunturu, lokacin dumama tsakiya yana gudana, haɗarin lalacewar fure zai ragu.

Lokacin ciyarwa, yana da mahimmanci a lura da ma'auni.

Fertilizersarin takin mai magani na nitrogen yana da mummunar tasiri ga tsirrai; aikinsu na kariya na halitta yana rauni.

Yana da mahimmanci a kai a kai don gabatar da manyan abubuwan ganowa: potassium, alli, phosphorus. Tsire-tsire suna numfasa ganye, ya zama dole don cire ƙurar da aka tara daga gare su a cikin lokaci mai dacewa.

Yana da kyau a ci gaba da bayar da fure ko kuma an sayo na farkon fewan makonnin cikin kadaici har sai an sami tabbataccen imani cewa babu kwari a ciki. Tare da kiyaye matakan kariya, fasahar noma ta dace kada a ji tsoron tsire-tsire na gida. Mealybugs sun fi son kai farmaki furanni masu rauni tare da ganye mai ƙura.