Kwari akan cucumbers: kwari 12 tare da hotuna da kwatanci

Marubucin labarin
Ra'ayoyin 1127
3 min. don karatu

Ana ɗaukar cucumbers ɗaya daga cikin kayan lambu da aka fi nema. Al'adar tana da wadata a cikin bitamin da abubuwan gano abubuwa, waɗanda ke da amfani sosai ga lafiya. Cucumber wani bangare ne na salads da yawa kuma yana da ɗanɗano mai daɗi. Lokacin girma shuka, yana da matukar mahimmanci don hana bayyanar kwari da za su iya lalata ta.

Kwari a kan cucumbers

A kan cucumbers, zaku iya samun manyan nau'ikan kwari da yawa:

  • cin koren harbe;
  • cutarwa ga tushen;
  • masoya 'ya'yan itace.

kankana aphid

Cucumber kwari.

Melon aphid a kan cucumbers.

Kwarin tsotsa ya kai girman 2 mm. Launi na iya zama ko dai rawaya ko duhu kore. Wurin hunturu na larvae shine ganye da suka fadi, weeds, anthills. Masu ɗaukar aphids tururuwa ne.

Aphids suna lalata cucumbers daga Yuli zuwa Agusta. Ta hanyar tsotsa ruwan 'ya'yan itace na tsire-tsire, kwayar cutar tana fitar da guba. Don haka, an shafa leaflets da harbe-harbe. Alamun aphids ana iya gani lokacin da furanni da ovaries suka bushe kuma suka faɗi. Ganyen kuma ya bushe ya bushe. 'Ya'yan itãcen marmari suna girma a hankali.

Ants

Ba za ku iya kiran tururuwa ba. Suna iya sassauta ƙasa, haɓaka ƙasa tare da humus da abubuwan ganowa. Suna kuma lalata ƙwayoyin cuta da yawa. Duk da haka, akwai buƙatar kawar da su, yayin da suke cin tsire-tsire kuma suna ɗaukar aphids.

Gall nematodes

Ƙananan tsutsotsi ba su wuce 2 mm a tsayi ba.

Cucumber kwari.

nematodes.

Suna da siffar zagaye da launin fari ko lu'u-lu'u. Wurin zama ƙasa. Suna lalata al'adar a yanayin zafi na 60 zuwa 65% da zafin jiki na digiri 24 zuwa 30 na ma'aunin celcius.

Shafi ganye da harbe curl. Tushen ya zama bakin ciki da rauni. Ana iya ganin kumburi a sama. An dakatar da samuwar bushes. Metabolism yana raguwa kuma yawan aiki yana raguwa.

farar fata

Farin malam buɗe ido. Girman 3 mm. Kwari sune tsutsa da manya. Mafi kyawun yanayi don kwari shine babban zafi da rashin samun iska a cikin greenhouse. Kwayoyin cuta suna tsotse ruwan 'ya'yan itace kuma suna rage girma. Najasa yana taimakawa wajen zubar da ganye, baƙar fata da bushewa.

gizo-gizo mite

Cucumber kwari.

Spider mite a kan cucumbers.

Kwarin Arachnid wanda ke ciyar da ruwan 'ya'yan itace. Girman bai wuce 1 mm ba. Yana son ƙarancin zafi da bushewar iska. Mafi sau da yawa, al'ada ta fito ne daga tufafi ko kayan aiki.

Akasin haka, babban zafi ya dace da ƙwayoyin gizo-gizo na ƙarya. Alamomin shan kashi su ne ɗigon farare ƙanana da ƙwanƙwasa siririn sirara a kan tushe da ganye. Saboda mummunar lalacewa, al'ada na iya yin rashin lafiya kuma ya mutu.

Medvedka

Babban burrowing parasite na duhu launin ruwan kasa. Tsawon daga 5 zuwa 8 cm Habitat - yankuna masu dumi. A cikin ɗan gajeren lokaci, yana iya lalata shuka da yawa.

Alamomin bayyanar kwaro sun haɗa da rashin hawan tsaba da faɗuwar tsiron.

Tabar taba

Babban abincin kwaro ya ƙunshi taba. Duk da haka, kwarin kuma yana ciyar da cucumbers. Tsawon mm 1. Jikin launin toka-rawaya ne. Matan suna sanya ƙwai a kan ganye, suna cutar da amfanin gona. Larvae da manya suna shan ruwan 'ya'yan itace. Alamomin lalacewa sune launin rawaya-launin ruwan kasa akan ganye. Ganyen suna murzawa su bushe. Girma yana tsayawa.

Slugs

Ana samun sauƙin bayyanar gastropods ta hanyar ruwan sama mai yawa. Ana lura da ayyuka kawai da dare. Hanyar inji ba ta da tasiri a wannan yanayin. Slugs suna ciyar da tsire-tsire matasa da kore, suna raunana su.

igiyar waya

Wannan shine sunan larvae na danna beetles. Tsawon yana daga 1 zuwa 4,5 cm. Launi yana da launin ruwan kasa. Yawancin lokaci a cikin abinci ya fi son dankali da karas. Amma ba ya ƙi tushen cucumbers. A sakamakon haka, shuka ya mutu.

Mice da beraye

Rodents suna haifar da lalacewar da ba za ta iya daidaitawa ga duk aikin gona ba. Cucumbers ba banda. Beraye da beraye suna iya ɗaukar cututtuka. Suna ciyar da 'ya'yan itatuwa cikakke da tushen cucumbers.

sauro kokwamba

Launi duhu launin toka. Tsawon mm 5. Yana zaune a cikin wani greenhouse. Yana shiga cikin greenhouses tare da ƙasa. tsutsa ta yi rami a cikin tushen. Sauro sune masu ɗauke da cututtuka. Kwari suna ba da gudummawa wajen rage ci gaban amfanin gona da ruɓewar ɓangaren tushen.

Rigakafin kwari akan cucumbers

Yana da sauƙin aiwatar da rigakafin fiye da kawar da sakamakon bayyanar kwari.

a cikin greenhouse

Kula da madaidaicin zafin jiki da zafi. Kashe ƙasa.

A cikin buɗaɗɗen wuri

Zabi maƙwabta masu dacewa, ciyar, ciyawa ƙasa.

Lokacin saukowa

Bi da seedlings kafin dasa shuki da wuyan tushen a cikin ƙasa.

Hanyoyin sarrafawa

Hanyoyi masu inganci sune sunadarai da jama'a.

Shirye-shirye:

  • Aktar;
  • Confidor;
  • Fitoverm;
  • Bazudin;
  • Daraja;
  • Fufanol.

Infusions da decoctions:

  • barkono;
  • tafarnuwa;
  • toka;
  • celandine;
  • taba;
  • husks.
Kwari na cucumbers. Shubina Lyudmila Nikolaevna. Lambun Shubina.

ƙarshe

Kwari na iya lalata babban adadin cucumbers. Ta hanyar tsotse ruwan 'ya'yan itace daga gare su, suna raunana shuka. Lokacin da aka sami kwari na farko, sun fara yaƙi tare da taimakon magungunan jama'a ko maganin kwari. Duk da haka, matakan kariya na iya hana mamayewa na parasites.

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