A yakin da Colorado dankalin turawa, irin ƙwaro

Colorado beetle - daya daga cikin mafi girma kwari a cikin gidãjen Aljanna. Yana shafar al'adun nightshade - eggplants, tumatur, barkono, amma yawanci duk yana fama da shuka dankali, saboda abin da ake kira shi da dankalin turawa. Idan ba ku dauki matakan ba, wannan ƙwayar cikewar ta ci gaba da tsire-tsire masu tsire-tsire, ya kawo mummunan cutar ga girbi na gaba. Abin da ya sa dakarun lambu sun dauki dukkan hanyoyin da za su iya hana Colorado beetle. Bari mu koyi game da yadda za a kare komai daga wurin.

Colorado dankalin turawa, irin ƙwaro - hanyoyin da za a yi yãƙi

A gwagwarmaya tare da Colorado dankalin turawa, irin ƙwaro da shawara da yawa hanyoyi daban-daban:

  1. Tarin samfur na ƙwaro ne mafi sauki kuma a lokaci guda hanya mai lafiya. Dole ne ku fita zuwa gonar sau da yawa a rana (zai fi dacewa a cikin zafi) kuma ku tattara kwakwalwan da ke son kwasfa a waje da ganyen dankalin turawa, kuma a lokaci guda kuma ku ci su. Dole ne a lalacewa cikin sauri.
  2. Mafi mahimmanci shine amfani da kwari ga dankali daga Colorado beetle. Wadannan sun hada da kwayoyi kamar Prestige , Colorado, Confidor, Marshal, Inta-VIR, Decis, Sonet, Karate, Akarin, Fitoverm da t .n. Wadannan da kwayoyi masu kama da su suna da tasiri sosai. Duk da haka, ka tuna cewa wasu sunadarai masu guba ne, kuma ya kamata ka yi aiki tare da su tare da kulawa mai kyau. Tsarin dankali da kwari masu biyowa da mai amfani da kayan aiki na sirri.
  3. Kyakkyawan aiki don toshe da dankalin turawa da toka . A sakamakon haka, bayan 'yan kwanaki, tsofaffin ƙwaƙwalwa da ƙuƙwalwar su sun mutu. Yi amfani da toka a nauyin kilo 10 a kowace mita mita dari. Akwai lokuta biyu na aiki dankali daga Colorado dankalin turawa, irin ƙwaro: kafin da kuma bayan flowering. Sauke tsire-tsire a kowane mako 2, kuma bayan dankalin turawa ya ɓace, zaka iya maimaita hanya sau ɗaya a wata. Da kyau, idan kana da mai yawa itace (musamman Birch) ash, ana iya warwatse tsakanin bushes. Wannan zai ci gaba da kwari daga dankali don dogon lokaci.
  4. Har ila yau, ana iya ƙara ash a wata mafita na wanke wanke (1 bar ta guga na ruwa). Gurasa ya kamata ya ɗauki gwangwani 2, ya nace minti 15 sannan ya motsa 1 l na wannan jiko a cikin guga na ruwa mai tsabta. Kwararrun likitoci sun bada shawara yin aikin spraying mako-mako har sai Colorado beetle ya bar gonar ku.
  5. Za ku iya ƙura Solanaceous ba kawai tare da toka, amma tare da wasu abubuwa, misali, tare da masara gari . Wetting, zai iya girma a cikin girman. Ana amfani da wannan gari na masara don kare dankalin turawa daga Colorado beetle. Samun shiga cikin kwayar cuta na kwari, gari ya mutu.
  6. Amma ga dusting dankali da gypsum mai gishiri ko ciminti , wannan hanya kuma aikata, amma aminci ya kasance m. Duk da haka, waɗanda suke yin wannan hanya, suna jayayya cewa yana da tabbacin ƙaddamar lalacewar ƙwaro.
  7. Kwaro mai ƙyama ya samo asali ne daga Colorado da kuma ƙanshin sabo. Don tsoron tsoratar da ƙwaƙwalwar ƙwayar, kowane mako biyu, yayyafa allunan tare da sabbin pine sawun birch. Bayan al'adun gargajiya, ana iya yin wannan sau biyu sau da yawa sau da yawa.
  8. Yawancin kauyuka da yawa sun yi watsi da gandun daji , kuma a cikin banza. Wani lokaci wannan hanya zai iya zama hukunci a cikin yaki da Colorado dankalin turawa, irin ƙwaro. Shuka a cikin gonar da kewaye da shi karamar calendula - da kwari da kansu za su kewaye gefen dankalin turawa.
  9. Amma tsire-tsire kamar wormwood , an bada shawara a yi amfani da shi a cikin nau'in jiko domin shayar da gonar . Gwada wannan hanyar don tabbatar da tasiri game da ƙwaƙwalwar ƙwaƙwalwa.