Halaye da lalacewar amfanin gona na ƙwaron kwari

Lalacewar tsire-tsire mai kera takalma

Yau zamu zo muyi magana akan daya daga cikin kwari da zasu iya shafar amfanin gonarku da gonar ku. Game da shi cobbler bug ko jan kwaro Sunan kimiyya shine (Pyrrhocoris apterus) kuma ya afkawa bishiyar zaitun, tare da sauran albarkatu.

Idan kana son sanin halayen su da kuma barnar da suke yi wa tsirran ka, ci gaba da karantawa.

Halaye na kwarin cobbler

Kwaro ne wanda ya zama ruwan dare gama gari na dangin Pyrrocoridae. Yana da kyau sosai saboda launin ja da baƙar fata. An rarraba su a wurare da yawa. Suna iya tsayayya da sanyi kuma suna rayuwa a cikin yanayi mai yanayi.

Yankin rarraba yana da fadi sosai, ana iya samun sa daga bakin tekun Atlantika na Turai zuwa arewa maso yammacin China, gami da Indiya, Amurka ta Tsakiya, Amurka da Ingila. Tsarin karatunta bai wuce watanni 2 ko 3 ba, amma yana da kyau sosai. Suna da saurin yanayin zafi. Maza sun fi mata ƙanana. Yana da ban sha'awa ganin yadda suke yin sheƙarsu a kusa da tarkacen shuka ko takin.

Lalacewar amfanin gona

Kuskuren Cobbler

Wadannan kwari basa cutar da tsirrai da kyau, amma suna amfani da su a matsayin mai masauki. Kasancewarsu kwari polyphagous, suna ciyar da tsabar shuke-shuke, da gawarwakin wasu kwari, da sauran kwari wadanda basu da lafiya ko kuma basu da karfi, kuma duk wannan yana haifar da lalacewar amfanin gona.

Misali, ci gaba da misalin itacen zaitun, zamu iya gano cewa a tsakiyar girbin zaitun mun sami adadi mai yawa na waɗannan dabbobin akan rassan. Lokacin da aka girgiza itacen girbin zaitun, sukan faɗi, suna ɓata amfanin.

Hakanan suna iya ciyar da shuke-shuken lambu, a yayin da babban abincinsu ke da iyaka ko wancan yawan mutane yana da yawa sosai, don haka ba a dauke shi a matsayin babbar barazana ga amfanin gona. Ba su da wata illa ga mutane.

Ina fatan da wannan bayanin zaku fahimci wannan kwari da kuma cutarwarsa da kyau.


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  1.   Yuli m

    Sannu Germán, ba zan ce suna da lahani ga amfanin gonar mu ba. Makonni biyu da suka gabata na dasa wasu nau'ikan kabeji kuma na dasa arugula da radishes. Wadannan kwari masu ban sha'awa (akwai kuma masu rawaya) basu dauki lokaci mai tsawo ba suka afkawa samarin harbe-harben, suka bar ganyen tare da ramuka, tare da rawaya rawaya kuma sun raunana samarin shuke-shuke gaba daya. Kabeji ba su rayu ba kuma abin ya zama abin ƙyama. Ba na so in yi amfani da kayayyakin kariya na shuka don magance kwari mai yuwuwa a cikin lambu na kamar yadda na yi niyyar yin girma a zahiri. Ina amfani da juyawar amfanin gona tare da gadaje shida amma kwari suna jiran amfanin gona na gaba daga dangi daya don tsalle zuwa ɗayan gadon. Ina so in sami mafita don aƙalla ƙayyade lalacewar. Gaisuwa mai kyau daga Dénia