Yini i-virosis futhi izithinta kanjani izitshalo?

Igciwane le-Sharka

Izithelo ezithintekayo ngegciwane leSharka.

Ama-virus awuhlobo lwezinto ezincane eziphindaphindekayo eziphindaphindayo ezingadala izinkinga ezinkulu zempilo kunoma yisiphi isidalwa esiphilayo, kungaba yisilwane noma isitshalo. Eqinisweni, kukhona ezinye eziyingozi futhi eziyinkimbinkimbi kangangokuthi alikho ikhambi okwamanje elisatholakele lokuziqeda.

Uma sikhuluma ngamagciwane ezitshalo, ngeshwa cishe ngaso sonke isikhathi kufanele sibhekise kumagciwane okuthi, uma ewathelele, kube kuncane okwenzelwe bona. Ngakho-ke kulokhu ake sifunde kabanzi ngale nkinga ekhathazayo.

Yini i-virosis?

I-Closterovirus

Isithombe - Ytpo.net

I-Virosis ziyisethi yezifo ezidluliselwa ngamagciwane e-pathogenic. Kepha ngaphezu kwalokho, kufanele kuthiwe yizilwanyana ezincane ezingosomathuba; ngamanye amagama, bazosebenzisa isibonakaliso esincane sokubuthakathaka ukungena esilwaneni noma esitshalweni bese besenza ikoloni ngenkathi "lisibhubhisa".

Ngakho-ke, cishe singakusho lokho isidalwa esiphilayo esinakekelwa kahle kuzoba nzima kakhulu ukugula, ngaphandle kokuthi abazali bayo bayidlulisele kuyona ngenkathi ikhulelwa noma ukuthi olunye uhlobo lwayo lukuthelele.

Sizithinta kanjani izitshalo?

Izimpawu zezifo ezibangelwa amagciwane izitshalo ezingaba nazo yilezi ezilandelayo:

  • I-Chlorosis (ama-mosaics, izindandatho, ukuthungwa okuphuzi)
  • Ubunzima
  • Ukukhubazeka
  • Ukwehla komkhiqizo
  • Ukuguqulwa kokwakhiwa kwamakhemikhali kwezithelo
  • Ukuwa kweLeaf
  • Ezimweni ezinzima, ukufa

Iyini ukwelashwa?

Ngeshwa, okwamanje ukwelashwa okuhle kakhulu ukuvikela. Kufanele sithenge izitshalo ezinempilo, ngoba cishe akunakwenzeka ukuthi kuzodingeka sizisuse ngokuzayo. Ngaphezu kwalokho, kubalulekile ukuthi siyinakekele kahle, okusho ukuthi, siyayinisela, siyifake umanyolo, siyifakele futhi lapho sinesidingo khona.

Uma kwenzeka sisola ukuthi sinegciwane, into etuseka kakhulu ukulisika, ukulishisa nokubulala amagciwane enhlabathini, isibonelo ngokusebenzisa indlela ye-solarization.

Isihlahla esiwolintshi esinegciwane

Isihlahla esiwolintshi esithinteka yigciwane le-citrus sadness (Closterovirus noma i-CTV).
Isithombe - Agenciasinc.es

Ngiyethemba kube usizo kuwe to.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.