Munharaunda yeKursk, nyanzvi dzakatarisana nedunhu redunhu reRosselkhoznadzor dzakaitisa chidzidzo chikuru. Chinangwa chayo ndechekuyedza kuwanda kwechinhu chekuisa chega, yegoridhe mbatatisi nematode. Nehurombo, mhedzisiro yacho yaishungurudza. Nematoda yakawanikwa pane ese 100% yenzvimbo dzakaedzwa dzevhu.
- Nekuvapo kwegoridhe mbatatisi nematode, 5139 dzimba dzemhuri dzevagari vane huwandu hwenzvimbo ye1939,442 mahekita akaongororwa, - iyo Rosselkhoznadzor inotsanangura. - Nekuda kweongororo dzemarabhoritari, ese akaendeswa masampuli evhu akasimbisa kuvapo kwechinhu chekuisa chega - yegoridhe mbatatisi nematode
Nematode anokwanisa kukuvadza zvese zviri zviviri zvepasi nepasi pevhu zvinomera. Iyo nematode inonyanya kukuvadza panodyarwa mbatatisi gore rega rega munzvimbo imwechete. Makwenzi anokanganisirwa negoridhe nematode inoshanduka kuita yero nguva isati yakwana uye inenge isingaite tubers.
Kurwisa nematode zvakaoma. Semuenzaniso, mukutanga kwematsutso, usati wadyara mbatatisi, urea inotanga kuiswa kunzvimbo ine hutachiona, kozoti kuzadzwa kwemazamu. Ichitarisa pane hwema hwayo, maruva anobuda mumakwenzi uye anofa asina kuwana chikafu.
Source: https://46tv.ru