Litsebi tsa lefapha la ts'ireletso la lekala la Federal State Budgetary Institution "Rosselkhozcenter" seterekeng sa Kaliningrad li ntse li tsoela pele ka tlhahlobo ea selemo le selemo ea masimo a reriloeng ho lema litapole, tšebeletso ea boralitaba ea Rosselkhozcenter e tlaleha.
Ho khethoa ha disampole tsa mobu ho khetholla khauta ea litapole nematode, e leng ntho ea ho aroloa le e 'ngoe ea likokoanyana tse kotsi ka ho fetisisa tsa litapole, e etsoa mapolasing a lihoai le mekhatlo ea temo. Litsebi li boetse li fana ka lipuisano le likhothaletso ho beng ba litša tsa botho le mapolasi a ikemetseng.
Ka la 13 Motšeanong, lihekthere tse 1 tsa lijalo tsa litapole li ne li se li lekotsoe 'me ho nkiloe lisampole tse 457 tsa mobu.
Ka lisampole tse 5 tse hlahlobiloeng ho fihlela joale, likokoanyana (tapole golden nematode lat. Globodera rostochiensis) ha ea fumanoa. Liphuputso li ntse li tsoela pele.