Dangane da sakamakon keɓewar kulawar phytosanitary, Hukumar Kula da Yankin Arewa maso Yamma na Rosselkhoznadzor ta soke yankunan keɓewar phytosanitary don nematode dankalin turawa na zinariya (Globodera rostochiensis (Woll.) A kan filaye na filaye na yanki na sirri na gundumar Borovichi na gundumar Novgorod. a total yanki na 232,8 hectares, ma'aikacin manema labarai rahoton kungiyar.
A kan waɗannan filayen ƙasa, an ƙaddamar da tsarin keɓewar phytosanitary a cikin 2008 kuma yana aiki har tsawon shekaru 14. A yau, an san gundumar Borovichi a matsayin 'yanci daga irin wannan kwaro na keɓewa.
Bugu da kari, yankin keɓewar phytosanitary yankin a cikin Novgorod yankin da aka rage da 37,7 kadada.
Gabaɗaya, a cikin lokacin da ya gabata na 2022, sashen ya soke wuraren keɓewar phytosanitary guda 8 tare da rage yankin keɓewar phytosanitary 1 don nematode dankalin turawa na zinare akan jimlar kadada 291,03.
Nematode dankalin turawa wata halitta ce ta keɓe masu alaƙa da phytohelminths, wato, tsutsotsi na shuka. Wannan abin keɓewa ya fi cutarwa a wuraren da ake noman dankali akai-akai. Baya ga dankali, yana shafar tumatir, eggplants da sauran tsire-tsire na dangin nightshade.
Babban ma'auni don rage illar nematode dankalin turawa na zinariya shine kiyaye jujjuya amfanin gona. Ba a ba da shawarar shuka dankali a wuri ɗaya kowace shekara ba. Dankali dole ne ya koma wurin shuka iri daya kafin bayan shekaru biyar.
Dangane da sarrafa nematode, tsire-tsire masu tsire-tsire sune mafi kyawun amfanin gona. Waɗannan su ne duk nau'ikan kabeji, radish, da radishes, turnips, mustard.