Katangar filayen wani abu ne da aka saba gani a yankunan karkara, galibi suna kewaye gonaki da filayen.Waɗannan shingen suna amfani da dalilai masu mahimmanci, waɗanda suka haɗa da adana dabbobi da kare amfanin gona daga baƙi maras so.Har ila yau, shingen filin na iya haɓaka sha'awar gani na ƙauyen, yana ƙara kyan yanayin yanayi.

Daya daga cikin muhimman ayyuka nashingen filins shine kiyaye dabbobi cikin aminci.Ko shanu, dawakai, ko tumaki,shingen filins samar da amintaccen wuri don dabbobi su yi kiwo ba tare da yin yawo cikin kadarorin makwabta ko kan tituna masu cike da cunkoso ba.Wannan ba wai kawai yana da mahimmanci ga lafiyar dabbobi ba, har ma da lafiyar masu ababen hawa da sauran mutanen yankin.

Katangar filayen kuma suna ba da kariya ga amfanin gona.Manoma suna aiki tuƙuru don su noman amfanin gona, kuma zai yi muni sosai idan namun daji ko wasu dabbobi suka lalata su.Katangar filayen suna ba da shingen da ke hana baƙi da ba a so, tabbatar da cewa amfanin gona ya sami bunƙasa kuma ya ba da girbi mai yawa.

Baya ga ayyukansu masu amfani, shingen filin kuma na iya zama kyakkyawan ƙari ga shimfidar wuri.Katangar katako, musamman, na iya ƙara ƙayatarwa ga yanki da sanya shi jin daɗi da gayyata.Tare da kulawar da ta dace, shingen filin zai iya wucewa har tsawon shekaru kuma ya ci gaba da inganta kyawawan yankunan karkara.