A halin yanzu na dunkulewar duniya, fannin noma bai kebanta da cudanya tsakanin masana’antu daban-daban ba. Fasahar bayan girbi na taka muhimmiyar rawa wajen tabbatar da ingantacciyar fannin noma. Kwas ɗin a cikin Fasahar Postharvest a Jami'ar Politécnica de Cartagena (UPCT) ta haɗu da masana daga sassa daban-daban na duniya, ciki har da Luis Cisneros Zeballos, farfesa daga Jami'ar Agriculture & Life Science na Texas.
A cewar Cisneros, shiga cikin kwas ɗin yana taimaka masa ya ci gaba da zamani da sabbin dabaru da hanyoyin da aka samar a wasu sassan duniya. Wannan yana da mahimmanci saboda asarar amfanin gona na iya kaiwa kashi 50% a wasu ƙasashe masu tasowa. Fasahar bayan girbi na iya rage waɗannan asara ta hanyar rage lalacewa, kiyaye inganci, da tsawaita rayuwa.
Ɗaya daga cikin mahimman fasahar bayan girbi shine amfani da tsarin sarrafa sarkar sanyi. Wani rahoto na Hukumar Abinci da Aikin Noma (FAO) ya nuna cewa tsarin kula da sarkar sanyi na iya rage asarar bayan girbi da kashi 50%. Bugu da ƙari kuma, wani bincike na Bankin Duniya ya nuna cewa fa'idodin tattalin arziƙin tsarin kula da sarkar sanyi na iya kaiwa dala biliyan 14.3 a duk shekara.
Wata fasaha mai mahimmanci bayan girbi ita ce sarrafa sararin samaniya, wanda ya haɗa da gyare-gyaren yanayin ajiya don tsawaita rayuwar 'ya'yan itatuwa da kayan marmari. Wani bincike da Jami'ar California ta gudanar ya gano cewa sarrafa yanayin ajiyar yanayi na iya tsawaita rayuwar apple daga watanni biyu zuwa watanni takwas, tare da rage asara da karuwar riba.
A ƙarshe, fasahar bayan girbi suna taka muhimmiyar rawa wajen haɓaka yawan amfanin gona, rage asara, da haɓaka riba. Kwas a cikin Fasahar Postharvest a UPCT yana ba da dandamali ga masana don musayar ra'ayoyi, raba mafi kyawun ayyuka, da koyo game da sabbin fasahohi a fagen. Ta hanyar saka hannun jari a fasahar bayan girbi, manoma, masana aikin gona, injiniyoyin noma, da masu gonaki za su iya inganta ƙasa.