Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Matsayi: Tsarin Inganta Rice (SRI) hanya ce da ke da nufin haɓaka amfanin shinkafa da aka samar a cikin noma. Yana da ƙarancin ruwa, aiki mai yawa, hanyar da ke amfani da ƙananan seedlings a wuri guda kuma yawanci ana cire su da hannu tare da kayan aiki na musamman. Ya samo asali ne a cikin 1983 ta Faransanci Jesuit Uba Henri de Laulanié a Madagascar. Koyaya cikakken gwaji da yaduwar tsarin a duk yankunan noman shinkafa na duniya bai faru ba sai bayan wasu shekaru tare da taimakon Jami'o'i kamar Cornell.  Tambaya: A ina aka kirkiri SRI?
Ƙasar Madagascar