1. Kariya mai yawa 2. Short kewaye kariya 3. Sarrafa 4. Ana amfani da shi a cikin ginin zama, ginin da ba na zama ba, masana'antar samar da makamashi da kayayyakin more rayuwa. 5. Dangane da nau'in sakin nan take wanda aka rarraba kamar haka: nau'in B (3-5) ln, nau'in C (5-10) ln, nau'in D (10-20) ln