 Leenjiin dandeettii qorattoota jalqabaa cimsuufi hojii qorannoo isaanii karaa saayinsawaa taeen deeggaramee buaa qabeessaa akka tau kan gargaaru leenjiin mata duree proposal writing, experimental design for field of experiment and analysis of experimental data using, R and scientific paper writing jedhu irratti guyyoota shaniif qorattoota giddugaleessota qorannoo sagal irraa walitti bobbaan kan baayinni isaanii 46 tauuf galma IQQOtti leenjiin kennamaafii jira. 