info:oai:icrisat:11054info:ofi/fmt:xml:xsd:journalMupangwaWMupangwa, WThierfelderCThierfelder, CCheesmanSCheesman, SNyagumboINyagumbo, IMuoniTMuoni, TMhlangaBMhlanga, BMwilaMMwila, MSidaT SSida, T SNgwiraA RNgwira, A REffects of maize residue and mineral nitrogen applications on maize yield in conservation-agriculture-based cropping systems of Southern AfricaRenewable Agriculture and Food Systems (TSI)1742-170520191-14article