Cropping pattern options in the newly reclaimed desert land in Egypt: impact on water and fertilizer use

agricultura de regadio agricultural development arid climate arid zones aridoculture clima arido climat aride conduite de la culture crop management desert desertification deserts desiertos disponibilidad del agua drought stress dry farming eau disponible egipto egypt estres fertilidad del suelo hortalizas irrigated farming legume manejo del cultivo reclamation rotation culturale rotational cropping semiarid zones soil fertility stress vegetables water availability zone aride