A review of dryland agricultural research in high elevation areas of north-western Iran: achievements and suggestions for the future

aridoculture cicer arietinum climatologia climatologie climatology conduite de la culture control de plagas crop management dry farming enfermedades de las plantas environnement farming systems feed crops gramineas graminee grasses hordeum vulgare iran islamic republic lens culinaris lutte antiravageur maladie des plantes manejo del cultivo medio ambiente pest control plant diseases plant protection plantas forrajeras protection des plantes recherche research selection triticum aestivum triticum durum vicia faba