Communiqués par Getachew Mekonnen

Cover for Getachew Mekonnen · Crops Production and Management: Classification, Physiology, Agricultural Production System, Environmental Factors,crop Improvement and Protecting (Paperback Book) (2012)
Paperback Book
Crops Production and Management...
Getachew Mekonnen
Cover for Getachew Mekonnen · Can Temperature and Nitrate Affect Grassy Weed Seeds Germination?: Grassy Weed Species:-avena Fatua L.,bromus Pectinatus Thunb,lolium Temulentum L.,snowdenia Polystachea (Fresen.)pilg (Paperback Book) (2012)
Paperback Book
Can Temperature and Nitrate Affe...
Getachew Mekonnen
Cover for Getachew Mekonnen · Can Temperature and Nitrate Affect Broad Leaf Weed Seeds Germination?: Broad Leaf Weed Species: Wild Niger (Guizotia Scabra Vis. Chiov) and Gajarghas (Parthenium Hysterophorus L.) (Paperback Book) (2012)
Paperback Book
Can Temperature and Nitrate Affe...
Getachew Mekonnen