Effects of sowing date and irrigation frequency on the incidence of wilt, root rot diseases of chickpea [Sudan]

caracteres de rendimiento chickpeas composante de rendement date de semis enfermedades de las plantas fecha de siembra fusarium garbanzo irrigation maladie des plantes marchitez morbidite morbidity morbosidad plant diseases pois chiche pourriture des racines rendement rendimiento riego root rots saison seasons seed semence semillas sowing date wilts yield components yields