Caractéristiques de la croissance et de la production en fruits chez trois variétés de piment (Capsicum annuum L.) sous stress salin

Characteristics of the Growth and Fruits Production of Three Pepper Varieties Capsicum annuum L. under Saline Stress. This work aims to evaluate the salt tolerance of three pepper varieties differing by their precocity: pm797 early variety, beldi semi-early and baklouti late variety. The trials were carried out in pots under glazed greenhouse. The results showed that salinity reduced the growth and production. However, a varietal difference response to salt stress was observed between the studied varieties. Indeed, the varieties beldi and baklouti are characterized by their vigour in absence as in the presence of salt. On the other hand, early variety PM797 is characterized by the stability of production. This is highlighting the utility of early characters in salinity tolerance.