Apport de biostimulants sur la culture de poivron (Capsicum annum L.) sous serre en vue d’améliorer le rendement.

Abstract

This study evaluates the effect of two biostimulants (Nano Energy and Maxim50) on the growth and yield components of sweet pepper (Capsicum annuum L.) cultivated under greenhouse conditions at the University of Mostaganem. The experimental results indicated that the application of both biostimulants led to a statistically significant improvement in most morphological and physiological parameters, as well as yield characteristics compared to the control. The Nano Energy and Maxim50 treatments achieved the highest values in fruit set rate, average fruit weight, and total yield per square meter, presenting a promising ecofriendly alternative for sustainable crop production.