Effet biostimulants sur la croissance et la physiologie du poivron (Capsicum annum L.) cultivé sous serre.

Abstract

This study showed that the application of two biostimulants positively affected the growth, physiology, and yield of greenhouse-grown pepper (Capsicum annum L.) The results revealed a treatment-dependent response: P1 (NANO ENERGY) mainly enhanced vegetative growth and water status, while P2 (maxim50) improved fruit size, fruit weight, and final yield. These findings confirm the value of biostimulants as an effective tool for optimizing pepper production under protected cultivation.