Effects of humic acid and proline on soil nutrient availability and yield of sweet pepper (Capsicum annuum L.) under salinity stress in greenhouses
The goal of this research was to assess the effect of humic acid (HA) applied to the soil and foliar sprayed with proline (Pro) on the growth and yield of sweet peppers, Capsicum annuum L., cv. Carisma F1, and soil fertility (N-P-K) at 2 different irrigation water salinities (1.5 and 3.5 dS m⁻¹) in a field study conduc...