The study examines the impact of salinity on two varieties of moth beans (Vigna aconitifolia). Jacq, V1 (Matki) and V2 (Gauranmatki) focus on the morphological parameters, proline, and protein content. Salinity stress is increasingly relevant in the context of climate change and its potential impact on agricultural productivity. We investigate how these two varieties respond to different concentrations of sodium chloride (NaCl) and their suitability for future sustainable agriculture. The accumulation of osmolite compounds is often proposed as a solution to overcome the negative effects of water shortages in crop production, which is proposed as an adaptive mechanism for drought and salt tolerance. This finding is consistent with what metabolomics studies often reveal. The accumulation of proline is considered an osmoprotective strategy used by plants under osmotic stress conditions, including salinity. Changes in morphological parameters, including the length of the shoot and root, the number of leaves, and the fresh/dry weight, in response to varying salt concentrations. Proteomic analyses reveal how the expression of specific proteins changes in response to salt stress, providing insights into the molecular adaptations that enable plants to tolerate salt. Meanwhile, metabolomic data may highlight changes in metabolites linked to proline metabolism, providing insight into the intricate processes and interactions involving proline in salt-stressed plants.

Keywords: Vigna Aconitifolia; Climate Change; Salinity; Metabolomics; Proteomics