09 Nov Microalgae and Bacteria: A Dynamic Duo for Eco-Friendly Vegetable Production
सूक्ष्म शैवाल और बैक्टीरिया: पर्यावरण-अनुकूल सब्जी उत्पादन के लिए एक अदभुत जोड़ी Contemporary agriculture's reliance on chemical fertilizers has led to significant environmental pollution and degradation of soil fertility. As an alternative, microalgae and plant growth-promoting bacteria (PGPB) have emerged as potential biofertilizers due to their ability to enhance soil fertility through the production of bioactive compounds, such as phytohormones, amino acids, and carotenoids, and their capacity to suppress plant pathogens. Traditionally, agricultural treatments have focused on single-species applications of either microalgae or bacteria. However, recent experimental evidence highlights that a symbiotic relationship between microalgae and bacteria can positively influence each other's physiological and metabolic processes. This synergistic interaction is particularly promising for biotechnological applications, such as wastewater treatment and efficient biomass production, due to its enhanced effectiveness. Despite the promising potential, the interactions between microalgae and bacteria in agricultural contexts remain underexplored. This article explores the impact of microalgae and PGPB as biofertilizers on vegetable production and discusses the potential benefits of co-culturing these organisms for environmentally sustainable and improved vegetable cultivation. Ecological Impact of Chemical Fertilizers in Agriculture The widespread use of chemical fertilizers in agriculture has significantly increased crop yields and cultivation efficiency. However, this practice has led to substantial environmental problems, including water, soil, and air pollution. Excessive chemical fertilizer...