The Efficacy of Algal Biofertilizer as a Protective Factor Against Salinity Stress in Solanum Lycopersicum

Precise addition of agricultural inputs to maximize yields, especially in the face of environmental stresses, becomes important from the financial and sustainability perspectives. Given compounding factors such as climate change and disputed water claims in the American Southwest, the ability to build resistance against salinity stress becomes especially important. It was evaluated if an algal bio-fertilizer was able to remediate salinity stress in Solanum Lycopersicum. A hydroponic apparatus was employed, and data from Burge Environmental’s MiProbes™ both were able to demonstrate remediation. Future research could include determining the minimum dosage of algal fertilizer sufficient to induce this result, or the maximum concentration of salt that an algal treatment can provide a protective effect against.