Application of microphytes for soil reclamation

• Main Authors: Saini, Lalit, Upadhyay, Hina, Chakraborty, Arindam
• Format: Book Section
• Language: English
• Published: Elsevier 2024
• Subjects: S Agriculture (General)
• Online Access: http://eprints.um.edu.my/45076/1/Saini%20et%20al%202024.pdf; http://eprints.um.edu.my/45076/; https://doi.org/10.1016/B978-0-443-13993-2.00026-8

Microphytes incorporate several characteristics that are becoming increasingly important in a complex farming setting and the process of land reclamation. Microalgae/microphytes boost soil productivity and structure by adding minerals and improving microbial soil quality metrics and nutrient cycling. Protecting plants from disease, producing phytohormones and other bioactive compounds, and associating with plant roots are the ways through which microalgae contribute to plant development. These results are significant as they could lead to further advancements in the discovery of substances that can boost growth or the development of crops that do not need nitrogen. Microalgae have massive untapped capabilities as natural assets in agriculture and as sustainable answers for agricultural production, plant macro- and micronutrient enrichment, and soil preservation and regeneration due to their extensive range of available forms and functions. Future farming viability relies heavily on ecosystem functions like soil fertility, nutrient cycling, and controlling erosion. All these can be controlled by using microalgal resources. Microphytes not only improve soil and plant characteristics but also decrease the resulting waste supplied to the soil and plants. This involves implementing environmentally friendly and socially responsible practices to ensure long-term agricultural productivity and ecosystem health. These practices contribute to achieving the UN Goals of Sustainability by promoting sustainable agriculture, ensuring food security, reducing environmental impacts, and supporting the well-being of both present and future generations.