Biogenic nanoparticles and its application in crop protection against abiotic stress: A new dimension in agri-nanotechnology.

The food demand to support the growing population worldwide is expected to increase up to 60 % by 2050. But, various abiotic stress including heat, drought, salinity, and heavy metal stress are becoming more prevalent due to global warming and seriously affecting the crop productivity. Nanotechnology has a great potential to solve this issue, as various nanoparticles (NPs) with their unique physical and chemical characteristics, have shown promising ability to enhance the stress tolerance and subsequently, improving the plant growth and development.

Emerging trends in the pretreatment of microalgal biomass and recovery of value-added products: A review.

Microalgae are a promising source of raw material (i.e., proteins, carbohydrates, lipids, pigments, and micronutrients) for various value-added products and act as a carbon sink for atmospheric CO.