rate.Q.5D)Biomass is produced for biofertilizer production i... | Filo

Azolla is a genus of small, free-floating aquatic ferns (family Salviniaceae) that grow rapidly in dense, carpet-like mats on freshwater surfaces, often appearing green in shade or red in direct sun. Known as "mosquito ferns" or "water velvet," they measure 1–2.5 cm, thrive via nitrogen-fixing symbiosis with Anabaena azollae, and are used as high-protein livestock feed and biofertilizer Key Uses & Benefits • Agriculture & Livestock: Widely used as a high-protein (25-35% dry weight) feed suppleme