Gupta M, Sarkar CR, Gupta S. Changes in contents of carbon, nitrogen, C:N ratio and weight loss of different substrates during cultivation of Pleurotus sajor-caju (Fr.) Singer. Mush Res [Internet]. 2015 Dec. 9 [cited 2026 Jun. 22];8(2). Available from: https://epubs.icar.org.in/index.php/MR/article/view/53252