input stimulated primary productivity.

Enhanced microbial activity can be regarded as the killing agent because of increased oxygen consumption (aerobic respiration) and H2S (MSR) production. This caused a rapid global expansion of euxinic water...

. With increasing crop diversity, soil microbial respiration was increased. Also, there was positive significant regression between weed Shannon index and soil microbial respiration....

and yield of minitubers, at the Ferdowsi University of Mashhad, in 2015. Irrespective of the cultivar, the elevated CO2 significantly increased Net photosynthesis (Np) and leaf Dark Respiration (RD) compared to the control at 34 and 57 days after...