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. 2022 Nov 7;13:996220. doi: 10.3389/fmicb.2022.996220

FIGURE 6.

FIGURE 6

Path diagram depicting the contribution of soil biological entities to the MYCS in cauliflower-cowpea–okra cropping system. Single-headed arrows, double-headed arrows and connectors signify the path coefficient (β) (direct effect), simple correlation coefficients between variables and mutual association, respectively; where, MYCS, mean yield of the cropping system; MBC, microbial biomass carbon; MBN, microbial biomass nitrogen; SR, soil respiration; PMC, potentially mineralizable carbon; PMN, potentially mineralizable nitrogen; AP, total actinomycetes population; BP, total bacterial population; FP, total fungal population; AS, arylsulphatase activity; DH, dehydrogenase activity; FDA, fluorescein di-acetate hydrolysis; PMA, phosphomonoesterase activity; UE, urease activity.