We inoculated Tuber aestivum and sinoaestivum on Carya illinoinensis to explore the effects of inoculation host plant growth, enzyme activities, physicochemical properties rhizosphere soil, denitrifying bacterial community in rhizosphere, distribution mating type genes rhizosphere. found that spp. increased height stem circumference was greater two months after inoculation. Six inoculation, per...

Abstract The aim of the current study was to determine monthly total soluble sugar concentration in stem and root Wichita Western walnut ( Carya illinoinensis ) varieties during a productive cycle northern Mexico. Vegetable samples were obtained using systematic sampling method, processed by means spectrophotometric assay sugars (TSS) trees. Data analysis performed 2-way ANOVA. results TSS had ...

Without periodic fire, historically open-canopied, oak-dominated upland woodlands of the central and eastern United States are shifting to closed-canopied forests with increased abundance shade-tolerant typically fire-sensitive species. Once established, these encroaching species (i.e., mesophytes) hypothesized initiate a positive feedback termed mesophication where mesophytes perpetuate condit...