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Pepperdine University

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Full-Text Articles in Plant Sciences

Natural Microorganisms’ Effect On The Growth Of Lasthenia Californica In Post‐Fire Soil, Bryce Lindley, Taylor Miller, Tyler Gibson Jan 2009

Natural Microorganisms’ Effect On The Growth Of Lasthenia Californica In Post‐Fire Soil, Bryce Lindley, Taylor Miller, Tyler Gibson

Featured Research

The effect of microorganisms in post‐fire soil on the growth of lasthenia californica was studied by comparing growth in natural soil versus autoclaved soil. It was hypothesized that the seeds from the natural soil would have more growth because the microorganisms have a symbiotic relationship with the plants. Seeds were grown in similar conditions in both autoclaved and natural soil. After 44 days, the plants were uprooted and split into shoots and roots. Shoots and roots were then biomassed. The natural soil had a total shoot biomass of 3.031g and a total root biomass of 89.554g, while the autoclaved soil …