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Unformatted text preview: 2. Plants were measured on February 4 th , 2010, at which time they were 63 days old and in the adult stage of their lifecycle. 3. One flat of each density was photographed against a white backdrop at different angles with a meter stick (cm) for size reference. 4. Percent cover was determined by placing the four flats of the same density on the ground, and estimating the amount of soil coverage by looking down at them at a 90 degree angle. This was repeated for each of the three different densities. 5. Cut stems 6. Measure heights 7. Cut leaves off stems 8. Dried at 80 degrees for 24 hours 9. Measure dry weights...
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This note was uploaded on 03/04/2010 for the course SCI 2290 taught by Professor Kraj,dean,z during the Spring '10 term at UWO.
- Spring '10