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Soil CO2 measurements

the sixth campaign for measuring soil CO2 emissions was done in 2014 fall, specifically the 27th October. The measurements were registered for 27 of the 28 rings installed. One of the rings placed in the control plot was damaged during weed control, which made impossible to measure the soil CO2 flux on it.

Additionally, undisturbed soil samples of the first 10 cm were taken in all treatments for the subsequent determination of the soil bulk density in laboratory.