I have a green manure decomposition trail data and nitrogen uptake of potatoes over the growing season. I need to determine synchrony between them. Can I use Pearson correlation? Are there references?
Terrance D. Loecke, Cynthia A. Cambardella, Matt Liebman. 2012. Synchrony of net nitrogen mineralization and maize nitrogen uptake following applications of composted and fresh swine manure in the Midwest U.S. Nutr Cycl Agroecosyst (2012) 93:65–74. http://link.springer.com/article/10.1007%2Fs10705-012-9500-6
J. Eriksen, and L. S. Jensen 2001.Soil respiration, nitrogen mineralization and uptake in barley following cultivation of grazed grasslands.Biology and Fertility of Soils., 33 (2):139-145. http://link.springer.com/article/10.1007%2Fs003740000302