Fig. 5
From: Short-term exposure to elevated temperature and CO2 alters phytoestrogen production in red clover
Factor-loading scatter loading plot for the final reduced partial least-squares regression model predicting total phytoestrogen concentration in red clover. Predictor variables include VPD, vapor pressure deficit; WUE, water use efficiency; SPAD, chlorophyll content; and TP, total phenolic content.
