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Table 3 Coefficient of correlation (PEARSON) for control and drought stress treatment

From: Identification of genomic regions involved in tolerance to drought stress and drought stress induced leaf senescence in juvenile barley

  Treatment SPAD ETR OA CFP CSS
BY Control 0.395*** 0.091 −0.127 −0.328*** −0.220**
  Stress 0.361*** −0.087 −0.124 0.307*** 0.367***
SPAD Control   0.160* −0.185* −0.239** −0.192*
  Stress   −0.105 0.034 0.425*** 0.418***
  1. aBY: biomass yield, SPAD: leaf colour, ETR: electron transport rate at PSII, OA: osmolality, CFP: content of free proline, CSS: total content of soluble sugars
  2. r is significant with *p <0.05, **p <0.01 and ***p <0.001