Effect of chromium (VI) toxicity on morpho-physiological characteristics, yield, and yield components of two chickpea (Cicer arietinum L.) varieties
Fig 6
Effects of the various chromium (Cr) concentrations on the proline contents in roots and shoots of two chickpea varieties (Pusa 2085 and Pusa Green 112) 21 days after treatment (DAT).
Values are means ± standard errors from three independent experiments. Error bars with the same letters are not significantly different at p ≤ 0.05.