Role of Accumulated Calcium in Alleviating Aluminum Injury in Wheat Plants

Table 3

Calcium and Al concentrations in the apoplastic fluid of the roots treated with 100 𝜇M Al for 6 d (H2). The wheat seedlings were pretreated with different levels of Ca for 14 d before Al treatment. Values are means ± SE of three replicates.

Treatments; (𝜇M)	Concentrations 𝜇g mL^−1 AF
	Ca	Al
Ca 125	6.5±0.28	1.15±0.10
Ca 625	5.0±0.57	0.35±0.07
Ca 2500	12.5±0.50	0.28±0.05