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Chemical and Biological Technologies in Agriculture

Table 2 Yield of essential oil (%) in S. officinalis exposed to different treatments of SA and Zn stress

From: Effect of salicylic acid foliar application on growth, glandular hairs and essential oil yield in Salvia officinalis L. grown under zinc stress

Control

SA 0.5 mM

SA 1 mM

Zn

Zn + SA 0.5 mM

Zn + SA 1 mM

1.2 ± 0.01a

1.5 ± 0.05 b

1.8 ± 0.01c

0.4 ± 0.1d

2.1 ± 0.02 e

1.4 ± 0.01 f

  1. The values followed by different letters are significantly different (P ≤ 0.05)
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