Table 1 The results of fluoride treatment on F levels in tea leaves.

From: De novo transcriptome assembly of fluorine accumulator tea plant Camellia sinensis with fluoride treatments

Time (d)

F level (mg/kg)

Ftea-CK

Ftea-S5

Ftea-S20

1

180.6 ± 1.3

265.5 ± 4.5

305.4 ± 3.5

3

179.4 ± 1.2

376.7 ± 2.4

513.3 ± 4.2

  1. Time (d): F treating duration on tea cuttings. F level (mg/kg): F contents in tea samples. Ftea-CK: tea cuttings under 0 mg/L F concentration in hydroponic solutions. Ftea-S5: tea cuttings under 5 mg/L F concentration in hydroponic solutions. Ftea-S20: tea cuttings under 20 mg/L F concentration in hydroponic solutions.