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. 2020 Sep 29;6(9):e05093. doi: 10.1016/j.heliyon.2020.e05093

Table 2.

Residue of paclobutrazol in the roots of Ashwagandha.

Treatment Detail Stage-I
Stage-II
Stage-III
Stage-IV
110-115 DAS 125-130 DAS 155-160 DAS 180-190 DAS
T1 BQL# BQL BQL BQL
T2 BQL BQL BQL BQL
T3 BQL 0.06ppm 0.05ppm BQL
T4 BQL 0.09ppm 0.08ppm BQL
T5 BQL BQL BQL BQL
T6 BQL BQL BQL BQL
T7 BQL BQL BQL BQL
T8 BQL BQL BQL BQL
Stage-I Stage-II Stage-III Stage-IV
had 04 sprays at 50,65,85,105 DAS had 05 sprays at 50,65,85,105 and 120 DAS had 05 sprays at 50,65,85,105 and 120 DAS had 05 sprays at 50,65,85,105 and 120 DAS
Samplings at 110–115 days Samplings at 125–130 days Samplings at 155–160 days Samplings at 180–190 days
Sampling time from last spray-05 days Sampling time from last spray-05 days Sampling time from last spray-35 days Sampling time from last spray-60 days

BQL-below quantification limit, DAS- days after sowing.

#

BQL=<LOQ i.e. 0.006 mg/kg.