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. 2020 May 11;21(9):3394. doi: 10.3390/ijms21093394

Table 6.

Number of somatic embryos classified as suitable for acclimatization obtained from embryogenic lines of Picea abies and P. omorika in relationship to the PGR type used during the induction of the ET lines.

Species PGRs Type Number of SE
Germinated in Vitro Suitable for Acclimatization
Picea abies 2,4-D 234 31
NAA 296 123
picloram 589 173
Picea omo rika 2,4-D 166 10
NAA 58 0
picloram 12 2