Table 2. Effect of different DMA concentrations on different peanut explants of Tegua and Nahuel varieties.

Explant*

Concentration of DMA (mg.l-1)

Nš of explants

Callus percentage*

Effect on explant

Percentage of embryogenic callus

Cotyledonsa

1

3

5

10

10

10

70 a

80 a

80 a

C

C

C

0

0

0

Epicotylsa

1

3

5

10

10

10

80 a

80 a

80 a

E; C

E; C

E; C

0

0

0


Abbreviations: E.: Explant size increase; C.: Callus

*Mean separation using Duncan's Multiple Range Test, means with different letters are significant at the 5% level.

 
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