Page 430 - Applied Pharmacognosy

• Budding technique……..Bark…….Citrus fruits.
• Fam. Rutaceae.
• A piece of bark bearing a bud…..( scion).
• Cavity of T – shaped slit made in the bark of the

stock.

• 3- By layer.
A layer is a branch or shoot which is induced to
develop roots before it is completely separated
from the parent plant.
Layer…………..Cascara.

• 4- By cell - culture….. (growth hormones).
and by transformed cell – culture.

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