STD-12 UNIT-6 CHA-1
REPRODUCTION IN ORGANISMS
VEGETATIVE REPRODUCTION BY LEAF & ROOT
VEGETATIVE REPRODUCTION
It is the formation of new plants from vegetative units or propagules such as a buds, tubers rhizomes etc..
We can classified into three Categories
1) By Stem
2) By Root
3) By Leaf
2) VEGETATIVE REPRODUCTION BY ROOT
Both tap root and adventitious root take part in vegetative or propagation
tap root
e.g - Dalbergia (Sheesham) Guava, Polar,Albizia, Murraya,
Flashy root (root tubers) -Sweet Potato, Tapioca, Dahlia, Asparagus
3) VEGETATIVE REPRODUCTION BY LEAF
Leaves of many plants have adventitious buds help in vegetative reproduction.
eg- Begonia bryophyllum, Kalanchoe,Streptocarpus,Saintpaulia.
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MANISH MEVADA
M.Sc, M.Phil, B.Ed
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