|
Flowering of plants by exposure to low temperature is called |
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|
a) |
Vernalisation |
b) |
Cryobiology |
c) |
Photoperiodism |
d) |
Micrografting |
|
Flowering of plants by exposure to low temperature is called |
|||||||
|
a) |
Vernalisation |
b) |
Cryobiology |
c) |
Photoperiodism |
d) |
Micrografting |
|
(a) Vernalisation is a process of shortening of the juvenile or vegetative phase and faster flowering by previous cold treatment. It was firstly found by Lysenko (1928), a Russian worker |