Question

Why sucrose solution is used as a nutrient medium for pollen germination?

Answer 1

In nature,pollen grain germinate on the compatible stigmas of the carpel.Stigma secretes a sugary liquid which stimulates germination.Pollengrains can also be induced togerminate in a syntheticmedium.Sucrose is used as a pollination solution(Medium).Sucroseinduces the pollen germination & tubegrowth in vitro.Also 

Answer 2

$\huge\mathfrak{Answer:}$

In nature, pollen grain germinate on the compatible stigmas of the carpel. Stigma secretes a sugary liquid which stimulates germination. Pollen grains can also be induced to germinate in a synthetic medium. Sucrose is used as a pollination solution(Medium).Sucrose induces the pollen germination & tube growth in vitro.

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