The plant which grows in arid area has peculiar structure or way to adapt to the dry environment. In seed dispersal and seed germination, it also has peculiar mechanism adapting to the dry environment. With different ways of seed dispersal and seed germination, seed bank is supplied and population expanded.
The seed dispersal and seed germination is an important factor which affects extension and expansion of the plant population.With an overall consiseration of the disperasal, seed germination an...