On 1/26/2011 8:48 AM, axr862 wrote:
does anyone know of a website where i can get a list of the buoyancy of
different species of seeds?
or can anyone on here help
i need to know how buoyant the seeds of the following species a

grass - Dactylis Glomerata
himalayan balsam
chickweed
reeds
nettles

any feedback will be greatly appreciated
ta




This from googling "specific gravity seeds":

http://www.bime.ntu.edu.tw/~dsfon/gr...g/ASAE/501.pdf

Maybe you can find better.