Abstract:
The study of pot experiment of groundnut is use to determine the different physical characters
and some nutrient availability test like; protein, proline, total sugar and the chlorophyll. Here
uses particular region soil to isolate the azospirillum. And after screening we make soil,
azospirillum culture and cocopeat containing mixture to grow the healthy and contamination
groundnut seeds. Its take mainly 15- days to one month for growth so, during that periods water
is provided appropriately take care of plants. Then perform the morphological characters test
which contain plant height, Root length, shoot length, dry length, Fresh weight and number of
roots, shoots and leaves and etc. And also perform nutrients availability test by different method.
All test shows the remarkable result with azospirillum culture as compare to the other three plant
sample. here control taken in sterile soil so it gives different result in praline stress condition and
in other tests all nutrient amount is higher than control plant in samples. Therefore, to conclude
that azospirillum culture is useful to make the biofertilizer.
