Hi There Am Sefat

Iam sefat from Pakistan iam agronomist and  i have a experianc in pisticides markintng and also have a deput supervisor in pakistan tobbaco compney i have 2 Reserch publication with Nitrogen 

http://dx.doi.org/10.19045/bspab.2020.90027

http://dx.doi.org/10.19045/bspab.2020.90014