Please make video on nanobiofertilizer and nanobiopesticide adv. and disadv., technique and Solution on unbound nanoparticle to biological, effect on soil microbiota, how to prepare nanobio. without affecting soil microbiota or any other solution on this problem.
Omg. Stop saying "ok"!..just a few observations to work on. Stop rushing through the sentences..Very hard to understand with words running into each other. Must enunciate individual words more clearly. I had to reduce the speed to try to understand what was being said.
