I want to be a researcher agricultural chemical, because it was a job that challenge and coexist with various chemicals to many. And all the time we know the agricultural chemicals kind, what kind of harm us little profit or effective?Such a substance to prevent weed chemicals to prevent pest control chemical protection. Get rid of plant diseases or other animals that destroyed the agricultural productivity, and also can provide some advice to others fields using chemicals properly. Safe. Save.The environment includes accumulate in the food chain. And researchers agricultural chemicals is also a career with high income Because the opinion in research all the time. Because nowadays the spread of the pest is very much.It must be invented, or cook cook always
.
การแปล กรุณารอสักครู่..