Search for tag: "agrochemicals"

Fertilizers and Pesticides Intro duration 12 minutes 43 seconds Fertilizers and Pesticides Intro Fertilizers and Pesticides Intro	Fertilizers and Pesticides Intro Introduction to water, fertilizers, and pesticides water farmers soil chemicals systems atrazine food plants chemical agriculture irrigation nutrients crops corn pesticides agrochemicals matter insects fertilizer fertilizers From Julie Cotton 11 plays 0