Fumigation within agriculture targets pathogens, weeds, nematodes, fungi, rodents, and other threats impacting stored goods, orchards, garden plots, and export-bound shipments. Ingredients include carbon monoxide, toluene diisocyanate, nitroethane, vinyl acetate, and chloroacetaldehyde. Application relies on distribution kits, mobile sprayers, protection suits, coverage mappers, and fumigant detectors. Professionals involved are certification officers, data managers, market advisors, drone technicians, and food quality experts. Resulting advantages include disease prevention, odor removal, moisture control, infestation blocking, and shelf stability. Market restraints consist of chemical sensitivity, public hesitation, safety rules, budget limits, and product reactivity. Emerging trends involve biodegradable agents, AI optimization, and sensory feedback.