Harvest and inspect crops by hand
Irrigate farm soil and maintain ditches or pipes and pumps
Direct and monitor the activities of work crews as they plant, weed, or harvest
Operate and service farm machinery
Spray fertilizer or pesticide solutions to control insects, fungi, and weeds
Move shrubs, plants, and trees with wheelbarrows or tractors
Feed livestock and clean and disinfect their pens, cages, yards, and hutches
Examine animals to detect symptoms of illness or injury
Use brands, tags, or tattoos to mark livestock to identify ownership and grade
Herd livestock to pastures for grazing or to scales, trucks, or other enclosures
Administer vaccines to protect animals from disease