Agricultural workers play a large role in getting food, plants, and other agricultural products to market. Working mostly on farms or ranches or in nurseries, slaughterhouses, or ports of entry, these
workers have numerous and diverse duties. Among their activities are planting and harvesting crops, installing irrigation, delivering animals, and making sure that our food is safe.
More than 4 out of 5 agricultural workers are farmworkers and laborers. Farmworkers and laborers, crop, nursery, and greenhouse perform numerous activities related to growing and harvesting grains, fruits, vegetables, nuts, fiber, trees, shrubs, and other crops. Among their activities are planting and seeding, pruning, irrigating, harvesting, and packing and loading crops for shipment. Farmworkers also apply pesticides, herbicides, and fertilizers to crops; repair fences; and help with irrigation. Nursery and greenhouse workers prepare land or greenhouse beds for growing horticultural products, such as trees, plants, flowers, and sod. Their duties include planting, watering, pruning, weeding, and spraying the plants. They may cut, roll, and stack sod; stake trees; tie, wrap, and pack plants to fill orders; and dig up or move field-grown and containerized shrubs and trees.
Farmworkers, farm and ranch animals care for live farm, ranch, or aquacultural animals that may include cattle, sheep, swine, goats, horses, poultry, finfish, shellfish, and bees. The animals are usually raised to supply such products as meat, fur, skins, feathers, eggs, milk, and honey. The farmworkers’ duties may include feeding, watering, herding, grazing, castrating, branding, debeaking, weighing, catching, and loading animals. On dairy farms, farmworkers operate milking machines; they also may maintain records on animals, examine animals to detect diseases and injuries, assist in
delivering animals at their birth, and administer medications, vaccinations, or insecticides as appropriate. Daily duties of such farmworkers include cleaning and maintaining animal housing areas.
Other farmworkers known as agricultural equipment operators operate a variety of farm equipment used in plowing, sowing, maintaining, and harvesting agricultural products. The equipment may include tractors, fertilizer spreaders, haybines, raking equipment, balers, combines, and threshers, as well as trucks. These farmworkers also operate machines used in moving and treating crops after their harvest, such as conveyor belts, loading machines, separators, cleaners, and dryers. In addition, they may make adjustments and minor repairs to equipment. When not operating machines, agricultural equipment operators may perform other farm duties that are not typical of other farmworkers.
Agricultural inspectors, another type of agricultural worker, are employed by Federal and State governments to ensure compliance with laws and regulations governing the health, quality, and safety of agricultural commodities. Inspectors also make sure that the facilities and equipment used in processing the commodities meet quality standards. Meat safety is one of their prime responsibilities, and they try to ensure that the meat we eat is free of harmful ingredients or bacteria. In meat-processing facilities, inspectors may collect samples of suspected diseased animals or materials and send the samples to a laboratory for identification and analysis. They also may inspect livestock to help determine the effectiveness of medication and feeding programs. Some inspectors are stationed at export and import sites to weigh and inspect agricultural shipments leaving and entering the country, to ensure the quality and quantity of the shipments. A few work at logging sites, making sure that safety regulations are enforced.
Graders and sorters of agricultural products examine agricultural commodities being prepared to be packed for market and classify them according to quality or size guidelines. They grade, sort, or classify unprocessed food and other agricultural products by size, weight, color, or condition and discard inferior or defective products. For example, graders sort eggs are by color and size and also examine the fat content, or marbling, of beef, assigning a grade of “Prime,” “Choice,” or something else, as appropriate. The grade that is assigned determines the price at which
the commodity may be sold.