Objective 2.01 • Understand the history of global agriculture. Agriscience defined: • The application of scientific principles and new technologies to agriculture • Applied science • applies knowledge of biology, chemistry and physics • Agronomists use biology and chemistry • develop new ways to control weeds • Entomologists use biology and chemistry • develop new ways to control insects • Agricultural engineers use physics • develop new, more efficient machinery • Employs the scientific method • to solve problems Agriculture defined: • The production, processing, marketing and distribution of all agricultural products, related supplies and services • Examples: • Cattle • Production • • • farmer cow-calf feeder steers • Processing • • • • slaughter facility Rendering Beef Leather • Marketing • • • Butcher Grocery Steaks • Transportation • • • Plane Rail Truck • Related supplies and services • • Veterinarian feed dealer Agriculture defined: • Examples: • Wheat • Production • Farmer • Grain • Processing • Grain mills • Flour • Marketing • Bakery • Bread • Transportation Wheat • grain trucks • Rail • Related supplies and services • • • • fertilizer dealer crop scouting machinery dealer GPS Agriculture defined: • Examples: • Roses • Production • flower grower • processing/marketing • Harvesters • wholesale • retail florist • Transportation • Plane • Truck • floral delivery driver • Related supplies and services • glass vase sales • greenhouse manufacturers • floral designers Agribusiness defined: • Agribusiness refers to commercial firms (businesses) that have developed with or stemmed out of agriculture • Examples of Agribusiness: • Farm related • Chemical Company • Tractor Manufacturer • Pharmaceutical Company (veterinary medicines) • Horticulture related • Landscape or nursery business • Seed company • Mower Manufacturer Renewable natural resources defined: • Resources provided by nature that can replace or renew themselves • Examples • Wildlife – deer, songbirds, birds of prey, fish, rabbits • Forests – trees, grasses Progress in US Agriculture • Mechanization • Helps 2% of America’s work force meet the food and fiber needs of our nation • Reduction of 90% in production farming in the last 200 years Major Inventions/Improvements • 1701 – Jethro Tull credited with inventing first horse drawn seed drill in England Cotton Gin • Invented in 1793 • Eli Whitney • Transformed cotton to a usable product • Removed cotton seed from cotton fiber Eli Whitney’s Cotton Gin George Washington Carver • Late 1890’s • Developed crop rotations and the use of legumes • plants that “make” their own nitrogen • Peanuts • Significantly improve soil fertility in the U.S. south Grain Reaper • Cyrus McCormick • Invented in 1834 • Cut grains • Cut wheat, oats, and other crops Cutting Grain • With the sickle or reaping hook one man could cut from one-half to one acre in a hard day's work. • The cut grain was later bound by hand The Reaper Grain Reaper McCormick Reaper Cast Iron Plow • Invented in the early 1800’s • Thomas Jefferson along with son-in-law Thomas Mann Randolph • Rough surface that dirt stuck to • Charles Newbold in 1797 patented first iron plow • Jethro Wood patented iron plow with interchangeable parts in 1819 Steel Moldboard Plow • 1837 • John Deere • Smoother surface • Rich clay soil did not stick to it • Made plowing easier and faster Henry Blair • Seed planter • 1834 • Cotton planter • 1836 Corn Picker • Invented in 1850 • Edmund Quincy • Helped speed up the harvesting of corn Corn Picker Modern Corn Picker Barbed Wire • Joseph Glidden • 1874 • dramatically changed raising livestock Milking Machine • • • • Invented in 1878 Anna Baldwin Used vacuum suction Replaced hand milking Modern Milking Machine Modern Milking Machine Perishable food preservation • 1879 • Thomas Elkins • designed a device that helped with the task of preserving perishable foods by way of refrigeration Tractor • Invented in 1904 • Benjamin Holt • Replaced the mule as a source of power • Horse power • John Froelich in 1892 had first gasoline powered tractor • 1954 was the year that the number of tractors on farms exceeded the number of horses and mules for first time 1849 - 1920 Steam powered Caterpillar tractor built by Holt in 1908. Gene Gun • 1987 • John Sanford • A device for injecting cells with genetic information GPS technology • 1993 • tractor based GPS systems together with GIS (Geographic Information Systems) • Used to gather data such as soil condition, humidity, temperature and other variables • Used to control • • • • intensity of planting application of fertilizer application of pesticides watering schedules Robotic Milking Machines • Late 1990’s • First used in Ontario, Canada • Benefits by a reduction in labor • Initial cost is primary disadvantage especially to small producer Land Grant Institutions • An institution designated by its state legislature to receive funding (Morrill Acts of 1862 &1890) to teach agriculture, military tactics and the mechanical arts. • Agricultural experiment stations (Hatch Act 1887). Examples: • North Carolina A&T (1890) Greensboro, NC • North Carolina State University (1887) Raleigh, NC • Clemson University (1889) Clemson, SC • University of Georgia (1785) Athens, GA • University of Tennessee (1794) Knoxville, TN • Virginia Tech. University (1872) Blacksburg, VA Agriculture related Government Agencies • Established to assist farmers, ranchers and the general public • Information • professional assistance • funding Examples of some of the agencies we now have: • (USDA) United States Department of Agriculture • 1862 • Provides leadership on food, agriculture, natural resources, rural development, nutrition, and related issues based on sound public policy, the best available science, and efficient management. • Examples of branches/agencies of USDA: • • • • NRCS (1935) - Natural Resource Conservation Service APHIS (1972) – Animal and Plant Health Inspection Service NASS (1863) – National Agricultural Statistics Service USFS (1905) –United States Forest Service • Mmission is to sustain the health, diversity, and productivity of the nation’s forests and grasslands to meet the needs of present and future generations. Examples of some of the agencies we now have: • NCCES North Carolina Cooperative Extension Service • 1914 • To put research –based knowledge to work for economic prosperity, environmental stewardship and an improved quality of life • North Carolina Department of Agriculture and Consumer Services (NCDA&CS) • Services that promote and improve agriculture….. Origins of Major Food Crops 1. Fruits and Vegetables • • • • Peaches - China Tomato – South America Peanut – Peru, South America Sweet potato – Central America Origins of Major Food Crops 2. Grain, Oil and Fiber Crops • • • • Corn – Cuba, Mexico Soybeans – Southeast Asia Cotton – Mexico, Africa, Pakistan Wheat – Southwest Asia (Syria, Jordan, Turkey, India) • Note: Sources vary on actual country of origin but generally agree on region of the world. Major US Agricultural Production Regions for Selected Crops and Livestock • Regions develop based on a variety of factors: • • • • Soils Weather market development Feed availability Examples of agricultural production regions and/ or states that generally rank high in U.S. production. • Citrus fruit • Florida • Texas • California • Corn belt • Includes all or parts of these Midwestern states • Ohio, Indiana, Illinois, Iowa, Minnesota, South Dakota, Missouri, Kansas and Nebraska, Examples of agricultural production regions and/ or states that generally rank high in U.S. production. • Wheat • Hard Red Spring Wheat – (highest protein content, excellent bread wheat, superior milling and baking characteristics) • Minnesota, North and South Dakota, Montana, Idaho, (also Oregon, Washington, California) • Soft Red Winter Wheat – (high yielding, low protein, used for cakes, biscuits, pastries) • Southeastern states including North Carolina, Tennessee, Kentucky, Georgia and others, as well as Midwestern states including Ohio, Indiana, Illinois, Missouri. • Spearmint • Washington, Oregon, Idaho • Floriculture crops • California, Florida, Michigan, Texas, North Carolina Examples of agricultural production regions and/ or states that generally rank high in U.S. production. • Beef cattle • Texas, Kansas, Nebraska, Iowa, Colorado, Oklahoma, Missouri, South Dakota (corn belt area) • Dairy • Minnesota, Wisconsin, Michigan, Ohio, Pennsylvania, New York, Vermont, New Hampshire, Massachusetts, Maine, • California, Idaho and Texas are leading producers but are not located in this region Examples of agricultural production regions and/ or states that generally rank high in U.S. production. • Hogs • North Carolina and Iowa, Illinois, Indiana, Minnesota • Corn belt area • Poultry (broilers) • Southern and southeastern states • North Carolina, Georgia, Alabama, Arkansas, Mississippi, Texas North Carolina Agriculture • NC is divided into three basic geographic and agricultural regions • Mountains • Piedmont • Coastal plains North Carolina Agriculture • Mountain counties • Christmas trees • Apples • Trout North Carolina Agriculture • Piedmont counties • • • • Greenhouse and Nursery crops Broilers Turkeys Dairy cattle North Carolina Agriculture • Eastern counties • • • • • • • • • • Hogs Turkeys Broilers Tobacco- flue-cured Sweet potatoes Vegetables Peanuts Cotton Corn Soybeans • world’s most important source of vegetable oil Farm Cash Receipts (2011) • Statewide exceeds $10,000,000,000 ($10B) annually • Livestock, Dairy and Poultry • Approximately 2/3 of all farm cash receipts • Broilers and hogs account for nearly half of this amount • Crops • Approximately 1/3 of all farm cash receipts • greenhouse, nursery, floriculture and Christmas trees