Download presentation
Presentation is loading. Please wait.
Published byNathan Welch Modified over 8 years ago
1
Essential Standard 2.00: Understand global agriculture
2
Understand the history of global agriculture.
3
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
4
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
5
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
6
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
7
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
8
Resources provided by nature that can replace or renew themselves Examples Wildlife – deer, songbirds, birds of prey, fish, rabbits Forests – trees, grasses
9
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
10
Invented in 1793 Eli Whitney Transformed cotton to a usable product Removed cotton seed from cotton fiber
13
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
14
Cyrus McCormick Invented in 1834 Cut grains Cut wheat, oats, and other crops
15
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
20
Invented in the early 1800’s Thomas Jefferson Rough surface that dirt stuck to
24
1837 John Deere Smoother surface Rich clay soil did not stick to it Made plowing easier and faster
26
Seed planter 1834 Cotton planter 1836
27
Invented in 1850 Edmund Quincy Helped speed up the harvesting of corn
32
Joseph Glidden 1874 dramatically changed raising livestock
34
Invented in 1878 Anna Baldwin Used vacuum suction Replaced hand milking
38
1879 Thomas Elkins designed a device that helped with the task of preserving perishable foods by way of refrigeration
39
Invented in 1904 Benjamin Holt Replaced the mule as a source of power Horse power 1849 - 1920
40
Steam powered Caterpillar tractor built by Holt in 1908.
42
1987 John Sanford A device for injecting cells with genetic information
44
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
46
Late 1990’s First used in Ontario, Canada Benefits by a reduction in labor Initial cost is primary disadvantage especially to small producer
49
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
50
Established to assist farmers, ranchers and the general public Information professional assistance funding
51
(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.
52
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…..
53
1. Fruits and Vegetables Peaches - China Tomato – South America Peanut – Peru, South America Sweet potato – Central America
54
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.
55
Regions develop based on a variety of factors: Soils Weather market development Feed availability
56
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,
57
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
58
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
59
Hogs North Carolina and Iowa, Illinois, Indiana, Minnesota Corn belt area Poultry (broilers) Southern and southeastern states North Carolina, Georgia, Alabama, Arkansas, Mississippi, Texas
60
NC is divided into three basic geographic and agricultural regions Mountains Piedmont Coastal plains
61
Mountain counties Christmas trees Apples Trout
62
Piedmont counties Greenhouse and Nursery crops Broilers Turkeys Dairy cattle
63
Eastern counties Hogs Turkeys Broilers Tobacco- flue-cured Sweet potatoes Vegetables Peanuts Cotton Corn Soybeans world’s most important source of vegetable oil
64
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
65
Compare the current and future issues in global agriculture.
66
The world population will continue to grow with expectations of 9 billion humans on the planet by 2050. More children survive to adulthood worldwide. More adults are living longer worldwide. Population growth will: Add stress to environmental systems of air, water, soil and natural resources. Create challenges to meet demands for food and fiber.
67
Examples of agriscience research to meet these demands: Genetically engineered crops a bio-engineered tomato that resists rotting New fuel sources biodiesel from animal fat Human nutrition decreasing the amount of animal fat in the diet and raising the proportion of fat from vegetable sources Satellite technology (gps) determine various nutrient levels/deficiencies in plants
68
Agriculture will always be an essential industry. Food is essential to life an iPad is not Clothing and shelter are basic needs of humans smartphones are not
69
You will work in your assigned groups to: Research and evaluate an assigned agricultural trend. Create a display in Microsoft Word which includes: Title of your Issue Two appropriate pictures Description of the Issue using one sentence Bulleted list of why this issue is important to our future.
70
1. Food Insecurity 2. Sustainability 3. Organic Food Production 4. GMO’s 5. Local Foods Movement 6. Community Supported Agriculture 7. Water (quality and quantity)
71
Food Insecurity Global importance Defined as not knowing where a human will find their next meal the situation where people need to live with hunger and fear starvation Food insecurity results from several factors Climate issues Urban development Corrupt governments Population growth Oil price shifts
72
Sustainability We must meet the needs of the present without compromising the ability of future generations to meet their own needs
73
Organic Food Production Crops are raised without using most conventional pesticides, petroleum-based fertilizers, or sewage sludge-based fertilizers Animals must be fed organic feed and be given access to the outdoors Antibiotics and growth hormones may not be used in organic production Accounts for more than 3% of all U.S. food sales
74
GMO’s Genetically modified organisms Combing genes from different organisms results in an organism being called genetically modified or transgenic Controversies surrounding this practice include safety, ethics, labeling and others European countries will not purchase GMO foods from the US Fewer exports
75
Local Food Movement Can be defined in terms of geographic proximity of producer to consumer. Is a very popular concept in regards to food safety, food freshness, and reduction of environmental impact due to shorter shipping distances
76
CSA’s (Community Supported Agriculture) Direct-to-consumer programs Buy shares of a farms projected harvest Pay for their share of the harvest up front Distributes risk between the farmer and the consumers Pick up their share regularly in a communal location or the shares are delivered directly USDA estimates as many as 2500 CSA’s are operating nationally
77
Water (quantity and quality) US water shortages are a major issue in the western portion of the nation where expanding cities needs are competing with farmers needs for the same water resources The aquifer that underlies Long Island represents the only drinking water for the 3 million plus residents Southeastern US, including North Carolina, Water Wars have become common place In Third World countries a safe water supply is a luxury Most areas of the world, supplies of safe water have become generally insufficient because of misuse, poor management, waste, pollution and climate change
78
Aquaculture Technology Equine Business and Training Fish and Wildlife Management Technology Forest Management Technology Golf Course Management Greenhouse and Grounds Maintenance Horticulture Technology Landscape Gardening Marine Sciences Poultry Management Sustainable Agriculture
79
Swine Management Turfgrass Management Viticulture Technology Agricultural Biotechnology Environmental Science Biotechnology Agribusiness Management Field Crops Technology General Agriculture Livestock and Poultry Management
80
Agricultural Economics Agricultural Education Animal Science Biological Engineering Landscape Architecture Agricultural and Environmental Technology Food Science Plant and Soil Science Poultry Science Genetics Horticultural Science
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.