first agricultural revolution n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
First Agricultural Revolution PowerPoint Presentation
Download Presentation
First Agricultural Revolution

Loading in 2 Seconds...

  share
play fullscreen
1 / 34
donar

First Agricultural Revolution - PowerPoint PPT Presentation

141 Views
Download Presentation
First Agricultural Revolution
An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. First Agricultural Revolution Audrianna “Audie” (Davis) Breckenridge Amber Doyle Kara Arcusa

  2. Definition • The transition between hunting and gathering nomadic lifestyles to ones that revolved around agriculture for food. • From Relying on constant migration and searching for food to growing own sustenance

  3. Hunting  Farming ☺

  4. Also Known as the Seed Revolution • When people started planting seeds

  5. This led to… • People staying in one place • Building homes and villages

  6. Second Agricultural Revolutions By: Kayla Rhymes and Cheyenne Hixon

  7. With the help of industrial revolution, the second agricultural revolution used the machines and other products from the industrial and it made it easier on farmers. The Second Agricultural Revolution, 1815–1880

  8. With industrial workers in demand more people started to work in factories, so the number of farmers decreases. The Second Agricultural Revolution, 1815–1880

  9. Farms before the industrial revolution on average could feed 5 people. Now with the industrial revolution it increased that number on average to 50. The Second Agricultural Revolution, 1815–1880

  10. EXAMPLE!!

  11. Second Industrial Revolution, also known as the Technological Revolution. It followed on from the First Industrial Revolution that began in Britain in the late 18th century that then spread throughout Western Europe and North America. The Second Agricultural Revolution, 1815–1880

  12. Third Agricultural RevolutionAKAgreenGreen Revolution

  13. Definition The Third Agriculture Revolution is when scientist started to genetically modify plants and their seeds.

  14. What is GMO? The term GM foods or GMOs (genetically-modified organisms) is used to refer to crop plants created for human or animal consumption using the latest molecular biology technique. (For example, square tomatoes!)

  15. The effects • Cons • Allergies • Unknown effects on human health • Reduced effectiveness of pesticides • Unintended harm to other organisms Pros • Medicine • Pest resistance • Nutrition

  16. Subsistence farming Pavlo Pchelnikov Dylan Landero 2/4/11

  17. Subsistence farming • Subsistence farming is simply when the farmers grow enough crops just to supply themselves and their family.

  18. Some areas of subsistence farming.

  19. Advantages and disadvantages of substance farming • Disadvantage: You would have to wait until rainy seasons because there is no irrigation. • Advantage: The land preparation is slash and burn so it is cost efficient.

  20. Commercial Farming By- Dalton and Kurt

  21. Commercial farming is for a profit, where food is produced for sales in the market.Commercialized foods has hormones and fertilizer that helps make the foods grow faster and larger.Commercial farming is generally corporately owned and not own y families.

  22. That is made for.

  23. The Relation of Climate and Agriculture By: Genesis, Morgan, and Lu Lu

  24. The Relationship • The climate affects agriculture because crops need sunlight and rain to grow and there are very Few places in the world that are fit to have crops.

  25. Agricultural areas Of the U.S.

  26. Agricultural production Around the world in 2010/11

  27. Organic Farming & Loss of Family Farms By: Alena, Jalysa, and Dixon

  28. Definition • Organic farming is the form of agriculture that relies on techniques such as crop rotation, green manure, and biological pest control to maintian soil productivity and control pests on a farm. • AkA: A smart way to farm

  29. Loss of family farms • Family farmers that are being forced out of there business at an alarming rate because of the dramatic expansion of industrial agriculture (or factory farming) and because they are being shut down and not replaced because of cities expanding and taking over.

  30. Why are family farms important? • In addition to producing fresh, notorious, high quality foods, small family farms provide a wealth of benefits for their local communities and regions.