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WEATHER THAT AFFECTS AGRICULTURE: Your food, clothing and shelter. DROUGHT. A drought is defined as a long period without rain . The Dustbowl occurred between 1930-1937 Caused by a drought and poor farming practices. Kansas Farm House, 1932. TORNADOS AND EXTREME WINDS. - PowerPoint PPT Presentation
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WEATHER THAT AFFECTS AGRICULTURE: Your food, clothing and shelter
DROUGHT
• A drought is defined as a long period without rain.
• The Dustbowl occurred between 1930-1937– Caused by a drought and
poor farming practicesKansas Farm House, 1932
TORNADOS AND EXTREME WINDS
• Tornados are violent windstorms that form funnel clouds which are destructive.
• Extreme Winds are wind storms that have high speeds.– Crops may not be
harvestable after extreme winds storms or tornados
EXTEME TEMPATURES• FREEZING
– Frost is solid water vapor that forms crystals that can vary in many forms• Tomatoes are a plant that
cannot survive being exposed to frost
• A plant that can survive a frost are radishes
• EXTERME HEAT– High temperatures that begin at
100 degrees Fahrenheit / 38 degrees Celsius• Causes plants to wither, burn
up, and die
FLOODING
• When there is to much rain, streams and rivers may overflow, which is known as flooding
• When there is to much water – Crops may die from too
much water– Crops maybe ruined and
no longer usable to feed animals or people
LIGHTNING• Lighting is produced by
electrical charges in the air and usually accompanies a thunderstorm
• Lightning may cause– Fires– Electricity going to go out
• Most farms have electrical generators that run on fuel to produce electricity in cast of power loss
HURRICANE • Hurricanes are tropical
storms that are formed over the ocean and have high winds that cause lots of damage when they make land (landfall)
• Three main crops that are in the path of hurricanes and may be damaged are– Cotton– Pineapple– Sugarcane
AFFECTS ON PRODUCERS (FARMERS)
• Farmers– Destroyed crops and
livestock means no income
– Repairing of farm buildings (expense)
– Reshaping of land (expense)
– Buying new supplies (expense)
AFFECTS ON CONSUMERS (YOU)
• You– Shortage of crops and
livestock means higher food prices at the grocery store
• Possible Environmental concerns– Soil erosion– Reduced water quality – Reduced air quality