#1
Which crop is California's top agricultural commodity by value?
Almonds
ExplanationAlmonds are California's top agricultural commodity by value due to high demand both domestically and internationally.
#2
Which region of California is famous for its wine production?
North Coast
ExplanationNorth Coast region of California is famous for its wine production, including Napa Valley and Sonoma County.
#3
What is the primary export destination for California almonds?
China
ExplanationChina is the primary export destination for California almonds due to its large and growing market.
#4
Which agricultural product is California's second-largest cash crop after almonds?
Pistachios
ExplanationPistachios are California's second-largest cash crop after almonds, with significant contributions to the state's economy.
#5
Which crop is known as 'California's Green Gold'?
Artichokes
ExplanationArtichokes are known as 'California's Green Gold' due to their economic importance and widespread cultivation in the state.
#6
What is the primary irrigation method used in California agriculture?
Drip irrigation
ExplanationDrip irrigation is the primary method used in California agriculture due to its efficiency in water conservation.
#7
Which of the following pests is a significant threat to California citrus crops?
Asian Citrus Psyllid
ExplanationAsian Citrus Psyllid is a significant threat to California citrus crops as it spreads huanglongbing disease.
#8
Which of the following is a major challenge faced by California farmers due to climate change?
Decreased water availability
ExplanationDecreased water availability is a major challenge faced by California farmers due to climate change, impacting crop yields and sustainability.
#9
What is the leading cash crop grown in the Imperial Valley of California?
Lettuce
ExplanationLettuce is the leading cash crop grown in the Imperial Valley of California due to its high demand and favorable growing conditions.
#10
What is the primary purpose of the California Department of Food and Agriculture (CDFA)?
Promote agricultural exports
ExplanationThe primary purpose of the California Department of Food and Agriculture (CDFA) is to promote agricultural exports and ensure the safety of the state's food supply.
#11
What is the leading cause of agricultural water usage in California?
Crop irrigation
ExplanationCrop irrigation is the leading cause of agricultural water usage in California, accounting for the majority of water consumption.
#12
Which California county leads the state in tomato production?
Stanislaus County
ExplanationStanislaus County leads the state in tomato production due to its favorable climate and soil conditions.
#13
Which of the following crops is commonly grown in the Salinas Valley, also known as the 'Salad Bowl of the World'?
Lettuce
ExplanationLettuce is commonly grown in the Salinas Valley, known as the 'Salad Bowl of the World', due to its fertile soil and mild climate.
#14
Which crop requires the highest amount of water per acre in California?
Rice
ExplanationRice requires the highest amount of water per acre in California due to its flooded cultivation method.
#15
Which of the following pests is a significant threat to California's avocado industry?
Glassy-winged Sharpshooter
ExplanationGlassy-winged Sharpshooter is a significant threat to California's avocado industry as it spreads Pierce's disease.