Agriculture
16 questions tagged Agriculture — spanning every one of the seven Ws.
Which country produces the most coffee?
Brazil is the world's largest coffee producer, generating about 40% of the global supply — approximately 3.6 million tonnes per year. It has held this position for over 150 years.
When did agriculture begin?
Farming began around 12,000 years ago in the Fertile Crescent of the Middle East, as people domesticated wild plants and animals at the end of the last Ice Age.
Where Is the Mekong Delta?
The Mekong Delta is in southern Vietnam, where the Mekong River fans out into a vast network of tributaries and canals before emptying into the South China Sea — it is one of the world most productive agricultural regions and home to about 18 million people.
Which Fruit Is the Most Consumed Worldwide?
Bananas are the most consumed fruit in the world, with global production exceeding 120 million tonnes per year — more than apples, oranges, and grapes combined in many markets.
Which country produces the most rice?
China and India are the two giants, together growing more than half the world’s rice. China has long been top, though recent estimates put India narrowly ahead.
Which country produces the most cocoa?
Ivory Coast (Côte d’Ivoire), which grows around 40% of the world’s cocoa beans. Neighbouring Ghana is second.
Which Spice Is the Most Expensive?
Saffron is the world's most expensive spice, selling for $5,000 to $10,000 per kilogram.
Which Country Produces the Most Food?
China is the world's largest food producer by total agricultural output.
Which Animal Produces the Most Milk?
Holstein dairy cows produce the most milk of any domesticated animal, averaging about 10,000 litres per year.
Which Country Grows the Most Rice?
China is the world's largest rice producer, growing about 212 million tonnes annually.
Which Is the Most Consumed Fruit in the World?
Bananas are the most consumed fruit globally, with over 100 billion eaten per year.
How Does a Seed Bank Preserve Seeds?
Seed banks dry seeds to low moisture content and store them at sub-zero temperatures, allowing viability for decades or centuries.
How Do Electric Fences Work?
An energiser sends brief, high-voltage, low-amperage pulses through the wire; touching it completes a circuit through the ground, delivering a sharp but non-lethal shock.
How Does a Greenhouse Trap Heat?
Glass or plastic panels let sunlight in but block infrared heat radiation from escaping, warming the interior.
What was the Roman latifundium?
A latifundium was a large Roman agricultural estate, often worked by slaves or tenant laborers. These estates became common in Italy and other parts of the empire.
What was maize in ancient Mesoamerica?
Maize is corn, a domesticated grain that became a staple food in ancient Mesoamerica. It was central to the diets and cultures of civilizations like the Maya and Aztec.