General
Tools & Tech
Soil
Global Agriculture
Wild Card
100

This cereal grain is the most widely grown crop worldwide

What is wheat?

100

A greenhouse gas released from rice paddies and livestock

What is methane?

100

This nutrient is often added in fertilizers and is represented by the letter "K" 

What is potassium

100

This country is the world's largest producer of rice

What is China

100

California produces 98% of the United States' output of what green-colored nuts

What are pistachios?

200

This legume is known for its ability to fix nitrogen in the soil

What is the soybean?

200

This modern technology uses satellites and GPS to optimize farming

What is precision agriculture?

200

Growing different crops in sequence to maintain soil health

What is crop rotation?

200

This European country is known for its vineyards and wine exports

What is France

200

What tart fruit are sometimes called “bounce berries” because they will, indeed, bounce when they’re ripe

What are cranberries

300

This popular vegetable comes in a varieties like Roma, cherry and beefsteak

What is the tomato

300

This technique involves growing crops without soil, often used in controlled indoor environments 

What is hydroponics?

300

The measure of how acidic or alkaline soil is

What is soil pH?

300

This African nations leads the continent in coffee exports

What is Ethiopia?

300

"Knee-high by the Fourth of July" refers to the growth of what crop?

What is corn?

400

This U.S president was a peanut farmer before taking office

Who is Jimmy Carter

400

Using natural predators instead of chemicals to control pests

What is biological pest control?

400

The "fuzz" on the surface of a peach occurs thanks to a dominant gene; what peach variety commonly grown in the U.S. gets its "fuzzless" or "shaved" surface from recessive genes?

What is a nectarine?

400

This South American country is famous for its large soybean exports

What is Brazil

400

What are the two most widely grown cash crops in Canada and the U.S today

What are corn and soybeans?
500

This state produces the most dairy products in the US

What is California?

500

In 1837, what inventor created the steel plow, which was stronger than the iron plows then in use? His name is still well-known for agricultural equipment.

Who is John Deere

500

How many feet are in an acre?

What is 43,560ft

500

This country is famous for their tulip farms

What is the Netherlands

500

This biotech tool can be used to precisely "edit" DNA in crops

What is CRISPR