Agricultural products - Topics

Beans from the same coffee farm taste different from one harvest to the next — why? Fairtrade certification is run by an organization that also sets the price floor Agricultural cooperatives let small growers negotiate as a single seller Coffee and cocoa are climate-sensitive crops and that changes breakfast How is a tomato lot graded before it goes into a cannery? Most of the world's almonds come from one valley in California — why did production concentrate there? When feed costs double what happens to a dairy farm's output? Composted biosolids on farmland and the public backlash What is the difference between heirloom and supermarket tomato varieties? The water footprint of almonds and other thirsty crops Greenhouse vegetables: are they seasonal food or a cheat? Land grabs for export crops and the politics of who owns farmland How much cropland grows feed for animals rather than food for people? Why is a load of apples graded once at the orchard and again at the packhouse? Why are sugar and rice prices set far from where they are grown? The US farm bill is about much more than farms Jacu bird coffee in Brazil and how it differs from civet coffee How the Green Revolution doubled wheat harvests in South Asia What makes saffron the most expensive spice by weight? What do the grades on a bag of wheat actually measure? Why the potato needed two centuries to move from curiosity to field crop How does moisture content decide whether stored maize survives the winter? Seed saving networks and the fight against patented varieties Why does a cocoa bean's origin move its price more than its weight? What must an olive oil meet before it can be labeled extra virgin? How do grain traders hedge a harvest they have not bought yet? China's night soil tradition and why chemical fertilizer replaced it Optical sorters reject more beans than a human inspector would — are they right?