The plants could help free up precious abandoned farmland by showing farmers where it is still safe to tread.
Another crucial element toward the rebirth in Kandahar is its agriculture, and the need to show farmers how to prosper.
It shows young farmers from central Illinois who help take care of their farm.
Mobile phone footage shows farmers armed with shovels taking part in violent clashes.
It will be used to show other farmers what can be done:
If such methods fail, the state employs one expert to show farmers how to trap and kill the animal that is causing the problem.
I want to show farmers that cheese making can help liberate them from the bad economics of American industrialized farming.
It's a quality-of-life thing for my family, and I want to show other farmers they can produce high-quality, economically and ecologically sustainable products.
The Beet Harvest shows farmers harvesting sugar beets, hacking them out of the frozen field.
"The propaganda organs show fighting in the Taiwan parliament or they show poor Russian farmers and they tell the people: this is democracy," he said.