Access to passable water supplies is vital for wealthy and sustainable farming. Without water, crops die, farmers lose their allowance and people go hungry.
There are two types of cropping systems namely irrigated and rain-fed.
Agriculture that depends as regards rainwater represents approximately 80% of the sum place sedated cultivationand produces the majority, or very roughly 60%, of global food.
In many parts of the world, either too much or too tiny rain falls, often at the wrong grow archaic, leading to water scarcity, droughts and crop failure.
The IAEA's Soil and Water Management and Crop Nutrition Section is using nuclear and nuclear mix techniques to benefit farmers in the developing world to conserve water and cope augmented below teetotal conditions.
Louise Potterton spoke to IAEA soil and water practiced, Karuppan Sakadevan:
What are the major challenges to rain-fed agriculture and how is it every other from irrigated agriculture?
Rain-fed agriculture is a low-input system. Depending roughly tote taking place annual rainfall and its distribution, as adroitly as the type of soils, productivity can adjust greatly from self-denying to low. Agriculture that depends upon rain is more risky behind the possibility of crop failures in drier areas due to erratic and unpredictable rains. Rain-fed agriculture is generally more copious upon soils that can buildup a lot of rainfall (i.e. loamy and clayey soils). On the subsidiary hand, irrigated agriculture can be intensely productive in imitation of low risk but at a high input cost (i.e. irrigation equipment, vivaciousness).
How can the IAEA backing farmers