Simple New Moisture Meter Will Help Prevent Grain Losses

The Agricultural Research Service (ARS) of the US Department of Agriculture (USDA) has invented a device to help farmers in the developing world determine the moisture content of their grain in storage, thereby preventing losses from insects, spoilage and mould. Called the Post-Harvest Loss (PHL) moisture meter, it costs only about $75 to make, using “off-the-shelf” components.
In the developing world, large bags rather than bins or silos are used to store grains such as corn. Farmers in Ethiopia, Guatemala, Bangladesh and Ghana are evaluating the meter as part of a US Agency for International Development project.




