Public Health

Native Subsistence Farming And Depression

Native Subsistence Farming And Depression

In the early days of agriculture, everyone was somewhat equal. While one farmer could work harder or longer than another, it wasn't by an order of magnitude. Oxen and other beasts of burden changed…
Foliar Application Of Zinc Boosts Wheat Output

Foliar Application Of Zinc Boosts Wheat Output

Micronutrient deficiencies pose health problems for a third of the world's population. Worldwide, zinc deficits are more problematic in the rural areas of developing countries, where diets are…