Common Weed Wisdom Purslane Teaches Drought Proof Agriculture
There is a deep paradox sitting in the soil of most farms. The plant that farmers spend money, labor, and…
Abiotic Stress
Abiotic stress refers to the negative impact of non-living environmental factors on plant growth, development, and productivity. Unlike biotic stress (caused by pests, diseases, or pathogens), abiotic stress results from physical and chemical factors such as drought, salinity, extreme temperatures, heavy metals, and poor soil conditions. These stresses are major constraints in agriculture, reducing crop yields by up to 50-70% in some regions.
How Plants Use Twisting Roots to Avoid Too Much Salt in the Soil
Soil salinity is one of the oldest and most stubborn threats in agriculture. When dissolved salts, primarily sodium chloride but…
How Tillage Makes Crops More Vulnerable to Drought
Drought is no longer a peripheral risk in agriculture. According to the Food and Agriculture Organization of the United Nations…
How Past Droughts Teach Plants to Work Together In Grasslands
Grasslands look simple from a distance — an expanse of grass, a stretch of sky, the occasional wildflower. Beneath that…