Agricultural productivity worldwide faces significant challenges due to potassium deficiency, despite soils containing substantial reserves of total potassium. Approximately 90-98% of soil potassium exists in insoluble forms that plants cannot directly absorb, creating a critical limitation in crop nutrition. Conventional agriculture depends heavily on synthetic potassium fertilizers to address this deficiency, but these fertilizers are expensive, environmentally problematic, and derived from finite potash reserves concentrated in only a few geographical regions. The excessive use of potassium fertilizers contributes to soil salinity, nutrient imbalances, and environ

Broomrape (Orobanche spp.) represents one of the most devastating parasitic weeds affecting Egyptian agriculture, causing substantial yield losses in economically important crops including fava beans (Vicia faba) and carrots (Daucus carota). As an obligate holoparasite completely lacking chlorophyll, broomrape depends entirely on host plants for water, nutrients, and carbohydrates. In Egypt, broomrape infestation has been a persistent challenge, particularly affecting fava bean production—a crop of immense cultural importance as the main ingredient of ful medames. Yield losses in heavily infested fava bean fields can reach 60% or more, while carrot quality

Balance is essential to maintain and regulate our planet. Unfortunately, anthropogenic activities have disturbed this balance. Each activity humans perform have an impact on our planet, such as building, eating, heating, travelling, transportation, electricity, etc. From this perspective, our everyday activities should be evaluated and considered, in order to minimize our actions’ negative consequences. However, how can you measure or calculate the harmful effect of your activities? A simple, but effective, solution is the carbon footprint, but what does it mean and how does it work?

Agriculture is the backbone of all civilizations, and the stronger this backbone is the stronger the civilization will be. Agricultural systems are man-made systems with the aim of cultivating the largest number of crops possible within the system. However, it makes no sense to follow a system that meets the aim we need if we can not sustain the system for years to come. Additionally, human and soil health should be evaluated as well, and the overall environmental effects should be studied before adopting any agricultural system. From this perspective, agronomists realized that the highest yield/production is not a reliable indicator for the efficiency or the sustainability

Corn rust (Puccinia sorghi – Common Rust; Puccinia polysora – Southern Rust; Physopella zeae – Tropical Rust) represents one of the most economically significant fungal diseases affecting maize (Zea mays) production worldwide, including in Egypt. As an obligate biotrophic pathogen, the rust fungus depends entirely on living host tissue for growth and reproduction. In Egypt, corn rust threatens both summer and winter maize crops, with yield losses ranging from 10–40% in susceptible varieties under favorable conditions. Warm, humid weather and dense plant populations accelerate disease spread dramatically. Unlike soil-bo

Livestock production faces increasing pressure to reduce its environmental footprint while maintaining productivity. Methane and ammonia emissions from animal agriculture contribute significantly to greenhouse gas production and environmental pollution. The livestock sector accounts for approximately 14.5% of global greenhouse gas emissions, with methane representing the largest component. Simultaneously, ammonia emissions from livestock operations contribute to air quality degradation and eutrophication of water bodies. Probiotics have emerged as a promising biotechnological solution that addresses these environmental concerns while improving animal perfor