El-Ghamry, et al (2024) Sustainable Agriculture through Soil Amendments and Foliar Nutrition: Mini review of the Benefits of BiocharBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More, Zeolite, Compost and MicronutrientsThese are essential nutrients that plants need in small amounts, kind of like vitamins for humans. They include things like iron, zinc, and copper. Biochar can help hold onto these micronutrients in the soil, making them more available to plants.   More in Mitigating Deficit Irrigation Water. Journal of Soil Sciences and Agricultural Engineering. DOI: 10.21608/jssae.2024.311400.1242

Egypt’s agriculture faces significant challenges due to its arid climate and limited water resources, which are exacerbated by a growing population and climate change. To address these challenges, a recent study highlights the role of soil amendments and foliar nutrition in improving crop productivity under deficit irrigation conditions. Deficit irrigation is a strategy that reduces water use but risks stressing crops, making improved soil management essential.

The study focuses on the benefits of biochar, zeolite, and compost as soil amendments, alongside foliar applications of micronutrients like boron, copper, and selenium. Biochar, derived from biomassBiomass is a complex biological organic or non-organic solid product derived from living or recently living organism and available naturally. Various types of wastes such as animal manure, waste paper, sludge and many industrial wastes are also treated as biomass because like natural biomass these More, enhances soil water retention and nutrient availability. Zeolite, a mineral with high cation exchange capacity, improves soil aeration and nutrient retention, while compost enriches soil structure and microbial activity.

These amendments help mitigate the negative effects of water scarcity, improving plant resilience, water retention, and overall yield quality. The foliar application of micronutrients further strengthens plant resistance to environmental stress, promoting healthier growth and better yields.

This integrated approach is vital for advancing sustainable agricultural practices, especially in regions facing water scarcity. By improving water use efficiency and crop resistance to stress, these strategies contribute to more resilient and productive farming systems, ultimately supporting food security in challenging environments.