. F. N. EGBENOMA

Many regions of the world have ferruginous soils, which lack magnesium. Magnesium is a crucial component for plant growth, and a lack of it can result in lower quality and yields. Numerous potential advantages of nanoparticles for plant growth have been demonstrated, including higher nutrient uptake, improved photosynthesis, and increased resistance to pests and diseases. Magnesium nanoparticles (MgNPs) have been shown to enhance plant growth in other types of soils, but their effects on maize growth in ferruginous soils have not been studied effectively. This study investigated the potential effects of magnesium anoparticles on the growth of maize (Zea mays L.) in ferruginous soil. In this study, potted maize plants were grown in a controlled environment, with varying concentrations of magnesium nanoparticles applied to the ferruginous soil. The growth parameters assessed in this research study include: plant height, leaf length, leaf width, leaf area and stem girth. The results of this study demonstrate the potential of magnesium nanoparticles to reduce the negative effects of magnesium deficiency in ferruginous soils. The observed enhancements in maize growth were most likely caused by the nanoparticles' capacity to deliver a regulated release of magnesium ions into the soil environment.
To identify the best application rates, potential long-term impacts, and interactions of magnesium nanoparticles with other soil components, additional research is required.

Magnesium nanoparticles have potentials on plant growth and development, Ferruginous soil is known for their high iron content and addition of maize nanoparticles may have several impacts on the maize plants. Magnesium is an essential nutrient for plants and play a crucial role in various physiological processes including photosynthesis, enzyme activation, nutrient uptake. The application of magnesium nanoparticles in ferruginous soil may also enhance the availability and uptake of magnesium by maize plants leading to improved growth, increased chlorophyll content, and enhanced photosynthetic efficiency. However, it is important to note that specific effects of magnesium nanoparticles on maize plant in ferruginous soil may depend on the following factors such as nanoparticle concentration, application method and soil conditions