NPK Fertilizers February 24, 2024

Chelated Magnesium: The Key to Sustainable Agriculture


Chelated Magnesium has tremendous importance in developing sustainable agriculture since it improves plant nutrition and promotes robust growth. The emphasis is on the advantages of integrating Chelated Magnesium into liquid fertilizers, which highlight its good impact on crop yield and general plant health. The narrative highlights the need to know the complex relationship between chelated magnesium and agriculture to maximize crop development and output. Arihant Group of Industries distinguishes itself as a supplier of high-quality chelated magnesium products for agriculture. Their products improve nutrient uptake and lead to increased agricultural output, all while focusing on environmental sustainability and conservation. In doing so, they actively assist farmers in achieving their agricultural goals.

What is Chelated Magnesium?

Chelated magnesium is a type of magnesium that has been chemically combined with organic substances like amino acids or organic acids. This process produces stable complexes that prevent magnesium from becoming trapped in the soil, making it more available for plant absorption. 

This chelation process creates a complex in which the magnesium ion is encircled by an organic molecule, resulting in a stable and soluble structure. The goal of chelating magnesium is to increase its availability and prevent it from creating insoluble compounds in the soil, thus improving its absorption and usage by plants.

Magnesium is an essential element for the healthy growth and development of plants, playing an important part in chlorophyll formation, enzyme activation, and glucose metabolism.

Advantages of Chelated Magnesium:

  1. Nutritional Support: Chelated magnesium provides increased absorption, improved utilization, and enhanced overall health for plants, promoting optimal growth and productivity.
  2. Increased Nutrient Absorption: Chelated magnesium enhances the solubility of key minerals, aiding the efficient absorption of phosphorus, calcium, and potassium.
  3. Improved Soil Health: Chelated magnesium promotes soil fertility by improving soil structure and nutrient availability.
  4. Efficient Magnesium Delivery: Liquid fertilizers with chelated magnesium offer precise and uniform application, reducing wastage and maximizing magnesium utilization.
  5. Soil pH Imbalances Resolved: Chelated magnesium neutralizes excess acidity in the soil, promoting a suitable growing environment.                       
  6. Preventing Deficiencies and Optimal Plant Growth: Chelated magnesium fertilizers support healthy plant growth, root development, photosynthesis, and overall crop performance.

Importance of Chelated Magnesium in Fertilizer Formulations: 

Incorporating chelated magnesium into fertilizer formulations offers several advantages for farmers and agricultural practices.

  1. Customizable Nutrient Blends: Fertilizer formulations can be customized to include the appropriate ratio of chelated magnesium based on specific crop requirements and soil conditions. This flexibility allows farmers to address magnesium deficiencies and tailor nutrient inputs to maximize crop performance.
  2. Enhanced Fertilizer Efficiency: Chelated magnesium improves fertilizer efficiency by ensuring that the nutrient remains available and accessible to plants. By preventing magnesium from reacting with other elements or becoming immobile in the soil, chelation maximizes the utilization of magnesium and minimizes nutrient wastage.
  3.  Sustainable Agriculture Practices: Chelated magnesium fertilizers contribute to sustainable agriculture. By improving nutrient uptake efficiency, farmers can apply fertilizers judiciously, minimizing the risk of nutrient runoff, leaching, and environmental pollution. This approach promotes responsible farming practices while optimizing resource utilization.

Difference between Chelated Magnesium and Regular Magnesium 

The choice between chelated and ordinary magnesium in agriculture is influenced by soil conditions, crop requirements, and magnesium deficit severity, requiring consultation with experts.

Reasons why Chelated Magnesium is essential for your health:

When chelated magnesium is applied to plants that produce fruits, vegetables, and even pulses, it can help increase the magnesium content in these crops. Consuming these nutrient-rich foods can have a positive impact on our overall health and well-being, as magnesium is an essential mineral that plays a crucial role in various bodily functions.

Some of the reasons are as mentioned:

  1. Enhanced Absorption: Chelation improves the absorption and bioavailability of magnesium in the body. This means your body can more effectively utilize and benefit from the magnesium you consume through crops.
  2. Vital for Body Functions: Magnesium is involved in over 300 enzymatic reactions in the body, contributing to various essential functions. It supports energy production, muscle and nerve function, DNA synthesis, protein synthesis, and heart health.
  3. Muscle and Nerve Function: Adequate magnesium levels, including relaxation and contraction, are crucial for healthy muscle function. It also helps maintain a balanced nervous system, promoting overall nerve function.
  4. Bone Health: Magnesium synergizes with calcium and vitamin D to support strong and healthy bones. It helps with the proper absorption and utilization of calcium, reducing the risk of osteoporosis and supporting bone mineral density.
  5. Heart Health: Chelated magnesium supports heart health by helping to regulate heart rhythm, maintain normal blood pressure levels, and improve overall cardiovascular function.
  6. Stress Relief and Sleep Quality: Magnesium is known for its calming properties, making it beneficial for managing stress and promoting relaxation. Chelated magnesium supplements may help improve sleep quality.

Environmental Impact of Chelated Magnesium 

Chelated magnesium reduces environmental pollution in conventional farming practices by enhancing nutrient absorption, minimizing excess fertilizer runoff, and reducing the need for excessive fertilizers, thereby preventing ecological harm.

Chelated magnesium improves nutrient efficiency, reduces environmental contamination, and increases crop productivity. It regulates plant water uptake and transpiration, conserving water resources and minimizing the environmental impact of excessive water usage. 

The environmental impact of chelated magnesium in agriculture is influenced by factors like application rates, timing, and sustainable farming practices, necessitating farmers to follow best practices.

Chelated magnesium also supports sustainable soil management practices by maintaining or improving soil fertility and health, reducing the need for additional soil amendments. This helps preserve natural ecosystems and reduce deforestation.

Overall, chelated magnesium is a valuable resource for sustainable agriculture.

How does chelated Magnesium deal with abiotic stress?

Chelated magnesium can help plants better cope with abiotic stress, which refers to adverse environmental conditions such as drought, high or low temperatures, salinity, or nutrient deficiencies. Here's how chelated magnesium deals with abiotic stress:

  •  Improves Nutrient Availability: Chelated magnesium enhances the availability and uptake of magnesium, ensuring plants have sufficient magnesium for essential physiological processes.
  •  Enhances Enzyme Activity: Chelated magnesium maintains optimal magnesium levels, supporting enzyme activity and metabolic functions during stress.
  •  Maintains Chlorophyll Levels: Chelated magnesium ensures an adequate supply of magnesium for chlorophyll synthesis, maintaining efficient photosynthetic activity.
  •  Enhances Antioxidant Defense: Chelated magnesium supports antioxidant enzyme systems, neutralizing harmful reactive oxygen species (ROS) and protecting plants against oxidative stress.
  •  Regulates Water Balance: Chelated magnesium regulates stomatal conductance, improving water-use efficiency and allowing plants to conserve water during drought or high temperatures.


Chelated magnesium is crucial in agriculture for optimal plant growth, nutrient uptake, and sustainable farming practices. Its incorporation in fertilizer formulations improves plant growth and reduces environmental impact, enabling healthier crops and higher yields. This approach promotes a more sustainable future, balancing agricultural productivity with environmental stewardship.