Crop nutrition composition comprising magnesium and iron

A water dispersible granular composition of Magnesium and Iron salts, formulated into specific particle sizes, addresses nutrient antagonism and enhances crop yield and health by promoting balanced uptake, suitable for modern irrigation systems.

AU2022486286B2Pending Publication Date: 2026-07-09KOMAL BHUKHANWALA
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Patent Information

Authority / Receiving Office
AU Β· AU
Patent Type
Applications
Current Assignee / Owner
KOMAL BHUKHANWALA
Filing Date
2022-12-13
Publication Date
2026-07-09

AI Technical Summary

Technical Problem

Existing agricultural compositions containing micronutrients like Magnesium and Iron suffer from non-uniform distribution, poor uptake by plants, nutrient antagonism, and inefficiencies in modern irrigation systems, leading to reduced crop yield and quality.

Method used

A water dispersible granular composition comprising a homogeneous mixture of water insoluble Magnesium and Iron salts or derivatives, formulated into particles of 0.1 micron to 30 microns, with specific proportions to enhance synergistic uptake and prevent nutrient antagonism, suitable for micro-irrigation systems.

Benefits of technology

The composition ensures balanced nutrient uptake, improves plant health, increases yield, and enhances resistance to pests, while addressing nutrient unavailability and antagonism in various soil conditions, including those affected by NPK fertilizers.

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Abstract

The present invention relates to a water dispersible granular composition comprising a homogeneous mixture of one or more of water insoluble Magnesium salt, complex or derivatives thereof in the range of 5%-80% w / w of the total composition and one or more of water insoluble Iron salt, complex or derivatives thereof in the range of 1%-50% w / w of the total composition; with at least one agrochemically acceptable excipient; wherein the elemental Iron is present in the range of 0.01% to 50% by weight of the total composition and wherein the elemental Magnesium is present in the range of 0.1% to 50% by weight of the total composition and wherein the composition comprises particles in size range of 0.1micron-30 microns. The present invention relates to a process of preparing the crop nutrition composition and method of treating plants, seeds, crops, plant propagation material, locus, plant parts thereof or soil with the crop nutrition composition.
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