MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202631042527 A) filed by Ipfc-Giet University Cell on April 02, 2026, for A Phosphorus Enriched Vermicompost Composition And Its Method Of Preparation.
Inventors include Dr. Rajeswari Das; Dr. Suman G Sahu; Varanasi Adarsh; and Ashok Kumar Mishra.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: ABSTRACT A PHOSPHORUS ENRICHED VERMICOMPOST COMPOSITION AND ITS METHOD OF PREPARATION 5 The present invention relates to a process for the preparation of a phosphorus1enriched vermicompost composition with enhanced phosphorus bioavailability. The process comprises sequential semi- decomposition of organic substrates with rock phosphate, followed by vermicomposting in a layered system using earthworms under controlled moisture conditions, and subsequent microbial enrichment using 10 phosphorus solubilising bacteria (PSB). The invention provides a nutrient-rich, microbially active biofertilizer characterized by improved physicochemical properties and enhanced microbial load. The resulting composition exhibits improved phosphorus availability and agronomic performance, offering a cost1effective, eco-friendly, and sustainable alternative to conventional fertilizers
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