MUMBAI, India, Jan. 7 -- Intellectual Property India has published a patent application (202511103999 A) filed by Himendra Raj Raghuvanshi; Deep Narayan Mishra; Anjali Arya; and Ravi Kumar, Kota, Rajasthan, on Oct. 29, 2025, for 'a biointensive integrated disease management system for controlling rice blast in basmati rice using botanicals, biocontrol agents, and nanotechnology.'
Inventor(s) include Himendra Raj Raghuvanshi; Deep Narayan Mishra; Anjali Arya; and Ravi Kumar.
The application for the patent was published on Dec. 12, under issue no. 50/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a Biointensive Integrated Disease Management (BIDM) framework developed to combat rice blast disease caused by Magnaporthe grisea in Basmati rice. Conventional chemical fungicide-based control methods have proven inadequate due to pathogen resistance, environmental concerns, and residue accumulation, which negatively impact yield and export potential. This invention integrates eco-friendly and scientifically validated disease management tools to provide an efficient, sustainable, and cost-effective solution. The methodology utilizes botanical extracts from Bael and Tulsi leaves, biocontrol agents including Trichoderma viride and Pseudomonas fluorescens, and nano-fungicides such as silver nanoparticles to suppress pathogen growth. Molecular identification using PCR and ITS region sequencing ensures accurate pathogen diagnosis and targeted management. Field studies confirmed that the BIDM approach significantly reduces disease incidence while enhancing plant growth and yield. It further minimizes fungicidal residue levels, ensuring compliance with export standards. The system is designed for adaptability, allowing localized modifications based on pathogen diversity, environmental factors, and available resources. The innovation also encourages integrating indigenous practices with modern scientific tools, making it accessible to farmers, especially in tribal and rural areas. With a modular structure that promotes the adoption of best agronomic practices, the invention offers a replicable framework that can be extended to other crop diseases. This integrated solution aligns with global goals for sustainable agriculture, food security, and safe crop production, making it a pioneering approach in plant disease management."
Disclaimer: Curated by HT Syndication.
