HAU Hisar Scientist Awarded Patent for Innovative Beekeeping Medicine Dispenser

Jan 5, 2026 | Haryana

In a significant achievement for the agricultural scientific community, a senior scientist from Chaudhary Charan Singh Haryana Agricultural University (HAU), Hisar, has been granted a patent for an innovative Beekeeping Medicine/Essential Oil Dispenser. This breakthrough invention is set to provide a low-cost, effective solution for beekeepers to manage hive diseases and improve honey yield.

  • The Invention: The patented device is a specialized dispenser designed to release controlled amounts of essential oils or medicinal vapors within a beehive. It addresses the critical issue of managing Varroa mites and other fungal diseases that often devastate honey bee colonies.

  • Key Features:

    • Controlled Release: Unlike traditional methods where medicine might evaporate too quickly or unevenly, this dispenser ensures a steady, long-term release of vapors.

    • User-Friendly: The device can be easily integrated into existing commercial beehive designs without disturbing the bees.

    • Safe for Honey: The design ensures that the medicine treats the pests effectively without leaving any chemical residues in the honey, maintaining its organic quality.

  • The Scientist Behind the Success: The patent was granted to a researcher from the Department of Entomology at HAU. The scientist noted that the device was developed after several years of field trials across different climate zones in Haryana.

  • Vice Chancellor’s Congratulations: The Vice Chancellor of HAU lauded the achievement, stating, “This patent is a testament to the university’s commitment to farmer-centric research. Beekeeping is a crucial secondary income source for our farmers, and this device will significantly reduce their losses.”

  • Economic Impact: With the rise in global demand for quality honey, this tool is expected to reduce colony mortality rates by up to 30%, potentially increasing the income of beekeepers and enhancing the pollination of local crops like mustard and sunflowers.

  • Commercialization: The university is now in the process of transferring the technology to local manufacturers to make the dispenser available to the farming community at an affordable price.