TERMITE CONTROL STRATEGIES IN KHIVA AND KHOREZM: TRADITIONAL PRACTICES VS. MODERN APPROACHES

Résumé

Khorezm’s vernacular architecture and heritage conservation measures have long incorporated termite-resistant design. For example, historic buildings in Khiva’s Itchan Kala employ baked bricks, carefully treated timber, and moisture-control techniques[1], which incidentally reduce termite infestation risk. While explicit ancient termiticides (such as plant-based fumigants or oils) are not well documented, local knowledge of durable materials clearly informed construction. In recent years Uzbek researchers have formalized such local knowledge: for instance, poplar sawdust (from native Populus trees used in village house-frames) was identified as a highly effective bait attractant[2]. From this research, “toxic bait” capsules were developed using locally-sourced cellulose feed and termiticides[2][3]. Similarly, a state-supported “biologic trap” utilizing extracts from over 40 native plants was field-tested in Khorezm with positive results[4]. In summary, traditional Khorezm practice relies on construction techniques and natural materials (bricks, treated wood, local fodder plants) to deter termites[1], supplemented by modernized plant-based baits derived from indigenous species[4][2]