The 'Cultivation and Demonstration of New High-Quality Duck Breeds (Series) in Yunnan' project, led by the Institute of Poultry and Poultry Diseases of the Yunnan Academy of Animal Husbandry and Veterinary Sciences, has successfully completed its final acceptance by the Provincial Department of Science and Technology. Conducted from 2021 to 2023 with participation from various units, the project focused on protecting, utilizing, and breeding high-quality duck germplasm resources from Yunnan, with significant achievements in breeding technology, disease research, and the establishment of breeding bases. The project has had a notable impact on improving the technical level of farmers and benefiting local economies and ecologies by introducing new strains of laying ducks and advanced breeding technologies.