Dr. Guoliang Xu, a Second-level Researcher born in 1967, holds a Bachelor's degree and has dedicated his career to advancing sustainable fruit tree cultivation and safe fruit production technologies. With extensive experience in scientific research and technical extension, he has been instrumental in bridging the gap between laboratory innovation and orchard application. His distinguished contributions have earned him numerous accolades, including the honorary titles of "Expert enjoying Special Government Allowance of Hebei Province," "Top-notch Talent managed by Shijiazhuang Municipality," and "Most Beautiful Scientific and Technological Worker of Hebei Province." His prolific research output encompasses ten provincial or ministerial-level science and technology awards, twenty published monographs, the certification of three new apple varieties, and the formulation of ten Hebei provincial local standards, significantly impacting the region's fruit industry development and agricultural standardization.