本文回顾了建国三十五年来果树科研取得的主要成就,包括种质资源的调查和研究、品种选育、砧木、栽培技术、贮藏保鲜、组织培养、抗寒性的生理生化指标、细胞学、苹果砧木矮化潜力的予测、菌根、过氧化物酶同工酶、用扫描电子显微镜观察花粉形态、氟化氢污染的为害等。 This article reviews the achievements of fruit trees research in the thirty-five years since the founding of New China, including the investigation and research on germplasm resources, the breeding of varieties, rootstocks, cultivation techniques, storage and preservation, tissue culture, physiological and biochemical indexes of cold resistance, cytology, Dwarfing potential of apple rootstocks, mycorrhizal and peroxidase isozymes, morphological observation of pollen by scanning electron microscopy and the damage of hydrogen fluoride pollution.