1982年毕业于西南农学院园艺系果树专业本科， 1985年获西南农业大学果树专业硕士学位； ࣺᯬ

主持国家自然科学基金、国家支撑计划、科技部星火计划、农业公益性行业专项、农业部948项目、重庆市科技攻关项目等各级项目50余项

Guolu Liang （梁国鲁）, Hong Chen. Scaling Chromosomes for an Evolutionary Karyotype: A Chromosomal Tradeoff between Size and Number across Woody Species . PLoS ONE 2015,10(12): E 0144669. doi:10.1371/journal.pone.0144669 Jiangbo Dang, Qian Zhao, Xing Yang, Zhi Chen, Suqiong Xiang, Guolu Liang*（梁国鲁）. A modified method for preparing meiotic chromosomes based on digesting pollen mother cells in suspension. Molecular Cytogenetics. (2015) 8:80 DOI 10.1186/s13039-015-0184-x Di Wu ， Wei-guo Fan ，Qiao He ， Qi-gao Guo ，Anthony J. Spano ， Yu Wang ， Michael P. Timko ，Guo-lu Liang*（梁国鲁）.Genetic Diversity of Loquat [Eriobotrya japonica (Thunb.) Lindl.]Native to Guizhou Province (China) and Its Potentialin the Genetic Improvement of Domesticated Cultivars Plant Mol Biol Rep. 2015,33:952–961 Tongjian Li a, b, Lingling Xu b, Yuanfang Deng b, Liang Liao b, Guolu Liang*（梁国鲁） . a Isolation and characterization of thirteen microsatellite loci in four diploid species of Ranunculus cantonensis polyploidy complex, Biochemical Systematics and Ecology . 2015,60:63-66 Xu Wei , Chunxian Chen , Qibin Yu , Antoine Gady ,Yuan Yu , Guolu Liang*（梁国鲁） , Frederick G. Gmitter ,Jr.Novel expression patterns of carotenoidpathway-related genes in citrus leaves and maturing fruits. Tree Genetics & Genomes. 2014, 10:439–448 Xu Wei, Chunxian Chen, Qibin Yu, Antoine Gady, Yuan Yu,,Guolu Liang*（梁国鲁）, Frederick G. Gmitter Jr.∗Comparison of carotenoid accumulation and biosynthetic geneexpression between Valencia and Rohde Red Valencia sweet oranges. Plant Science . 2014(227 ) :28–36 Badenes, Maria L.; Janick, Jules; Lin, Shunquan; Zhang, Zhike; Liang, Guolu （梁国鲁）.; Wang, Weixing.Breeding Loquat( Plant Breeding Reviews) 2013,37:259-296

主编《金佛山野生果树资源》、《金佛山野生药用植物资源》等专著，合著《中国主要经济植物染色体图谱》、《川渝果树资源植物》等著作多部