现代农业科技Issue(5)：76-80,5.DOI:10.3969/j.issn.1007-5739.2024.05.020
杉木嫁接繁殖技术研究进展
Research Progress on Grafting and Propagation Techniques of Chinese Fir
摘要
Abstract
Chinese fir is an important fast-growing timber species in China,with a wide range of uses,which has an important role in artificial afforestation.Cultivating high-quality and strong seedlings is an important measure to achieve fast growth and high yield in Chinese fir forests.Grafting is the main technical means for constructing Chinese fir seed orchards,which is often used for fast propagation of Chinese fir.Based on a large number of domestic and foreign literature,this paper summarized the basic principles of grafting from the aspects of physiological and biochemical mechanisms and molecular regulatory mechanisms.It focused on the research overview of Chinese fir grafting in the past 60 years from three aspects of grafting methods,rootstock selection and post grafting management.It pointed out the shortcomings of current research on Chinese fir grafting and the direction of future development,in order to provide references for the preservation of Chinese fir germplasm resources,fast propagation and promotion of superior varieties.关键词
杉木/种子园/嫁接/原理/展望Key words
Chinese fir/seed orchard/grafting/principle/prospect分类
农业科技引用本文复制引用
崔子佳,朱江华,韩璐,戴鹏飞,欧斌..杉木嫁接繁殖技术研究进展[J].现代农业科技,2024,(5):76-80,5.基金项目
江西林业科技创新专项"杉木种子园种子高产型无性系选择与无人机辅助授粉技术研究"([2023]31号) （[2023]31号）
江西省教育厅科技项目"杉木种子园冬季嫁接技术研究"(GJJ204408) （GJJ204408）
赣州市森源科技种苗场省级杉木圆齿野鸦椿种质资源库项目. （）
