摘要
林木育苗作为森林资源的重要组成部分,为林业生产提供了强有力的技术支撑。本文总结了林业育苗现状,分析了现代育苗技术在林业生产中的应用,指出其实际推广应用中有待提高的方面,并提出相应的推广对策。当前林业育苗以常规播种、扦插技术为主,存在质量不稳、效率不高等问题,需加强科技投入,推广嫁接、组培等新技术,推动林业苗木产业向标准化、高效化方向发展。现代育苗技术的应用方面,无土栽培可精准调控水肥用量,提高成活率;容器育苗便于管理且移栽成活率高;生物技术可增强苗木抗逆性,其中组织培养能快速繁殖优质种苗。相关新技术在推广中暂面临技术适应性、专业人才培训、资金保障等挑战。基于此,提出加强技术研发与适应性研究,建立示范园区;加大培训力度,完善技术服务体系;拓宽投资渠道,设立专项基金、提高补贴标准等对策。本文为进一步推动现代化林木育苗技术的发展和应用提供参考。
Forest seedling cultivation,as an important component of forest resources,provided strong technical support for forestry production.The current status of forest seedling cultivation was summarized,and the application of modern seedling technologies in forestry production was analyzed,while the aspects need to be improved in its practical promotion and application were indicated with corresponding countermeasures proposed.Traditional sowing and cutting techniques were predominantly used in current forest seedling cultivation,where quality instability and low efficiency were observed.It was suggested that scientific investment should be strengthened,and new technologies such as grafting and tissue culture should be promoted to advance the standardization and efficiency of the forestry seedling industry.Regarding modern seedling technologies,soilless cultivation was found to precisely regulate water and fertilizer usage,improving survival rates;container seedling cultivation facilitated management and enhanced transplanting survival rates;and biotechnology was shown to improve stress resistance,with tissue culture enabling rapid propagation of high quality seedlings.However,these new technologies faced challenges in technical adaptability,professional training,and financial support during promotion.Based on these findings,countermeasures were proposed,including strengthening technical research and adaptability studies,establishing demonstration zones,intensifying training efforts,improving technical service systems,expanding investment channels,and setting up special funds with increased subsidy standards.This study provides references for further promoting the development and application of modern forest seedling technologies.
作者
潘永
曹健康
卢林
郭亚珍
庞静静
闫进晓
PAN Yong;CAO Jiankang;LU Lin;GUO Yazhen;PANG Jingjing;YAN Jinxiao(Luoyang Academy of Agricultural and Forestry Sciences,Luoyang 471000,China;Luoyang Landscape and Greening Center,Luoyang 471100,China)
出处
《安徽农学通报》
2025年第17期46-49,共4页
Anhui Agricultural Science Bulletin
关键词
现代育苗技术
林业生产
组织培养
容器育苗
modern seedling techniques
forestry production
tissue culture
container seeding cultivation
作者简介
潘永(1973-),男,河南商丘人,工程师,从事林业技术工作;通信作者:闫进晓(1971-),男,河南孟津人,高级工程师,从事园林植物培育工作。
