秤锤树扦插繁殖技术研究进展

Advanceson on Cutting Propagation Technology of Sinojackia xylocarpa Hu

扦插繁殖是解决秤锤树在自然状态下繁殖困难,扩大秤锤树种群,保护其种质资源较好的方法.本文介绍了秤锤树扦插繁殖的一般过程和技术要点,并阐明了秤锤树扦插生根过程中的生理生化规律.在此基础上,对未来秤锤树扦插繁殖研究进行了展望,提出应加强扦插过程的生根规律研究,进一步量化扦插过程,提高扦插效率.

Cutting propagation is a good way to solve the propagation difficulty of Sinojackia xylocarpa Hu in natural state,expand the population of Sinojackia xylocarpa Hu and protect its germplasm resources.This paper introduces the general process and technical points of cutting propagation of Sinojackia xylocarpa Hu,and expounds the physiological and biochemical laws in the process of cutting and rooting.On this basis,the future research on the cutting propagation of Sinojackia xylocarpa Hu is prospected.It is suggested that the research on the rooting law of the cutting process should be strengthened to further quantify the cutting process and improve the cutting efficiency.