玛卡移栽试验浅析

Transplanting Experiment of Lepidium meyenii

玛卡具有一定的经济和药用价值,适宜在高海拔地区生长。通过在太白山海拔高的平安寺地区开展玛卡移栽试验,研究林下与非林下(桦树林下与无遮蔽地)2种不同移栽环境条件对玛卡的移栽成活率、株高、丛径、根茎质量、产量的影响。结果表明:在平安寺地区,玛卡在高山地区约有165d的生长时间;林下移栽比在非林下移栽的玛卡幼苗缓苗时间少近一半时间,且林下移栽比非林下移栽的玛卡的成活率高;非林下移栽的玛卡生长速度更快;在太白山高海拔地区非林下移栽的玛卡根茎质量及产量高于林下移栽的玛卡。

Lepidium meyenii has a certain economic and medicinal value,suitable for high altitude growth.Based on the experiment of the Ping’an Temple area in high-altitude area of Taibai Mountain,the effect of two different transplanting environment（undergrowth and non-undergrowth）on survival rate,the plant height,tuft size,the quality of rhizome,the yield were studied.Result shows that there are about 165 days of growth time in the area of the mountain area in the Ping’an area;the transplanting time of undergrowth transplanted seedlings is half of the time less than that of non-undergrowth.The survival rate of the undergrowth transplanted Lepidium meyenii is higher than that of the non-undergrowth transplant.It will be seen that the growth rate of the undergrowth transplanted Lepidium meyenii is more higher from the plant height and tuft size.The quality and yield of rhizome for non-undergrowth transplanted Lepidium meyenii at high altitude are higher than that of undergrowth in high-altitude area of Taibai Mountain.