摘要
试验结果表明,稀土对人参碳代谢和根外磷的吸收有促进作用。稀土处理后人参光合速率捉高了10.58％,参根皂甙含量增加8.32％,红果期稀土处理,人参叶面涂布磷吸收率比对照提高10.51％,参根中磷的积累增加19.58％。
Rare-earth has the effect of promoting carbon assimilation and phosphorous uptake of Panax ginseng. The result of the experiment showed that the photosynthetic rate of treated Panax ginseng increased by 10.58%, and the content of ginsenoside increased 8.32%, By treating Panax gin-sng during red fuit period, the phosphorous uptwking rate increased 10.51%, and phosphorous accumulation in ginseng roots increased 19.58%,
出处
《吉林农业大学学报》
CAS
CSCD
1989年第4期21-24,42,共5页
Journal of Jilin Agricultural University
