追施无机氮对人参产量和品质影响的研究

Effect of Topdressing Inorganic Nitrogen on Output and Quality of Ginseng (Panax ginseng)

通过合理的配合施用无机肥不但不影响人参的品质，而且有助于其品质和产量的提高。本研究找出了在人参上氮磷比为1∶2．6的最佳配方施肥。

Rational applicatioa of inorganic nitrogen to cultivated Ginseng can improve its quality and output. It was found that the optimum ratio of nitrogen to phosphate fertilizers for the cultivation of Ginseng showed be 1:1.6.