一、人参科研机构的设置 1.日本没有专门的人参科研机构,但长野县蔬菜花卉试验场北御牧试验地和福岛县果树试验场会津试验地(注:试验地相当于我国惯称的试验站)两单位从事部分的人参试验研究工作。 (1)长野县蔬菜花卉试验场北御牧试验地,海拔660m,土壤起源于第三纪页岩的强粘土壤。平均气温为-3.2—24.4℃,10.1℃; First, the establishment of ginseng research institutions 1 Japan does not have a special ginseng research institutes, but Nagano Prefecture vegetable flower test ground north of animal husbandry and Fukushima fruit tree test site Aizu test site (Note: The test site is equivalent to our usual test station ) Two units engaged in part of the ginseng pilot study. (1) Changyu County vegetable flower test site North Yu animal husbandry test site, elevation 660m, the soil originated in Tertiary shale strong clay soil. The average temperature is -3.2-24.4 ℃, 10.1 ℃;