title: [Farm irrigation index for culturing Panax ginseng C.A. Meyer].
abstract: The growth and yield of annual and perennial Panax ginseng were observed by applying methods of mini-irrigation and irrigation under different negative pressures of soil humidometer. After four experiments optimum values of negative pressure were found to assist timely irrigation, thus providing scientific criteria of rational irrigation and automated mini-irrigation for culturing Panax ginseng.
authors: Institute of Mediinal Plant Development, Chinese Academy of Medical Sciences, Beijing.
authors: Z
authors: Z
authors: Xu
authors: A
authors: A
authors: Li
mesh_terms: D006813:Humidity; D005894:Panax / Q000254:growth & development*; D010946:Plants, Medicinal; D012987:Soil
chemical_list: D012987:Soil