title: [Study on fertillizer application techniques of annual Dioscoreae zingiberensis].
abstract: The experiment N,P and K fertilizer on Dioscorea zingiberensis were studied by setting fied parameter tests with rotational design. The selecton value of three agronomic factors were put forward by establishing regression mathematics models in the production and net value.
authors.affiliation: Taizhou Vocational Institute of Technology, Huangyan 318020, China.
authors.forename: Wei-Ming
authors.initials: WM
authors.lastname: Liu
authors.forename: Ri-Zhao
authors.initials: RZ
authors.lastname: Wang
mesh_terms: D003198:Computer Simulation; D027742:Dioscorea / Q000737:chemistry* / Q000254:growth & development*; D004144:Diosgenin / Q000032:analysis* / Q000302:isolation & purification; D005308:Fertilizers; D008954:Models, Biological; D010710:Phosphates; D010946:Plants, Medicinal / Q000737:chemistry / Q000254:growth & development*; D011188:Potassium; D012044:Regression Analysis; D027343:Rhizome / Q000737:chemistry / Q000254:growth & development; D014508:Urea
chemical_list: D005308:Fertilizers; D010710:Phosphates; D014508:Urea; D004144:Diosgenin; D011188:Potassium