[Study on fertillizer application techniques of annual Dioscoreae zingiberensis].
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.
Liu
Wei-Ming
WM
Taizhou Vocational Institute of Technology, Huangyan 318020, China.
Wang
Ri-Zhao
RZ
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
D005308:Fertilizers; D010710:Phosphates; D014508:Urea; D004144:Diosgenin; D011188:Potassium