Study on Multi-objective Fertilization Optimization Model of Tomato Seedlings Growth Media
Shi Jin-lin · Northern Horticulture · 2011
In this paper,the multi-objective optimization fertilization problem of tomato seedling were studied.According to mathematical statistics and mathematical program theory,a theoretical system model including experimental design,regression analysis,reducing dimension analysis and optimization analysis were established.The results showed that a set of system theoretical method was given to study and analyzed the multi-objective fertilization of tomato seedling.Using of the model for optimization analysis,so hard the premise,N,P,K usage and fat was the best to recommend: N 1.432 g/offer,P2O5 3.030 g/offer,K2O 1.259 g/offer.