| Abstract: Using the field test method, the effect of 5 different kinds of slow-release fertilizer oncabbage was studied. Through the analysis of cabbage field agronomic traits and yield, the results showed that compared with the conventional fertilization method, Lia Kong slow-release fertilizer treatmentperformed excellent on the botanical traits, increased the production by 6.6% per 667 m2, and improvedeconomic benefits by 1 728.22 yuan. Although the Rong Feng slow-release fertilizer did not increase the yield,it reduced the use of fertilizer, saved the production cost, and thus increased the economic benefits. On the basisof comprehensive analysis, Lia Kong and Rong Feng slow-release fertilizer had enough economic applicability,while Osmocote and Sazolene slow-release fertilizer were not suitable on the growth of cabbage. |