| Abstract: To examine the application effects of macroelement water-soluble fertilizer on Chinese cabbage, field plot experiment with single factor was carried out. The results showed that the increase of macroelement water-soluble fertilizer could improve the botanical and economical traits with the enhancement of plant height, leaf number, the height and diameter of ball, single plant weight and net-head rate. The yield of the treatment of adding macroelement water-soluble fertilizer was 4 571.1 kg per 667 m2 and the output value was 11 427.75 yuan, which was 1 238.75 yuan more than traditional fertilization. The input-output ratio was 5.0 to 1, showing that the income was obviously improved. |