Effect of the Foliar—"5-in-1" on Cabbage Yield and Quality

[Objective] The scientific basis for the improvement of cabbage yield and quality was provided through the experiment.[Method] The effect of the different concentrations of foliar consisting of Ca,Bn,Mg,Ze and Fe(0%,0.1%,0.2% and 0.3%),which were sprayed in the cabbage seedling stage,development stage and heading formation stage,on the cabbage yield,quality and physiological character was studied.[Results] All of the treatments improved the cabbage growth and yield,and 30.31%,30.33% and 0.46% of its yield was increased more than that of CK,respectively.The content of soluble sugar was raised to 1.19,1.20 and 0.96 mg/g and Vc,to 0.205,0.220 and 0.105 mg/g.At the concentration of 0.2%, there was the significant difference in the cabbage yield,quality and physiological character between the treatment and the CK,and the treatment was the best one among these treatments.[Conclusion] The application of the foliar could improve the cabbage growth and the most optimal treatment was the concentration of 0.2%.