In order to verify the effects of microbial fermentation broth on the growth,yield and quality of Chinese cabbage,the effects of dilu-ent of microbial fermentation broth at different multiples on the biological characters,yield and quality of Chinese cabbage were determined by means of root irrigation.The results showed that the plant height,leaf number and chlorophyll content of Chinese cabbage were significantly in-creased by applying 1 000 times diluent of microbial fermentation solution.The yield was 97.07 t/hm2,which increased by 17.06%compared with the control group.The content of soluble solid and vitamin C in Chinese cabbage leaves were significantly increased.In conclusion,the treatment with 1 000 times dilution of microbial fermentation liquid was beneficial to the growth of Chinese cabbage,and could significantly im-prove the yield and quality of Chinese cabbage,which had the value of developing as a kind of microbial fertilizer.
维普
万方数据