Effects of Different Concentrations of Complex Microbial Solutions on the Yield and Quality of Hydroponic Cucumbers
In order to investigate the effects of reduced application of composite microbial bacterial solution and Yamazaki nutrient solution on the yield and quality of hydroponic cucumber so as to innovate high-quality and efficient production technology for hydroponic cucumbers.Cucumber Ganfeng Sleeve Jade was used as the material,the hydroponic experiment was conducted to investigate the effects of full and 20％reduction in application ofYamazaki nutrient solution combined with 0.5％,1.0％and 1.5％composite microbial fungi solution on the yield,fruit quality,respectively.Results showed that the addition of composite microbial fungi solution could increase the yield,and the treatment of full Yamazaki nutrient solution with 1.0％composite microbial fungi solution had the highest cucumber yield,which was 68 890.5 kg/ha,and the fruit quality was the best,vitamin C content was 433.91 mg/100g,soluble protein content was 3.08 mg/g.In conclusion,the addition of compound microbial fungi solution can improve the yield and fruit quality of cucumbers,adding 1.0％compound microbial fungi solution in full Yamazaki nutrient solution showed the best effect in yield and quality improvement.
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