温室黄瓜新型肥料应用效果研究

Study on Application Effect of New Fertilizer for Greenhouse Cucumber

探讨含有不同生物刺激素新型肥料在黄瓜上的应用效果,为生产中选择适宜的肥料品种提供依据。以‘中农26号’黄瓜为材料,设置清水对照、腐植酸水溶肥、氨基酸水溶肥、有机碳水溶肥、海藻精水溶肥5个不同施肥处理,研究不同施肥对温室黄瓜产量、品质、肥料偏生产力及经济效益的影响。结果表明,与对照相比,不同新型肥料可有效促进植株生长,对黄瓜均有明显增产提质增收效果,增产0.7%~12.8%,增加可溶性糖含量0.7%~13.9%、维生素C含量1.3%~13.4%、可溶性蛋白含量0.7%~2.0%,可溶性固形物0.8%~14.2%;提高经济效益0.4万~7.7万元/hm^(2),提高肥料偏生产力25.9%~41.0%。不同新型肥料间效果差异显著,其中以施用海藻肥处理效果最佳。

To explore the application effect of new fertilizers containing different biological stimuli on cucumber,providing a basis for selecting suitable fertilizer varieties in production,cucumber'Zhongnong 26'was used as the material to study the effects of five different fertilization treatments on the yield,quality,fertilizer partial productivity and economic benefits of greenhouse cucumber.The results showed that compared with the control,different new fertilizers could effectively promote plant growth and had a significant effect on cucumber yield,quality and income.The yield increased by 0.7%to 12.8%,soluble sugar content increased by 0.7%to 13.9%,vitamin C content increased by 1.3%to 13.4%,soluble protein content increased by 0.7%to 2.0%,and soluble solids increased by 0.8%to 14.2%,economic benefits was improved by 0.4-7.7 ten thousand yuan/hm^(2),and fertilizer productivity increased by 25.9%-41.0%.There are significant differences in the effects of different new fertilizers,among which the application of seaweed fertilizer has the best effect.