水肥一体化管理对设施番茄产量和经济效益的影响

Effect of Drip Fertigation on Yield and Economic Benefit of Facility Tomato

通过温室番茄对比试验,研究了传统施肥灌溉模式和水肥一体化模式下设施番茄的产量、品质和经济效益。结果表明,在水肥一体化管理下,在施肥量节省55.1%、用水量节约23.4%的同时,番茄产量提升了12.7%,利润增收了15.9%,证明了水肥一体化管理用于设施番茄,能够减少水肥消耗,显著提升番茄的产量和品质,实现了降本增效的目的。

Through the greenhouse tomato contrast experiment,the effects of traditional planting mode and drip fertigation mode on the yield,quality and economic benefits of facility tomato were studied.The results showed that under the drip fertigation,the application amount of fertilizers was saved by 55.1%,the water consumption was saved by 23.4%,while the tomato yield increased by 12.7%and the profit increased by 15.9%.It proved that the drip fertigation mode could reduce the consumption of water and fertilizer,significantly improve the yield and quality of tomatoes,and achieve the purpose of reducing cost and increasing efficiency.