不同水肥处理对设施黄瓜的农艺性状及产量的影响

Effects of Different Water and Fertilizer Treatments on Agronomic Characters and Yield of Facility Cucumber

以津优30号黄瓜为材料,通过在连栋温室小区试验,研究津优30号在宝鸡地区不同水肥处理下形态指标、产量及水肥利用效率。结果表明:在连栋温室栽培下津优30黄瓜的不同生育期滴灌水肥处理要比常规水肥处理株高、茎粗、叶面积发育更好,增产达21%、肥料节省了38%、水分利用效率提升了35%。

Taking‘Jinyou 30’cucumber as the material,an experiment was conducted in multi-span greenhouses to investigate the morphological index,yield,quality and water and fertilizer utilization efficiency in‘Jinyou 30’under different water and fertilizer treatments in Baoji area.The results showed that the drip irrigation and fertilizer treatments for‘Jinyou 30’cucumber at different growth stages under multi-span greenhouse cultivation was superior in terms of plant height,stem diameter and leaf area development compared to the conventional water and fertilizer treatment.The meathod resultes in a 21%increase in yield,a 38%reduction in fertilizer usage,and a 35%improvement in water use efficiency.