滴灌施肥对温室番茄产量及品质的影响  

Effects of Drip Irrigation Fertilization on Quality and Economic Benefits of Tomato in Greenhouse

作　　者：贾彩建[1] 周海燕[1] 刘新渠 李民典 

机构地区：[1]招远市农业技术推广中心,山东招远265400 [2]招远市张星镇农业技术推广站,山东招远265403

出　　处：《山东农业科学》2008年第8期70-72,共3页Shandong Agricultural Sciences

摘　　要：以大水漫灌施肥为对照，设高中低肥料用量梯度，滴灌施肥进行温室小区试验。试验结果表明，滴灌施肥可节水28．9％～31．0％，节肥17．9％-58．9％，且滴灌施肥中水平666．7m^2产量达6324．0kg，比对照增产20．8％，并可有效地提高果实的品质。The effects of drip irrigation fertilization on quality and yield of tomato were studied by taking broad water irrigation fertilization as control and designing high, middle, and low amount of fertilizer. The results showed that drip irrigation fertilization could save 28.9% -31.0% water and 17.9% - 58.9% fertilizer; the intermediate level of drip irrigation fertilization whose tomato yield was 6324.0 kg per 666.7m^2 could increase the yield by 20.8% and improve the fruit quality.

关 键 词：番茄 滴灌施肥 产量 

分 类 号：S641.25[农业科学—蔬菜学]