以娃娃菜品种金玉黄为指示品种，在甘肃河西绿洲灌溉农业区进行了蔬菜专用肥在娃娃菜上的应用田间试验。结果表明，与不施肥对照相比较，各施肥处理均可有效地提高娃娃菜经济性状、折合产量和经济效益。以施蔬菜专用肥1 500 kg/hm2(纯养分总量720 kg/hm2)处理的娃娃菜折合产量最高，为132 500 kg/hm2，较不施肥对照增产39.47%。总产值、净产值也均以施蔬菜专用肥1 500 kg/hm2最高，分别为106 000元/hm2和60 100元/hm2，较不施肥对照分别增加30 000元/hm2和 26 100元/hm2；产投比也最高，为2.31，较不施肥对照增加27.6%。

Taking the baby cabbage cultivar Jinyuhuang as the indicator cultivar，a field experiment was carried out on the application effect of vegetable special fertilizer on cabbage in irrigated agricultural area of Hexi Oasis in Gansu Province. The results showed that compared with the control without fertilization，all fertilization treatments could effectively improve the economic characters， yield and economic benefits of cabbage. Applying vegetable special fertilizer 1 500 kg/hm2(total fertilizer 720 kg/hm2)was the highest amount of yield，it is 132 500 kg/hm2，39.47% higher than the control without fertilization；Total outputvalue and net output value were the highest with vegetable special fertilizer 1 500 kg/hm2，which were 106 000 yuan/hm2 and 60 100 yuan/hm2，compared with the control without fertilization，the increase was 30 000 yuan/hm2 and 26 100 yuan/hm2；The yield-input ratio was the highest with vegetable fertilizer of 1 500 kg/hm2， which was 2.31，27.6% higher than that without fertilizer.

S147.2；S634.3

甘肃省农业科学院科研条件建设及成果转化项目“植物营养与新型肥料创制”(2017GAAS26)。