蔬菜专用肥在娃娃菜上的应用试验初报

Application Test of Vegetable Special Fertilizer on Baby Cabbage

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1500 kg/hm^(2)(纯养分总量720 kg/hm^(2))处理的娃娃菜折合产量最高,为132500 kg/hm^(2),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1500 kg/hm^(2)最高,分别为106000元/hm^(2)和60100元/hm^(2),较不施肥对照分别增加30000元/hm^(2)和26100元/hm^(2);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 1500 kg/hm^(2)(total fertilizer 720 kg/hm^(2))was the highest amount of yield,it is 132500 kg/hm^(2),39.47%higher than the control without fertilization;Total outputvalue and net output value were the highest with vegetable special fertilizer 1500 kg/hm^(2),which were 106000 yuan/hm^(2) and 60100 yuan/hm^(2),compared with the control without fertilization,the increase was 30000 yuan/hm^(2) and 26100 yuan/hm^(2);The yield-input ratio was the highest with vegetable fertilizer of 1500 kg/hm^(2),which was 2.31,27.6%higher than that without fertilizer.