秋甘蓝“2+X”肥效试验

The Experimental Research on “2+X” Fertilizer Efficiency of Cabbage

为探索优化施肥效果,于2015年在齐河县开展了秋甘蓝"2+X"肥效试验。结果表明,优化施肥具有显著的增产效果,优化施肥和优化施肥加硼肥分别比常规施肥增产7 300.4kg/hm2、4 700.2kg/hm2;但在优化施肥基础上增施硼肥对秋甘蓝的增产效果不显著。

Based on soil testing and fertilizer recommendation in 2015,the experiment on＂2＋X＂fertilizer efficiency were conducted to explore the effect of optimum application on cabbage. Results showed that optimum application could increase yield significantly. Cabbage yield of optimum application and optimum application＋boron fertilizer increased by 7 300.4kg/hm^2 and 4 700.2kg/hm^2,compared to regular fertilizing. However,on the basic of optimum application,increasing the application of boron fertilizer had no significant effects on yield of cabbage.