几种复合肥料在甘蔗上的使用效果

Application effect of several compound Fertilizer on Sugarcane

市场上复合肥料品种繁多,试验选择了5种市场上复合肥料,比使用在甘蔗上的应用效果,旨在为蔗农提供参考。结果表明:在肥料成本相近的情况下,使用复合肥料比单元素肥混合使用产量高,经济效益高,其中选用的两种复合肥料效果更佳,增产效果分别达10.5%和7.1%,经济效益也比对照增加11.4%和7.1%。

There are many kinds of compound fertilizers in the market.Five kinds of compound fertilizers in the market were selected to compare the application effect on sugar cane in order to provide reference for sugarcane farmers.The results showed that when the cost of fertilizer was close to each other,the yield of compound fertilizer was higher than that of single element fertilizer,and the economic benefit was higher than that of single element fertilizer.The effect of the two kinds of compound fertilizer was better,the effect of increasing yield was 10.5%and 7.1%,and the economic benefit was 11.4%and 7.1%higher than that of the control.