油菜施用高美施活性高效肥的增产效应

Studies on the effects of Komix on increasing rape seed's yield

试验证明 ,在甘蓝型油菜汇油 5 0上施用禾梦牌高美施活性高效肥增产显著 ,比施用同等数量的 2 5 %复合肥增产11.5 4% ,但比施用 3 6%BB肥、45 %司尔特复混肥减产 2 .19%、2 .85 %。投入产出比为 1∶4.2 3 ,高于施用 3 6%BB肥、45 %司尔特复混肥的 1∶3 .0 8、1∶3 .16。

The experiment indicated there was a striking effect of applying active and high efficiency fertilizer Komix on rapeseed yield increace.Compared with appling 25% compound fertilizer,it increased the output of rapeseed by 11.54%.In comparison with 36% BB fertilizer and 45% Sierte compound fertilizer,it decreased the yield of rape seed by 2.19%,2.85% respectively,but its net income was higher than expensive compound fertilizer.The appling of Komix may be the pathwas of high yield culture of rape seed.