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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 results showed that the application of Hemeimei high activity and high yield fertilizer was significantly higher than that of the same amount of 25% compound fertilizer applied 11.5%, but higher than that of 36% BB fertilizer and 45% % Stewart compound fertilizer production 2.19%, 2.85%. The input-output ratio was 1: 4.2 2, which was higher than 1: 3.08, 1: 3.16 of 36% BB fertilizer and 45% Stewart compound fertilizer.