An article presents a study that investigated the effect of varying the type of fertilizer on the height of certain Medi

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An Article Presents A Study That Investigated The Effect Of Varying The Type Of Fertilizer On The Height Of Certain Medi 1 (27.69 KiB) Viewed 35 times

An article presents a study that investigated the effect of varying the type of fertilizer on the height of certain Mediterranean woody tree species. In one experiment, three samples, each consisting of ten trees, were grown with three different fertilizers. One, the control group, was grown with a standard fertilizer. Another was grown with a fertilizer containing only half the nutrients of the standard fertilizer. The third was grown with the standard fertilizer to which a commercial slow-release fertilizer had been added. Following are the helghts of the trees after one year. Fertilizer Height Control 17.9 12.2 14.9 13.8 26.1 15.4 20.3 16.9 20.8 14.8 Deficient 5 4.9 113 9.1 14,5 107 10.4 15.1 7 Slow-release 19,8 20.3 16.1 17.9 12.4 12.5 174 19.9 27.3 14.4 9 Construct on ANOVA table. DF ss MS Source Fertilizer Error e] (Click to select) Total