Figure 6From: Accounting for variation in designing greenhouse experiments with special reference to greenhouses containing plants on conveyor systemsEfficiencies, relative to a completely randomized design, of several designs for either 36 or 24 lines. Lines are equally-replicated in their assignment to the 72 carts arranged in a grid of 3 lanes by 24 positions, for each of 3 PA tactics. A line parallel to the X-axis has been drawn at a relative efficiency of 110% to emphasize those situations in which an increase of at least 10% in efficiency can be expected.Back to article page