Figure 1. The field layout for Date (Time) of Planting Experiment as Series of Similar Experiments (d1 = Fisrt Date of Plant and d4 = Date of Planting 8 weeks after)

From

Using Residual Analysis to Validate Watermelon Date of Planting and Plant Spacings Experiment Models

I.U. OBI, OKEKE G.C., OSELEBE H.O., T. VANGE

Applied Ecology and Environmental Sciences. 2017, 5(2), 49-59 doi:10.12691/aees-5-2-4