Location description
Coordinates: 35° 08΄35΄΄ Ν, 24° 59΄ 2402΄΄ Ε
Situation: One field 2 ha with 4 plots 10 m2 each, corresponding to two treatments with two replicas located on a random plot design.
Physiographic setting of the plots: the plots are located on a long straight slope with the lower end at the Messara valley. The slope gradient is 23%. The plots cover a small part of the entire slope.