Genotype by Environment Interaction on Grain Yield Stability and Iron and Zinc Content in OPV of Pearl Millet in Ghana Using the AMMI Method

Table 3

Soil physiochemical properties of experimental fields at a depth of 0–30 cm before establishment of trials at Manga and Denugu in 2016.

Elements tested	Denugu	Manga
Sand (%)	79	80.4
Silt (%)	18	14
Clay (%)	5	5.3
Texture	Loamy sand	Loamy sand
pH	5.2	4.7
Available (mg kg^−1)	14.5	15.2
K (mg kg^−1)	47	35.9
Ca (mg kg^−1)	0.07	0.06
Mg (mg kg^−1)	0.06	0.04
Fe (mg kg^−1)	36.9	38.5
Zn (mg kg^−1	1.2	2.6
Organic matter (%)	0.6	0.05