Figure 3a. PCA results for soil fertility parameters

From

Soil fertility Evaluation for the Potential Coffee Areas in Morogoro and Mvomero Districts, Eastern Tanzania

MARO Godsteven P., MBWAMBO Suzana G., MONYO Harrison E., MOSI Epafra J.

World Journal of Agricultural Research. 2020, 8(2), 23-31 doi:10.12691/wjar-8-2-1