DR Muhanguzi, H., Obua, J. ., & Oryeni-Origa, H. (2002). Influence of light quality on the germination characteristics of seeds of selected pioneer, unde.-storey and canopy tree species in Kalinzu forest reserve, Uganda. Uganda Journal of Agricultural Sciences, 7(2), 25–30. Retrieved from http://journal.naro.go.ug/index.php/ujas/article/view/21