Figure 3. Effects of soil supplementation and inorganic fertilizer (N.P.K) on the stem girth of pepper plants

From

Effects of Soil Supplementation with Organic Fertilization from Earthworm Casts and Inorganic Fertilization from NPK on Growth, Development and Yield of Pepper (Capsicum annuum L.) Plants

Ogundare A. O., Liasu M.O., Ogundola A.F

Applied Ecology and Environmental Sciences. 2018, 6(1), 6-14 doi:10.12691/aees-6-1-2