… using stepwise multiple linear regression modelling. The … of smallholder farmers' homestead,
towards the maize field. … m from the central plot and distributed uniformly around it. In a …

… using a meta-analysis whereas key factors that influence FR and N-AE were studied with
linear regression models… The geographical distribution of the observations besides Kenya were…

… to address the maize yield gap in smallholder farms in Ghana. Application of N and P …
Soil NO 3 -N concentration was measured by dipping test strips on each of the samples and …

… Uniform N supply was suitable where no spatial pattern was … The linear model was applied
only to uniform N application … factors are related to a small-scale variability. Their integration …

… How do spatial arrangement on smallholder farms affect the maize yield gaps? Are …
Phosphorus, nitrogen and SPAD (Chlorophyll content) values increased with increasing distance …

… spatial variability of soil properties related to fertility in maize … The model allowed prediction
of soil properties at unsampled … There were significant spatial trends in mineral N, available P …

… We present an easily calibrated spatial modeling framework … While our modeling focus is on
yield responses to nitrogen, in … , we re-estimate the predicted spatial distributions of fertilizer …

… Yield gaps of maize (Zea mays L.) in the smallholder farms of … for C&RT analysis (n = 179),
with total maize grain yield as … maize yield, we refrained from over-interpreting the model …

… gradients in maize (Zea mays L.) mixed farming systems of … the spatial distribution/dynamics
of nutrients and soil organic … study uses the machine learning randomForest (RF) model …

… spatial pattern of soil total nitrogen (TN) in smallholder farm … and wheat–maize rotation. The
parent material of agricultural … soil TN model, this research established 9 soil TN prediction …