This study focuses on the evaluation of different chemical characteristics of humic acids (HA)
from Nigeria Alfisol as surrogates of soil agroecological quality under different cultivation …

Composting organic wastes can be relatively cheap and environmentally-friendly sources of
mineralizable nutrients for legumes. We amended 5 kg topsoil (0–15 cm) samples of an …

The aim of this study was to evaluate the soil fertility status of selected coffee growing
districts of Northern Tanzania and recommend immediate and long term soil management …

Application of digital soil mapping process for the prediction of key physicochemical
characteristics has been well understood all over the world. Farmers' options depend on soil …

Agricultural practice in Nigeria is still largely at the crude and primary extractive levels where
farming is characterised by lack of empirical evidence to identify fertile soil and adopt the …

Amaranthus vegetable is often considered as one of the most important leafy vegetables in
the tropics because of its high dietary value. In spite of its importance however, its production …

Moisture is one of the most critical factors affecting nutrient mineralization in soils due to its
effect on microbial activities. This study was carried out to determine the optimum moisture …

Application of digital soil mapping process for the prediction of key physicochemical
characteristics has been well understood all over the world. Farmers' options depend on soil …

Experiments aimed at determining the effect of sowing method on the productivity of rice
were conducted at the College of Agronomy Teaching and Research Farm of the Federal …

A study was conducted on rainfed rice to find out the efficiency of phosphate rocks (PRs) as
P-fertilizer. Four sources of phosphatic (P) fertilizers namely, triple superphosphate (TSP) …