檢索結果 - AMUSAN, A. A.
- Showing 1 - 7 results of 7
-
1
-
2
-
3
-
4
-
5
-
6
-
7
相關主題
Extractable silicon, well-drained soils, surface horizon, Ferric Luvisols, Eutric Gleysols, Vertic Cambisols
Granitic-gneiss, sesquioxidic concretions, hydrolytic weathering, pedogenesis
condition modifier, fertility classes, floodplain soils, soil classification and soil constraints
correlation, cowpea, cultivars, dry matter, harvest index, yield
land suitability, coffee production, soil profile, geographical information systems, Ife area