nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
1 |
Announcement
|
|
|
1989 |
14 |
3 |
p. 299- 1 p. |
artikel |
2 |
A portable, self-leveling, constant-rate cone penetrometer with computer-controlled data acquisition for tillage studies
|
Larney, Francis J. |
|
1989 |
14 |
3 |
p. 231-239 9 p. |
artikel |
3 |
A sensitive method to measure and visualize deformation and compaction of the subsoil with a photographed point grid
|
Van Den Akker, J.J.H. |
|
1989 |
14 |
3 |
p. 209-217 9 p. |
artikel |
4 |
Comparison of soil chemical properties, enzyme activities, levels of biomass N and aggregate stability in the soil profile under conventional and no-tillage in Canterbury, New Zealand
|
Haynes, R.J. |
|
1989 |
14 |
3 |
p. 197-208 12 p. |
artikel |
5 |
Land preparation requirements for rainfed rice as affected by climatic water balance and tillage properties of lowland soils
|
Mambani, B. |
|
1989 |
14 |
3 |
p. 219-230 12 p. |
artikel |
6 |
Modelling clod breakdown by raindrop energy on a fersiallitic clay soil
|
Elwell, H.A. |
|
1989 |
14 |
3 |
p. 241-257 17 p. |
artikel |
7 |
Soil aggregation in the seedbed: a review II. Effect of aggregate sizes on plant growth
|
Braunack, M.V. |
|
1989 |
14 |
3 |
p. 281-298 18 p. |
artikel |
8 |
Soil aggregation in the seedbed: A review. I. Properties of aggregates and beds of aggregates
|
Braunack, M.V. |
|
1989 |
14 |
3 |
p. 259-279 21 p. |
artikel |