| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Alternative soil particle-size analysis by gamma-ray attenuation
|
Elias, E.A.
|
|
1999
|
52 |
1-2 |
p. 121-123
3 p.
|
artikel
|
| 2 |
A simplified method for analysing the mechanics of clod:clod interactions in topsoils with a wide range of clay content
|
Czarnes, S
|
|
1999
|
52 |
1-2 |
p. 59-71
13 p.
|
artikel
|
| 3 |
Crop residue and tillage effects on carbon sequestration in a Luvisol in central Ohio
|
Duiker, S.W
|
|
1999
|
52 |
1-2 |
p. 73-81
9 p.
|
artikel
|
| 4 |
Effect of pre-planting tillage on crop yields and weed biomass in a rice–wheat system on a sandy loam soil in Punjab
|
Gajri, P.R
|
|
1999
|
52 |
1-2 |
p. 83-89
7 p.
|
artikel
|
| 5 |
Erratum
|
|
|
1999
|
52 |
1-2 |
p. 125-126
2 p.
|
artikel
|
| 6 |
Hydraulically powered soil core sampler and its application to soil density and porosity estimation
|
Abu-Hamdeh, Nidal H
|
|
1999
|
52 |
1-2 |
p. 113-120
8 p.
|
artikel
|
| 7 |
Impacts of tillage and no-till on production of maize and soybean on an eroded Illinois silt loam soil
|
Hussain, I
|
|
1999
|
52 |
1-2 |
p. 37-49
13 p.
|
artikel
|
| 8 |
Modification of the productivity index model
|
Mulengera, Matthew K
|
|
1999
|
52 |
1-2 |
p. 11-19
9 p.
|
artikel
|
| 9 |
Ploughing effects on soil organic matter after twenty years of conservation tillage in Lower Saxony, Germany
|
Stockfisch, N
|
|
1999
|
52 |
1-2 |
p. 91-101
11 p.
|
artikel
|
| 10 |
Roughness indices for estimation of depression storage capacity of tilled soil surfaces
|
Hansen, Bjarne
|
|
1999
|
52 |
1-2 |
p. 103-111
9 p.
|
artikel
|
| 11 |
Runoff and soil erosion as affected by plastic mulch in a Hawaiian pineapple field
|
Wan, Y
|
|
1999
|
52 |
1-2 |
p. 29-35
7 p.
|
artikel
|
| 12 |
Soil compaction is related to management practices in the semi-arid Argentine pampas
|
Quiroga, A.R
|
|
1999
|
52 |
1-2 |
p. 21-28
8 p.
|
artikel
|
| 13 |
Tillage effects on soil organic carbon distribution and storage in a silt loam soil in Illinois
|
Yang, Xue-Ming
|
|
1999
|
52 |
1-2 |
p. 1-9
9 p.
|
artikel
|
| 14 |
Water, tillage and weed management options for wet seeded rice in the Philippines
|
Bhagat, R.M
|
|
1999
|
52 |
1-2 |
p. 51-58
8 p.
|
artikel
|
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