| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Agronomic measures for better utilization of soil and fertilizer phosphates
|
Mengel, Konrad
|
|
1997
|
7 |
1-3 |
p. 221-233
13 p.
|
artikel
|
| 2 |
A methodical way of prototyping integrated and ecological arable farming systems (I/EAFS) in interaction with pilot farms
|
Vereijken, P
|
|
1997
|
7 |
1-3 |
p. 235-250
16 p.
|
artikel
|
| 3 |
Analysis of impact of farming practices on dynamics of soil organic matter in northern China
|
Yang, H.S
|
|
1997
|
7 |
1-3 |
p. 211-219
9 p.
|
artikel
|
| 4 |
Characterization of dissolved organic carbon in cleared forest soils converted to maize cultivation
|
Delprat, L.
|
|
1997
|
7 |
1-3 |
p. 201-210
10 p.
|
artikel
|
| 5 |
Comparison of CropSyst performance for water management in southwestern France using submodels of different levels of complexity
|
Stockle, C.O
|
|
1997
|
7 |
1-3 |
p. 89-98
10 p.
|
artikel
|
| 6 |
Effects of CO2 and temperature on growth and yield of crops of winter wheat over four seasons
|
Batts, G.R
|
|
1997
|
7 |
1-3 |
p. 43-52
10 p.
|
artikel
|
| 7 |
Emissions of CO2, CH4 and N2O from pasture on drained peat soils in the Netherlands
|
Langeveld, C.A
|
|
1997
|
7 |
1-3 |
p. 35-42
8 p.
|
artikel
|
| 8 |
Evaluation of sunflower (Helianthus annuus, L.) genotypes differing in early vigour using a simulation model
|
Agüera, F
|
|
1997
|
7 |
1-3 |
p. 109-118
10 p.
|
artikel
|
| 9 |
Improving wheat simulation capabilities in Australia from a cropping systems perspective: water and nitrogen effects on spring wheat in a semi-arid environment
|
Meinke, Holger
|
|
1997
|
7 |
1-3 |
p. 75-88
14 p.
|
artikel
|
| 10 |
Integrated crop protection and environment exposure to pesticides: methods to reduce use and impact of pesticides in arable farming
|
Wijnands, F.G
|
|
1997
|
7 |
1-3 |
p. 251-260
10 p.
|
artikel
|
| 11 |
Interspecific variability of plant water status and leaf morphogenesis in temperate forage grasses under summer water deficit
|
Durand, J.-L
|
|
1997
|
7 |
1-3 |
p. 99-107
9 p.
|
artikel
|
| 12 |
Land use transformation in Africa: three determinants for balancing food security with natural resource utilization
|
Sanchez, Pedro A
|
|
1997
|
7 |
1-3 |
p. 15-23
9 p.
|
artikel
|
| 13 |
Maize production in a grass mulch system – seasonal patterns of indicators of the nitrogen status of maize
|
Feil, B
|
|
1997
|
7 |
1-3 |
p. 171-179
9 p.
|
artikel
|
| 14 |
Model-based explorations to support development of sustainable farming systems: case studies from France and the Netherlands
|
Rossing, W.A.H
|
|
1997
|
7 |
1-3 |
p. 271-283
13 p.
|
artikel
|
| 15 |
Modeling crop nitrogen requirements: a critical analysis
|
Stockle, C.O
|
|
1997
|
7 |
1-3 |
p. 161-169
9 p.
|
artikel
|
| 16 |
Nitrogen transformations after the spreading of pig slurry on bare soil and ryegrass using 15N-labelled ammonium
|
Morvan, T
|
|
1997
|
7 |
1-3 |
p. 181-188
8 p.
|
artikel
|
| 17 |
Options for breeding for greater maize yields in the tropics
|
Elings, A
|
|
1997
|
7 |
1-3 |
p. 119-132
14 p.
|
artikel
|
| 18 |
Preface
|
van Ittersum, Martin K.
|
|
1997
|
7 |
1-3 |
p. i-ii
nvt p.
|
artikel
|
| 19 |
Resource use at the cropping system level
|
Struik, P.C
|
|
1997
|
7 |
1-3 |
p. 133-143
11 p.
|
artikel
|
| 20 |
Role of research and education in the development of agriculture in Europe
|
Porceddu, E
|
|
1997
|
7 |
1-3 |
p. 1-13
13 p.
|
artikel
|
| 21 |
Simulating light regime and intercrop yields in coconut based farming systems
|
Dauzat, J
|
|
1997
|
7 |
1-3 |
p. 63-74
12 p.
|
artikel
|
| 22 |
Size and density fractionation of soil organic matter and the physical capacity of soils to protect organic matter
|
Hassink, Jan
|
|
1997
|
7 |
1-3 |
p. 189-199
11 p.
|
artikel
|
| 23 |
Soil–plant nitrogen dynamics: what concepts are required?
|
Stockdale, E.A
|
|
1997
|
7 |
1-3 |
p. 145-159
15 p.
|
artikel
|
| 24 |
The potential benefits of agroforestry in the Sahel and other semi-arid regions
|
Breman, H
|
|
1997
|
7 |
1-3 |
p. 25-33
9 p.
|
artikel
|
| 25 |
Use of agro-ecological indicators for the evaluation of farming systems
|
Bockstaller, C
|
|
1997
|
7 |
1-3 |
p. 261-270
10 p.
|
artikel
|
| 26 |
Use of in-field measurements of green leaf area and incident radiation to estimate the effects of yellow rust epidemics on the yield of winter wheat
|
Bryson, R.J
|
|
1997
|
7 |
1-3 |
p. 53-62
10 p.
|
artikel
|
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