| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Comparative study of a Zn-enriched post-methanation bio-sludge and Zn sulfate as Zn sources for a rice–wheat crop rotation
|
Srivastava, Prakash C.
|
|
2009
|
85 |
2 |
p. 195-202
|
artikel
|
| 2 |
Effect of sago palm (Metroxylon sagu Rottb.) cultivation on the chemical properties of soil and water in tropical peat soil ecosystem
|
Miyamoto, Etsuko
|
|
2009
|
85 |
2 |
p. 157-167
|
artikel
|
| 3 |
Effects of mulch, N fertilizer, and plant density on wheat yield, wheat nitrogen uptake, and residual soil nitrate in a dryland area of China
|
Gao, Yajun
|
|
2009
|
85 |
2 |
p. 109-121
|
artikel
|
| 4 |
Fertiliser strategies for improved nutrient use efficiency on sandy soils in high rainfall regimes
|
Sitthaphanit, S.
|
|
2009
|
85 |
2 |
p. 123-139
|
artikel
|
| 5 |
Long-term residual effect of short-term fertilizer application on Ca, N and P concentrations in grasses Nardus stricta L. and Avenella flexuosa L.
|
Klaudisová, Michaela
|
|
2009
|
85 |
2 |
p. 187-193
|
artikel
|
| 6 |
Network analysis of N flows and food self-sufficiency—a comparative study of crop-livestock systems of the highlands of East and southern Africa
|
Rufino, M. C.
|
|
2009
|
85 |
2 |
p. 169-186
|
artikel
|
| 7 |
Pea–barley intercropping and short-term subsequent crop effects across European organic cropping conditions
|
Hauggaard-Nielsen, H.
|
|
2009
|
85 |
2 |
p. 141-155
|
artikel
|
| 8 |
Root exudates of a legume tree as a nitrogen source for a tropical fodder grass
|
Jalonen, Riina
|
|
2009
|
85 |
2 |
p. 203-213
|
artikel
|
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