Research Output 1973 2020

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external PhD, WU
2013

The use of molecular chemistry (pyrolysis-GC/MS) in the environmental interpretation of peat

Schellekens, J., 2013, Wageningen: Wageningen UR. 161 p.

Research output: Thesisexternal PhD, WU

Open Access
2004

Slash and burn agriculture in the humid forest zone of southern Cameroon

Kanmegne, J., 2004, Wageningen: s.n.. 184 p.

Research output: Thesisexternal PhD, WU

Open Access
2003

Soil quality and rice productivity problems in Sahelian irrigation schemes

van Asten, P. J. A., 2003, [S.I.]: S.n.. 143 p.

Research output: Thesisexternal PhD, WU

Open Access
1998
Open Access
Globodera pallida
cyst nematodes
Nematoda
potatoes
environmental factors
1997

Phosphate fixation and the response of maize to fertilizer phosphate in Kenyan soils

van der Eijk, D., 1997, S.l.: Van der Eijk. 186 p.

Research output: Thesisexternal PhD, WU

Open Access
phosphorus fertilizers
fertilizers
phosphates
corn
soil
1993
Open Access
fertilizer
nutrient
tropical soil
fertility
maize
1991

Speciation and bioavailability of copper in Lake Tjeukemeer

Verweij, W., 1991, S.l.: Verweij. 143 p.

Research output: Thesisexternal PhD, WU

Open Access
bioavailability
copper
lake
ligand
EDTA
1989

Assessment of fertilizer nitrogen requirement of potatoes and sugar beet

Neeteson, J. J., 1989, S.l.: Neeteson. 141 p.

Research output: Thesisexternal PhD, WU

Open Access
sugar beet
nitrogen fertilizers
potatoes
nitrogen
leaching
1986

Behaviour of herbicides in soil : simulation and experimental assessment

Boesten, J. J. T. I., 1986, Wageningen: Boesten. 263 p.

Research output: Thesisexternal PhD, WU

Open Access
herbicide
simulation
soil
sorption
loamy sand
1980

On coexistence : a causal approach to diversity and stability in grassland vegetation

Braakhekke, W. G., 1980, Wageningen: Pudoc. 164 p.

Research output: Thesisexternal PhD, WU

Open Access
Leucanthemum vulgare
grasslands
vegetation
Sanguisorba minor
Plantago lanceolata
1977

Simulatie van veranderingen in concentraties van voedingselementen rond plantewortels

van Dorp, F., 1977, Wageningen: Pudoc. 162 p.

Research output: Thesisexternal PhD, WU

Open Access