Ancillary activities - ir. JJ (Janjo) de Haan

ir. JJ (Janjo) de Haan Project leader & Researcher Soil Water Fertilization

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Personal information

Availability	Mon Morning Available Afternoon Available Tue Morning Available Afternoon Available Wed Morning Available Afternoon Available Thu Morning Available Afternoon Available Fri Morning Available Afternoon Factsheet unavailable Available not available
Address	Edelhertweg 1 8219PH LELYSTAD
Post address	Postbus/POBox 430 8200AK LELYSTAD
Telephone number	+31320291211
Mobile	+31651513285
Fax	+31320230479
Building/room	Hoofdgebouw EHW1(1)/028
Messenger number	Geen
Expertise	Climate change, Crop production, Horticulture, Irrigation and drainage, Plant production systems, Soil chemistry, Soil fertility, Soil management, Water management, Arable farming, Water quality, Cropping systems, Farming systems, Farming systems research, Fertilizer application, Field vegetables, Energy consumption, Agricultural production systems, Agriculture and environment, Agroecosystems, Animal manures, Nitrogen cycle, Nitrogen losses, Nutrient leaching, Nutrient management, Organic farming, Organic matter, Soil fertility management, Soil quality, System innovation, Vegetable growing, Green manures, Greenhouse gases, Integrated farming systems