Pedologie: Bulletin van de Belgische Bodemkundige Vereniging
Publication date:
1991-01-01
Volume:
41
Pages:
39 -
46
Author:
Vandendriessche, Hilde
Bries, Jan ; Geypens, Maarten
Abstract:
Since the introduction of the N-INDEX advice system in Belgium and in the northern part of France, the number of mineral N analysis of the soil is increasing. The availability of the many soil analysis data makes it possible to give a review of the mineral N in the soil as a function of many factors, i.e. the previous crop, the soil type, the organic fertilizer application, etc. -from Authors