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Long-term effects of organic and conventional farming on soil productivity.

Journal Title:
Agricultural alternatives and nutritional self-sufficiency : for a sustainable agricultural system that respects man and his environment : proc of the IFOAM Seventh Int Scientific Conference, Ouagadougou, January 2-5, 1989.
Main Author:
Reganold, J.P.
Format:
Article
Language:
English
Subjects:
organic production
farming systems
soil management
silt loam soils
soil properties
physicochemical properties
land productivity
topsoil
soil erosion
crop rotation
tillage
View in NAL's Catalog:
IND92036827