DOC-trial: Longtime comparison of the three production systems bio-dynamic, bio-organic and conventional. [German

• Published in: Schweizerische landwirtschaftliche Forschung. La recherche agronomique en Suisse Vol. 31
• Main Authors: Besson J. M, Michel V, Niggli U
• Format: Journal Article
• Language: German
• Published: 1992
• Subjects: agricultura organica; agricultura tradicional; agriculture biologique; agriculture traditionnelle; barley; botanical composition; cebada; clover; composicion botanica; composition botanique; cropping systems; labranza; loam soils; loess; loess soils; organic farming; orge; rotacion de cultivos; rotation culturale; rotational cropping; sistemas de cultivo; sol de loess; sol sablolimoneux; suelo franco; systeme de culture; tillage; traditional farming; travail du sol; trebol; trefle