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pro vyhledávání: '"Kristiane Pedersen"'
Autor:
Kristiane Pedersen, Dan Drost
Publikováno v:
Acta Horticulturae. :95-100
In a 4-year organic field experiment, the influence of increasing nitrogen levels (50, 100, 150, 200 kg N ha-1) supplied from feather meal (13% N) was assessed and asparagus biomass (fern and root) and productivity (yield and quality) determined. Nit