Depot injection of ammonium-based fertilizers according to the CULTAN [Controlled Uptake Long Term Ammonium Nutrition] system. Field trials in potatoes and sugar beet show promising results especially with concentrated liquid manure

Spiess, E ; Irla, E ; Heusser, J. (Forschungsanstalt Agroscope Reckenholz-Taenikon ART, Ettenhausen (Switzerland)) ; Meier, U ; Ballmer, T ; Gut, F ; Richner, W ; Scherrer, C ; Wuethrich, R ; Hebeisen, T

ART-Bericht, 2006 (657)

Ettenhausen (Switzerland): Forschungsanstalt Agroscope Reckenholz-Taenikon ART, Taenikon, Ettenhausen (Switzerland)

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