Effect of the placement technique and amount of fertilizer on spring wheat and barley grown on clay soils : I. Effect on grain yield - Esala, Martti; Larpes, Göthe (Agricultural Research Centre, 1986)
Sarja Maa ja lannoitus n:o 136
Keywords: Ka; kevätvehnä; Triticum aestivum; ohra; Hordeum vulgare; ravinteet; sato; savi; lannoitus; fertilizer placement; fertilizer broadcasting; fertilizer dressing; clay soils; wheat; barley