Effect of N and K fertilizer rate on Temanggung tobacco in alley intercropping with cabbage in Pujon, Malang

abonos nitrogenados abonos potasicos application rates brassica oleracea capitata crop yield cultivo intercalado cultivos alimenticios culture intercalaire dose d'application engrais potassique fertilisation fertilizer application food crops intercropping java nicotiana tabacum nitrogen fertilizers plante alimentaire potash fertilizers rendement des cultures rendimiento de cultivos