CORESTA Meeting, Agronomy/Phytopathology, Oxford, 1995
Two layer fertilization technology for flue-cured tobacco
Institute of Soil & Fertilizer, Shanghai, China
Two special compounds for flue-cured tobacco are applied into two layers as basal fertiliser. One of the higher content of K2O, N:P2O5: K2O-1:1.6:4.2, is incorporated into the shallow ditch on the bottom of the mound as lower-fertilizer. The other...