Production & application of organic-inorganic specialty fertilizer for tobacco;

From 2001 to 2002,a field experiment and a pot experiment were conducted to study effects of specific bio-activated organo-inorgano-mixed fertilizers on flue-cured tobacco.

Field experiments of different organic fertilizers for garden turfs;

Four different application ratio was set,and biological characteristics,yield and intrinsic chemical composition of tobacco were studied to definite the ratio of basic and additional tobacco-specific fertilizer in Liancheng area.

Effects of humic acid as special organic fertilizer for Eucalyptus on cold resistance and growth stimulation of Eucalyptus dunnii;

Different quantity of special organic fertilizer for shooting in different site condition bamboo stand and compared with only application of nitrogenous fertilizer resulted that the special organic fertilizer had evident effect on yield of shoot use bamboo stand, the average increase of bamboo reached 20%-30%.