A series ofresearches on the nutrition problems in the cultivation of Chinese fir seedlings and plantations, which are mainly focus on the problems of serious land degradation in Chinese fir plantations in contradiction with the rapid development of the plantations in China, were summarized. Twelve years was taken and more than 30 pieces of research papers were published for the researches, which refers to the problems of growth effect, physiological effect, vegetation variation, biomass accumulation, nutrition dynamic, accumulation and distribution A series of researches on the nutrition problems in the cultivation of Chinese fir seedlings and plantations, which are mainly focus on the problems of serious land degradation in Chinese fir plantations in contradiction with the rapid development of the plantations in China, were summarized. Twelve years was taken and more than 30 pieces of research papers were published for the researches, which refers to the problems of growth effect, physiological effect, vegetation variation, biomass accumulation, nutrition dynamic, accumulation and distribution