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A Summary of the Studies on Chinese Fir in 1990′s Ⅰ The Distinguishing Features of Chinese Fir Research and Research Development on Basic Research

YU Xin tuo (Chinese Fir Research Center of Fujian,Nanping 353001, China)  
This paper collects about 2 500 items of abstracts and realtive literatures from Chinese Forestry Abstract in 1990~1999 Selects 350 pieces of theses that are highly representative and directive to review The research contents include botany ,soil, physiological ecoloty, genetic variance, fine variety breeding, silviculture, management, disease and insect controlling, wood property, wood processing and utilization etc The paper points out that the literatures of Chinese fir have big amount and high quality, and have big progress in depth and width The features on the development of Chinese fir research in 1990′s are as follow: (1)The subjectivity and one sidedness on laying down technical measures are overcome, because the applied research and basic research integrate closely, and cultivation techniques obtain scientific theory supporting (2)Multi subject intersections make the relative basic subjects such as biochemistry, enzymology, physiological ecology, genetics, the theory and method of biological technique introduce into Chinese fir silviculture The intersection and permeation of multi subject also make the research contents such as genetic structure, cultivation nutrition, nutrient circulation, productivity, ecological effect, allelopathy, the decline mechanism of plantation productivity obtain gratifying achievements (3)Applying modern information science and computer technique, and fully using the accumulated experiment data in the past to study the various models, management systems, measurement tables etc , the method and convenience are provided with scientific silviculture (4)The techniques are assembled and further formed complete sets to make up optimum cultivation patterns, so the directional cultivation can be put into effect purposefully in the course of Chinese fir cultivation and management, the management level and productivity can be improved continuously, and the goals of fast growing, high yield and high quality can be achieved This paper mainly summarizes the features of Chinese fir research and the advances on basic research in 1990′s
【Fund】: 国家自然科学基金! ( 3 880 6 4 9)
【CateGory Index】: S791.27
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