关键词: 经济林, 良种, 推广政策, 市场需求, 建议

Abstract:

Improved varieties of economic forests is the ‘chip’ of economic forest industry, and the material base of economic forest production with high quality, high yield and high efficiency. Perfecting the promoting policy of the improved varieties of economic forests is the fundamental guarantee to realize the high-quality development of China's economic forest industry. Through data collection and investigation, the present popularization situation of the improved varieties of economic forests in China was systematically sorted out. The author points out that the utilization rate of the improved varieties is not high enough, and the economic forests have low yield and low efficiency; some improved varieties of economic forests have been popularized beyond the scope; there are too many improved varieties examined and approved, excessive structural surplus and varieties planted, and the docking between production and processing is not smooth. Furthermore, the author raises the idea that the popularization of the improved varieties should be changed from planting-oriented to market-oriented concerning the production and processing, and puts forward suggestions from the aspects of optimizing the supply of improved varieties, strengthening the macro-guidance on the popularization of improved varieties, enhancing the support of science and technology as well as publicity and training, implementing the project of improving the quality and increasing the efficiency of economic forests, and giving a full play to the role of the industrial association and the innovation alliance.

Key words: Economic Forest, Improved Varieties, Popularization Policy, Market Demand, Suggestion