结合林木速生丰产和树木改造的研究,我们在应用植物生长刺激剂和微量元素方面也分别进行了试验。这些工作涉及原料制备、使用方法、效果分析以及植物在生长过程中其形态构造和生理活动的一些基本问题。同时根据这些化学物质对不同树种生长的影响。选出适当有效的促进生长的药剂,提供营造速生 Combining with the research of quick-growing and high-yielding trees and tree remodeling, we also conducted experiments on the application of plant growth stimulants and trace elements. These work involves the preparation of raw materials, methods of use, effects analysis and some basic questions about the morphological and physiological activities of plants during their growth. At the same time based on the impact of these chemicals on the growth of different species. Select the appropriate and effective to promote the growth of drugs, to provide to create fast-growing