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森林气象在林业建设中有重要作用。林木在生长发育过程中,与气候因子有着密切关系。同时,一些主要气候因子对林业生产活动,如采种、育苗、造林、抚育、病虫害防治等都有直接的影响。因此,随着林业事业的发展,必须对森林气象进行观察与研究。本文以我们1963至1967年的气象观察资料,以及1963～1965年华北落叶松、青杨、山杨、白桦的单株物候观察资料为依据,试谈神尾沟的气候特点与华北落叶松等林木生
Forest meteorology plays an important role in the construction of forestry. Trees in the process of growth and development, and climatic factors are closely related. At the same time, some major climatic factors have a direct impact on forestry production activities such as seed collection, nursery, afforestation, nurturing, pest and disease control. Therefore, with the development of forestry, forest meteorology must be observed and studied. Based on the observation data from 1963 to 1967 and the observed phenological data of single plant of Larix principis-rupprechtii, Populus simonii, Populus euphratica and Betula platyphylla from 1963 to 1965, this paper discusses the climatic characteristics of the Shenwei ditch and the woods of Larix principis-rupprechtii Health