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本文总结了山东省二千多年的霜灾史料和国内外近百年霜冻研究结果。分析了霜冻生理、生态条件、山东省霜冻时空分布、霜冻类型和指标,并提出以浇水防霜为主的战略对策。
This article summarizes the 2,000 years of frost disaster history in Shandong Province and the frost research results at home and abroad nearly a century. The physiological and ecological conditions of frost were analyzed. The spatial and temporal distribution of frost, the type and index of frost in Shandong Province were analyzed, and the countermeasures were put forward.