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制定果树浆果植物抗寒水平的生物气候数量预报方法对于降低冬季冻害而造成的减产有着重要的意义。已经确定,冬季冻害的程度不仅与冬季有不良影响的反常天气因子有关,而且与植物有机体的生理状态有关,而生理状态首先由营养期植物生长的生物气候条件和越冬准备所决定。本文列出了1970～1970年通过各休眠状态时期的生物气候条件对果树浆果植物抗寒性的影响的研究结果。
The method of forecasting the number of bio-climates in cold-resistant berry plants is of great importance to reduce the production loss in winter frost damage. It has been determined that the degree of frost damage in winter is related not only to the anomalous weather factors that have adverse effects in winter but also to the physiological state of plant organisms, which are first determined by the bioclimatic conditions and winter preparations for vegetative growth. This paper presents the results of the research on the effects of bioclimatic conditions on the cold resistance of fruit berry plants from 1970 to 1970 through the periods of dormancy.