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在一年内冷热变化幅度较大的温带地区,昆虫越冬的现象是很普通的。了解昆虫越冬的方式、越冬期中的生理和代谢变化,可以为预测预报提供可靠依据,兹就这几方面作简单的讨论。
In a temperate zone where the heat and cold vary greatly in a year, it is common for an insect to overwinter. Understanding the way insects overwinter, the physiological and metabolic changes during the wintering period can provide a reliable basis for forecasting and forecasting. We will briefly discuss these aspects.