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作者对河北省太行山区热量资源的分布特点进行了调查,初步掌握了河北省太行山区年平均气温、最热月和最冷月平均气温、无霜冻期、地温的地理分布规律和时间变化特点。在此基础上对作物生长期间的热量条件及其对作物的影响进行了分析。
The authors investigated the distribution of heat resources in the Taihang Mountains in Hebei Province. The author first grasped the annual average temperature, the hottest month and the coldest month average temperature in the Taihang mountainous area of Hebei Province, and analyzed the geographical distribution and time variation characteristics of the frost-free period and the ground temperature. On this basis, the caloric conditions during crop growth and their effects on crops were analyzed.