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本文从分析广州郊区晚稻产量与光、温、水、相对湿度的相互关系出发,试图找出影响水稻产量的主导气象因子和作物气候关键期,为夺取晚稻高产稳产和有针对性的开展农业气象预报提供理论依据。一、资料来源及处理方法用广州郊区1965—1981年大面积晚稻的产最(资料取自广州市统计局),对照广州站相应的气候资料,进行统计综合分析。
Based on the analysis of the relationship between the output of late rice in Guangzhou suburbs and the light, temperature, water and relative humidity, this paper attempts to find out the dominant meteorological factors that affect the yield of rice and the critical period of crop climate. In order to seize the high and stable yield of late rice and to carry out agricultural weather Forecast provides a theoretical basis. I. Sources and Methods of Treatment The most widely used late-season rice from the suburbs of Guangzhou in 1965-1981 (data from the Bureau of Statistics of Guangzhou Municipality) was compared with the corresponding climate data of Guangzhou Station for statistical analysis.