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[目的]研究“早稻-冬草莓”轮作模式最佳种植期。[方法]根据双流县气象局1971~2010年气象资料,采用滑移气候相似距及数理统计方法,对“早稻-冬草莓”轮作模式最佳种植期进行分析。[结果]冬草莓最佳种植期在8月1日~翌年3月31日,其小苗移栽最早在7月中旬,最晚在8月中旬,最佳移栽时期平均在8月19日。早稻移栽时间平均为3月26日,拟收获期平均为7月26日。[结论]从气象角度研究了“早稻-冬草莓”轮作模式最佳种植期,为双流县推广该模式,最大限度地发挥光、温、水、土地的生态效益提供了科学的决策依据。
[Objective] The research aimed to study the best planting period of “Early rice-winter strawberry” rotation mode. [Method] According to the meteorological data from 1971 to 2010 of Shuangliu County Meteorological Bureau, the optimal planting period of “Early rice-winter strawberry” rotation pattern was analyzed by the similar distance of gliding climate and mathematical statistics method. [Result] The best planting period of winter strawberry was from August 1 to March 31 of the following year. The transplanting of its seedlings was the earliest in mid July and the latest in mid August. The best transplanting time was on August 19. The average early rice transplanting time is March 26, the average harvest time is July 26. [Conclusion] The best planting period of “early rice - winter strawberry ” rotation mode was studied from the meteorological point of view, which provided scientific decision basis for popularizing this mode and maximizing the ecological benefits of light, temperature, water and land in Shuangliu County .