湖北农业科学 ›› 2018, Vol. 57 ›› Issue (23): 76-80.doi: 10.14088/j.cnki.issn0439-8114.2018.23.017

• 资源·环境 • 上一篇    下一篇

南丰县关键气象因子变化对蜜橘产量的影响

金国花1, 何寿仁2   

  1. 1.江西省气象科学研究所,南昌 330096;
    2.江西省南丰县气象局,江西 南丰 344500
  • 收稿日期:2018-09-30 出版日期:2018-12-10 发布日期:2019-12-18
  • 作者简介:金国花(1979-),女,江西高安人,工程师,硕士,主要从事农业气象服务和柑橘气象服务工作,(电话)15180162218(电子信箱)19445500@qq.com。
  • 基金资助:
    江西省气象局面上项目

Effects of Key Meteorolgical Factors on Yield of Citrus in Nanfeng County

JIN Guo-hua1, HE Shou-ren2   

  1. 1.Jiangxi Institute of Meteorological Research,Nanchang 330049,China;
    2.Meteorological Bureau of Nanfeng County of Jiangxi Province,Nanfeng 344500,Jiangxi,China
  • Received:2018-09-30 Online:2018-12-10 Published:2019-12-18

摘要: 通过对南丰县1981—2017年气象资料与蜜橘(Citrus reticulata Blanco.)统计产量数据,采用线性气候倾向、SPSS相关性等方法进行分析,探讨了蜜橘产量与气象因子的关系。结果表明,南丰县近37年的柑橘面积、总产量呈增加趋势;年平均气温、年积温与年平均产量呈显著相关,与降水量、降水日数、日照时数相关不显著。柑橘年平均产量与3月下旬、6月中旬、7月下旬、8月上旬、9月上旬、11月上旬、11月中旬最低气温,6月中旬平均气温,11月中旬降水量呈显著正相关,与6月上旬日照时数呈显著负相关。

关键词: 蜜橘(Citrus reticulata Blanco.)产量, 气温, 降水量, 日照时数

Abstract: Based on the ground meteorological data from 1981 to 2017 and the statistical output data of citrus(Citrus reticulata Blanco.),the relationship between citrus output and meteorological factors was discussed by linear climate trend rate and correlation coefficient analysis. The results show that the planting area and total yield of citrus and year average yield in Nanfeng County in the past 37 years revealed an increasing trend. Through correlation analysis, mean annual temperatures,annual accumulated temperature were significantly positively correlated with citrus year average yield, however the annual precipitation,rainy days,sunshine duration were uncorrelated or un-significant. Average maximum air temperature in late March and June,in middle July and Novembe,in front July and August and November;average minimum air temperature in middle June,annual precipitation in middle November were significantly positively correlated with citrus of year average yield; however the sunshine in front June were significantly negatively correlated with it.

Key words: Citrus(Citrus reticulata Blanco.) yield, air temperature, precipitation, sunshine

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