北方农业学报 ›› 2016, Vol. 44 ›› Issue (5): 44-44.

• 研究报告 • 上一篇    下一篇

通辽地区2015年土壤墒情变化特征分析

李思慧   

  1. 通辽市气象局,内蒙古通辽028000
  • 出版日期:2016-10-20 发布日期:2016-10-20
  • 通讯作者: 李思慧
  • 作者简介:李思慧(1984-),女,工程师,硕士,主要从事生态农业气象研究。

Analysis on the characteristics of Tongliao city soil moisture change in 2015

LI Sihui (Tongliao Meteorological Administration of Inner Mongolia, Tongliao 028000, China)   

  • Online:2016-10-20 Published:2016-10-20

摘要: 为保证春耕春播生产顺利进行,土壤墒情监测成为农业气象基础业务。2015年通辽地区土壤墒情监测结果显示:3月至5月土壤墒情较差;5月中旬至8月下旬土壤水分随降水波动起伏明显,其中6月中旬土壤墒情达到全年最好状态;9月至10月土壤水分整体呈波动下滑趋势,封冻前土壤底墒较差。

Abstract: In order to run smoothly of production of spring sowing, soil moisture monitoring has been agricultural meterological basic service.The result of Tongliao soil moisture monitoring in 2015 showed that the spring soil moisture was poor. With the precipitation fluctuation soil moisture had obvious ups and downs from the mid May to the late August. The highest soil moisture reached the best state all the year round.

中图分类号: 

  • S152.7