期刊文献+

绿化树木冬季越冬防寒技术措施 被引量:2

下载PDF
导出
摘要 分析树木发生冻害的部位和原理,即根系冻害、根茎冻害、主干冻害、枝杈冻害,提出越冬防寒的主要技术措施。
作者 王广 刘金柱
出处 《中国园艺文摘》 2014年第2期93-94,共2页 Chinese Horticulture Abstracts
  • 相关文献

参考文献1

二级参考文献19

  • 1HAN Yanben & HAN YonggangNational Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China,Department of Applied Mathematics, Beijing Polytechnic University, Beijing 100022, China.Wavelet analysis of sunspot relative numbers[J].Chinese Science Bulletin,2002,47(7):609-612. 被引量:12
  • 2HAN Yanben,ZHAO Juan,LI Zhian.Inter-annual variation of the earth rotation and El Nio[J].Chinese Science Bulletin,2002,47(2):105-107. 被引量:4
  • 3S. D. Bouwer.Periodicities of solar irradiance and solar activity indices, II[J]. Solar Physics . 1992 (2)
  • 4S. Gabriel,R. Evans,J. Feynman.Periodicities in the occurrence rate of solar proton events[J]. Solar Physics . 1990 (2)
  • 5E. Rieger,G. H. Share,D. J. Forrest.A 154-day periodicity in the occurrence of hard solar flares?. Nature . 1984
  • 6T. Bai,P. A. Sturrock.Evidence for a fundamental period of the sun and its relation to the 154 day complex of periodicities. The Astrophysical Journal . 1993
  • 7M. Massi,J. Neidhofer,G. Torricelli-Ciamponi.Activity cycles in UX ARIETIS. Astronomy and Astrophysics . 1998
  • 8R. S. Bogart,T. Bai.Confirmation of a 152 day periodicity in the occurrence of solar flares inferred from microwave data. Astrophysical Journal, Part 2, Letters to the Editor . 1985
  • 9K. Ichimoto,J. Kubota,M. Suzuki.Periodic behaviour of solar flare activity. Nature . 1985
  • 10T. Bai,P. A. Sturrock.The 152-day periodicity of the solar flare occurrence rate. Nature . 1987

共引文献6

同被引文献19

引证文献2

二级引证文献5

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部