主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

Journal of Meteorology and Environment ›› 2016, Vol. 32 ›› Issue (5): 154-159.doi: 10.3969/j.issn.1673-503X.2016.05.021

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A review of the effect of meteorological factors on plant phenology and its driving mechanisms

YANG Yang1, LUO Xian2, LI Rong-ping3, WANG Ying3, WEN Ri-hong4, YANG Gui-juan1, JIAO Min3, ZHANG Qi3, ZHANG Xiao-yue3   

  1. 1. Jinzhou Ecological and Agricultural Meteorological Center, Jinzhou 121000, China;
    2. Xianyang Meteorological Service, Xianyang 712000, China;
    3. Liaoning Institute of Meteorological Sciences, Shenyang 110166, China;
    4. Institute of Atmospheric Environment, China Meteorological Administration, Shenyang 110166, China
  • Received:2015-11-04 Revised:2015-12-24 Online:2016-10-31 Published:2016-10-31

Abstract:

Studying plant phenology is of great importance not only for precise assessment of regional carbon budget but also for improvement of regional climate models.Because it is unclear how plant phenology responds to environmental factors (especially the meteorological factors),it may be wrong for the recent conclusion that the vegetation growth season is linearly extrapolated with the advance of plant leafing and postpone of leaf yellowing in the context of increasing temperature.According to the cue of plant life history,control mechanisms of light,temperature and water on the key development stages of plants were summarized in this study.The primary factor affecting different development processes of plants was revealed.Control principles of light,temperature and water on plant phenology were compared between the studies in control experiment and model research.The importance of control experiment results of light,temperature and water to plant phenology in the construction of plant phenology models was explained.We also put forward that plant phenology should be explored according to the classification of main impact factors,the relationships between intrinsic parameters of plant phenology and cooperative co-evolution of the environment should be focused,and extent and function of mutual offset for the regulation of environmental factors in plant phenology should be explicated.

Key words: Light,temperature,and water, Adjusting mechanism, Dormancy, Key phenophase, Low temperature, Photoperiod

CLC Number: