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On the Relationship between Duration of Vegetative Growth Stage of Wheat and the Average Daily Temperature

Author

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  • YU, Hua
  • ZHANG, Juanjuan
  • SUN, Yanhong
  • MA, Xinming

Abstract

Using the modern information technology, this paper analyzes the 20 years of experimental observation data of wheat ear differentiation research team led by Professor Cui Jinmei. It reveals that in the appropriate sowing period, there is a quartic polynomial regression relationship between the sowing period and spike primordium period, namely between duration of vegetative growth stage and the average daily temperature. It is of great significance to determining the suitable sowing period of wheat.

Suggested Citation

  • YU, Hua & ZHANG, Juanjuan & SUN, Yanhong & MA, Xinming, 2014. "On the Relationship between Duration of Vegetative Growth Stage of Wheat and the Average Daily Temperature," Asian Agricultural Research, USA-China Science and Culture Media Corporation, vol. 6(07), pages 1-7, July.
    • Handle: RePEc:ags:asagre:183282
    DOI: 10.22004/ag.econ.183282
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    Keywords

    Agribusiness;

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