ACTA AGRICULTURAE BOREALI-SINICA ›› 1990, Vol. 5 ›› Issue (4): 15-23. doi: 10.3321/j.issn:1000-7091.1990.04.003

Special Issue: Wheat

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A Simulated Study of Temperature and Light-length Effects on Wheat Development

Miao Guoyuan1, Zhang Yunting1, Hou Yaosheng1, Yin Jun1, WANG Shiying2   

  1. 1. Shanxi Agricultural University, Taigu;
    2. Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences Beijing
  • Published:1990-12-28

Abstract: Experiment was carried out for 17 representative varieties of wheat in the chamber. Different vernalization treatments (0, 10, 20, 30, 40, 50, 60, 70 days) and light-length treatments (6, 10, 14, 24 h) were used. The results showed the qualitative and quantitative responses of varieties to vernalization and light-length, raised high temperature and light-length to separate action of wheat varieties, and explained the natural ecological adaptabality of different varieties.It is a effect of quantitative accumulation that the response of the varieties to temperature and light, and in the light of the. relationship between the quality and quantity of qualitative change the classification has been carried out.

Key words: Wheat, Vernalization, Light-length response, Separative effect

Cite this article

Miao Guoyuan, Zhang Yunting, Hou Yaosheng, Yin Jun, WANG Shiying. A Simulated Study of Temperature and Light-length Effects on Wheat Development[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1990, 5(4): 15-23. doi: 10.3321/j.issn:1000-7091.1990.04.003.

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