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Influence of increased temperature on the yield and quality of broad bean in semiarid regions of northwest China

Author

Listed:
  • Xiao GUOJU

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Zhang QIANG

    (Institute of Arid Meteorology, CMA, Lanzhou, Key Laboratory of Arid Climatic Change and Disaster Reduction of Gansu Province, Lanzhou, Gansu, P.R. China)

  • Wang JING

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Zhang FENGJU

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Luo CHENGKE

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Ma FEI

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Huang JUYING

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • Li MING

    (Institute of Environmental Engineering, Ningxia University, Yinchuan, Ningxia, P.R. China)

  • He XIANPING

    (Seeds Station of Guyuan Agriculture and Animal Husbandry Bureau, Ningxia, P.R. China)

  • Qiu ZHENGJI

    (Ningxia Liupanshan Flower Research Institute, Longde, Ningxia, P.R. China)

Abstract

In this study, a simulation experiment by farm warming with infrared ray radiator was carried out, and results showed that the broad bean (Vicia faba L.) growing days were shortened by increased temperature. The seedling, ramifying, budding, blooming, podding, and maturing stages were shortened by 1-4, 1-2, 1, 2-3, 1-2, and 2-4 days, respectively, and the whole growing period was shortened by 7-16 days when the temperature increased by 0.5-2.0°C. The broad bean yield increased by 10.1-16.6% when the temperature increased by 0.5-1.0°C, and significantly decreased by 38.1-90.1% when the temperature increased by 1.5-2.0°C. Increased temperature significantly improved the fat, carbohydrate, ash and energy contents.

Suggested Citation

  • Xiao GUOJU & Zhang QIANG & Wang JING & Zhang FENGJU & Luo CHENGKE & Ma FEI & Huang JUYING & Li MING & He XIANPING & Qiu ZHENGJI, 2017. "Influence of increased temperature on the yield and quality of broad bean in semiarid regions of northwest China," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 63(5), pages 220-225.
    • Handle: RePEc:caa:jnlpse:v:63:y:2017:i:5:id:128-2017-pse
    DOI: 10.17221/128/2017-PSE
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    References listed on IDEAS

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    1. Yu Li & Qiang Zhang & Runyuan Wang & Xin Gou & Heling Wang & Sheng Wang, 2012. "Temperature changes the dynamics of trace element accumulation in Solanum tuberosum L," Climatic Change, Springer, vol. 112(3), pages 655-672, June.
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