MO Xing-Guo, CHEN Dan, LIN Zhong-Hui, XIANG Yue-Qin. Study on energy and C02 fluxes over winter wheat fields with different water treatments[J]. Chinese Journal of Eco-Agriculture, 2003, 11(4): 77-81.
Citation: MO Xing-Guo, CHEN Dan, LIN Zhong-Hui, XIANG Yue-Qin. Study on energy and C02 fluxes over winter wheat fields with different water treatments[J]. Chinese Journal of Eco-Agriculture, 2003, 11(4): 77-81.

Study on energy and C02 fluxes over winter wheat fields with different water treatments

  • Based on the observations on energy balance in winter wheat fields with different water treatments in Shunyi County,Bering,the daily and diurnal variations of energy partitioning,albedo and C02 fluxes over the different water treating fi elds are compared and analyzed.The results show that the daily mean albedo is about 0.18during the jointing period,the 1atent and sensible heat fluxes show significant diference under different water treatments.The daily variation of CO2 flux above canopy is a parabola shape and the canopy is a sink of CO2 in this period.
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