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pro vyhledávání: '"上官宇先 Shangguan Yuxian"'
Publikováno v:
Acta Ecologica Sinica. 32:5729-5737
The objectives of this experiment were to study the effects of a plastic mulched-ridges and unmulched furrows(PMRF) cropping system on soil respiration.The experiment field was planted to winter wheat.Soil CO2 emission was determined with an SR1LP ch