Comparison of ET partitioning and crop coefficients between partial plastic mulched and non-mulched maize fields

Comparison of ET partitioning and crop coefficients between partial plastic mulched and non-mulched maize fields

•Effects of plastic mulching on ET partitioning and crop coefficients were investigated with the eddy covariance method.•Compared with non mulching, plastic mulching decreased ET and E by 9.3% and 43.2%, respectively, resulting in decrease of E/ET by 11.2 percentage points.•E/ET significantly (p...

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Veröffentlicht in:Agricultural water management 2017-02, Vol.181, p.23-34
Hauptverfasser: Gong, Daozhi, Mei, Xurong, Hao, Weiping, Wang, Hanbo, Caylor, Kelly K.
Format: Artikel
Sprache:eng
Schlagworte:
Contribution of E to ET
Crop coefficient
Crops
Cultivation
Eddy covariance
Efficiency
GLAI
Maize
Partitioning
Polymers
Seasons
Water use
Zea mays
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Zusammenfassung:•Effects of plastic mulching on ET partitioning and crop coefficients were investigated with the eddy covariance method.•Compared with non mulching, plastic mulching decreased ET and E by 9.3% and 43.2%, respectively, resulting in decrease of E/ET by 11.2 percentage points.•E/ET significantly (p
ISSN:0378-3774
1873-2283
DOI:10.1016/j.agwat.2016.11.016