Quantification of canopy heterogeneity and light interception difference within greenhouse cucumbers based on terrestrial laser scanning

Computers and Electronics in Agriculture, Год журнала: 2025, Номер 230, С. 109879 - 109879

Опубликована: Янв. 13, 2025

Язык: Английский

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Distribution and optimization of solar radiation in a solar greenhouse under the influence of wall shading

Solar Energy, Год журнала: 2024, Номер 284, С. 113034 - 113034

Опубликована: Ноя. 1, 2024

Язык: Английский

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Evaluation of the Potential of Using Machine Learning and the Savitzky–Golay Filter to Estimate the Daily Soil Temperature in Gully Regions of the Chinese Loess Plateau

Agronomy, Год журнала: 2024, Номер 14(4), С. 703 - 703

Опубликована: Март 28, 2024

Soil temperature directly affects the germination of seeds and growth crops. In order to accurately predict soil temperature, this study used RF MLP simulate shallow then with best simulation effect will be deep temperature. The models were forced by combinations environmental factors, including daily air (Tair), water vapor pressure (Pw), net radiation (Rn), moisture (VWC), which observed in Hejiashan watershed on Loess Plateau China. results showed that accuracy model for predicting proposed paper is higher than using factors testing data, range MAE was 1.158–1.610 °C, RMSE 1.449–2.088 R2 0.665–0.928, KGE 0.708–0.885 at different depths. not only provides a critical reference but also helps people better carry out agricultural production activities.

Язык: Английский

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Experimental study on effect of an active solar heating soil heat storage system on the thermal environment in Gobi solar greenhouses

Energy and Buildings, Год журнала: 2024, Номер 325, С. 115055 - 115055

Опубликована: Ноя. 13, 2024

Язык: Английский

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Study on soil temperature distribution and cold/heat zoning method of solar greenhouse based on thermal superposition principle

Energy, Год журнала: 2024, Номер unknown, С. 134222 - 134222

Опубликована: Дек. 1, 2024

Язык: Английский

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