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Poster De Conférence Année : 2015

Effect of Water Content of the Hydration Efficiency of some Organic Substrates

Résumé

In soilless culture, the measurement of substrate’s wettability is very important due to the large use and the high content of organic materials, and their more or less ability to become hydrophobic during drying. That can lead to retardation or resistance of water infiltration and creation of preferential flow paths for water and solutes and then deteriorate physical properties of substrates and plant water uptake as well. In order to avoid these negative impacts for plant growth, and then to improve irrigation management, this work aimed to estimate the hydration efficiency of some main traditional and alternative organic products used as substrates under different initial moisture contents.
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Dates et versions

hal-02537067 , version 1 (08-04-2020)

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  • HAL Id : hal-02537067 , version 1

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Jean-Charles Michel, Brian E Jackson, William Fonteno. Effect of Water Content of the Hydration Efficiency of some Organic Substrates. ASHS Conference 2016, Aug 2015, New Orleans, United States. ⟨hal-02537067⟩
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