Abstract
Thermal properties such as thermal conductivity and heat capacity of two organic (peat, pine bark) and two inorganic (perlite, expanded clay) horticultural substrates are studied. The thermal conductivity is determined using the apparatus described by JANSE & BOREL (1965). The relation between moisture content and moisture tension and thermal conductivity is determined for these horticultural substrates. The heat capacity is calculated as a function of the moisture content for the four horticultural substrates. A very good relation is found between thermal conductivity and soil moisture tension which can be used as a characteristic for the heat economy of horticultural substrates.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
