Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Brice B. Ruthardt"'
Publikováno v:
Vadose Zone Journal, Vol 21, Iss 6, Pp n/a-n/a (2022)
Abstract Downhole soil volumetric water content (VWC) sensors are used in access tubes to assess the soil water content at multiple depths. If sensor readings are spaced closely enough vertically and are accurate enough, then accurate soil profile wa
Externí odkaz:
https://doaj.org/article/7030b1ed832e4979a29714873fa1be6a
Autor:
Steven R. Evett, Karen S. Copeland, Brice B. Ruthardt, Gary W. Marek, Paul D. Colaizzi, David K. Brauer, Terry A. Howell
Publikováno v:
2022 Houston, Texas July 17-20, 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a0d6b4e8d5ba80839162f981013bb3f
https://doi.org/10.13031/aim.202201078
https://doi.org/10.13031/aim.202201078
Autor:
Paul D. Colaizzi, Brice B. Ruthardt, David Brauer, Gary W. Marek, Steven R. Evett, Jerry E. Moorhead
Publikováno v:
Applied Engineering in Agriculture. 35:301-309
Evapotranspiration (ET) or crop water use is the major consumptive use of irrigation and precipitation, commonly accounting for the largest component of the water balance. As water resources become scarce, agricultural research aims to increase water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c95eaac041c5f5d228625b631ea14b
https://doi.org/10.13031/aea.13140
https://doi.org/10.13031/aea.13140
Publikováno v:
Applied Engineering in Agriculture. 34:213-221
Large, precision weighing lysimeters can have accuracies as good as 0.04 mm equivalent depth of water, adequate for hourly and even half-hourly determinations of evapotranspiration (ET) rate from crops. Such data are important for testing and improvi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5be2bd769e52d5ec3fbf5dbd3e4c560
https://doi.org/10.13031/aea.12597
https://doi.org/10.13031/aea.12597
Publikováno v:
Applied Engineering in Agriculture. 22:875-880
Low-cost weighing lysimeters have been demonstrated with accuracies better than 0.1 mm. However, these low-cost lysimeters lack full-time vacuum drainage systems; and they lack access to the lysimeter tank for installation and maintenance of a vacuum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3195c83ed68e60586cd8a71b09830e3
https://doi.org/10.13031/2013.22259
https://doi.org/10.13031/2013.22259