Zobrazeno 1 - 10
of 331
pro vyhledávání: '"S. M. Lesch"'
Publikováno v:
Transactions of the ASABE. 54:2227-2236
The contamination of water resources by nonpoint-source fecal pollution is a major concern to human health and water quality throughout the world. The Santa Ana River (SAR) in southern California is an impaired stream with historically high fecal col
Autor:
S. M. Lesch, D. L. Suarez
Publikováno v:
Transactions of the ASABE. 52:493-496
A simple algebraic technique is presented for computing the adjusted sodium adsorption ratio (SAR) index. The statistical formula presented in this note facilitates the computation of the adjusted SAR without the use of a look-up table, custom comput
Publikováno v:
Soil Science Society of America Journal. 69:1389-1398
Publikováno v:
Communications in Soil Science and Plant Analysis. 28:1737-1765
A method is presented for estimating the sodium adsorption ratio (SAR) of the saturated soil‐paste extract from three electrode measurements made directly in the saturated soil‐paste. An analogous method is presented for the determination of the
Autor:
S. M. Lesch
Publikováno v:
Agricultural Salinity Assessment and Management ISBN: 9780784411698
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cc9ab4eab7e9de59ee07ef7b7cc9348
https://doi.org/10.1061/9780784411698.ch14
https://doi.org/10.1061/9780784411698.ch14
Autor:
D. L. Corwin, S. M. Lesch
Publikováno v:
Geostatistical Applications for Precision Agriculture ISBN: 9789048191321
Conventional farming manages fields uniformly with no consideration for spatial variation. This causes reduced productivity, misuse of finite resources (e.g. water and fertilizers) and detrimental impacts on the environment. Site-specific management
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5c78590a09731e5ecb1d850da657c75
https://doi.org/10.1007/978-90-481-9133-8_6
https://doi.org/10.1007/978-90-481-9133-8_6
Publikováno v:
Journal of agricultural and food chemistry. 56(13)
Perchlorate has the potential to cause thyroid dysfunction by inhibiting iodide uptake by the sodium iodide symporter. Perchlorate-contaminated waters may lead to human exposure through drinking water and food chain transfer in crops by way of irriga
Autor:
S. M. Lesch, D. L. Corwin
Publikováno v:
Agronomy Journal. 95:365
Autor:
D. L. Corwin, S. M. Lesch
Publikováno v:
Agronomy Journal. 95:455
Publikováno v:
Soil Science Society of America Journal. 66:673