The Van Genuchten–Gupta model is an inverted S-curve applicable to crop yield and soil salinity relations. It is named after Martinus Theodore van Genuchten...
3 KB (404 words) - 05:45, 18 October 2023
time. When a specific mathematical model is lacking, a sigmoid function is often used. The van Genuchten–Gupta model is based on an inverted S-curve and...
16 KB (2,087 words) - 22:12, 2 April 2025
Crop tolerance to seawater (section S-curve model)
not even moderately tolerant. In the Texel report, also the Van Genuchten-Gupta model (giving an S-curve) was used to find the soil salinity at the...
13 KB (1,229 words) - 22:51, 27 March 2025
Salt tolerance of crops (section Modeling)
data applied in the van Genuchten-Gupta model, the curvature becomes more pronounced and a better fit is obtained. A third model is based on the method...
10 KB (1,226 words) - 14:59, 16 August 2023
no effect at high values, the inverted Maas–Hoffman model can be used. Van Genuchten–Gupta model Maas EV, Hoffman GJ, 1977. Crop salt tolerance-current...
2 KB (275 words) - 12:23, 20 June 2023
U.S. Salinity Laboratory (section Salinity models)
soil salinity models covering different aspects was developed at Riverside, including the Hydrus model and the Van Genuchten–Gupta model. USDA-ARS, Basic...
4 KB (425 words) - 05:27, 2 June 2024
Dr. Satyandra K. Gupta is a researcher and educator working in the field of automation and robotics. He started his career as a Research Scientist in...
18 KB (1,553 words) - 14:41, 30 September 2024
maint: multiple names: authors list (link) Schaap, M.G., Leij, F.J., and van Genuchten, M.Th. (2001). "rosetta: A computer program for estimating soil hydraulic...
7 KB (949 words) - 07:22, 25 April 2025
Applications, pp. 401-406, 2001. K. C. Abbaspour, R. Schulin, M. T. Van Genuchten, "Estimating unsaturated soil hydraulic parameters using ant colony...
77 KB (9,487 words) - 03:42, 15 April 2025
1002/2015WR017126. S2CID 119834716. Šimůnek, Jiri; Saito, Hirotaka; Sakai, Masaru; Van Genuchten, Martinus Th. (2013). "The HYDRUS-1D software package for simulating...
45 KB (5,081 words) - 21:41, 11 February 2025
Technology with Sustainable Implementation (Report). doi:10.2172/982898. van Genuchten, Case M.; Addy, Susan E. A.; Peña, Jasquelin; Gadgil, Ashok J. (2012-01-17)...
39 KB (5,047 words) - 23:40, 16 February 2025