Estimation of a production function for wheat under saline conditions |
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| Institution: | 1. College of Life Science, Hebei Normal University, Shijiazhuang 050024 Hebei, PR China;2. College of Clinical Medicine, North China University of Science and Technology, Tangshan 063000 Hebei, PR China;1. Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China;2. Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, China;1. Earth and Life Institute, Université catholique de Louvain, Croix du Sud 2, L7.05.14, 1348 Louvain-la-Neuve, Belgium;2. Centre de Michamps ASBL, Horritine 1, 6600, Michamps, Belgium;3. Department of Agronomy and Plant Genetics, University of Minnesota, 411 Borlaug Hall, 1991 Upper Buford Circle, 55108-6026 St. Paul, MN, USA;1. Ondokuz Mayıs University, Agricultural Faculty, Department of Agricultural Structures and Irrigation, Samsun, Turkey;2. Agrobigen Research and Development Ltd. Co. Technopark, Samsun, Turkey;3. Black Sea Agricultural Research Institute, Samsun, Turkey;4. Forage and Livestock Production Research Unit, USDA-ARS-GRL, El Reno, OK, USA |
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| Abstract: | Salinity is a major problem for irrigated agriculture in many parts of the world. Farmers face economic questions such as optimal water applications for given irrigation water quality, reuse of drainage water, reduction in income from using drainage saline waters and rate of mixing good quality water. Crop yield response to water quality and quantity is required to answer these questions. Therefore, this paper is concerned with estimating a set of production functions relating wheat yield to initial soil salinity and water quantity and quality. Crop-water production functions are estimated from experimental data from wheat crop at Sampla village in Rohtak district of Haryana (India). |
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