Search Results - "Payero, J. O"

Effect of timing of a deficit-irrigation allocation on corn evapotranspiration, yield, water use efficiency and dry mass by Payero, J.O., Tarkalson, D.D., Irmak, S., Davison, D., Petersen, J.L.

“…Water regulations have decreased irrigation water supplies in Nebraska and some other areas of the USA Great Plains. When available water is not enough to meet…”
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Variable upper and lower crop water stress index baselines for corn and soybean by Payero, J. O., Irmak, S.

“…Upper and lower crop water stress index (CWSI) baselines adaptable to different environments and times of day are needed to facilitate irrigation scheduling…”
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A calibration procedure for load cells to improve accuracy of mini-lysimeters in monitoring evapotranspiration by Misra, R.K., Padhi, J., Payero, J.O.

“…► Evapotranspiration (ET) is an important aspect of hydrologic cycle on all terrestrial landscapes. ► Lysimeters are used to measure ET as losses of water from…”
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Variability Analyses of Alfalfa-Reference to Grass-Reference Evapotranspiration Ratios in Growing and Dormant Seasons by Irmak, S, Irmak, A, Howell, T. A, Martin, D. L, Payero, J. O, Copeland, K. S

“…Alfalfa-reference evapotranspiration ( ETr ) values sometimes need to be converted to grass-reference ET ( ETo ) , or vice versa, to enable crop coefficients…”
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Nitrate accumulation and movement under deficit irrigation in soil receiving cattle manure and commercial fertilizer by Tarkalson, D.D., Payero, J.O., Ensley, S.M., Shapiro, C.A.

“…Nitrate leaching from agricultural soils can increase groundwater nitrate concentrations. The objectives of the study were to assess the accumulation and…”
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Near-noon albedo values of alfalfa and tall fescue grass derived from multispectral data by Payero, J. O., Neale, C. M. U., Wright, J. L.

“…A remote sensing approach was applied to estimate near-noon values of shortwave albedo (α), the fraction of solar radiation reflected by a surface, for alfalfa…”
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Effect of stability correction on remote sensing estimates of near-noon sensible heat flux of alfalfa and tall fescue grass by Payero, J. O., Neale, C. M. U., Wright, J. L.

“…Sensible heat flux (H) can be an important component of the energy balance of earth surfaces, especially under dry soil conditions and incomplete canopy cover…”
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Estimation of soil water deficit in an irrigated cotton field with infrared thermography by Padhi, J., Misra, R.K., Payero, J.O.

“…► Plant growth and soil water deficit varies spatially and temporally in a crop field. ► We used infrared thermography to assess canopy temperature of cotton…”
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Effect of irrigation amounts applied with subsurface drip irrigation on corn evapotranspiration, yield, water use efficiency, and dry matter production in a semiarid climate by Payero, José O., Tarkalson, David D., Irmak, Suat, Davison, Don, Petersen, James L.

“…Quantifying the local crop response to irrigation is important for establishing adequate irrigation management strategies. This study evaluated the effect of…”
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Determination of the Persistence of Tetracycline Antibiotics and Their Degradates in Manure-Amended Soil Using Enzyme-Linked Immunosorbent Assay and Liquid Chromatography−Mass Spectrometry by Aga, Diana S, O'Connor, Seamus, Ensley, Steve, Payero, José O, Snow, Daniel, Tarkalson, David

“…The persistence of manure-borne oxytetracycline in soil was investigated under field conditions. Soil cores were collected approximately once a month for over…”
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Sensitivity Analyses and Sensitivity Coefficients of Standardized Daily ASCE-Penman-Monteith Equation by Irmak, Suat, Payero, José O, Martin, Derrel L, Irmak, Ayse, Howell, Terry A

“…The sensitivity of the standardized ASCE grass-reference Penman-Monteith evapotranspiration (ASCE-PM E To ) equation to climate variables in different regions…”
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Nitrogen Fertilizer Management Practices to Enhance Seed Production by `Anaheim Chili' Peppers by Payero, J.O, Bhangoo, M.S, Steiner, J.J

“…The effects of six applied N treatments differing by rates and frequencies of application on the yield and quality of pepper (Capsicum annuum var. annuum L…”
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Comparison of irrigation strategies for surface-irrigated corn in West Central Nebraska by Payero, J.O, Klocke, N.L, Schneekloth, J.P, Davison, D.R

“…Many farmers in West Central Nebraska have limited irrigation water supplies, and need to produce crops with less water. This study evaluated the impact of…”
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