Southern Idaho
Groundwater use on southern Idaho dairies
... volumes. The average net water use was 35% of the estimated irrigation requirement for alfalfa, 54% of corn, and 63% of spring small grain. Again, this assumes that wastewater replaced irrigation water used for crops and ...
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Crustal Composition Beneath Southern Idaho: Insights from Teleseismic Receiver Functions
... Receiver function analysis is a seismic method to extract P-S converted seismic waves that have reverberated within the Earth’s lithosphere. A standard receiver function objective is to extract crustal thickness by ...
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Greenhouse gas and ammonia emissions from an open-freestall dairy in Southern Idaho
... The milking cows consisted primarily of mature Holsteins with an average bodyweight of 635 kg. This dairy was similar in configuration to most open-freestall production facilities in southern Idaho. The ...
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Improving nitrogen management for corn in southern Idaho and southwest Oregon
... in Idaho and other parts of the Pacific Northwest (PNW) need to be re-evaluated because: (1) University of Idaho (U of I) and PNW region recommendations are based on sparse research data; (2) Recommendation ...
5
Peak Water Requirements of Crops in Southern Idaho
... Previously, peak water requirements for crops in southern Idaho were determined from soil sampling data which represented averages of 10-day to 20-day periods.. The frequency analysis of[r] ...
5
Thickening and Spread of Crested Wheatgrass Stands on Southern Idaho Ranges.
... This and other studies indicate that crested wheatgrass is well adapted to the sagebrush type in southern Idaho, and that when some plants are established that [r] ...
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Irrigation Return Flows in Southern Idaho
... Tons/ acre- ft. Most of the return flow was subsurface drainage. The total salt concentration in subsurface drainage water was more than twice that in the irrigation water, but the conc[r] ...
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USING X-RAY FLUORESCENCE SPECTROMETRY TO ASSESS VARIANCE IN OBSIDIAN SOURCE DISTRIBUTION IN SOUTHERN IDAHO
... addition to the calibration file, the IMNH uses a library standard (Tile 0) to test the reliability of the Bruker pXRF over time. The obsidian source used as the standard is a sample collected from Bear Gulch, located ...
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Daily and seasonal evapotranspiration and yield of irrigated alfalfa in southern Idaho
... The data of Table 1 show that ET relative to pan evaporation was proportionately higher for Lys. This difference between the two lysimeters was partly due to the drier soil conditions of[r] ...
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Airborne endotoxin concentrations at a large open-lot dairy in southern Idaho
... At the lagoon location 600 m downwind of the edge of the open lots, endotoxin concentrations were not signifi cantly greater than the upwind concentrations, even though there was poten[r] ...
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Cheatgrass Range in Southern Idaho: Seasonal Cattle Gains and Grazing Capacities.
... Effects of Grazing System on Gain Per Acre.- Yearling cattle gained equally well (Table 3) under rotation, continuous moderate, and continuous heavy systems.. The [r] ...
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Growth and Nutritional Value to Cattle of Grasses on Cheatgrass Range in Southern Idaho
... Fertilization increased the N content of desert wheatgrass, cheatgrass, bluegrass, and needle-and-thread grass in 1965, and of all species except needle-and-thread.. grass in 1966.[r] ...
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Response of Plant Water Potential to the Irrigated Environment of Southern Idaho
... Nevertheless, by making careful and repeated comparisons between plants, it was general- ly possible to measure a change of 2 or 3 bars in plant water stress following irrigation, even t[r] ...
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Effect of Nitrogen and Irrigation on Sugarbeet Production in Southern Idaho
... Experiment 2 (1968) was conducted on a Declo loam soil fol- lowing potatoes that had received 120 lbs N/A near Pocatello, Idaho using three replications with two irrigation levels (M, an[r] ...
10
Potassium considerations for southern Idaho soils
... We adjusted the fertilization rate for K fixation by using the relationship between isotherm slope and STKC for the field experimental sites, and the relationship between STKC and. solut[r] ...
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Sulfur Fertilization of Alfalfa in the Mountain Valleys of Southern Idaho
... All sources of S available for plant growth need to be considered when interpreting SO4-S soil test values and crop response to S fertilization.. LITERATURE CITED.[r] ...
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Pellet SEeding of Wheatgrass on Southern Idaho Rangelands.
... Close-up photo showing that pellets were not covered by the sagebrush ashes. Dry weather followed the large seeding, and an almost complete failure resulted. Experi[r] ...
9
Nutrient losses from an irrigated watershed in southern Idaho
... Return flow with water from subsurface drain tunnels, however, contained nitrate so monthly return flow loads always exceeded the inflow loads (figure 6).. 1), resulting in return flow [r] ...
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Seasonal trends in furrow irrigation erosion in southern Idaho
... A crop effect was indicated by the data from previous cropped studies that showed a continuous sediment loss decrease after the mid-season maximum was measured, whereas the data from the[r] ...
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A Survey of the Nutrient Status of Beans Grown in Southern Idaho
... Tentative soil and plant analysis critical levels Compiled by Extension Soil Specialists, University of Minnesota, North Dakota State University, South Dakota State University, and Unive[r] ...
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