Irrigation Uniformity
Irrigation uniformity
... sprinkler spacing has a large impact on irrigation uniformity with set-move sprinkler systems. In general, irrigation uniformity at any sprinkler spacing will decrease as wind speed incr[r] ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... of irrigation uniformity improvements in this area are likely to be ...embraced irrigation system improvements except during periods of water shortage when they have been unable to purchase ...
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Evaluation of work quality based on the longitudinal irrigation uniformity
... of irrigation technique depends on the uniformity of the ...The uniformity of irrigation depends on the distribution of water over the length of the watering ...the irrigation ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... evaluate irrigation uniformity are labour intensive and time ...enhanced irrigation research, these technologies are not currently used to evaluate commercial irrigation ...specific ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... Appendix 4.2 Appendix 4.2 Daily weather data autumn trial Date Av.. wind speed Km/hr Max..[r] ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... Irrigation water is available from ground water (2 bores) and from Lockyer Creek. These supplies are licensed, however water allocations have not been set at this point in time. A 90,000 litre concrete tank is ...
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Analysis of Trickle / Drip Irrigation Uniformity by IRRIPRO Simulations
... during irrigation, expressed as a ...The uniformity distribution of discharge rate can be calculated by different statistical equations ...Emission uniformity (EU), (ii) Statistical Uniformity ...
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SPRINKLER IRRIGATION UNIFORMITY AND CROP WATER PRODUCTIVITY OF BARLEY IN ARID REGION
... barley crop yield and crop water productivity. The discharge from the sprinkler jet was measured volumetrically by placing two flexible hoses over the sprinkler nozzles and receiving the flowing water in a calibrated ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... Appendix 8.2 Physical measurements of canopy area and head diameter for the Poor-2 and the Control grids winter trial Canopy area cm2 and head diameter cm for the Control grid Canopy Hea[r] ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... Sensory Shape Maturity 0-5 Insects Disease Phy./Pest damage Skin marks/ blemishes Phy.. Injury Bolting Phy./Pest damage Phy..[r] ...
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Quantifying the role of irrigation uniformity on lettuce production and profitability in the Lockyer Valley, Queensland
... Appendix 6.3 Appendix 6.3 Horizontal mode ECa for the whole field winter trial 7/8/2007 Date ECa was taken Before Plantation 17/8/07 Date ECa was taken Before fourth irrigation Bed Numbe[r] ...
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Impacts of center pivot irrigation system uniformity on growth of potato crop and residual soil nitrogen
... application uniformity has resulted in values of CuC and CuH of ...distribution uniformity coefficient (Du) was determined at ...sub-area irrigation uniformity check (Figure 4a) showed a high ...
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Assessing Sprinkler Irrigation Performance Using Field Evaluations at the Medjerda Lower Valley of Tunisia
... sprinkler irrigation systems ...for irrigation opera- ...sprinkler irrigation networks in windy areas, guarantee- ing maximum on-farm performance through the use of a historical wind speed database ...
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Overview of advances in improving uniformity and water use efficiency of sprinkler irrigation
... sprinkler irrigation uniformity has been recognized as early as 1942 [24] ...distribution uniformity) are sprinkler nozzle type, operating pressure, nozzle diameters, nozzle elevation, heat and damp ...
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