Directory UMM :Data Elmu:jurnal:A:Agricultural Water Management:Vol44.Issue1-3.Apr2000:
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Comparison of pesticide leaching models: results using the Weiherbach data set, 44 (2000) 153 Simulation of soil water, bromide and pesticide. behaviour in soil with the GLEAMS
improving the quality of modelling datasets, and the process description of water, solute, and heat transport in a pesticide-leaching model, plus the process description of
Remaining mass of ethoprophos (Part A) and bentazone (Part B) as a function of incubation time as measured in laboratory incubations at different temperatures with soil sampled from
Soil samples from the two latter sites were used in a number of laboratory studies, with site I exhibiting properties very similar to field site VIII and site III being investigated
The leaching of the herbicide occurred when the soil was cracked, and water samples were rich in sediment, again confirming the occurrence of by-pass
Water moving through the drainage systems, and that moving across the surface plus that in the surface soil to 25 cm depth was collected and sampled separately, and flow rates
Bentazone mass content as a function of depth at 103, 278 and 474 days after application: (a) 95% con®dence intervals of observed contents, (b) full range of all simulations provided
Model tests were therefore done using data collected at a sandy (Vredepeel) and a loamy soil (Weiherbach). Both ®eld data and lysimeter data were used to evaluate the performance
