Evaluation of the root zone water quality model for predicting water and NO3–N movement in an Iowa soil1Journal paper no. J-15872 of the Iowa Agriculture and Home Economics Experiment Station, Ames, IA.1

1999 ◽  
Vol 50 (3-4) ◽  
pp. 223-236 ◽  
Author(s):  
Ajay Kumar ◽  
R.S Kanwar ◽  
P Singh ◽  
L.R Ahuja
Keyword(s):  
Water Quality ◽  
Root Zone ◽  
Home Economics ◽  
Water Quality Model ◽  
Quality Model ◽  
Experiment Station ◽  
Zone Water

Characteristics of Macropore Transport Studied with the ARS Root Zone Water Quality Model

1993 ◽  
Vol 36 (2) ◽  
pp. 369-380 ◽  
Author(s):  
L. R. Ahuja ◽  
D. G. DeCoursey ◽  
B. B. Barnes ◽  
K. W. Rojas
Keyword(s):  
Water Quality ◽  
Root Zone ◽  
Water Quality Model ◽  
Quality Model ◽  
Zone Water

Application of the Root Zone Water Quality Model(RZWQM) to pesticide fate and transport: an overview

2004 ◽  
Vol 60 (3) ◽  
pp. 205-221 ◽  
Author(s):  
Robert W Malone ◽  
Lajpat R Ahuja ◽  
Liwang Ma ◽  
R Don Wauchope ◽  
Qingli Ma ◽  
...  
Keyword(s):  
Water Quality ◽  
Root Zone ◽  
Fate And Transport ◽  
Water Quality Model ◽  
Quality Model ◽  
Zone Water

scholarly journals The role of variable cracking on agrichemical transport at the Missouri MSEA site using the root zone water quality model

1995 ◽  
Author(s):  
◽  
Youxiu Hua
Keyword(s):  
Water Quality ◽  
Nitrate Nitrogen ◽  
Root Zone ◽  
Water Quality Model ◽  
System Evaluation ◽  
Quality Model ◽  
Agricultural Chemicals ◽  
Simulation Results ◽  
Zone Water

The objective of this study is to evaluate the effects of variable cracking on the transportation of agricultural chemicals at the Missouri MSEA site using the Root Zone Water Quality Model (The version of the RZWQM used in this thesis is version 3.0). To reach this goal, the following tasks have to be conducted: (1) revising the RZWQM to accommodate variable cracks; (2) calibrating the RZWQM to the Missouri MSEA site' , (3) quantifying cracking at the Missouri MSEA site; (4) using the cracking data in the RZWQM; (5) predicting the effects of cracking on water content, nitrate-nitrogen, atrazine and alachlor transport by using the revised RZWQM; and, (6) analyzing the simulation results.||Evaluation of effects of variable cracking on the transportation of agricultural chemicals at the Missouri Management System Evaluation Area site using the Root Zone Water Quality Model.

Plant Production Model Evaluation for the Root Zone Water Quality Model (RZWQM 3.2) in Ohio

1999 ◽  
Vol 91 (2) ◽  
pp. 220-227 ◽  
Author(s):  
Feliks M. Landa ◽  
Norman R. Fausey ◽  
Sue E. Nokes ◽  
Jonathan D. Hanson
Keyword(s):  
Water Quality ◽  
Model Evaluation ◽  
Root Zone ◽  
Water Quality Model ◽  
Plant Production ◽  
Production Model ◽  
Quality Model ◽  
Zone Water

Simulating Fluctuating Water Tables and Tile Drainage with a Modified Root Zone Water Quality Model and a New Model WAFLOWM

1995 ◽  
Vol 38 (1) ◽  
pp. 75-83 ◽  
Author(s):  
K. E. Johnsen ◽  
H. H. Liu ◽  
J. H. Dane ◽  
L. R. Ahuja ◽  
S. R. Workman
Keyword(s):  
Water Quality ◽  
Root Zone ◽  
Water Quality Model ◽  
Tile Drainage ◽  
Quality Model ◽  
New Model ◽  
Water Tables ◽  
Zone Water
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