Zobrazeno 1 - 10
of 37
pro vyhledávání: '"P.N.S. Bartling"'
Autor:
G. Cheng, R.D. Harmel, L. Ma, J.D. Derner, D.J. Augustine, P.N.S. Bartling, Q.X. Fang, J.R. Williams, C.J. Zilverberg, R.B. Boone, Q. Yu
Publikováno v:
Rangeland Ecology & Management. 82:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418f4cde78dbaf27fb0875962b24467c
https://doi.org/10.1016/j.rama.2022.01.005
https://doi.org/10.1016/j.rama.2022.01.005
Autor:
Randall B. Boone, Quanxiao Fang, P.N.S. Bartling, Jin Su Jeong, Liwang Ma, James Williams, R. D. Harmel, Justin D. Derner
Publikováno v:
Agricultural Systems. 195:103287
CONTEXT Simulation tools are increasingly used to inform grazing management decisions by assessing livestock performance, as well as environmental and economic impacts. Ability to represent the grazing of multiple pastures (i.e., paddocks) that diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1d8ca4a542580e396338783694ca6cd
https://doi.org/10.1016/j.agsy.2021.103287
https://doi.org/10.1016/j.agsy.2021.103287
Autor:
David J. Augustine, Cody J. Zilverberg, James Williams, David L. Hoover, Liwang Ma, G. Cheng, Justin D. Derner, R. D. Harmel, P.N.S. Bartling, Randall B. Boone, Qiang Yu, Quanxiao Fang
Publikováno v:
Agricultural Systems. 191:103139
Context Understanding how grazing management decisions influence the productivity and composition of rangeland plant communities is essential for the development of effective strategies to sustainably produce multiple ecosystem goods and services. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02655ed01c3fb51e5484922a5800d5ae
https://doi.org/10.1016/j.agsy.2021.103139
https://doi.org/10.1016/j.agsy.2021.103139
Autor:
Justin D. Derner, Liwang Ma, Quanxiao Fang, P.N.S. Bartling, Justin L. Reeves, Zhiming Qi, L. R. Ahuja, Allan A. Andales
Publikováno v:
Agricultural Systems. 129:103-114
Stocking rate (SR) is the primary management factor that influences livestock gains, plant community changes and forage production, as well as economic returns for livestock producers. More effective stocking decision making by ranchers in the semi-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce54c9cb00cd7eb8ef592875f10c4bc7
https://doi.org/10.1016/j.agsy.2014.05.011
https://doi.org/10.1016/j.agsy.2014.05.011
Autor:
Zhiming Qi, Lajpat R. Ahuja, Andrew W. Lenssen, Liwang Ma, Robert G. Evans, Brett L. Allen, Jalal D. Jabro, P.N.S. Bartling, William M. Iversen
Publikováno v:
Agronomy Journal. 105:37-50
Published in Agron. J. 105:37–50 (2013) doi:10.2134/agronj2012.0203 Copyright © 2013 by the American Society of Agronomy, 5585 Guilford Road, Madison, WI 53711. All rights reserved. No part of this periodical may be reproduced or transmitted in an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e3064525f92fc44d8dd5eb2a22ca2e
https://doi.org/10.2134/agronj2012.0203
https://doi.org/10.2134/agronj2012.0203
Publikováno v:
Computers and Electronics in Agriculture. 83:1-10
Rangelands cover approximately 50% of the terrestrial surface of the earth. Consequently, the soil carbon and nitrogen storage and turnover in rangeland systems are becoming increasingly important for sustainable grazing management and climate change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa2146eb25ce3f9d219360f47052984d
https://doi.org/10.1016/j.compag.2012.01.007
https://doi.org/10.1016/j.compag.2012.01.007
Autor:
Gerrit Hoogenboom, Timothy R. Green, P.N.S. Bartling, S. A. Saseendran, Lajpat R. Ahuja, Liwang Ma
Publikováno v:
Agronomy Journal. 101:572-583
Accurate simulation of plant growth depends not only on plant parameters, but also on soil parameters. Although there is uncertainty in measured soil parameters and root distributions, their effects on simulated plant growth have been much less studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d80ea98c55d25ba0aecf4fc1dae85c31
https://doi.org/10.2134/agronj2008.0206x
https://doi.org/10.2134/agronj2008.0206x
Autor:
L. R. Ahuja, Timothy R. Green, Robert W. Malone, Kenneth J. Boote, S. A. Saseendran, Gerald N. Flerchinger, Liwang Ma, Bernard T. Nolan, Gerrit Hoogenboom, P.N.S. Bartling
Publikováno v:
Methods of Introducing System Models into Agricultural Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0da01c43a3e661ad08b018d08456f5ca
https://doi.org/10.2134/advagricsystmodel2.c1
https://doi.org/10.2134/advagricsystmodel2.c1
Autor:
Allan A. Andales, P.N.S. Bartling, S.G.K. Adiku, L. R. Ahuja, Justin D. Derner, Luis A. Garcia, Gale H. Dunn
Publikováno v:
Methods of Introducing System Models into Agricultural Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd3786bbabce5fc4a04cb46146cf47f5
https://doi.org/10.2134/advagricsystmodel2.c7
https://doi.org/10.2134/advagricsystmodel2.c7
Autor:
Gale H. Dunn, Jon D. Hanson, Justin D. Derner, Allan A. Andales, Lajpat R. Ahuja, Richard H. Hart, P.N.S. Bartling
Publikováno v:
Rangeland Ecology & Management. 58:247-255
A modeling approach that assesses impacts of alternative management decisions prior to field implementation would reduce decision-making risk for rangeland and livestock production system managers. However, the accuracy and functionality of models sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d3284fc3928500a0fb6691f716acd6
https://doi.org/10.2111/1551-5028(2005)58[247:eogfso]2.0.co
https://doi.org/10.2111/1551-5028(2005)58[247:eogfso]2.0.co