Sustainable Agriculture Literature Review - Boulder County
Sustainable Agriculture Literature Review - Boulder County
Sustainable Agriculture Literature Review - Boulder County
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405 rd<br />
Clark, Andy. “Managing Cover Crops Profitably.” 3 Edition. <strong>Sustainable</strong> <strong>Agriculture</strong> Network. 2007<br />
[Funding by the <strong>Sustainable</strong> <strong>Agriculture</strong> Research and Education Program of CSREES, U.S.<br />
Department of <strong>Agriculture</strong>]. www.sare.org/publications/covercrops/covercrops.pdf.<br />
406<br />
Snapp, S. S., S. M. Swinton, R. Labarta, D. Mutch, et al. “Evaluating Cover Crops for Benefits, Costs<br />
and Performance within Cropping System Niches.” Agronomy Journal 97: 322–332. 2005.<br />
http://www.kbs.msu.edu/images/stories/docs/snapp/evaluatingcovercropsforbenefitscostsandpe<br />
rformancewithincroppingsystemniches.pdf.<br />
407<br />
Halvorson, A.D. et al. “Nitrogen and tillage effects on irrigated continuous corn yields.” Journal of<br />
Agronomy. 98:63–71. 2006.<br />
408<br />
Halvorson, A.D. and C.A.Reule. “Irrigated corn and soybean response to nitrogen under no-till in<br />
northern Colorado.” Journal of Agronomy. 98:1367–1374. 2006.<br />
409<br />
Sullivan, Preston. “Overview of Cover Crops and Green Manures.” ATTRA National Sustainability<br />
<strong>Agriculture</strong> Information Service. 2003. http://attra.ncat.org/attra-pub/covercrop.html#cover.<br />
410 Ibid.<br />
411 Clark, Andy. “Managing Cover Crops Profitably.” 3 rd Edition. <strong>Sustainable</strong> <strong>Agriculture</strong> Network. 2007<br />
[Funding by the <strong>Sustainable</strong> <strong>Agriculture</strong> Research and Education Program of CSREES, U.S.<br />
Department of <strong>Agriculture</strong>]. www.sare.org/publications/covercrops/covercrops.pdf.<br />
412 Ibid.<br />
413<br />
“Cover Crops.” Colorado State University Extension. Planttalk Colorado. 28 October 2010.<br />
http://www.ext.colostate.edu/ptlk/1616.html<br />
414<br />
Schonbeck, Mark. “Ecologically Sound Nitrogen Management: One Researcher’s Educated Guess.”<br />
Online article for the Northeast Organic Farming Association. 5 February 2004.<br />
http://www.nofa.org/tnf/nitrogen.php<br />
415<br />
Sullivan, Preston. “Overview of Cover Crops and Green Manures.” ATTRA National Sustainability<br />
<strong>Agriculture</strong> Information Service. 2003. http://attra.ncat.org/attra-pub/covercrop.html#cover.<br />
416<br />
McDonald, Sandra K, Ed., Lindsay Hofsteen, and Lisa Downey. “Crop Profile for Alfalfa in<br />
Colorado.” Colorado State University Extension. Colorado Environmental and Pesticide<br />
Education Program. September 2003.<br />
www.ipmcenters.org/cropprofiles/docs/coalfalfa.pdf.<br />
417<br />
Carr, Patrick M. “Crop Rotation Benefits Of Annual Forages.” North Dakota State University<br />
Dickinson Research Extension. 2006 Annual Report.<br />
http://www.ag.ndsu.nodak.edu/dickinso/research/2005/agron05f.htm.<br />
418<br />
Erker, B. and M.A. Brick. “Legume Seed Inoculants.” Colorado State University Extension. 10<br />
May 2010. http://www.ext.colostate.edu/pubs/crops/00305.html.<br />
419<br />
Carr, Patrick M. “Crop Rotation Benefits Of Annual Forages.” North Dakota State University<br />
Dickinson Research Extension. 2006 Annual Report.<br />
http://www.ag.ndsu.nodak.edu/dickinso/research/2005/agron05f.htm.<br />
420<br />
Singer, Jeremy. “Legume Living Mulches in Corn and Soybean.” Iowa State University<br />
Extension. August 2005. http://www.extension.iastate.edu/Publications/PM2006.pdf.<br />
421<br />
Lehmann, Johannes. “Biochar: the new frontier.” Soil Biogeochemistry Program. Cornell University.<br />
422 Moravec, Catherine, J. Reeder, D. Whiting, and C. Wilson. “Soil Amendments.” University of<br />
Colorado Extension. Colorado Master Gardener Garden Notes. 241-1. December 2009.<br />
http://www.cmg.colostate.edu/gardennotes/241.pdf.<br />
423 Ibid.<br />
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