Pythium species associated with damping-off of pea in certified organic fields in the Columbia Basin of central Washington
Alcala, A.C., Paulitz, T.C., Schroeder, K.L., Porter, L.D., Derie, M.L., and du Toit, L.J. 2016. Plant Disease 100:916-925.
Case Study: Evaluating farm processed canola and camelina meals as protein supplements for beef cattle
Llewellyn, D.A., G. Rohwer, O.S. Norberg, E. Kimura, J.S. Neibergs, and S.C. Fransen. 2015. J. of NACAA, 8(2).
This publication is the fourth in a series on high residue farming (HRF), for farmers who are interested in HRF. This publication gives an overview of the effects of adopting HRF on the management of weeds, insects, and diseases. EM074E.
This publication is the third in a series on high residue farming (HRF), for farmers who are interested in HRF. It discusses residue management after harvest and explains how to plant crops into high residue conditions with a planter or drill. It also covers modifications for existing equipment such as planters and drills, and soil fertility adjustments that may be necessary. EM073E.
This publication is the second in a series on high residue farming (HRF), for farmers who are interested in HRF. It discusses how to choose a cropping sequence, choosing specific cover crops, and special crop considerations for irrigated cropping systems in the far western United States. It includes a very helpful table of crops that shows the relative difficulty of specific rotations. EM072E.
This publication is the first in a series on high residue farming (HRF), for farmers who are interested in HRF. It provides an overview of HRF, including the benefits and challenges. It also discusses some special considerations for HRF in the irrigated agriculture regions of the far western United States. EM071E.
Extension Bulletin EM036E. Strip-tillage is a low-impact cultivation technique suited to irrigated land with a lot of residue from a previous crop. A strip-till system creates both clean-till and high-residue conditions in the same field, taking advantage of both systems while minimizing drawbacks. This publication discusses the benefits of this system, as well as equipment needed, general management concerns, and how to get started. A budget is also included to help growers determine the relative net cost of implementing this system. Originally published Jan 2011; revised Sept 2014.
A new WSU Extension website for agricultural industry professionals is designed to provide users with a customizable source of timely information on all aspects of irrigated agriculture. The service is completely free and was developed by a team of WSU Extension irrigation and agronomy experts.
Recordings from August 12-14, 2013 symposium.
Corbin, A., Cowan, J., Miles, C.A., Hayes, D., Dorgan, J., Inglis, D.A., January 2013. WSU Extension Fact Sheet FS103E.
WSU Mount Vernon website including presentations, publications and research reports from Dr. Carol Miles on plastic and biodegradable mulch for weed management.
At the Tilth Producers of Washington Conference in November 2011, WSU hosted a Dryland Organic Agriculture Symposium. The presentations and keynote from that symposium were recorded and are now available for online viewing. This special symposium addressed agronomic and economic issues specific to dryland organic production. Speakers and attendees came from Washington, Oregon, Idaho, and Montana. Also, please see link for a list of companies interested in buying organic crops produced in the PNW: Dryland Organic Agriculture in the PNW – grains sellers buyers
WSU researchers and extension educators are researching different methods for reducing tillage in organic vegetable production. This video demonstrates termination of barley and vetch cover crops with a roller/crimper and flail mower.
Soil Scientist Doug Collins published an article on Readthedirt.org that explains his research on how and when soil nutrients are available to crops.
WSU Entomology IPM website. Links to information on statewide IPM activities in Washington including crops, turf, garden, school grounds, and riparian buffers.
Vegetable crop production and alternative crop development such as edamame, wasabi, bamboo, and organic seed production. Work is targeted for both small-scale and large commercial growers, with emphasis on organic production. Links include new fact sheets and information on grafted vegetables http://vegetables.wsu.edu/graftingVegetables.html .
Stability of anthocyanins in frozen and freeze-dried raspberries during long-term storage: In relation to glass transition
Syamaladevi, R. M., Sablani, S. S., Tang, J., Powers, J. and Swanson, B. G. 2011. Journal of Food Science 76: 414-421.
(Recorded Webinar) Andrews, Preston. WSU. 2011.
WSU scientist Lynne Carpenter-Boggs is working with an international group of scientists to help find bean varieties and microbial inoculates that will improve yields on the ancient soils that farms in many parts of Africa must contend with. Dr. Carpenter-Boggs took a Flip camera to Africa and shot some wonderful footage of farms, people and animals.
Burrows, C. 2011. WSU Whatcom County Extension. This article is an update on potential aminopyralid residue in manure, composted manure and silage. Mitigation actions include bioassay tests by composting facilities, outreach and education to prevent export of manure from operations where aminopyralid was applied, and proposed product label changes.
Smith, T. 1995-1997. This WSU Chelan-Douglas County Extension website summary features results from in-orchard compost trials in North Central Washington. Report includes an overview of compost materials and use in orchards.
Managed grazing update provided by Extension Educator Steve Van Vleet. Sept 2011.
Steury, 2011. Article highlighting CSANR soil research in Washington State Magazine.
Mullinix, K. and Granatstein, D. 2011. Intl. J. Fruit Sci. 11:74-87.
The WSU Puyallup Research Center faculty have conducted extensive work on compost, manure and biosolids. This website provides information on yard waste and food waste composts, clopyralid, calculating bulk density, nutrient management for organic systems and compost facility operator training events. The site has links to the Compost Mix Calculator the Organic Fertilizer Calculator and Center research publications.