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What have we learned about dryland cropping systems in the last 15 years?

Posted by Georgine Yorgey | July 13, 2017

Dryland crops are a common sight east of the Cascades, and cover a LOT of acreage in the Pacific Northwest – more than 5.8 million acres according to recent statistics. Over the last three years, a group of us at CSANR have had the privilege of working with more than 40 co-authors (!) from our region’s three land grant universities – WSU, University of Idaho, and Oregon State University – and from USDA Agricultural Research Service to summarize the most up-to-date scientific knowledge about our region’s dryland systems. That work has now been published as a book, Advances in Dryland Farming in the Inland Pacific Northwest. With touchstone chapters on climate considerations (which has always played a predominant role in determining what crops can be grown) and soil health, this wide-ranging book has chapters on conservation tillage systems, residue management, crop intensification and diversification, soil fertility management, soil amendments, precision agriculture, weeds, diseases, and insects, and policy. We invite you to explore the books many chapters online here or download the entire book as a PDF. If you know you will want to read this book and refer to it over time, you can also receive a free printed version as long as funds allow, by ordering here. Read more »

Farmer-to-Farmer Case Studies

Posted by Georgine Yorgey | June 1, 2017

Map of case study profile locations.

Successful farmers are skilled at coping with risk, from weather to markets, and a variety of other factors. So to answer the question, “what practices might best help our region’s farmers adapt to climate change?” we went straight to the source. Our region is home to many accomplished farmers who are pioneering a range of new farming practices that improve sustainability, enhance resilience, and are likely to be helpful in adapting to climate change. Their farming practices include reducing and eliminating tillage; diversifying crop rotations; integrating livestock and cover cropping into dryland wheat rotations; and working with partners in their communities to address water related issues. Read more »

Attracting green lacewings to synthetic lures in apple orchards to manage pests

Posted by Vincent Jones | May 30, 2017

Featured BIOAg research: Spatial and temporal dynamics of attracting green lacewings to synthetic lures in apple orchards for pest suppression

Green lacewing. Photo: C. Baker

This BIOAg funded project focused on critical knowledge gaps in the use of plant volatiles as attractants for two different beneficial lacewing species (Chrysopa nigricornis and Chrysoperla plorabunda). The purpose was to investigate whether it was possible to manipulate the spatial distribution of natural enemies in agricultural systems to augment biological control in areas with large pest populations of woolly apple aphid (WAA). Read more »

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2017 BIOAg Grant Awards

Posted by Chad Kruger | May 25, 2017

Dave Crowder will investigate microbial mediation of disease resistance, pollinator attraction, and crop yield in apples. Photo: J & P Donaho, Flickr c.c.

We’ve arrived at the 10th year that CSANR has held a competitive process to select seed projects under the BIOAg Grant Program. This year’s selections bring us to a total of 91 funded project proposals, standard and integrated. The program is one key way that the Center achieves its goal of incubating research and educational activities that advance the sustainability of agriculture in the state. In addition, the program has supported a number of graduate students who have and will pursue careers in academia, industry and community leadership with a focus on sustainability. Read more »

Could predatory flies provide early season control of spotted wing drosophila in red raspberry?

Posted by Beverly Gerdeman | May 22, 2017

Featured BIOAg research: Potential for early season control of spotted wing drosophila by predatory flies (Scathophagidae) as a secondary benefit of manure amendments in red raspberry

Spotted wing drosophila on raspberry [male in focus (L), female out of focus (R)]. Photo: B. Gerdeman

Spotted wing drosophila (SWD), Drosophila suzukii, is considered the most important pest of soft fruit in Washington State. Current control methods require weekly insecticide applications, which are unsustainable. So far however, no effective biological controls have been identified. Large numbers of yellow dung flies were observed in a Whatcom County red raspberry field following an early spring manure application. This prompted an investigation into the potential of yellow dung flies to impact SWD populations by feeding on overwintering females returning to berry fields early spring.

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Farm Incubator Programs in Higher Education

Posted by Alex Shih | May 11, 2017

This year CSANR sponsored registration for several WSU students to attend the Tilth Conference.  We have posted reflections written by the students over the past several months. Please feel free to comment and give these students your feedback.

2016 was an historic year for the annual Tilth Conference; for the first time this region-wide event was organized by two well-known and respected organizations in Washington State – Seattle Tilth and Tilth Producers of Washington. The recent merger of these two organizations under the new name, Tilth Alliance, is a large step toward building greater awareness and adoption of sustainable agriculture practices in the future. Congratulations! Read more »

Social & Soil Networks

Posted by Tyler Sabin | May 8, 2017

This year CSANR sponsored registration for several WSU students to attend the Tilth Conference.  We will be posting reflections written by the students over the next several weeks. Please feel free to comment and give these students your feedback.

The Tilth Conference was a highly informative and welcoming experience to attend. As an organic agriculture undergraduate citing articles and extension publications, I find it rewarding to have the opportunity to meet the men and women doing the research. As an intern researching cover crops out of Pullman, I enjoyed the chance to discuss methods and results with the researchers doing similar work full time on a large scale. I found the information shared during the presentations by Nick Andrews and Doug Collins, both renowned for their work with cover crops, to be helpful in framing what I had seen firsthand. Their presentations also helped put my mind at ease knowing that even at the professional level, researchers are facing similar struggles to those that I encountered during my internship. Read more »

With heirloom varieties, Grant Gibbs takes a unique slice of the apple market pie

Posted by Sajal Sthapit | May 4, 2017

This year CSANR sponsored registration for several WSU students to attend the Tilth Conference.  We will be posting reflections written by the students over the next several weeks. Please feel free to comment and give these students your feedback.

Photo: E. Palikhey/LI-BIRD

Washington grown apples are among the best in the world. The state produces more apples than any other state in the USA. The apple is also Washington’s number one agricultural commodity valued at USD 2.18 billion in 2013. Read more »

Functionality of microbiome in the soil system

Posted by Likun Wang | May 1, 2017

This year CSANR sponsored registration for several WSU students to attend the Tilth Conference.  We will be posting reflections written by the students over the next several weeks. Please feel free to comment and give these students your feedback.

As a PhD student in the Department of Plant Pathology, I recently attended the Tilth Conference in Wenatchee, which provided me the opportunity to hear great presentations and spark my thinking on the topic of microbiomes. I am currently working on Brassica seed meal amendments for suppressing apple replant disease under the supervision of Dr. Mark Mazzola.  Several presentations, including one by Dr. Mazzola, were inspiring to me at the conference. Read more »

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Exploring Climate Change Adaptation Strategies for Agriculture in the Northwest

Posted by Liz Allen | April 27, 2017

One of the best things about my work is that it connects me with researchers from a wide range of disciplinary backgrounds who are committed to conducting science that informs natural resource management decisions.  I’ve been fortunate to work with WSU researchers studying regional climate change impacts for nearly 6 years now, and over that time many of my academic colleagues have developed new skills related to communicating their research to diverse audiences. I’ve also witnessed scientists’ growing interest in learning from stakeholders who make decisions about managing agricultural and natural resources “out there in the real world”. Read more »

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