Science in Action to Improve the Sustainability of Agriculture, Natural Resources and Food Systems
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May 26, 2015
How do we go about increasing agricultural crop yields? As long as human populations are increasing, this is the primary challenge we face in agriculture. We must do this without threatening our ability to produce food in the future, and, if possible, without expansion of agricultural land (see graph below).
May 15, 2015
Those of us who have been watching the drought conditions in the Yakima Watershed of Eastern Washington got a welcome bit of news on Wednesday: significant precipitation. Cliff Mass, from the University of Washington, did a nice job of summarizing the latest, and explaining why it’s such a lucky break, in this blog post.
For those who don’t follow water rights issues in the state regularly, it may help to know that the Roza Irrigation District is among the more vulnerable agricultural water users under drought conditions, as their water rights are junior to others in the Yakima (and under Washington State water law, more senior water rights have priority when there’s a water shortage). On May 11, after receiving a forecast from the Bureau of Reclamation that they (and other junior water rights holders) would get only 47% of their water supply this year, the Roza Irrigation District decided to shut down water use for at least two weeks, with the possibility of extending to three. This was done to save water for late August and September, in an attempt to avoid permanent damage to perennial crops such as fruit trees. You can read more about that decision in an article in the Yakima Herald here.
April 29, 2015
Consumer interest in blueberries as part of a healthy diet has exploded in recent years. Blueberries are considered one of the “superfruits”, full of antioxidants and other beneficial compounds. They are also easy to use, especially in breakfasts, where the breakfast smoothie has become a standard way to start the day for many. This new morning pattern continues to create demand for ready to use ingredients such as blueberries. Washington State growers have produced blueberries commercially for many years, but our output has typically been less than our neighbors in Oregon and British Columbia. With the recent demand increases, new blueberry plantings in the state have followed. And the biggest shift is new plantings under irrigation in the Columbia Basin region, managed organically. A new publication on “Trends and Economics of Washington State Organic Blueberry Production” was just published by WSU faculty to help growers and others in the industry understand the current situation and evaluate opportunities for further expansion.
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May 21, 2015
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