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The Panhandle Ag Extension team recently produced a video which describes cool season forage production issues this year. According to their web site, “This video highlights the differences in cool-season forage types and varieties on February 15, 2018, that were planted November 1, 2017. The challenging weather this season ( very limited moisture from October…
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Climate scientists know that as the earth warms under the influence of increasing greenhouse gases, the Arctic and Antarctic are going to see the biggest changes, especially at first since they are especially affected by changes in albedo due to the reduction of snow and ice at high latitudes as the earth gets warmer. Albedo…
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Climate scientists have known for over a century that carbon dioxide gas absorbs energy better than oxygen, nitrogen or most other atmospheric gases. The first discussion of this property and the likelihood that increases in CO2 would increase global temperature have been attributed to Irish physicist John Tyndall in 1859. But an article I recently…
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Vegetable Growers News posted a story highlighting the development of blight caused by Phytophthora infestans, which affects tomatoes and potatoes and which thrives under cool and wet conditions. According to the story, “Temperatures between 50 and 80 F combined with moist conditions such as rain, fog, heavy dews, or relative humidity above 90 percent are conducive for…
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The Panhandle e-News blog from northern Florida posted a useful article this week on management of cool-season forages. This is particularly challenging this year following a late start last fall and the cold weather conditions this winter. It includes an interesting photo comparison of crop conditions for ryegrass planted at three different times during the…
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The latest 7 day QPF map shows that most of the Southeast should get less than half an inch of rain in the next week. Most of the rain in the eastern US will be centered to our northwest in the Ohio River Valley, which is very typical with a La Niña going on. Temperatures…
Posted in: Climate outlooks -
Here’s some interesting information about a source of weather forecast data that might be useful for farmers across the Southeast, from Mark Hoffmann at our sister UGA Extension blog on viticulture. Note that the six-day forecast for humidity, wind, dew/frost and other variables will be good for planning field work for many crops, not just…