Crops
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Corn yields are affected by a number of things, so it should be no surprise that they are affected by both maximum (daytime) and minimum (nighttime) temperatures. Heat stress on the hottest days causes the corn plant to shut down, reducing their ability to fill the kernels. Overnight, the science is less clear, with some…
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According to my friends on the UGA Peanut Team in Extension, the recent run of high temperatures has caused peanut diseases to appear and expand in this year’s crops. I have seen a number of pictures of different symptoms appear in my social media feeds, with warnings of more to come. Morning Ag Clips posted…
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Climate change is making weather and climate more variable, which can be a big problem for farmers who depend on regular infusions of water and sunlight to keep their crops growing. But some of the changes are also good for farmers, like an increase in the length of the growing season. This article from AgWeb…
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While most of the corn in the Southeast is a lot farther along than the Indiana corn in this Indiana Prairie Farmer story, I think corn farmers here will also be interested. The story discusses some research done on the impacts of row spacing, convention versus no-till, and cool weather conditions. It showed that cool…
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Even though recent dry conditions have impacted forage farmers and crop farmers worried about germination, one crop that it has helped is Georgia’ annual Vidalia onion crop. The dry conditions were nearly perfect for the onion production, being fairly cool and dry. The harvest is finishing up now, and we hope that more rain will…
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Now that we are experiencing a couple of weeks of dry weather, farmers are taking advantage of the opportunity to catch up on their planting. In areas that have been fairly wet this spring, the ground is finally dry enough to get into the fields, according to a story at Southeast AgNet. Other areas that…
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In the Southeast, we are observing changes to the water cycle as temperatures increase. We see both more intense rainfall events and more droughts. California is also seeing this and observing that the changes in climate are also leading to changes in pests and diseases, which the farmers there treat with pesticides and herbicides. But…