Crops
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One of the surprising things about increases in carbon dioxide in the atmosphere is that higher CO2 levels appear to lead to a decrease in nutrients in the crops. That counters the argument that more CO2 has a fertilizing effect on plants which is often used to minimize the harm from rising levels of greenhouse…
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Earlier this week, folks from Florida held a forum in Gainesville which addressed how climate change is impacting Florida agriculture, including crops, livestock, and timber. They also discussed how agriculture is taking a lead in responding to the changes that greenhouse warming is bringing to Florida. You can read a recap of what they discussed…
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Georgia Trends has a good story and recap of Hurricane Michael’s impact on Georgia agriculture from July 1. It tallies the losses to forestry and pecans as well as some other crops. Devastating! Most of the recovery is being done by loans since the recovery money from the federal government has yet to appear. You…
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A story in Morning Ag Clips earlier this week discussed the increasing combination of solar power generation and agriculture by some US farmers. The practice of co-locating the two by planting crops under the shade of solar panels is called agrivoltaics. Underneath the solar panels, cooler and moisture conditions can reduce stress on crops and…
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Here is an interesting column published this week in AgWeb which discusses how this year’s crazy weather will impact farmers and their management choices in future years. Farmers will no longer be able to just do “business as usual” as far as planning for planting goes, and will need to consider using cover crops and…
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The Conversation had an interesting article this week looking at how yields of different crops are changing as the climate is getting warmer. Over the globe, yields are decreasing under warmer conditions, but it varies from place to place. Regions that are farther north are benefiting from the warmer conditions by increasing the length of…
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Brad Haire reported in the Southeast Farm Press today that the recent rain that has spread across Georgia in the last few weeks has helped improve corn conditions in the 20% of corn in the state that is not irrigated. A three-week dry spell had farmers worried about yield, but those producers have been relieved…