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Wet Soils Affect Corn Roots and Nitrogen Uptake
2013-07-02 18:02:00| Corn & Soybean Digest
Source: University of Illinois When soils remain saturated for more than a day or two, the lack of oxygen causes nutrient uptake to slow quickly, and root tips start to die off. It helps that temperatures have not been above normal; cooler water carries more dissolved oxygen, and also slows growth and nutrient uptake. Also, plants during vegetative growth have much better ability to grow back damaged root systems once soils drain than do plants during or after pollination. read more
Wet Soils Affect Corn Roots and Nitrogen Uptake
2013-07-02 18:02:00| Corn & Soybean Digest
Source: University of Illinois When soils remain saturated for more than a day or two, the lack of oxygen causes nutrient uptake to slow quickly, and root tips start to die off. It helps that temperatures have not been above normal; cooler water carries more dissolved oxygen, and also slows growth and nutrient uptake. Also, plants during vegetative growth have much better ability to grow back damaged root systems once soils drain than do plants during or after pollination. read more
CF Industries Resumes Production At Its Medicine Hat, Alberta, Nitrogen Complex
2013-07-02 11:07:27| Chemicals - Topix.net
CF INDUSTRIES RESUMES PRODUCTION AT ITS MEDICINE HAT, ALBERTA, NITROGEN COMPLEX Jul. 2, 2013 Source: CF Industries news release CF Industries Holdings, Inc. today reported that it is in the process of restarting operating units at its Medicine Hat, Alberta, nitrogen complex.
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CF Industries shuts nitrogen plant in Canada due to floods
2013-06-24 01:24:21| Chemicals - Topix.net
CF Industries Holdings Inc said on Sunday it had shutdown Canada's largest nitrogen fertilizer complex in Alberta as a precautionary measure on Friday before floods hit the region.
Wet Weather Saps Nitrogen from Corn Fields
2013-06-18 17:02:00| National Hog Farmer
Source: University of Missouri Producers who don’t plan, watch and act for nitrogen deficiencies in their corn will lose green in their crop and at the bank, says a University of Missouri Extension plant scientist. Peter Scharf says drenching rains have depleted nitrogen fertilizer from the soil, especially anhydrous ammonia applied last fall. That was seven hard months ago. read more
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