Heavy rainfall across part of the FS trade territory has resulted in soil saturation and ponding in many fields.  An inevitable question is: “What effect will ponding or saturated soils have on recently planted or recently emerged corn?”  The answer to this question is “It depends!”  When soil is flooded or saturated, there is a limited amount of time before free oxygen is consumed.  Under these conditions, corn roots cannot take up water or…

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U.S. soybean export sales have been running at a record pace for the 2012-2013 marketing year, but it would appear that old-crop exports are drawing to a close.  The recent decline was apparent, as inspections for the week ending May 9 came in at a marketing year low of 3.35 million bushel.  Conversely, exports out of Brazil this past week were a marketing year high at 2.3 million metric tons (84.5 million bushels), indicating that Brazil’s exports for May are on pace to be…

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      It’s official.      As of April 29, 2013, the great bond bull market ended -- that is, according to Bill Gross, the legendary bond investor who manages the largest bond fund in the world.      Gross made that comment roughly two weeks after the 10-year U.S. Treasury hit the 1.67 percent mark. He does hedge his forecast by saying that a bear market (where rates would begin a steady rise) still is not in the…

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As all of us who work in agriculture are keenly aware, no two growing seasons are the same.  This makes the challenge of farming more exciting and challenging.  It keeps us on our toes when it comes to diagnosing issues, developing theories, and formulating strategies to combat those issues.  In 2012, planting started early and was completed in record time. This year has proven to be the complete opposite, with some of the latest starts ever recorded.  To add to this…

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Due to the compressed spring, the application of all phenoxy and benzoic acid herbicides (ie, 2,4-D and dicamba) should be carefully considered.  Depending on the exact product and formulations of these herbicides, planting restrictions to both corn and soybeans could range from seven to 30 days after application.  Both the phenoxy and benzoic herbicides degrade rapidly due to microbial degradation under warm soil temperatures.  However, the degradation process can be…

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Nearly 900,000 farms in the United States use propane, according to the Propane Education Resource Council -- and with good reason. Propane is a clean-burning, reliable, and efficient energy source. Farmers can depend on propane to effectively and responsibly run their operations both in and out of the field. Activity has been increasing with propane engines throughout the country.  This is because companies are starting to do a better job of designing equipment, properly training…

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Seed placed in a cool, moist environment will soak up (imbibe) moisture, even though it may not be warm enough to trigger germination. Some damage to cell membranes inevitably occurs during this process. Some of the early damage that occurs due to cold water imbibition is irreversible. However, if warm soils allow the seed to germinate rapidly and the seedling continues rapid growth, the developing corn seedling often can repair the early damage and escape problems from invading…

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      Winter annuals, such as marestail and foxtail, sprung up around the state in recent weeks after temperatures reached the 70s and even 80-plus degrees in some areas.      “When we get these warmer temperatures, it really kicks off the winter annuals,” Barry Nash, GROWMARK weed science technical manager, told FarmWeek on a 70-degree day last week.      “They (winter annuals) are growing very fast,&rdquo…

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Viscosity is a physical property of a fluid defined as its resistance to flow and is highly dependent upon temperature.  Lubricant viscosity is closely related to its ability to reduce friction.  If the lubricant is too thick, meaning it has a high viscosity such as honey, it requires a large amount of energy to pump or move.  If it is too thin, the surfaces will rub, friction will increase, and wear will result. It is well known that the viscosity of oil increases (gets…

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I’m going to go out on a limb here and say that this year is shaping up to resemble 2008 with some characteristics of 2009.  It’s amazing to see the yearly contrasts. Last year at this time, corn planting already had come and gone, and today we are far behind the five-year average.  The good news is we still have plenty of good planting days ahead.  As we think back to previous years, crop protection challenges vary more drastically today than they did…

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