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Volume 11, Number 8 August 2005 |
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This Month in Ag Connection | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Youth Labor In Agriculture Making Hay From Fall Regrowth Reduces Fescue Endophyte Toxins Taxation Tidbit: Standard Meal Allowance MU Diagnostic Services Microscopes to Assist Producers in Answering Soybean Rust Questions
[This Month
in Ag Connection] [Ag Connection - Other Issues
Online] [This Month in Ag Connection] [Ag Connection - Other Issues Online] Making Hay From Fall Regrowth Reduces Fescue Endophyte Toxins University of Missouri research evaluated alternative options for harvesting fall regrowth of endophyte infected tall fescue. The research was conducted at The University of Missouri Southwest Experiment station near Mt. Vernon. The high endophyte infected fescue was fertilized with 75 lbs/acre of nitrogen in August, then harvested in mid-October. The four harvest methods studied were: greenchop, ensiling, baling, and ammoniating bales. Ensiled forage was allowed to wilt to 55% moisture, wrapped in air-tight bags and stored for six weeks. Hay was allowed to sun-cure to 16% moisture and baled. Ammoniated hay was made by sun-curing the hay to 16% moisture, baled, wrapped in air-tight bags, treated with 3% anhydrous ammonia, and stored for six weeks. Tall fescue produces symptoms of toxicosis when ergovaline, the most highly concentrated ergopeptine alkaloid, reaches 200 to 300 parts per billion (ppb). The green chop tall fescue contained 1,240 ppb ergot alkaloids and the ensiled tall fescue contained 972 ppb. The high concentration of ergot alkaloid in silage offers an explanation for poor performance when calves are fed ensiled endophyte infected tall fescue. It also indicates that an entire class of alkaloids is preserved in the ensiling process. The fall baled hay averaged 373 ppb ergot alkaloids, which is lower than typically seen in spring hay. The researchers speculated that the lower alkaloid level was probably due to its lack of endophyte containing stems and seed heads. The ammoniated hay contained 247 ppb of ergot alkaloid which indicates there is no advantage to ammoniating fall harvested regrowth. This is in contrast to documented advantages of ammoniating summer harvested hay to reduce ergot alkaloid levels. (Author: Wayne Crook, Agronomy Specialist) [This Month in Ag Connection] [Ag Connection - Other Issues Online] Taxation Tidbit: Standard Meal Allowance Many farmers traveling away from home on business trips fail to adequately document the cost of meals and incidental expenses. For taxpayers not able or wanting to document these types of expenses - the IRS allows the use of a “standard meal and incidental expense allowance” (M&IE). This standard allowance can be utilized instead of itemizing and documenting the actual costs of meals and incidental expenses. Incidental expenses include expenditures for tips given to porters, bellhops, etc.; transportation between lodging and places where meals are taken; and mailing costs associated with filing travel vouchers. So for most people this allowance is a standard meal allowance. The “standard meal and incidental expense allowance” (M&IE) is $31 per day for most of the United States. However, many of the larger cities and tourist areas have a higher dollar limit. The highest M&IE allowance for travel in the United States is $51. The following areas in Missouri have higher “standard meal and incidental expense allowances”:
Even though this provision does not require
documentation relative to the cost of meals and incidental expenses -
records must be maintained to prove the time, place, and business purpose of
the trip. Further, just as you would be limited to deducting half your
actual meal expenses, you are limited to deducting half of the “standard
meal allowance” amounts. Travel for days you depart and return. For both the day you depart for and the day you return from a business trip, you must prorate the standard meal allowance. You can use one of two methods.
Travel destinations with “standard meal and
incidental expense allowances” (M&IE) greater than $31 can be found in IRS
Publication 1542 “Per Diem Rates”:
http://www.irs.gov/pub/irs-pdf/p1542.pdf [This Month in Ag Connection] [Ag Connection - Other Issues Online] MU Diagnostic Services Many tests and diagnostics services are available through County Extension Centers. The list below are some of the more common tests. Many other diagnostic services are available. Contact the local extension center for additional information. See this web site for more information: http://agebb.missouri.edu/diagserv.htm
(Authors: Jessica Robertson, MU Ag Econ Masters Student and Mary Sobba, Ag Business Specialist) [This Month in Ag Connection] [Ag Connection - Other Issues Online] Microscopes to Assist Producers in Answering Soybean
Rust Questions Binocular microscopes are important in identifying SbR from other similar, but much less damaging, diseases. Depending on the growth stage of the infested soybean, SbR could mean yield losses of up to 80%. Rapid identification is essential so farmers can spray fungicides to control SbR. Central Missouri Regional agricultural specialists have been trained in identifying SbR. With binocular microscopes located in several counties over the region, we are prepared to quickly and accurately assist farmers. Already, the less serious but similar appearing septoria brown leaf spot has been identified in Central Missouri Region soybeans. (Authors: Mark Stewart, Livestock Specialist and Jim Jarman, Agronomy Specialist) [This Month in Ag Connection] [Ag Connection - Other Issues Online] |
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Ag
Connection - Ag Connection Newsletter, August 2005http://outreach.missouri.edu/agconnection/newsletters/is-05-08.htm -- Revised: July 25, 2005 daydr@missouri.edu |
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