Recent Updates

Taproot Decline: A new soybean disease for Tennessee

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Taproot decline (TRD) is a new disease to us in Tennessee and other states in the Southeast. A member of the genus (Xylaria) was first isolated from soybean in Ethiopia in the ‘70s , however researchers at that time did not confirm if this fungus was the pathogenic species that is now affecting soybeans across the southeastern US. The first report of taproot decline as a pathogen of soybean was published just last year, with sightings of this disease first occurring in 2007. Other states that have reported cases of TRD include Alabama, Mississippi, Louisiana, and Missouri with an increasingly northern range. A production field in Saulsbury (Hardeman County) was confirmed to have soybeans affected by TRD in August 2017, and two additional research fields in Gibson and Madison counties were confirmed in August 2018. Foliar symptoms were initially spotted at growth stage R6 (i.e. full seed); these foliar symptoms can easily be confused with those due to other diseases like sudden death syndrome and stem canker, and closer observation is needed for disease Continue reading

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September 1 Tennessee Crop Production Forecast

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RELEASED: September 12, 2018

September 1 Tennessee Crop Production Forecast

Corn production in Tennessee is forecast at 127 million bushels,  unchanged from the August forecast and up 5 percent from the previous crop. Yield was estimated at a record 174.0 bushels per acre, unchanged from last month and up 3.0 bushels from the 2017 level. Acres for harvest as grain were estimated at 730,000 acres, up 20,000 acres from 2017. U.S. corn production is forecast at 14.8 billion bushels, up 2 percent from the August forecast and up 2 percent from 2017. Based on conditions as of September 1, yields are expected to average 181.3 bushels per acre, up 2.9 bushels from last month and up 4.7 bushels from 2017. Area harvested for grain is forecast at 81.8 million acres, unchanged from the August forecast and down 1 percent from 2017. Continue reading at SepCrop18_TN.

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Tennessee Weekly Crop & Weather Report

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MARKED PROGRESS MADE ON CORN, TOBACCO HARVEST

Dry weather last week paved the way for Tennessee growers to make marked progress on corn and tobacco harvest. Producer reported corn yields are better than earlier anticipated. Soybean harvest was just beginning last week and cotton was being defoliated. Plentiful amounts of hay was harvested and put up over the past week in most areas while in other areas, warmer temperatures have limited pasture growth and hay may need to be fed sooner this year. There were 5.5 days suitable for field work. Topsoil moisture rated 5 percent very short, 20 percent short, 69 percent adequate, and 6 percent surplus. Subsoil moisture rated 12 percent very short, 29 percent short, 56 percent adequate, and 3 percent surplus. Continue reading at TN_09_10_18. The U.S. Crop Progress report can be read at CropProg-09-11-2018.

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Tennessee Market Highlights

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Corn and soybeans were up; cotton and wheat were down for the week.

This week corn and soybean prices moved mostly sideways as markets are
awaiting the next round of USDA yield and production estimates. National and
Tennessee yields are anticipated to be record high for both corn and soybeans.
Current national average yield estimates from private companies are 177-182 bu/acre for corn and 50-54 bu/acre for soybeans. Current USDA estimates are national average yield of 178.4 bu/acre and 51.6 bu/acre and for Tennessee 174 bu/acre and 49 bu/acre. A one bushel increase or decrease in national average yield will add or subtract about 82 million bushels of corn or 89 million bushels of soybeans from total domestic production. The USDA releases the September WASDE on Wednesday (September 12). Continue reading at Tennessee Market Highlights.

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Prevention of Plastic Contamination

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https://youtu.be/GKnNTc3Qmxw

Although US cotton currently has a reputation as one of the least contaminated sources in the world, USDA-AMS Cotton Programs reported more ‘other extraneous matter’ during 2017 than ever before- primarily due to plastic.  Beginning in 2018, a new remark for plastic contamination will be included in the classing process.  Unfortunately, the negative financial implications associated with receiving a plastic remark could potentially spread beyond a single bale.  As a result, I’ve personally heard several refer to plastic contamination as the biggest single threat to the US cotton industry.   Continue reading

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Tennessee Weekly Crop & Weather Report

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ROW CROP HARVEST IN PROGRESS

Corn harvest was active over the past week, with good yields reported. Soybean and cotton harvest are expected to start in the coming week. Cooler temperatures stimulated pasture growth. There were 6.0 days suitable for field work. Topsoil moisture rated 6 percent very short, 27 percent short, 65 percent adequate, and 2 percent surplus. Subsoil moisture rated 10 percent very short, 31 percent short, 58 percent adequate, and 1 percent surplus.  Continue reading at TN_09_04_18. The U.S. Crop Progress report can be read at CropProg-09-04-2018.

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