Recent Updates

Fall Armyworm in Double-Cropped Soybean

There have been several reports of fall armyworms in wheat beans. Fields with weedy grasses or volunteer wheat are especially prone to infestations. The larvae start out on grasses and move to soybean (usually after a herbicide application takes the grass out). However, fall armyworms can sometimes make an appearance even if the fields are not grassy. Continue reading


Crop Progress

As reported by NASS on July 27, 2014

COTTON IN NEED OF HEAT UNITS

The past week was very favorable for field work. Rains varied greatly across the State, providing some crops with needed moisture while leaving others stressed. With temperatures remaining cooler than normal, however, cotton growers are still concerned that the crop will not receive adequate heat units. A good general rain is still needed in some parts of the State.  Continue reading at Crop Progress 7 27 14.


Insecticides – So Many Names!

By request, I am providing a list of active ingredients and trade names (see below). This does not include all examples. Feel free to make comments about other “generic” trade names you may be using. Please keep in mind that formulations may vary considerably, and thus, rates may need to be adjusted accordingly. Also, not all products be labeled for the same crops. It is your responsibility to follow instructions on the insecticide label. The information below is also available in UT’s insect control recommendations for field crops. Continue reading


Crunch Time for Insect Management in Cotton

The next 2-3 weeks is traditionally the most critical window for managing insect pests in cotton. We are setting the bolls that will make or break our crop, and it is harder to recover from significant boll injury than it is to compensate for the loss of early season. This mid-flowering window is the time when immature plant bugs, stink bug, and bollworm infestations may all coincide. Moth traps are beginning to show the onset of our traditional bollworm flight. Continue reading


Tennessee Market Highlights – July 25, 2014

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Corn and cotton were down, soybeans were mixed, and wheat was up for the week. Corn prices have continued on their downward trend as record yields appear to be coming to fruition. Conditions could change between now and harvest however that window is getting smaller and smaller with each passing week. Continue reading at  http://economics.ag.utk.edu/market/tnmkt/2014/market072514.pdf. Continue reading