Events Calendar

December  2014
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Not all Boll Rots are caused by Bacterial Blight

Boll rot as a result of Fusarium (as indicated by the pink growth of fungal structures on the boll).

Boll rot appeared to be a common occurrence in numerous cotton fields at the end of the 2014 season. However, not all boll rot can be attributed to bacterial blight, especially in situations where the disease was not observed prior to harvest. Secondary fungal infection can ultimately obscure the observable boll symptoms associated with bacterial blight. Keep this in mind when scouting fields at the end of the season as bacterial blight boll lesions can oftentimes be obscured by secondary fungal invaders. . . . → Read More: Not all Boll Rots are caused by Bacterial Blight

North Mississippi Research and Extension Center’s Agronomic Row Crops Field Day on Thursday, August 7

The North Mississippi Research and Extension Center’s Agronomic Row Crops Field Day on Thursday, August 7 will present the latest research to the area’s row-crop farmers and consultants. The field day will be from 8 a.m. to 1:30 p.m. at the Lee County Agri-Center Magnolia Conference Center on Highway 145 South in Verona.
. . . → Read More: North Mississippi Research and Extension Center’s Agronomic Row Crops Field Day on Thursday, August 7

Cotton Bacterial Blight Update: July 18, 2014 (UPDATED 7/28/2014)

Additional bacterial blight has been observed in the MS cotton production system. At present, 12 counties have been reported to contain infected cotton. . . . → Read More: Cotton Bacterial Blight Update: July 18, 2014 (UPDATED 7/28/2014)

Scouting Cotton for Bacterial Blight in 2014

Bacterial blight of cotton can produce several different symptoms on plant parts.  Leaves, bracts and petioles all can exhibit symptoms of the disease.

Once again, bacterial blight has been observed in the MS cotton crop. At present, several fields in the south and north Delta as well as a single field in east MS have been observed to contain bacterial blight infected cotton leaves. To date (July 8, 2014), a single cotton variety has been reported to be infected in all fields. . . . → Read More: Scouting Cotton for Bacterial Blight in 2014

Assessing Control of Tarnished Plant Bug in Prebloom Cotton

Tarnished plant bug numbers have actually started off at low to moderate levels this year in the Delta region but just in the last few days numbers seem to be picking up pretty good in a few locations and square retention is not optimal. I have mentioned on numerous occasions the inability to adequately access product . . . → Read More: Assessing Control of Tarnished Plant Bug in Prebloom Cotton

Plant Growth Regulator Use in Cotton Production

Several folks throughout the state have began applying plant growth regulators to their cotton crop and many more will likely start over the next couple of weeks.  Although plant growth regulators have gotten exponentially cheaper over the past 25 years, the basic chemistry of these products has remained unchanged.  First and foremost, do not use plant . . . → Read More: Plant Growth Regulator Use in Cotton Production

Delta Research and Extension Center’s Agronomic Crops Field Day, June 17, 2014

A corn, cotton, peanut, and soybean field day is scheduled for June 17th at the Delta Research and Extension Center in Stoneville, MS. The general theme of the field day will include pertinent information for mid-season row crop issues. . . . → Read More: Delta Research and Extension Center’s Agronomic Crops Field Day, June 17, 2014

Cotton Re-Plant Decisions – Plant Populations

Several calls have come in this week regarding cotton re-plants.  Making a call on re-plants is one of the most difficult aspects of crop production.  However, several things should be considered when assessing a potential re-plant situation.  The number of healthy plants in the field should be considered first and foremost.  Based on research conducted by . . . → Read More: Cotton Re-Plant Decisions – Plant Populations

Start Planning Plant Bug Management Now

Although very little, if any, cotton has been planted in the Delta, it is not too early to start thinking about managing tarnished plant bugs. . . . → Read More: Start Planning Plant Bug Management Now

The Mississippi State University RISER Program: Efficient Methods for Furrow Irrigation

RISER irrigation approach reduces water use by 50% while maintaining yield potential. . . . → Read More: The Mississippi State University RISER Program: Efficient Methods for Furrow Irrigation