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Category Posts for Disease

29
Aug
2015
Arkansas Corn and Grain Sorghum Weekly Update – August 28, 2015
Author: Kevin Lawson, Program Associate - Corn & Grain Sorghum Verification

Corn and Grain Sorghum Update – Dr. Jason Kelley (Wheat and Feed Grains Specialist) Corn and grain sorghum harvest really picked up this week with good harvest conditions. The Arkansas Agriculture Statistics Service estimated that corn harvest was 25% complete by the end of last week and should be approaching 40-50% complete by now. Corn […]

28
Aug
2015
Soybean Research Verification Program Update for August 28, 2015
Author: Chris Grimes, Program Associate - Soybean/Wheat Verification Coordinator

Rainfall amounts were scattered again this week on the verification fields. Irrigation is still a priority on fields in the north and south. Chicot, Lee & Lincoln have been harvested and the yields are impressive. Insect and disease levels have increased and required treatment this week. Please refer to information in table for field specifics. […]

24
Aug
2015
Rice research verification program update for August 18, 2015
Author: Ron Baker, Rice Research Verification Program Coordinator

By Ralph Mazzanti and Ron Baker, Rice Research Verification Program Coordinators South Arkansas:  The Arkansas and Chicot Co. fields have been harvested with Arkansas preliminary yield and average harvest moisture listed below.  The milling yields will not appear until all fields are harvested hopefully by early- to mid-October.  Six fields have been drained and pending […]

22
Aug
2015
Arkansas Corn and Grain Sorghum Weekly Update – August 21, 2015
Author: Kevin Lawson, Program Associate - Corn & Grain Sorghum Verification

Corn and Grain Sorghum Update – Dr. Jason Kelley (Wheat and Feed Grains Specialist) Corn and grain sorghum harvests are progressing slowly. The Arkansas Agriculture Statistics Service estimated that corn harvest was 12% complete by the end of last week and should be about 20% by now. Rains earlier this week slowed harvest and more […]

21
Aug
2015
Arkansas Rice Update 8-21-15
Author: Jarrod Hardke, Rice Extension Agronomist

August 21, 2015                         No. 2015-25 Dr. Jarrod Hardke, Dr. Gus Lorenz, Scott Stiles, & Dr. Yeshi Wamishe Crop Overview Harvest continues to pick up speed in the southern half of the state.  Unfortunately yield reports have yet to pick up along with it.  The general consensus seems to be that yield numbers are running in […]

21
Aug
2015
Soybean Research Verification Program Update for August 21, 2015
Author: Chris Grimes, Program Associate - Soybean/Wheat Verification Coordinator

Rainfall amounts were scattered again this week on the verification fields. Irrigation is still a priority on fields in the north and south. Chicot, Lee, Lincoln and Phillips are done and waiting on harvest. Insect levels have increased and we recommended treating a couple of fields. We have seen an increase in frogeye in a […]

21
Aug
2015
Key points to consider for frogeye leaf spot control
Author: Travis Faske, Extension Plant Pathologist

By Travis Faske, Extension Plant Pathologist Frogeye leaf spot (FLS) has been increasing in activity over the past few weeks, which has many looking for the latest information in disease management.  Here is a brief summary of three key points to consider about FLS in Arkansas:  Distribution of strobilurin-resistant (S-R) FLS, conditions that favor disease […]

18
Aug
2015
Fall is nematode sampling time
Author: Terry Kirkpatrick, Professor - Plant Pathology

By Terry Kirkpatrick, Extension Plant Pathologist As you go about your late-season preparations for soybean harvest, don’t forget nematodes.  This year, they are certainly alive and well in the state!  And, again as last year, don’t forget that your soybean check-off dollars are at work through the Arkansas Soybean Promotion Board that is sponsoring a […]

14
Aug
2015
Arkansas Rice Update 8-14-15
Author: Jarrod Hardke, Rice Extension Agronomist

August 14, 2015                         No. 2015-24 Dr. Jarrod Hardke, Dr. Gus Lorenz, Scott Stiles, & Dr. Yeshi Wamishe Crop Overview No update last week with the Rice College Training and Rice Expo going on.  Thanks to all who turned out for those events. Rice harvest has begun on a limited basis in the south and central […]

14
Aug
2015
Arkansas Corn and Grain Sorghum Weekly Update – August 14, 2015
Author: Kevin Lawson, Program Associate - Corn & Grain Sorghum Verification

Corn and Grain Sorghum Update – Dr. Jason Kelley (Wheat and Feed Grains Specialist) Corn and grain sorghum harvest is progressing and more will be starting harvest this coming week with anticipated dry weather.  Corn yields have been variable so far, but in general are good.  Harvest has been primarily in south Arkansas but will […]