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Category Posts for Lorenz, Gus

25
Jul
2014
Arkansas Rice Update 7-25-14
Author: Jarrod Hardke, Rice Extension Agronomist

July 25, 2014                              No. 2014-20 Dr. Jarrod Hardke, Dr. Gus Lorenz, Dr. Bob Scott, & Dr. Yeshi Wamishe Crop Progress The weather and its effect on the rice crop is becoming a daily roll of the dice.  The up and down temperatures are playing games and the rice doesn’t seem to like it.  Last week, […]

18
Jul
2014
Arkansas Rice Update 7-18-14
Author: Jarrod Hardke, Rice Extension Agronomist

July 18, 2014                              No. 2014-19 Dr. Jarrod Hardke, Dr. Gus Lorenz, Dr. Yeshi Wamishe, & Scott Stiles Crop Progress Record-setting low temperatures are the story of the week.  Records were set both for nighttime lows and daytime highs.  Combined with more rain and flash flood warnings it hardly feels like the middle of July in […]

16
Jul
2014
Watch for Insects in Grain Sorghum
Author: Glenn Studebaker, Extension Entomologist

Grain sorghum is in all stages across the state from whorl stage to head fill. Each stage may be experiencing it’s own unique set of insect problems. We have some very late plantings that are in the whorl stage experiencing some significant pressure from fall armyworms. In some instances nearly 100% of the plants are […]

14
Jul
2014
Pest alert: Sugarcane aphid in grain sorghum/milo
Author: Nick Seiter, Extension Entomologist

Recently, a new pest of grain sorghum that has been causing problems for growers in Texas, Louisiana, Oklahoma, and Mississippi was found in Arkansas. The sugarcane aphid (Melanaphis sacchari) was found in Ashley and Chicot Counties on June 27, in Desha County on July 1, and in Phillips County (Elaine area) on July 11. While […]

11
Jul
2014
Arkansas Rice Update 7-11-14
Author: Jarrod Hardke, Rice Extension Agronomist

July 11, 2014                              No. 2014-18 Dr. Jarrod Hardke, Dr. Gus Lorenz, Dr. Bob Scott, & Dr. Yeshi Wamishe Crop Progress Frank Sinatra had “the world on a string.”  If he were in charge of the weather these days, it would be a Yo-Yo string he had ahold of.  Up and down we go, temperatures and […]

03
Jul
2014
Arkansas Rice Update 7-3-14
Author: Jarrod Hardke, Rice Extension Agronomist

July 3, 2014                                No. 2014-17 Dr. Jarrod Hardke, Dr. Gus Lorenz, Dr. Bob Scott, & Dr. Yeshi Wamishe Crop Progress More record-breaking rainfall this week.  I don’t see anyone standing up to collect a medal for it though.  The majority of rice has reached the reproductive stage and midseason fertilizer applications are being made. Few […]

03
Jul
2014
Section 18 granted: Transform WG use for sugarcane aphid control
Author: Gus Lorenz, Extension Entomologist

Please read the Section 18 exemption for use of Transform WG for sugarcane aphid here.

01
Jul
2014
Insect update: Sugarcane aphid, fall armyworm, rice water weevil, plant bugs
Author: Gus Lorenz, Extension Entomologist

Grain Sorghum Last Friday we went to Chicot and Ashley County looking for sugarcane aphid. It has been previously found in MS, LA, TX and OK. So, it should be no surprise that we had no trouble finding it. In fact, the first field we checked our new SEREC entomologist, Nick Seiter, found it fairly […]

27
Jun
2014
Arkansas Rice Update 6-27-14
Author: Jarrod Hardke, Rice Extension Agronomist

June 27, 2014                             No. 2014-16 Dr. Jarrod Hardke, Dr. Gus Lorenz, Dr. Bob Scott, & Dr. Yeshi Wamishe Crop Progress The rice crop has been on the move this week.  Some rice in the state has begun to head, but most is right at midseason now with fertilizer applications going out. Disease and insects have […]

23
Jun
2014
Southwestern Corn Borers Emerging
Author: Glenn Studebaker, Extension Entomologist

Southwestern corn borer moths are showing up in good numbers in traps in some areas of the state. At this time the hotspots appear to be where they traditionally are around Eastern Arkansas along I-40. Numbers in some traps last week were around 150-250 moths for a 7 day catch. That would be high enough […]