Site
Search results
-
Symposium Proceedings now available- "The new 2,4-D and dicamba-tolerant crops: managing risks to farms and communities"
the short-term need of row-crop farmers who have experienced increased herbicide-resistant weeds. ... herbicide-tolerant crops (corn, soybean, cotton) through an exploration of the science, perceived risks to ... release of field crops with genetically enginnered tolerance to these herbicides is expected to address ...
-
Using Residual Herbicides in Tilled Soybean Fields
burndown herbicides is – does he still need residual herbicides? The thinking here apparently is that: A) ... more likely to need just one POST application. Omitting residual herbicides pretty much ensures that ... lambsquarters- easily controlled with residual herbicides and tolerant to many POST herbicides? Back in 2005 or ...
-
C.O.R.N. Newsletter 2006-04
https://agcrops.osu.edu/newsletters/2006/04
“tolerance” and “resistance” have often been used interchangeably to describe the failure of an herbicide to ... Sidedress? Resistance: the First Line of Defense Against Northern Corn Leaf Blight Defining Herbicide ... Resistance Bulletin 545- Control of Insect Pests of Field Crops Revised Top Ten Issues and Developments ...
-
Western Agricultural Research Station
https://oardc.osu.edu/facility/western-agricultural-research-station
herbicide-tolerant crops, and the continued evaluation of novel herbicide chemistry. Multi-state research programs ... crops, and herbicide application timing in herbicide-tolerant crops. Bt corn hybrids, commercially ... decrease chemical use. Current studies also include management of herbicide-resistant weeds, integration of ...
-
2,4-D and dicamba resistance work
https://riskanalysis.osu.edu/node/17
dicamba herbicides in response to release of GMO 2,4-D and dicamba tolerant crops. ... Specialty Crop Research Initiative proposal to work on risk of weed resistance to 2,4-D and ...
-
Herbicide resistant weeds and the next generation of herbicide-tolerant crops
https://riskanalysis.osu.edu/herbicide-resistant-weeds-and-next-generation-herbicide-tolerant-crops
herbicide-tolerant crops has been developed to battle resistant weeds, but they have sparked concerns about ... weeds that have evolved resistance to the common herbicide glyphosate. A second generation of ...
-
Preemergence mesotrione use in “mesotrione-tolerant” soybeans
tolerant of mesotrione used preemergence. The catch is that the seed tag and agreement need to specify ... residual control of giant ragweed populations with resistance to group 2 herbicides (ALS inhibitors). They ... site of action. Resistance to group 27 herbicides has already occurred in waterhemp in states west of ...
-
How to Control Weeds in Continuous Corn
https://news-archive.cfaes.ohio-state.edu/news-release/how-control-weeds-continuous-corn
their situation. "Rotation of crops has historically resulted in greater diversity in herbicide ... long term, due to the propensity for overuse of certain herbicides that weeds can become resistant ... control tough weeds and minimize selection for herbicide resistance. • Use tillage or pre-plant burndown ...
-
Western Agricultural Research Station
https://agoperations.cfaes.ohio-state.edu/statewide-facilities/western-agricultural-research-station
herbicide-tolerant crops, and evaluation of novel herbicide chemistry. Multistate research programs seek to determine ... the critical period of weed control, cumulative stress on non-herbicide tolerant crops, and herbicide ... application timing in herbicide-tolerant crops. Research is being conducted in field corn production with ...
-
Herbicide Resistance in Waterhemp
https://ohioline.osu.edu/factsheet/anr-78
alone Created 11/2018. Ag Crops and Livestock weeds weed control waterhemp herbicide resistance ohio ... herbicides, enabling waterhemp to develop resistance more rapidly than most weeds. Waterhemp can produce over ... multiple-resistant population surviving 2,4-D. Which Herbicides is Waterhemp Resistant to in Ohio? Site 2 (ALS), all ...