As fields begin to dry and the extended forecast predicts better conditions for weed management strategies, burndown applications will be going out. Research has shown that burndown applications need to be applied four to six weeks prior to planting to prevent physical competition between weeds and the crop as well as to reduce the chance of damage from insects such ... Read More »
Xanthion In-furrow Fungicide Xanthion In-furrow fungicide from BASF will provide corn growers with an additional tool to protect their seed investment and maximize yield potential in the 2015 season. “A new tool to help growers start their season off strong, this product is different than other early season crop management treatments because it provides extended residual control by forming a ... Read More »
Soil preparation and precise planting are keys to optimizing corn yield potential. The University of Georgia (UGA) and University of Arkansas (U of A) Cooperative Extension Services offer the following insight into helping Southern farmers achieve this goal. Soil Management And Tillage In addressing its state’s specific needs, UGA Extension says, “Water erosion is a significant problem on many Georgia ... Read More »
By Bruce Schultz Because corn weed control starts with clean fields, LSU AgCenter weed scientist Daniel Stephenson is advising Louisiana corn farmers to take a proactive approach to controlling weeds. First, a burndown of weeds should be done four to six weeks before planting. The end result removes weeds that will compete with corn for moisture and nutrition and eliminate ... Read More »
Consider weed species, rotational crops and cost per acre in putting together a weed management plan for field corn. By Dr. Eric P. Prostko One of the most important aspects of field corn production is weed management. Uncontrolled weeds not only reduce corn yields through their competition for light, nutrients and moisture, but they can also severely reduce harvest efficiency. ... Read More »
Use multiple sites of action to manage/prevent development of herbicide-resistant weeds. As the spread of resistant weeds continues, the term “site of action” is becoming a factor in managing resistance. It is imperative that growers understand herbicide site of action – and what it means to their weed management plan – because it can spell the difference between losing yield ... Read More »
Experts target three key weeds – horseweed, Palmer amaranth and Italian ryegrass. By Carroll Smith With many producers planting corn as early as March or April in the Southern states, they will soon be faced with a host of yield-robbing weeds poised to cause significant issues this season. In the South, glyphosate-resistant horseweed can become especially problematic if not addressed ... Read More »
Fall/winter residual herbicide application affords many benefits. Wet conditions this spring caused many farmers delays during plant-ing. But muddy and flooded fields did not catch everyone off guard. Farmers who applied a residual herbicide in the fall had a head start on controlling weeds come spring. A fall application involves applying a pre-emerge herbicide, such as Valor or Envoke, from ... Read More »
By Carroll Smith We don’t have a lot of options in cotton and soybeans for managing glyphosate-resistant weeds, but we do have several good pre-emerge and post-emerge herbicide options in corn,” says Bill Williams, LSU AgCenter state weed specialist. Williams adds that he doesn’t know of any weeds in corn in Louisiana that can’t be controlled in the absence ... Read More »
Corn South One Grower Publications