Tag Archives: Weed Control

Multiple herbicide resistance in barnyardgrass prompts red flag warning

jason norsworthy, rice flatsedge

• By Vicky Boyd, Editor • A grassy weed with resistance to multiple herbicides poses as big – if not a bigger – challenge to Arkansas rice growers than herbicide-resistant Palmer amaranth does to soybean and cotton producers. That was the sobering outlook University of Arkansas Weed Scientist Jason Norsworthy presented about herbicide-resistant barnyardgrass during the recent University of Arkansas ... Read More »

LSU AgCenter field day features row rice research

don groth, lsu agcenter

• By Bruce Schultz • An LSU AgCenter research project at the Mer Rouge farm of Jason Waller was the setting for the northeast Louisiana row rice field day on July 18. The practice of row rice is gaining new converts because of its potential water savings and flexibility. The project being conducted by AgCenter agent Keith Collins includes conventional ... Read More »

Aug. 8 Pine Tree Field Day features comprehensive soy, rice tours

row rice trial

Soybean seeding rates, effects of urea application on soy protein concentration and how drones are used in multiple inlet irrigation in rice are among the topics included in the tours set for the Aug. 8 field day at the Pine Tree Research Station. “We are offering two very comprehensive tours, one each for soybean and rice,” said Shawn Clark, director ... Read More »

Row rice system gains interest in Louisiana

dennis burns, row rice

• By Karol Osborne • More than 50 agricultural producers and industry representatives interested in furrow-irrigated rice, also called row rice or upland rice, attended the LSU AgCenter Northeast Research Station row rice and soybean field tour on July 9 in St. Joseph. “We are set up for cotton, corn and beans, and if there is an opportunity to diversify ... Read More »

UC hosts free weedy rice workshop, Aug. 1

The University of California Cooperative Extension will host a free weedy rice workshop, from 10 a.m.-noon, Aug. 1, at the Colusa Casino Chairman’s Room in Colusa. Weedy rice, an all-inclusive term for red rice and undesirable outcrossings, was confirmed in about six California rice fields in 2003. By 2016, it had exploded and had been found in about 60 fields ... Read More »

LSU AgCenter shows off its full pipeline of new varieties and hybrids

Jimmy hoppe honored

• By Vicky Boyd, Editor • The Louisiana State University AgCenter breeding program continues on a roll with the potential release of a new Clearfield long-grain variety as well as a conventional long-grain in time for the 2020 season. If that comes to fruition, they would be grown for seed next season and be available commercially in 2021. Also in ... Read More »

‘Sedge-pocalypse’ hits Arkansas

als resistant sedge

Sedges have exploded across Arkansas in 2019 throughout different cropping systems. Additionally, a variety of unique sedge species have made themselves known this year, and others have popped up in areas where sedges have not previously been an issue. These unique sedges are problematic as not all are created equal when it comes to controlling them with different herbicides. Add ... Read More »

BASF, Nutrien team on scouting app

basf scouting app

BASF and Nutrien Ag Solutions are collaborating on a scouting application that enables growers and agronomists to instantly identify weeds and diseases within their fields. The Xarvio Scouting app is offered within the Nutrien Ag Solutions Customer Portal, according to a news release. “Through our joint efforts, BASF and Nutrien Ag Solutions can help change the industry by providing growers ... Read More »

LSU AgCenter economist sees favorable rice price outlook

lsu agcenter field day

• By Bruce Schultz • A Louisiana State University AgCenter economist had good news for rice farmers at the Vermilion Parish rice field day, June 11. “Optimism is high that with recaptured market share in core markets, the outlook for rice is positive from a price standpoint,” says Michael Deliberto. He told farmers American rice has become more competitive, which ... Read More »

After tough start, Louisiana rice crop looks promising

adam famosa, lsu agcenter

• By Bruce Schultz • The Louisiana rice crop is having a challenging year, but good weather in June could result in a decent harvest, according to the LSU AgCenter rice specialist. “Don’t expect a record yield,” Dustin Harrell said at field day held May 27 near Iowa in Calcasieu Parish, Louisiana. At a field day on May 30 in ... Read More »