Tag Archives: row rice

Dual duty

billbugs in hand

Combination seed treatments may kill two weevils with one blow. • By Vicky Boyd, Editor • A weevil that prefers drier ground and typically frequents rice levees has begun damaging furrow-irrigated rice, thanks in part to a lack of permanent flood in the upper portions of the fields. At the same time, producers of row rice — as the system ... Read More »

MSU study: Rice water weevil densities vary within a row-rice field

MSU grad student Read Kelly

• By Jeff Gore and Dan Roach • Read Kelly, a graduate student under the direction of Jeff Gore, has been investigating the relationship and densities of rice water weevils in furrow-irrigated or row rice. During 2017 and 2018, Kelly conducted rice water weevil studies on 11 on-farm sites across the Mississippi Delta. Each location had a furrow-irrigated field compared ... Read More »

Delay nitrogen, delay yield

aerial fertilizer applicatioin

The hot, dry conditions of 2018 were the poster child for difficulty establishing a timely flood to incorporate nitrogen (N) fertilizer. To achieve consistently high yields, timely application and incorporation of preflood N is the most critical input in rice. Luck always helps, of course. The DD50 Rice Management Program (http://DD50.uaex.edu) is critical for timing preflood N. Originally developed to ... Read More »

Researchers work to develop rice varieties for different irrigation regimes

advanced rice lines in beaumont

• By Niranjan Baisakh, Adam Famoso, Jonalyn Yabes, Rodante Tabien and Dustin Harrell • New varieties are the life blood of the Louisiana rice industry. Rice variety development is primarily focused on the enhancement of yield, grain quality, disease and insect resistance and production traits. Nearly 45 percent of all water used for global crop irrigation goes toward rice production, ... Read More »

Row rice gains interest in northeast Louisiana

row rice louisiana

Rice farmers in northeast Louisiana, including those interested in trying row rice, heard advice from LSU AgCenter scientists about the upcoming 2019 season at a recent meeting in Rayville. They also heard some potentially good news from the president of USA Rice about possible rice sales to China. Row rice is becoming more popular with more than 100,000 acres in ... Read More »

Good weed control starts with proper weed ID

virginia buttonwood

Vicky asked me to talk about weed management, so I asked Dr. Muthukumar Bagavathiannan to help me. Muthu is our rice weed scientist located at College Station, but he makes many forays into the Texas Rice Belt during the growing season. Of utmost importance is proper weed identification, which demands frequent and careful scouting. Last year, I was called out ... Read More »

University of Arkansas to host two row rice roundtables

Monty Landon row rice

Two upcoming production meetings aim to help growers and industry experts reach a consensus on the best approach to an increasingly popular method of agriculture in Arkansas: furrow-irrigated rice, also known as row rice. “Row rice is an emerging production practice for rice that is increasing adoption, but lacks a consensus on production practices,” says Chris Henry, associate professor and ... Read More »

MSU research sheds light on row-rice yields

row rice field yields

• By Bobby Golden and Dan Roach • Producing rice in a “rowed-up” manner as other row crops such as corn, soybean and cotton, was a foreign concept just a couple of years ago. Row rice or furrow-irrigated rice was initially investigated by Mississippi State University researchers as an alternative to conventional flooded rice production in the 1980s. Some of ... Read More »

As row-rice acres grow, so too may billbug woes

rice levee billbugs

Billbugs, once an occasional pest of rice that cannot survive in standing water, are increasing pressure as row-rice acreage grows. Billbugs are weevils whose larvae bore into the side of rice tillers, or stems, and deprive developing grain heads of nutrients. This leads to “blank heads,” or heads that never develop kernels. Billbugs cannot survive aquatic conditions, making row rice, ... Read More »

LSU AgCenter shows off row-rice trials in Rayville

row rice louisiana

Farmers heard about the benefits and challenges of growing furrow-irrigated rice at a recent Louisiana State University AgCenter row-rice field day. The event was held at the Elliot Colvin Farm near Rayville, where the LSU AgCenter has one of three research fields in a project funded by the Louisiana Rice Research Board. The other two sites are in Tensas and ... Read More »