Tag Archives: Fertility

Use the DD50 rice management program to stay ahead in 2020

emerged rice

• By Jarrod Hardke • Each year, I’m surprised at the number of producers not currently using the DD50 Rice Management Program on their farms. This program is designed to take much of the guesswork out of in-season management for producers and consultants. In general, projected dates of key timings are accurate within a couple of days throughout the season. ... Read More »

Outstanding in their field

dr. mo way

RTWG Awards Luncheon recognizes peers for exemplary work. Every two years, rice researchers from around the United States and even the globe get together for the Rice Technical Working Group. This year, the two-day event was hosted by Mississippi State University and held recently in Orange Beach, Alabama. During the awards luncheon, researchers recognize peers who have made outstanding contributions ... Read More »

Optimize crop fertility with soil sampling, urease inhibitors

Early season fertility is crucial to producing a profitable, sustainable rice crop. Of utmost importance is to take soil fertility samples as directed and send them to a reputable lab for analysis. If you have not done this, do it now. If you plan to ratoon crop, you must include this option in your overall fertility management program. You should ... Read More »

Don’t guess. Soil test!

planting

There are several nutrients we should pay close attention to when it comes to rice production. Along with nitrogen, the most important nutrients to monitor include phosphorus, potassium, sulfur and zinc. When I make farm visits to evaluate nutrient problems, the culprit is generally one of these five. Visual observation of nutrient deficiency symptoms is one tool used to diagnose ... 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 »

July 18 Rohwer Field Day to feature rice fertility management

nathan slaton

Better ways to manage weeds, soil fertility and learning the latest in variety breeding and testing are part of the wide-ranging agenda at the July 18 Row Crops Field Day at the Rohwer Research Station. This event, the first of the Arkansas Agricultural Experiment Station’s row crop field days, will feature a lineup of University of Arkansas System Division of ... Read More »

6 considerations for preflood nitrogen for rice

Preflood application of urea+NBPT to rice.

• By Trent Roberts, Rick Norman and Jarrod Hardke • Preflood nitrogen (N) applications in rice are very important for setting yield potential in rice as two of the three yield components (tiller number and seeds per panicle) are set by the preflood N. The efficiency of preflood N uptake in rice is influenced by many factors including N source, ... Read More »

Consider these management tips for late-planted rice

fertilizer spreading

• By Jarrod Hardke • Rice drills continue to roll up and down eastern Arkansas. I think most are very aware we’ve been on the slowest planting pace in 25 years to get us here focusing on late May to early June planted rice. While most have already made their decision, and the weather may finish off planting in the ... Read More »

Based on cool weather, UC recommends changes in N, pest strategies

seed rot

• By Bruce Linquist and Luis Espino • Earlier this week, I sent out a blog discussing N management during a wet year. In the blog, one scenario (Scenario 2) mentioned was, “I decided not to apply aqua but just go ahead and flood field when the rains started.” I was traveling around the valley yesterday looking at fields, and ... Read More »