Tag Archives: Disease Control

Specialist Speaking

Select Hybrids, Varieties for Profitability Dr. Jarrod Hardke Arkansas Rice Research Entomologist, University of Arkansas, Cooperative Extension Service jhardke@uaex.edu Given current economic conditions, each decision has a major impact on having a positive return for the season, and it all starts with rice cultivar selection. While minimizing risk, we also need to maximize our profit potential. Plant several different cultivars ... Read More »

Outlook is not ducky

California’s lingering drought impacts overwintering waterfowlby reducing flooded rice acreage. By Vicky Boyd Editor California’s 4-year-old drought not only has meant irrigation curtailments and planting reductions for rice producers, it also has reduced the amount of water available to flood fields after harvest for waterfowl. Winter-flooded rice fi elds play a signifi cant role in providing habitat for overwintering birds, ... Read More »

New varieties look promising

CL 153 Clearfield rice

Rice breeders continue to bring outstanding options to the marketplace. By Carroll Smith One facet of production of which the U.S. rice industry is most proud is the work done by its rice breeders. They are always looking for the “next big thing” to help provide another tool for U.S. rice producers to be more competitive in the world market. ... Read More »

Let’s breathe a collective sigh of relief that the trying 2015 season is over

Dr. Jarrod T. Hardke Arkansas Rice Extension Agronomist University of Arkansas, Cooperative Extension Service jradke@uaex.edu If I had told growers in January that they should plant their rice in May to achieve the best yields and that mid-April would be terrible, I’d have been laughed out of every room. But I would’ve been right. Against long-term trends that say “the ... Read More »

Is Scouting For Rice Diseases Effective?

Scout for presence and level of disease in each field By Don Groth LSU AgCenter In times when rice prices are low, producers must keep production costs low. One area to save money is on fungicide applications. Applying a fungicide when needed can greatly improve the return you receive from a crop. But applying a fungicide when it is not ... Read More »

P and K Management

Dr. Bruce Linquist California UCCE Rice Specialist balinquist@ucdavis.edu Application of the four Rs (right rate, right source, right timing and right placement) helps ensure high fertilizer use efficiency. Last year we discussed the four Rs of fertilizer N; this year I will touch on how they apply to phosphorus (P) and potassium (K) management in conventional water-seeded rice systems. The ... Read More »

Adjusting Rice Fertility Programs ‘Makes A Big Difference’

To help manage his rice crop, from winter planning sessions all the way through the season, Rehermann depends on the advice of Eric Benzel, a PCA with Big Valley Ag Services in Gridley. “The members of the family from which Eric comes are long time friends of my family,” Rehermann says. “Right after World War II, my father worked for ... Read More »

Specialists Speaking

LOUISIANA Dr. Dustin Harrell Extension Rice Specialist dharrell@agcenter.lsu.edu You could not ask for two consecutive rice production seasons better than we have seen in the past two years in Louisiana! Record yields were achieved in 2013, and 2014 yields were not far behind. The good yields, in part, can be explained by the mild temperatures and generally low disease pressure ... Read More »

Rice Disease Relief In 2014

Disease resistance breeding efforts contribute to mild year By Bruce Schultz LSU AgCenter Disease in rice was not as big of a problem in 2014 for most growers as in previous years, according to LSU AgCenter plant pathologist Don Groth. “With as much rain as we had, sheath blight wasn’t as bad as it could have been,” he said. The ... Read More »