Dr. Jarrod Hardke Arkansas Rice Research Entomologist, University of Arkansas, Cooperative Extension Service jhardke@uaex.edu Later planting increases disease risk A wet spring leading to delayed planting results in plenty of issues in rice. Beyond the concerns of potential yield reductions and a late harvest, later planting typically increases the chances of running into increased disease problems. Late planting increases the ... Read More »
Dr. M.O. “MO” Way Texas Rice Research Entomologist moway@aesrg.tamu.edu Control 6-legged pests When I discuss topics other than insects, I get a little nervous, but, finally, this month, I get to talk about six-legged critters! For starters, let me emphasize the importance of scouting and explicitly following pesticide label instructions. If you do not hire a crop consultant, you must ... Read More »
Dr. M.O. “MO” Way Texas Rice Research Entomologist moway@aesrg.tamu.edu Serious Weed Pests Weeds typically are the most serious and consistent pests of rice production. Failure to control weeds in rice leads to significant and often devastating yield losses. Last year, I observed firsthand the total loss of rice production in organic fields infested with hemp sesbania and rough jointvetch. These ... Read More »
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 »
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 »
Dr. Jarrod T. Hardke Arkansas Rice Extension Agronomist University of Arkansas, Cooperative Extension Service jradke@uaex.edu Strange is the New Normal Arkansas rice farming in 2014 was a lot like a line heard often about playing cards: it wasn’t necessarily a matter of holding good cards, but sometimes, playing a poor hand well. Luck also played a large role. 2014 was ... Read More »
Dr. John Saichuck Louisiana Extension Rice Specialst jsaichuck@agcenter.lsu.edu In 2012, we dealt with the worst episode of blast in rice that many of us have seen in our careers. The researchers took advantage of it to eliminate many of the susceptible lines in breeding programs, and farmers took note of the varieties that showed the most injury. This was reflected ... Read More »
DR. JOHN SAICHUK LOUISIANA jsaichuk@agcenter.lsu.edu Several years ago I had a farmer in the rice verification program that was very successful growing upland crops, but felt he wanted to learn more about rice production. A few years later, his brother became a participant, and it was later told to me that the second brother asked the first what to expect ... Read More »
Clean Early, Clean Late DR. JARROD T. HARDKE ARKANSAS Rice Extension Agronomist University of Arkansas, Cooperative Extension Service jhardke@uaex.edu Good season-long weed control begins with good early season weed control. A good burndown application or tillage practice prior to planting sets the tone for the year. As we begin to get rice in the ground and it’s time for pre-emergence ... Read More »
Fertilizer — not too much, not too little DR. M.O. “MO” WAY TEXAS Rice Research Entomologist moway@aesrg.tamu.edu This month’s topic is fertility management. As you know, I’m a bug fella, so I’m no expert on fertility management, although I do know N, P and K are increasingly expensive. Since the majority of Texas rice farmers produce both a main and ... Read More »
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