TOPICS
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| 2007 Louisiana Rice Acreage Distribution Maps Distribution maps of Louisiana rice acreage by parish and variety. |
| 2005 Louisiana Rice Acreage Distribution Maps Distribution maps of Louisiana rice acreage by parish and variety. |
| 2005 Louisiana Rice Acreage by Variety by Parish Summary Summaries of Louisiana Rice Acreage by variety and by Parish. |
| 1999 Louisiana Rice Acreage Distribution Maps Distribution maps of Louisiana rice acreage by parish and variety. |
| 2004 Louisiana Rice Acreage Distribution Maps Distribution maps of Louisiana rice acreage by parish and variety. |
| 2004 Louisiana Rice Acreage by Variety by Parish Summary Summaries of Louisiana rice acreage by variety and by parish. |
| 96th Annual Research Report 2004 rice research program included breeding, biotechnology, variety testing, production and distribution of foundation seed, fertilization, soil and water management, cultural practices, weed control, insect control, disease investigations, rice drying, bird control in rice, and physiology studies. The aquaculture research program places emphasis upon production practices, forages, and multi-cropping of crawfish with agronomic crops |
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| The Panicle Rice Mite (Steneotarsonemus spinki): A New Pest To Look For In Rice The panicle rice mite is a pest of commercial rice, Oryza sativa L., and also completes its development on the invasive plant Oryza latifolia Desv. During the summer of 2007, breeding facility greenhouses and fields in Arkansas, Louisiana, Texas and New York were found to be infested by PRM. |
| Sheath Blight Photographs of sheath blight symptoms on rice. |
| Chinch Bugs (Blissus leucopterus leucopterus) Both adult and nymph chinch bugs will feed on rice. |
| Louisiana's Suggested Chemical Weed Control Guide This guide includes helpful information on herbicides and weed control with detailed suggestions for aquatics, commercial nursery stock, field crops, forestry, fruit crops, home gardens, lawns and many other Louisiana crops. It includes information on different types of herbicide registrations, as well as information on herbicide labels and restricted uses. Also included are sprayer calibration techniques, suggestions for reducing herbicide drift and a guide to proper spray tip selection. |
| Hurricane Gustav causes major problems for Louisiana rice farmers (Distributed 09/05/08) Rice is among the many Louisiana agricultural commodities hurt by Hurricane Gustav, although the majority of the crop had been harvested in the southwest Louisiana rice belt before the storm came through. |
| Loss estimates for rice crop at 7.6 percent, soybean crop at 15 percent (Distributed 09/09/08) WHITEVILLE – Farmer Jeffrey Sylvester gazed over a field that looked more suited for water-skiing than growing rice. “There’s a rice crop under that water,” he said. “That’s all standing rice.” |
| Cattle, Rice, Sugarcane, Crawfish, More Affected By Rita Cattle, rice, sugarcane, crawfish, wildlife and alligators are among many of Hurricane Rita casualties in southwestern Louisiana. |
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| Field Notes 7/16/07: Rice Field Drain Timing and Rice Disease Photographs and accompanying text on rice drain timing, rice moisture meter, rice disease, and glyphosate drift. |
| Field Notes 7/10/07: Leaf Lesions, Purple Grain and Drain Photographs and accompanying text on rice leaf lesions, outer grain purple color and rice drain timing. |
| Rice Faculty A list of extension and research faculty to whom questions about rice may be addressed. |
| Red Rice (Oryza sativa) Photographs of red rice (Oryza sativa) and its various forms. |
| Water Starwort (Callitriche heterophylla) Photographs of water starwort (Callitriche heterophylla). |
| Mannagrass (Glyceria declinata) Photographs of mannagrass (Glyeria declinata) and some of its parts. |
| Field Notes 6/23/08: Shealth Blight, Iron, and Nealley Sprangletop Photographs and accompanying text on rice plant growth stage, rice disease identification and control measures, weed identification, and iron problematic issues in rice fields |
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| Field Notes 6/21/07: Rice Fungicide, Nutrient Deficiency Photographs and accompanying text on fungicide applications, rice potassium deficiency, and rice panicle development. |
| Field Notes 6/18/08: Borers, Bugs, and Wind Damage Photographs and accompanying text on firing of rice leaf tips and rice insect pest identification and control. |
| Field Notes 6/29/07: Rice Blanks, Sugarcane Borer and Herbicide Injury Photographs and accompanying text on rice seed panicle development, sugarcane borer damage to rice plants and 2-4,D rice injury. |
| Amaurochrous dubius (formerly called Black Rice Bugs) Both nymphs and adults cause damage by feeding with their piercing mouthparts. |
| Eclipta syn. Yerba de Tago (Eclipta prostrata) Eclipta is a member of the Sunflower family, Asteraceae. Its flowers are numerous in a tight head. |
| Rice Stink Bug (Oebalus pugnax) Rice stink bugs (Oebalus pugnax) are the most important insect pest of headed rice in Louisiana. |
| Field Notes 6/8/07: Disease, Hail Damage Photographs and accompanying text describing rice disease and hail damage. |
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| Red Ludwigia syn. Waterpurslane (Ludwigia repens syn. Isnardia repens) Photogaphs of red ludwigia or waterpurslane. |
| Comparison of Yield Components of 18 Long-Grain Doubled Haploid Lines This study aims to identify and compare the performance of major yield components of doubled haploid (DH) lines influencing yield under irrigated conditions. |
| Field Notes 6/15/07: Four-inch Panicle Photographs and accompanying text on rice plant panicle development and irrigation polypipe. |
| Field Notes 6/9/08: Torpedograss, Black Rice Bugs, Sugarcane Borer and Rice Panicle Photographs and accompanying text on torpedograss, black rice bug identification, sugarcane borer activity in rice, and panicle development in rice plants. |
| Field Notes 6/2/08: Speical Edition - Rice Diseases Table and accompanying text on rice disease management, scouting procedures, rice variety reaction to major diseases and disease control strategies. |
| Examining Cropland Rental Arrangements for Rice Production in Louisiana This report presents results from a 2007 survey of rice production cropland rental arrangments in Louisiana. Results include average cash rent paid on a per land tract, per rice base acre and per rice planted acre basis. Additional information is also included for common share rental arrangements. |
| Field Notes 6/2/08: Fungicide Table and Rice Nutrient Problems Photographs and accompanying text on herbicide drift, insect identification, weed identification, nutrient deficiency, water management for rice production and fungicide rates. |
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| Field Notes 5/29/07: Growth Stages, Cercospora, Adult Leaf Miner Photographs and accompanying text describing internode elongation (green ring), panicle differentiation, the Cercopspora complex, a table on fungicide rates and the adult rice leaf miner. |
| Field Notes 6/4/07: Cercospora, Herbicide Injury, Localized Decline Photographs and accompanying discussion of Narrow Brown Leaf Spot disease, herbicide injury and localized decline in rice. |
| Field Notes 5/26/08: Memorial Day Edition Photographs and accompanying text on phosphorus deficiency, glyphosate rice injury, chinch bug and rice water weevil activity, and aerial applications. |
| Field Notes 5/2/06: Newpath Injury Photographs and accompanying text showing and explaining Newpath injury on rice. |
| Field Notes 5/9/06: Rice Water Weevil, Lightning Injury, Localized Decline Photographs and accompanying text describing the rice water weevil, localized decline of rice and lightning injury in rice. |
| Field Notes 5/16/06: Chinch Bugs, Armyworms Photographs and accompanying text describing chinch bugs and armyworms in rice. |
| Field Notes 5/23/06: Temperature Inversions, Herbicide Drift, Nutrient Deficiencies Photographs and accompanying text describing temperature inversions, herbicide drift and nutrient deficiencies in rice. |
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| Field Notes 5/30/06: Rice Water Weevil Pupae And Puparia Photographs and accompanying text describing the pupal stages and puparia of the rice water weevil. |
| Stages of Growth Before Heading in Rice A series of photographs depicting key growth stages in the development of rice before heading. Some of these are important in rice managment. |
| Field Notes 5/19/08: Chinch Bugs, Lightning Wheat, and Phosphorus Deficiency Photographs and accompanying text on slow-growing rice, rice water weevil and chinch bug management, phosphorus deficiency and lightning storm damage on wheat. |
| Field Notes 5/12/08: Red Rice, Seedlings, and Stubble Photographs and accompanying text on red rice invading rice fields, seedling rice emergence, and planting rice in stubble ground. |
| Spikerush (Eleocharis sp.) Photographs of spikerush (Eleocharis sp.) |
| Field Notes 5/21/07: Herbicide Injury Photographs and accompanying text describing herbicide injury on rice plants. |
| The Challenges of Nitrogen Management in Louisiana Rice Proper nitrogen fertilizer management is critical for high rice grain yields. The source of the nitrogen fertilizer, the placement of the fertilizer in the field, the application rate and application timing should all be carefully considered when developing a fertilizer management plan. |
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| A General Guide for Using Salt Water on Rice Salt water can become a problem in rice production, especially in some areas in dry years. This table can be used as a guide for tolerance of rice to salt water. |
| Rice Stink Bug, Oebalus pugnax (F.) This article will provide a description, lifecycle, and damage to the crop caused by the rice stink bug. As well as recommendations for prevention and control. |
| Field Notes 5/5/08: Rice Water Weevils, Fall Panicum, Eclipta, and Bent Seedlings Photographs and accompanying text on permanent rice flood, rice stand counts, identification of eclipta and fall panicum, rice water weevil damage, and rice seedling germination. |
| Field Notes 4/25/08: Weed Seedlings and Chinch Bugs Photographs and accompanying text on rice bronzing, weed seedling identification, starter fertilizer and chinch bugs. |
| Rice Leafminer, Hydrellia griseola This page provides a description of the lifecycle, damage to crop, and how to prevent and manage the rice leafminer in rice. |
| Field Notes 5/11/07: Leaf Miners, Localized Decline Photographs and accompanying text illustrating leaf miners and localized decline in rice. |
| Chinch bug nymphs and shield bugs in rice On April 23rd Dr. Ronnie Levy and I scouted a field in Acadia Parish and found it to be heavily infested with first instar chinch bug nymphs and shield bugs. This article includes pictures of the infestation and describes recommendations for control. |
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| Parts of Mature Rice Kernel The mature rice kernel or grain is made up of several parts. |
| 2005 Louisiana Rice Research Verification Program Report Copy of the 2005 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 2004 Louisiana Rice Research Verification Program Report Copy of the 2004 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 2003 Louisiana Rice Research Verification Program Report Copy of the 2003 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 2002 Louisiana Rice Research Verification Program Report Copy of the 2002 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 2001 Louisiana Rice Research Verification Program Report Copy of the 2001 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 2000 Louisiana Rice Research Verification Program Report Copy of the 2000 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
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| 1999 Louisiana Rice Research Verification Program Report Copy of the 1999 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| 1998 Louisiana Rice Research Verification Program Report Copy of the 1998 Louisiana Rice Research Verification Program Report. These recommendations included, but were not limited to: Fertilization, weed control, disease control, insect control and water management to a limited degree. The fields were followed from planting to harvest. |
| Field Notes 5/4/07: Black Birds, Weed Seedlings, Alligatorweed, Yellow Rice Photographs and discussion of blackbird damage to rice, identification of weed seedlings, alligatorweed control and yellow rice. |
| 2006 Louisiana Rice Research Verification Report The program continues to provide an accurate evaluation of current recommendations and provide insight into other areas of research. |
| Field Notes 4/27/07: emergence, iron plaque, Clincher symptoms, salt injury Photographs and accompanying text describing principles of emergence, symptoms of Clincher herbicide, iron plaque on rice roots, and salt injury to rice reproduction. |
| Field Notes 4/18/08: Bronzing, Chipping, and Herbicide Activity Photographs and accompanying text on rice zinc deficiency (bronzing), soil-water management, and herbicide weed control. |
| Field Notes 4/20/07: Cold Temperature, Seedling Emergence, Mud Plantain Photographs and accompanying text describing cold temperature effects, seedling emergence and mud plantain. |
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| Field Notes 4/24/06: Rice Seedlings and Seed Midge Damage Photographs and accompanying text showing rice seedling growth and rice seed midge damage. |
| Field Notes 4/11/08: Juncus, Rice Water Weeivls, and Seed Drift Photographs and accompanying text on herbicide control of Juncus, Rice Water Weevil scouting, and rice seed drift. |
| Field Notes 4/4/08: First 2008 Edition Photographs and accompanying text on rice planting, rice seedling plants and rice seedling management decisions. |
| Arrowhead, Duck-Potato (Sagittaria sp.) Photographs of arrowhead or duck-potato (Sagittaria sp.) |
| Water Paspalum (Paspalum hydrophilum) Photographs of water paspalum (Paspalum hydrophilum) and its distinguishing features. |
| The South American Rice Leaf Miner The South American rice leaf miner, Hydrellia wirthi Korytkowski, is a newly reported insect pest of rice in the United States. It affected several rice fields in southwest Louisiana and southeast Texas in 2004. Topics include description and life cycle, injury, scouting and managment. Color photos also included. |
| Field Notes 4/17/06: Side Inlet Irrigation, Pinpoint Flood Photographs and accompanying text describing side inlet irrigation and pinpoint flood. |
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| 2008 Projected Louisiana Rice Production Costs This report presents estimates of production costs for rice production in Louisiana for the 2008 crop year. Costs estimates are included for typical rice production systems, including conventional tillage, stale seedbed, production in rotation and fallow, as well as production of conventional and herbicide-resistant varieties. Production cost estimates are also included for soybeans, wheat and sorghum in Southwest Louisiana. |
| Drill Calibration A series of slides on the method used to correctly calibrate a drill for rice planting. |
| Field Notes 4/13/07: Cold Temperature Injury Photographs and accompanying text explaining cold temperature effects on rice. |
| Economic Impact of Crawfish on Rice in a Rice/Crawfish Rotation This report evaluates the economic impact of crawfish as a rotational crop on the rice enterprise, indentifying specific costs imposed on the rice enterprise unique to crawfish production and presenting relevant economic principles in the assignment of production costs to alternative farm enterprises from a farm accounting perspective. |
| Field Notes 4/5/07: Seed Midge, Murdannia, Black Widow Photographs and accompanying text describing the rice seed midge, swamp dayflower (Murdannia keisak), and a black widow spider. |
| Master Farmers Told Rotating Cattle, Rice Production On Land Still A Good Idea The once-common practice of rotating cattle pastureland with rice fields is still a good idea that makes agricultural sense. Dr. Johnny Saichuk, LSU AgCenter rice specialist, told approximately 40 people at an LSU AgCenter Master Farmer Field Day Thursday (March 23, 2006) that the rice-cattle rotation was once widely used throughout Louisiana. |
| Field Notes 3/27/07: Drill Calibration A discussion of the procedure to calibrate a drill with accompanying photographs and calculations. |
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