LSU AgCenter
TOPICS
SERVICES
audioaudio
videovideo
podcastspodcasts
labslabs
facilitiesfacilities
calendarcalendar
rssrss
weatherweather
Go Local
4-H
Forever LSU
eExtension.org
   2009
 more...>Crops>Rice>Field Notes>2009>
grasshoppers
Field Notes 8/31/09: Grasshoppers and Yields
Photographs and accompanying text on long horned grasshopper eggs on a rice plant and Louisiana Rice Research Verification Program yields.
rice leaf scald
Field Notes 8/6/09: Leaf Scald, Brown Spot, and Gramoxone Injury
Photographs and accompanying text on the identification of leaf scald, brown spot, and gramoxone injury.
Rice Harvest
Field Notes 8/17/09: Harvest Aids
Photographs and accompanying text on the use of harvest aids in rice.
Beaver
Field Notes 7/30/09: Beaver Damage and Blast
Photographs and accompanying text on beaver occurrence in rice fields as well as impact on rice production and water management influence on blast in rice crops.
Rice leaf
Field Notes 7/16/09: Tip Burn, Straighthead, and Pollination
Photographs and accompanying text on plant leaf tip injury, proper drainage for straighthead disorder, and the occurrence of rice pollination.
bird damage
Field Notes 7/24/09: Potassium Deficiency, Sulfur Deficiency, and Handsampling
Photographs and accompanying text on bacteria panicle blight identification, bird damage on headed rice, potassium and sulfur deficiency problems in rice, and taking hand samples to determine harvest moisture.
collar blast
Field Notes 7/6/09: Blast, Potassium, and Nutrient Flow
Photographs and accompanying text on the identification and injury caused by collar blast, rotten neck blast and panicle blast; rice plant identification and plant part functions; and potassium-deficiency symptoms.
iron toxicity
Field Notes 7/10/09: Iron Toxicity, Potassium Deficiency, and Panicle Blight
Photographs and accompanying text on potassium deficiency symptoms on rice variety CL 151, iron toxicity problems, and pancile blight lookout.
crown rot
Field Notes 6/12/09: Leaf Blast, Salt Injury, Rice Outcrossing, and Localized Decline
Photographs and accompanying text on leaf blast management and control, identification of crown rot disease, Clearfield varieties outcross with red rice, zinc and sulfur activity on localized decline, salt injury to rice plants, and stink bug management tips.
Leaf Blast
Field Notes 6/5/09: Leaf Blast, Newpath on Fall Panicum, Grape Colaspis, and Water
Photographs and accompanying text on leaf blast identification and control measures, grape colaspis damage to rice field, fall panicum control, glyphosate injury, and weed control with a pinpoint flood.
Herbicide Injury
Field Notes 6/1/09: Newpath, P Deficiency, Rice Water Weevil Injury, and Sedge
Photographs and accompanying text on Newpath injury to rice, phosphorous deficiency symptoms for a rice crop, adult rice water weevil damage to rice plants, and rice weed identification.
Tip Burn
Field Notes 5/22/09: Regiment Injury, Tip Burn, and Brown Spot
Photographs and accompanying text on regiment injury to rice plants, rice leaf tip burn by environmental factors, and brown spot disease in rice production.
Herbicide Injury
Field Notes 5/18/09: Localized Decline, Rice Water Weevil Scarring, and Herbicide Injury
Photographs and accompanying text on managing localized decline in rice production, rice water weevil scarring on leaf blades, and herbicide injury to rice plants.
grape colaspis
Field Notes 5/11/09: Grape Colaspis
Photographs and accompanying text on the identification of rice injury due to the Grape Colaspis and control measures.
Rice Disease
Field Notes 5/8/09: Unknown Rice Disease, Hail Damage, Salt Damage, and Rice Water Weevils
Photographs and accompanying text on an identified field having a persistent unknown rice disease, rice hail damage, salt injury on seedling rice, rice water weevil control and identification of rice green ring.
Southern Water Grass
Field Notes 5/1/09: Volunteer Rice, Weeds, and Ricestar HT
Photographs and accompany text on controlling emerged volunteer rice in a prepared seedbed, zinc and water management on seedling rice, controlling weeds in rice production and utilizing the herbicide Ricestar HT on medium-grain varieties.
rice plant
Field Notes 4/24/09: Drift, Stretched Rice, and Spergula
Photographs and accompany text on rice planting seed drift, rice plant stretching due to water levels, and new possible rice weed identified.
seed midge damage
Field Notes 4/3/09: Cold Injury and Seed Midge Damage
Photographs and accompanying text on the effects cold temperature has on seedling rice and the damage seed midge has on emerging rice.
neally sprangletop
Field Notes 3/5/09 Nealley Sprangletop and Narrowleaf Aster
Photographs and accompanying text on identification and control of Nealley's sprangletop and narrowleaf aster.
Rice Grain
Field Notes 2/3/09 Medium Grain Culture
Photographs and accompanying text on variety selection and cultural practices for medium grain rice.
1 2