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  Plant Management Network News
Number 125: June 29, 2012
     

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From the Network ...

PMN Webcasts Now More Apple Friendly

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The Plant Management Network now offers Quicktime versions of its commodity-specific webcasts to better accommodate its growing audience of iPad and iPhone users. All webcasts going back to January 2010 are now Apple-friendly. Visit PMN’s Education Center to see the entire webcast collection.



Kudzu Bug and Frogeye Leaf Spot Featured in Focus on Soybean


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Kudzu bug is both a relatively new and fast-growing issue for soybean growers. This presentation by Dr. Jeremy Greene, Professor of Entomology at Clemson University, will help users identify, scout for, and manage the kudzu bug in soybeans. The history of the kudzu bug’s distribution in the USA, identification of the life stages of the species, data demonstrating potential yield losses due to the insect, expected control with insecticides, and tentative treatment threshold recommendations are specifically covered.
View presentation | View other soybean talks

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Frogeye Leaf Spot is an important foliar disease, causing substantial yield loss in hot, humid weather conditions. This presentation by Dr. Kiersten Wise, Assistant Professor and Extension Field Crops Pathologist at Purdue University, offers users an understanding of the disease, as well as how to deal with it. This presentation covers the conditions that favor infection and disease development; management options and current recommendations; and the biology of the fungus that causes Frogeye Leaf Spot.
View presentation | View other soybean talks



First of Two-Part Webcast Discusses 300-Bushel Corn

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In this first of a two-part presentation, Dr. Roger Elmore, Extension Corn Specialist and Professor of Agronomy at Iowa State University, discusses what it takes to maximize yield in corn crops. At the end of this presentation, users will understand how yield components work together to produce yield, the importance of maximizing leaf area, and the impact of stress at different development stages on kernel numbers and yield. View presentation | View other corn talks



Tomato Webcast Addresses Brown Marmorated Stink Bug

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Dr. Tom Kuhar, Associate Professor of Entomology at Virginia Tech, helps tomato growers, consultants, and others better understand and manage the brown marmorated stink bug (BMSB). The presentation includes a biological and ecological background of the BMSB, illustrations of the BMSB and the damage they cause, population data for tomato crops, insecticide efficacy data for managing the BMSB, and best management practices. View presentation | View other tomato talks



Silver Scurf Featured in Focus on Potato

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Dr. Philip Hamm, Professor of Plant Pathology at Oregon State University, helps users identify and manage the fungus that causes silver scurf on potatoes. In this talk, management options are discussed, starting at the planting phase, then harvest, and finally storage.
View presentation | View other potato talks



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Last Month’s Most Popular Articles

Applied Turfgrass Science: Irrigation Requirements of Tall Fescue and Kentucky Bluegrass Cultivars Selected Under Acute Drought Stress  Summary | Article

Crop Management: Controlling Glyphosate-Resistant Palmer Amaranth in Soybean with Glufosinate-Based and Conventional Herbicide Programs  Summary | Article

Forage and Grazinglands: Effects of Applying Five Nitrogen Rates on Quality of Nine Varieties of Introduced Perennial Forages  Summary | Article

Plant Health Progress: The Pest Potential of Brown Marmorated Stink Bug on Vegetable Crops  Summary | Article

Applied Turfgrass Science

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Research

Suppression of Field Paspalum in Kentucky Bluegrass with Mesotrione  Summary | Article

Effects of Nitrogen, Growth Regulators, and Mowing Height on Ball Lie in TifSport Bermudagrass  Summary | Article


   

New Articles from . . .

Applied Turfgrass Science - Crop Management
Forage and Grazinglands - Plant Health Progress

Plant Health Progress

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Research

Effect of Geosmithia morbida Isolate and Temperature on Canker Development in Black Walnut  Summary | Article

Multiyear Evaluation of an Orange Peel Oil-based Spray Additive for Managing Insect Pests and Brown Rot of Nectarine  Summary | Article

News

Goss's Wilt May Be on More Growers' Radars   Article

Trouble on the Horizon for GM Crops?   Article

Soy Checkoff-Funded Video Series Helps Boost Production, Profit Potential   Article

Rhizoctonia Root Rot   Article

Ash Problems   Article

ENTRUST SC Insecticide Gives Organic Growers Effective Insect Control   Article

Growers Should Begin Scouting for Potato Leafhopper in Alfalfa Earlier This Year   Article

Pennsylvania Potato, Tomato Growers Hit By Late Blight, Should Remain Vigilant   Article

Looking Below the Surface   Article

Watch for Armyworm in Corn, Wheat and Grass   Article

Over 95 Percent of Chicagoland Legacy Tree Project Ash Trees Thriving Two Years After Safari Insecticide Applications   Article

New Disease Infects Louisiana Impatiens   Article

Iowa State Researchers Explore Possible Causes of Honeybee Disappearance   Article

Bt Corn Root Injury Confirmed and Exceptionally Early Western Corn Rootworm Adult Emergence   Article

Timely Fungicide Application Key to Success in Soybean Production   Article

Big, Black Grasshoppers Arrive, but Cause Little Trouble   Article

METLOCK Fungicide Seed Treatment Now Available in Corn, Cotton   Article

New Pest Could Cost Blueberry Growers   Article

Disease Control Practices Imperative for High Corn Yields   Article

TRANSFORM WG Insecticide Receives Section 18 Registration in Four Midsouth States   Article

Larger Refuges Needed to Sustain Success of Bt Corn   Article

Two Nuisance Caterpillars are Out in Greater Numbers This Year   Article

Unwelcome Guest: The European Pepper Moth Arrives in Georgia   Article

Crop Management

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Research

Soil Testing Determines the Lack of Sulfur Response in Canola Grown in Oklahoma  Summary | Article

News

Colorado State University Extension Offers Horticulture Tips During Colorado Drought   Article

WSSA Says Biofuel Best Practices are Imperative to Protect against Plant Invaders   Article

Rice Farmers Get Advice at Acadia Parish Field Day   Article

More Crops Affected as Drought Spreads Throughout Indiana   Article

Crops and Water   Article

Mesotrione Minor Use Registrations Provide for Extension of ‘Exclusive Use’ Period   Article

Deltapine New Product Evaluator Program Begins Fifth Year of Delivering New High-Yielding Varieties   Article

Pioneer Improves, Expands Digital Resources for Growers   Article

Iowa State University-Led Project on Climate and Corn Cropping Systems Begins Second Year of Research   Article

Asgrow Brand Rock Star Products Take the Stage in 2013   Article

INSTINCT Nitrogen Stabilizer From Dow AgroSciences Obtains Section 3 Federal Supplemental Label   Article

Protect Your Harvest; Start With a Clean Bin   Article

Drought Making Pastures Disappear, Turning Fields to Powder   Article

K-State Scientists Lead Effort That Finds Genes Underlying Domestication of Sorghum, Other Cereals   Article

ThrEEE Nitrogen Sidedress Benefits   Article

Pioneer Hi-Bred Responding to Customer Needs with Optimum GLY Canola   Article

Making the Most of In-Season Nitrogen Applications   Article

Drought Continuing to Affect Western Kentucky Grain Crops   Article

Assess Nitrogen in Corn After Heavy Rains   Article

Forage and Grazinglands

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Research

Yield and Nutritive Value Differences Among Cool-Season Grasses  Summary | Article

Fall Herbicide Treatments Reduce Northern Dewberry (Rubus flagellaris) Stem Density in Tall Fescue Pastures and Haylands  Summary | Article


News

Grazing Management is Critical During Drought Article

Continued Dry Weather Takes its Toll on Indiana Forage Crops Article

Early Spring Means Cutting Hay Early Article

Recommendations on Managing Forage as Drought Increases Article

Portable Equipment Aids Farmers’ Forage Decisions Article

Early Weaning One Tactic to Cope With Poor Forage Conditions Article


 

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