Twitter and Facebook

You can now follow the East Texas Nursery and Greenhouse IPM Program on Facebook and Twitter.

To view the Facebook site or become a fan visit http://facebook.com/ETIPM

You can also follow the IPM program on twitter @EastTexasIPM

Thrips Management Program for Plants for Planting

After a lot of work by a number of people the Thrips Management Program for Plants for Planting is now available.  This plan is an evolving document and will change as new information regarding thrips management is developed.

This document presents a program to manage thrips including but not limited to Western Flower Thrips (Frankliniella occidentalis) and Chilli Thrips (Scirtothrips dorsalis) on plants. This program does not require a pesticide application when the first thrips is detected. However, it does outline steps to manage and maintain thrips populations throughout the initial propagation and active growth stages at levels to enable complete control on final plant material being shipped. Growers should apply pesticides when scouting reports identify population densities at levels where experience and/or extension personnel dictate action be taken. These densities would depend on many factors including the crop, source(s) of infestation, history of viral infection, and environmental conditions

Chilli Thrips E-Learning Module Released!

The National Plant Diagnostic Network is pleased to announce the release of the chilli thrips e-learning module. Chilli thrips, Scirtothrips dorsalis, has been an emerging pest issue in Florida and other southern U.S. states since 2005. This new invasive pest has an extremely wide host range, attacking more than 40 plant families. Chilli thrips has been particularly problematic on ornamental plants, but agronomic crops, such as peppers, blueberries, strawberries, cotton and peanuts are also at risk.

The chilli thrips e-learning module will provide learners with an introduction to the distribution, life history, and pest status potential for chilli thrips, in the U.S.

Upon completing this module you will:
• Be familiar with the origin and current status of chilli thrips in the U.S.
• Be familiar with damage symptoms.
• Understand the life cycle of chilli thrips.
• Know general management options.
• Be familiar with local resources for obtaining management recommendations.
• Understand thrips sampling techniques.
• Know how to submit a thrips sample to an appropriate diagnostic laboratory.

In order to view the chilli thrips e-learning module, go to http://cbc.at.ufl.edu/ and click on ‘take the online modules’. If you do not have an account set up with the National Plant Diagnostic Network, you will need to do so in order to view this module along with others on the site. The website contains simple instructions for creating your account.

The chilli thrips e-learning module includes a post-test. As of March 2010, a ‘certificate of completion’ for the chilli thrips module will be available for download once the module has been completed at the 70% level or higher.

Please direct questions regarding the NPDN e-learning program to Amanda Hodges achodges@ufl.edu.

The chilli thrips training module was developed by Amanda Hodges, Lance Osborne, Howard Beck (University of Florida/IFAS), and Scott Ludwig (Texas AgriLife Extension Service)

The Three E's of Nursery and Greenhouse Safety

Nursery and Greenhouse Safety:
Worker Training

Nursery and greenhouse workers perform labor intensive operations daily. They are exposed to heavy lifting, repetitive motions, extreme environmental conditions, equipment dangers, chemical exposure, and many other potentially hazardous situations.
Mississippi State University researchers are working to enhance labor performance of the green industry by raising awareness of these common safety concerns in this series of DVDs called "The Three E’s of Nursery and Greenhouse Safety.”

In this safety training series, learn how following these recommendations can minimize the potential for injury among nursery and greenhouse workers. These bilingual (English/Spanish) safety training videos can be the perfect complement to your new employee training program or can be used as refresher training material reviewed at routine safety or team meetings.

The Three E’s of Nursery and Greenhouse Safety video series are available at no charge for online viewing (FLV) and download (MP4).

Choose the FLV link to open a new browser window that will show a Flash Video file or choose MP4 to begin downloading a file viewable with many video players.

Ergonomics

• Hand and Wrist Safety FLV | MP4
• Back and Lifting Safety FLV | MP4

Environment

• Eye and Hearing Safety FLV | MP4
• Chemical Safety FLV | MP4

Equipment

• Safely Using Large Equipment FLV | MP4

To learn more about the video series or to order a copy, please contact:
Mississippi State University
Coastal Research & Extension Center
1815 Popps Ferry Road
Biloxi, MS 39532
601-403-8770
slanglois@ra.msstate.edu

Insect Images and Videos

Wondering where you can go to find images of insects that you know are correctly identified? There are a lot of insect photos on the internet but not all are correctly identified.

The 4-H Entomology website is a wonderful resource for not only 4-H participants, but the general public. While the site is targeted for 4-H Entomology students, there is a link to a list of common insects you can find in your own backyard well as while you travel throughout the state.

The guide to insect and non-insect orders is really cool because you can learn how to pronounce all those scientific names (it's an interactive pdf file- waaay cool!) and find out information on biology and characteristics.

Another great feature is a link to insect collecting videos. No, this isn't people collecting insects, but videos that show you how to do things like how to use an aspirator, choosing the correct net, pinning insects, etc. It's a great how-to section for those of you who want to start insect collecting as a hobby or start a reference collection to utilize as a teaching tool.

I need to thank Wizzie Brown's blog for this information.

Have you developed your IPM plan for 2010?

In a blog posting I will not be able to tell you how to implement an integrated pest management (IPM) plan from scratch.  I will however I can go over some of the basics.

Before developing an IPM plan, it is important to understand why you are developing an IPM plan. Integrated pest management is a strategy to limit damage caused by insects, mites, diseases, weeds, etc. It strives to use a combination of pest-control tactics to minimize risks to human health, the environment and nontarget organisms. IPM focuses on tactics that will prevent or avoid anticipated pest problems rather than trying to remediate problems after they occur.

IPM is the combined use of mechanical, physical, cultural, biological and chemical control methods. To properly implement an IPM program, you need to evaluate all control methods available.

In developing an IPM plan it is important to familiarize yourself with the growing conditions favorable to your crops and the pests to which they are susceptible. A team of individuals should develop the IPM plan. Having key growers, pest managers and key spray personnel involved in the process will help to ensure that all areas of production are addressed. By developing your management plan before you start your crop it will be possible to discuss the plan with your employees and ensure you have the supplies you will need.

You can divide your IPM plan into three key parts. The first part of your IPM plan should address sanitary measures before and during production. Ensuring no pests are present when you start your crop can save a lot of time and effort. The second part of your plan should cover your pest-monitoring program. A proper monitoring program is invaluable in any IPM program. Finally, determine how you will manage pests when they appear at levels that trigger a required treatment.

By determining in advance how you plan to manage common pest problems, you can be assured you have chemicals or biological-control agents available when needed. It is important to update you chemical management program every year due to new products entering the market. Many new pesticides are compatible with IPM programs in that they have a very narrow spectrum of pest susceptibility and are compatible with biological control agents.

As you implement your IPM program it will be important to keep in constant communication with your employees. At the end of the season, a meeting should be held to discuss the effectiveness of the IPM plan and make any needed changes for next year’s crops.

Field Day in Overton

I hope everybody is having a great 2010 so far.   I know the cold weather was a challenge for many growers.  I had problems with pipes bursting and heaters not working so I know what many of you went through last week.  This cold weather hopefully killed off some insect pests that were lurking about.

Now lets think about warmer weather.  The AgriLife Research and Extension Center at Overton will be hosting its first field day  dedicated to nursery and greenhouse production on June 24th.  We are still working out the details, but the program will start in the afternoon and wrap up with a free dinner.  We should be able to offer TNLA and TDA CEUs.

The field day will have something for everyone.   We will start off in the air conditioned auditorium with an overview of the research and extension programs at the Center.  The program will then move outdoors with field tours of Dr. Pemberton's plant evaluation trials and Dr. Steddom's and my pest management trials.  The NTNGA Memorial Greenhouse is now operational and will be a major feature of the program.   We will finish off inside with a great meal catered by Catfish Express (they catered lunch at the East Texas Nursery and Greenhouse Conference in 2009).

2010 Pest & Production Management Conference

Orlando is the Destination for the 2010 Pest & Production Management Conference
The 26th Annual Pest & Production Management Conference will take place February 25-27, 2010, at the Hyatt Regency Orlando Airport in Orlando, Florida. Attendees will learn the latest techniques in pest/disease and production management for greenhouse and nursery plants and receive expert answers on top crop health concerns. They'll see the latest tools and products and be able to network with leading growers, researchers and educators. Click Here for more information.

Online Registration Now Open: Take Advantage of Registration Discounts
Greenhouse growers can register for the 2010 Pest & Production Management Conference by going to the official website for the conference. Be sure and take advantage of the discounted registration rates before January 29, 2010. Discounts are also available for multiple participants from the same company.

Earn While You Learn: Recertification Credits Available At Conference
Attendees can earn credits toward pesticide applicator recertification at the Pest & Production Management Conference. More than 20 states certify this program for credit. Bring your state issued applicator or certificate number for documentation for CEU credits on site. For more information, contact SAF's Laura Weaver, CMP at 800.336.4743.

Event Organizers
The organizers of the 26th Annual Pest & Production Management Conference are the Society of American Florists and Greenhouse Grower magazine.

Water Management That Makes Cents

The Ellison Chair in International Floriculture announces the THIRD of a 3-part webinar series that focuses on water quality, conservation, and management on October 20 at 11:00 a.m. CDT.

Dr. Don Wilkerson of Texas AgriLife Extension Service will be our next featured speaker and he will address the topic: Water Management That Makes Cents!

CLICK HERE -- or go to http://ellisonchair.tamu.edu/webinar.htm to register for the SECOND webinar of the series.

In case you missed them, CLICK HERE -- or go to http://ellisonchair.tamu.edu/webinar.htm to view the RECORDING of the first two webinars of the series, which are now available online. Dr. Paul Fisher of the University of Florida was the first speaker and he covered: What's in Your Water? Water Quality and Treatment for Pathogens and Algae. Dr. Peter Ling of Ohio State University was our second featured speaker and he addressed the topic: Knowing Exactly When to Apply Irrigation Water.

Whiteflies for Christmas?

Based on early reports, 2009 may be another challenging year for whitefly management. In other states, Q-biotype whiteflies have been detected in some rooted cuttings shipments. I have not heard of any problems in East Texas so far this year. That does not mean East Texas producers don’t need to be on the lookout for problems or have a good management program in place.

A good whitefly management program must have two goals. First, is to produce a high quality, salable crop for the consumer. Second, but of equal importance, is preserving the chemical tools available to manage whiteflies. If we do not maintain the viability of effective chemical tools, it will be difficult for many growers to produce a salable crop. Consequently, the wise use of chemicals, through a scientifically based IPM program, is essential in this 21^st Century. Europe has seen, and is suffering from, the results of over spraying whiteflies. Insecticide misuse in the United States may result in whitefly populations that cannot be controlled. It is important to remember that the Q-biotype whitefly is already resistant to a number of products commonly used. Chemical overspray could easily lead silverleaf whitefly resistance.

The Q-biotype Task Force asks you to collaborate with us in this effort. It’s not just about the challenges posed by the Q-biotype. It’s about avoiding resistance development in any whitefly population.

We have developed the “Management Program for Whiteflies on Propagated Ornamentals”. It’s available at http://www.mrec.ifas.ufl.edu/LSO/bemisia/bemisia.htm. This program is based on the best scientific data developed to date by the Whitefly Task Force scientists. Do not rely on just one or two effective products, but instead integrate products with different modes of action to decrease the potential for developing resistance.

With support from Color Spot Nurseries, the Society of American Florists and the Agriculture Research Service, I am evaluating rotation programs from the Management Program. The results from my trials and other entomologist around the country will be used to update the plan in 2010.

If you have whitefly control problems contact me so we can get your whiteflies biotyped. Q-biotype whiteflies have never been document in Texas.

REMEMBER: Q-BIOTYPE WHITEFLIES ARE A DOCUMENTED THREAT, BUT THERE IS ALSO EVIDENCE THAT B-BIOTYPE ARE DEVELOPING RESISTANCE AS WELL. Only by working cooperatively, wisely, and together can agriculture solve this problem.