UPCOMING WEBINARS

Beneficial Nematodes: Where Are We?

Date: Thursday, December 13, 2018
Time: 1:00 PM Eastern/12:00 PM Central

Beneficial nematodes are gaining in popularity as a way to naturally control many pests of greenhouse crops, including western flower thrips, fungus gnats and shore fly. But all nematodes are not created equal! Production methods vary, and the quality of the nematode you put out in your crop can impact the pest control results you see.

In this free GrowerTalks webinar, our guest experts, biocontrol expert Suzanne “Buglady” Wainwright, and Julie Graesch, a scientist with BASF, will discuss, in-depth and objectively, the various ways nematodes are produced, giving the pros and cons of each based on their research and experience. In addition, you’ll learn:

- The commercially available nematode species
- Their biology and target pests
- Available formulations
- How to get the most out of your nematode applications
- What’s new in research

It promises to be a fabulous hour-long webinar!

Sponsored by:

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Healthy water: Removing pesticides and supplying oxygen to plant roots

Date: Tuesday, November 13, 2018

Are your crops suffering from chronic exposure to chemical residues in your water? Are your plants’ roots being starved of oxygen? This free GrowerTalks webinar will explore both aspects of water quality. Our expert, professor Paul Fisher of the University of Florida, works closely with industry and university colleagues in two projects called the Floriculture Research Alliance (floriculturealliance.org) and CleanWater3 (cleanwater3.org). He often partners with growers to deal with water quality issues.

In this webinar, Dr. Fisher share the latest research on:

- Pesticides and plant growth regulators, which can accumulate in recirculated irrigation water and affect subsequent crops. Paul will discuss granular activated carbon filters and other technologies to remove agrichemicals

- Understand the role of dissolved oxygen in irrigation water and the root zone. Paul will discuss how oxygen levels change in water, various technologies to increase dissolved oxygen, and the importance of irrigation and container substrate on oxygen supply to roots

Sponsored by:

BASF

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New Research, New Innovation in Botrytis Management

Date: Tuesday, October 16, 2018

Botrytis is widely considered to be one of the costliest diseases in greenhouse ornamental production—and deservedly so, since it’s also known as a high-risk pathogen for its potential to develop fungicide resistance. It’s a challenge many growers encounter when their trusted fungicides stop performing like they used to.

In this free webinar, featuring guest experts Dr. Janna Beckerman and Dr. Aaron Palmateer, you will garner actionable insights on:

- The latest research in Botrytis management
- Topline results from research trials on fungicide efficacy for Botrytis control
- Details on the new fungicide Broadform, by Bayer, a new resistance management tool and specialized solution for control of Botrytis and other key bedding plant pathogens, including Alternaria, Anthracnose Myrothecium, powdery mildew and Septoria.

As a bonus, all webinar participants are registered for a chance to win one of four free bottles of Broadform! Click here for the official rules.

Sponsored by:

Bayer

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Greenhouse vs. Indoor Cannabis Growing

Date: Thursday, October 4, 2018

What’s the difference between growing cannabis in a greenhouse vs. an indoor “grow” using lights? A lot, as we will find out from Nick Earls of Wadsworth Control Systems. Nick, who studied Controlled Environment Agriculture under Gene Giacomelli at the University of Arizona, has experience working in both indoor and greenhouse cannabis operations in Colorado. Now he’s the cannabis specialist for Wadsworth. Nick will cover the following topics:

- Equipment similarities and differences
- Power consumption
- Light deprivation/light pollution
- Single-source lighting vs. supplemental lighting
- Greenhouse vs. indoor environmental controls
- Integrated pest management

Whether you’re growing cannabis, thinking about it, or just curious, it’s a must-attend webinar!

Hosted by Chris Beytes, Editor, GrowerTalks/Green Profit and Acres Online. Sponsored by the National Greenhouse Manufacturer's Association, Ball Publishing and Wadsworth Control Systems

Sponsored by:

National Greenhouse Manufacturers Association

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Measuring Light in a Greenhouse: Why, What, When and How

Date: Tuesday, September 11, 2018

What you see is not always what you get—especially when it comes to light in a greenhouse! In this free GrowerTalks webinar, you’ll learn about the importance of having your greenhouse lighting properly measured. Our guest experts, Jason Grimmett, Key Account Manager, Horticultural LED Lighting for Signify (formerly known as Philips Lighting), and Dave Johnson, Senior Project Manager with LI-COR (a maker of light meters) will teach you about different types of light-measuring devices and share the top Dos and Don’ts of measuring light. In addition, you’ll learn:

- The factors that affect light transmission
- The different types of light sensors
- Important light-measuring tips

Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online.

Sponsored by:

Signify

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The Role of Substrates in Hydroponic Production

Date: Wednesday, August 22, 2018

From a simple holding material for seedling germination to a vital tool for steering crop growth and development, the substrate you choose for hydroponics can do many things. Beyond standard crop growth, development and quality, substrates play a major role in automation, food security and overall sustainability of your business.

In this free GrowerTalks webinar, guest expert Vijay Rapaka, Corporate Grower Research Manager for Oasis Grower Solutions, will explain:

- The key role substrates play in hydroponic production of a wide variety of crops, from greens to vegetables
- The various types of substrates and their features and benefits
- How to match a substrate attributes with particular crop production systems and cultivation practices
- Using substrates effectively to maximize crop growth and yield

Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online.

This is a must-attend webinar for anyone growing, or thinking about growing, in a hydroponic system.

Sponsored by:

Sponsored by Oasis Grower Solutions

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Current Recommendations for Weed Management in Container Nursery Production

Date: Tuesday, July 3, 2018

If you grow nursery stock, you battle weeds. What are they and what’s the best way to get rid of them? Our expert will take you through the basics of all the common weed species that you are likely to find in container production, including spotted spurge, creeping woodsorrel, common groundsel, longstalked phyllanthus and flexuous bittercress, among others. In this hour-long webinar, you’ll learn:

- The source of weed infestations in containers
- How to recognize the major weed species
- Proper and effective use of preemergence and postemergence herbicides

Our guest expert is Dr. Jeffrey Derr, Professor of Weed Science at Virginia Tech

Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online

Sponsored by:

BASF

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Adding HydraFiber to Your Growing Mix

Date: Thursday, June 28, 2018

Wood fiber has made horticultural news in recent years as a viable and effective growing mix component. But not all wood fiber products are created equal. HydraFiber Advanced Substrate, manufactured by Profile Products in North Carolina, has been trialed by dozens of North America’s largest growers, who are now using it as an amendment or alternative to perlite, peat, pine bark or coir.

In this free one-hour webinar, two experts from the HydraFiber team will share the nuts and bolts of this innovative substrate technology. You’ll learn:

- What sets HydraFiber apart from other substrate components and how it will make your mixes work harder
- How HydraFiber can fit into your program from several perspectives, including root development and overall plant quality, inventory management, shelf life, efficiency and environmental benefits
- Findings from the latest in-house and independent trials and research
- Real-world stories from some of the earliest adopters of HydraFiber, and their take on the transition to this new mix ingredient

Sign up now for this free GrowerTalks webinar at www.growertalks.com/webinars.

Our guest experts are Profile Products’ Jennifer Neujahr, Business Manager–Horticulture, and Daniel Norden, R&D and Technical Services Manager–Horticulture

Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online

Sponsored by:

HydraFiber

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LED Lighting for Sole-source Propagation

Date: Tuesday, May 1, 2018

Growers encounter many challenges when propagating young plants, unrooted cuttings and seeds in a greenhouse. Disease control, temperature and humidity control, and irrigation uniformity are just a few of the issues that can either make or break plant productivity. As a grower, you want to do everything you can to maintain control over your environment so you can grow high quality plugs and young plants that are optimized for transplanting.

In this webinar, we’ll share information about the science of propagation and why you might want to consider propagating crops in a sole-source environment. You’ll learn:

·         Why and when to consider a sole-source lighting propagation scenario
·         How to get started with setting up a sole-source propagation area
·         Research results with sole-source propagation for a variety of crops, including ornamentals, leafy greens and herbs

Our presenters will be Abhay Thosar, Ph.D., Senior Plant Specialist, Philips Lighting; and Blake Lange, Business Development Manager–City Farming, Philips Lighting. Moderated by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online.

 

Sponsored by:

Philips Lighting

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Don’t Balk at Plant Diseases—Strike Them Out!

Date: Wednesday, April 11, 2018

Baseball isn’t just a metaphor for life, but for disease management, too. In baseball, three strikes and you’re out. With diseases, if you take care of three key areas—culture, identification and solutions—you’ll strike out diseases.

On Wednesday, April 11, we’re kicking off the GrowerTalks webinar series “season opener” with a primer on four big-league diseases—pythium, botrytis, leaf spots and anthracnose—you need to be on the lookout for in your greenhouse and nursery. Our “coach,” Dr. Janna Beckerman of Purdue University, will give you the “three strikes” playbook—culture, ID and control methods—for each of these diseases.

Sponsored by:

BASF

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Managing Ethylene Risk in the Supply Chain

Date: Thursday, March 1, 2018

If you grow flowering or bedding plants you know that ethylene is the enemy, causing flower drop, yellow foliage and reduced plant life. But how to protect against it? Ethylbloc may be the answer. It’s a compound that, as its name implies, helps shield flowering plants from damaging ethylene.

In this webinar, you’ll learn from four experts about how to successfully mitigate the risk of Ethylene gas damage during shipment. They’ll share:

- The economic risks and potential losses caused by ethylene
- The conditions that create ethylene, how to identify the problem and what the damage looks like
- How and when to apply Ethylbloc, and the expected outcome
- How you can get a free risk assessment by a field expert, with recommendations

Presented by: Vijay Rapaka, PhD, Corporate Grower Research Manager; Anil Ranwala, PhD, Chief Scientist, Floralife, a division of Smithers-Oasis Company; Sanal Krishnan, PhD, Horticulture Research Scientist, Grower R&D; and Alan S. Tanouye, General Manager – Americas, Floralife, a division of Smithers-Oasis Company

Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online; and Bill Riffey, General Manager, Grower Operations, Americas, Europe & Africa, Oasis Grower Solutions

 

Sponsored by:

Floralife and Oasis Grower Solutions

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Perennial Plants for Every Season—the Right Material at the Right Time

Date: Wednesday, February 14, 2018

In one of his last appearances as Trial Manager for Walters Gardens (Laura Robles will be taking over), Jeremy Windemuller will talk about how some perennial crops benefit from being grown during the summer months, rather than during the spring or winter. In this webinar, you'll learn:
- The benefits of summer planting, and the results
- Cultural requirement, including shade, water management and fertility
- Details on pinching and trimming
- Preparation for winter, and overwintering tips

Crops Jeremy will discuss include Hosta, Amsonia, Baptisia, grasses and more.

Presented by Jeremy Windemuller, Trial Manager, Walters Gardens. Hosted by Chris Beytes, editor, GrowerTalks/Green Profit and Acres Online.

 

Sponsored by:

Walters Gardens

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