Questions and Suggested Links from our VEGETABLE IPM CONFERENCE, April 2021

A big thank you again to both our speakers and our attendees. You made this year’s virtual conference a huge success!

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Here are some questions that came into the chat during the conference:

Pam W: Is using pesticide treated seeds considered organic?
Steve Reiners answers: Pesticide treated seeds would not be allowed in a certified organic farming operation.

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L.B.: Is it OK to remove the above ground parts of the plants at the end of the growing season but leave the roots in the soil over winter?
Steve Reiners: It’s fine to leave the roots in the soil and just remove the tops.  Soil microbes will feed on the roots and break them down.  Typically a foliar disease would not overwinter on the roots.

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Kristen: What is the best method of cleaning stakes and landscape fabrics?
Judy B:  And cleaning metal cages?
Steve Reiners: Nice article here on the best way to clean garden stakes and cages
Connecticut IPM Program – Disinfecting Used Tomato Stakes (May 2013)

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Jennifer L: to Everyone: any resources for keeping carpenter bees controlled?
Elizabeth Lamb (provided these links):
Resource NYSIPM  Get Rid of Carpenter Bees
NYSIPM Blog Post Get Rid of Carpenter Bees

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Linda – CCE Broome: I think a lot of people don’t understand what “direct sunlight” is.
From Elizabeth Lamb: In gardening, sunlight falling directly on the plant is direct sunlight, while indirect sunlight refers to shaded areas. Even that definition isn’t perfect

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Patti P: If you use straw for mulch, is there a depth that is sufficient?  It seems as it gets deep it’s habitat for pests.
Steve Reiners: For straw mulch they recommend at least 4 inches for weed control.  But you can use less by putting down a layer of paper first and then just enough straw to hold down the paper.  A bale will go much further that way.

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Jill: To clean up or not clean up in the fall?
Abby Seaman : Maybe a compromise would be to be sure to remove any diseased plants and leave the rest.
Amara Dunn: I agree with Abby…clean up diseased (or insect-infested) plants in the fall (especially your vegetables). If you have dry stems from perennial (or annual) ornamentals (that weren’t diseased), leave those until spring.

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From Nancy J: Can you put (unidentified) eggs in a bag and watch what insect hatches to identify?
Elizabeth Lamb: Nancy, you can sometimes get the eggs to hatch if you can keep the leaf alive and not have the environment get too humid or hot.
From Marion Zuefle: Nancy, you could try but I have rarely had luck. The thing that has worked is to remove the leaves with the eggs and place them into water so the leaves don’t dry out.

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Day One LINKS

From NYSIPM:
Updates and Map of Spotted Lanternfly
Visit the New York State Integrated Pest Management Program’s website
Visit the NYSIPM’s What’s Bugging You pages  – in process and updated often!
NYSIPM Facebook page
The NYSIPM blog: Think IPM  -when you get there, subscribe (little menu near the top) to receive a notification for any new blog post.
The NYSIPM YouTube page – So many great resources to watch or rewatch (like the 2021 Veg IPM Conference which will be available soon!)

More on Vegetable Gardening and General concerns for New Yorkers:
Links to Steve Reiners’ posts “Pandemic Vegetable Gardening” (and definitely not just for 2020!)
Penn State’s Give Square Foot Gardening a Try
Two resources on the invasive weed Lesser Celandine  NY Invasive Species Lesser Celandine
And from Sharon Bachman, CCE Eries:  Western New York PRISM  lesser celandine
Soil: USDA Natural Resources Conservation Service – Unlock the Secrets of Soil

Compost Resources:
CCE Tompkins Compost Resources site
Cornell’s Waste Management Institute

Veg Growing Guides:
Cornell Vegetable Growing Guides:
Cornell Vegetable Varieties for Gardeners: (A Citizen Science program w/ log in)

Weed Pests
Cornell’s Weed ID Blog
Herbicide resistance in weed species

Cornell’s Vegetable MD online!  Now with multiple options for Spanish-speaking gardeners!

graphic shows a list of speakers for day two

Day Two LINKS:

Find the Cornell Cooperative Extension office near you
Vegetable Disease Resources:
The Cucurbit Downy Mildew Forecast homepage
Basil Ag Pest Monitor:
The National website tracking Late Blight: USABlight:

NEWA (NYSIPM)- the Network for Environmental and Weather Applications :
Microclimates in your yard (video from The Millennial Gardener)

Soil Quality:  Penn State Intro to soil quality:
And for even more information https://extension.psu.edu/soil-quality-information
Cornell Master Gardener Program

Garden-based Learning: https://gardening.cals.cornell.edu/
Garden-based Learning  -Troubleshooting pages
Gardening support from CCE Tompkins:
Pollinator support
Tick-talk
Food Gardening
Cornell Gardening: Exploring the Haudenosaunee Three Sisters Garden

NYSIPM Weeds –
Bryan Brown Weed Podcast “Into the Weeds”
NYSIPM Weed IPM page
Weed Viability Article from NPR
Effects of soil solarization Cornell SIPS Video
More on soil solarization
Top 3 Weeding Tips for Organic Gardens and Small Farms

Habitat for Beneficials:
A Pocket Guide to Common Natural Enemies (Oregon State)
Biocontrol Bytes Blog:
Creating habitat for beneficial insects around your home:
Finding plants that feed friendly insects:
When to clean up your garden in the spring
Compatibility: Pesticides and natural enemies of pests:

Harvest NY:
Rat Prevention: Training (Rat Academy):
Urban Soil Institute for soil lead testing: https://urbansoils.org/
Harlequin bug fact sheet
NYC Parks Green Thumb Program: GreenThumb Webinar Video Recordings:

LAST BUT NOT LEAST:
The New York State Integrated Pest Management Program’s HOME AND GARDEN GUIDES:
Chapter One Sneak Peek NYSIPM Home and Garden Guide: Introduction to IPM
Chapter Two Sneak Peek NYSIPM Home and Garden Guide: Garden Basics
Chapter Three Sneak Peek NYSIPM Home and Garden Guide:  Your Flower Garden
Chapter Four Sneak Peek NYSIPM Home and Garden Guide: Vegetables (part one)
Chapter Four Sneak Peek NYSIPM Home and Garden Guide: Vegetables (part two)