Cornell Vegetable Program Enrollment

Program Areas

  • Food Safety
  • Variety Evaluation
  • Market Development
  • Pest Management
  • Cultural Practices

Enrollment Benefits

  • Telephone / Email Consultations
  • VegEdge Newsletter
  • Direct Mailings
  • Educational Meetings & Conferences
  • In-Field Educational Opportunities
  • On-Farm Research Trials

CVP Enrollment Form (PDF; 210KB)

Enrollee Login

Password:

Log In To Access:

  • Issues of VegEdge Newsletters
  • Helpful Diagnostic Tool:
      What's wrong with my crop?

Not an Enrollee? Enroll Now!

Online Enrollment Form

Spinich Leafminer- Identification and Management

June 26, 2013

Spinich Leafminer- Identification and Management
The spinach leafminer (Pegomya hyoscyami) is a common pest that causes unsightly leaf blisters and necrosis of spinach, beets, chards and host weeds like lambsquaters, nightshade, chickweed and plantain. Marketability of the leaf crops is significantly impacted. This is the case for beet greens and bunched beets.

The adult fly appears in early to mid- May after overwintering in the soil as pupae. It is a about 5 mm long and are gray in color. The adults can be seen flying near the ground between the plants. The females deposit eggs singly or in rows of two to five side by side on the underside of the leaves. In as little as three days but more commonly in four to six days the tiny legless, white to yellowish maggots hatch from the eggs and work their way into the leaf tissue. The maggots feed between the upper and lower leaf surfaces of the host plants mining out the tissue in between.  It is not unusual for several larvae to be in the same leaf. As the maggot grows and continues to feed, the mines, which are at first thread-like, become blotch-like and are easily seen on the infected leaves. The larvae are full-grown in 7 to 16 days when they drop to the ground and burrow a few inches into the soil to pupate. Two to four weeks later the adult flies emerge and will soon lay eggs for another generation. In New York you can expect three to four generations each year.

Management- a preventive spray schedule beginning when the spinach is two true leaves and repeated every 7 days. Remove wild hosts like lambsquarter, nightshades, chickweed, and plantain. Deep plowing in the spring can reduce the overwintering population by burying existing pupae. In smaller stands, infected leaves can be picked before the maggots drop to the ground. Removing and destroying these infected leaves can lessen the leafminer pressure

-Ray Range



more crops
Asparagus

Asparagus

Beets

Beets

Broccoli

Broccoli

Brussels Sprouts

Brussels Sprouts

Cabbage

Cabbage

Carrots

Carrots

Cauliflower

Cauliflower

Cucumbers

Cucumbers

Dry Beans

Dry Beans

Eggplant

Eggplant

Ethnic Vegetables

Ethnic Vegetables

Garlic

Garlic

Horseradish

Horseradish

Kohlrabi

Kohlrabi

Leeks

Leeks

Lettuce / Leafy Greens

Lettuce / Leafy Greens

Melons

Melons

Onions

Onions

Parsnips

Parsnips

Peas

Peas

Peppers

Peppers

Potatoes

Potatoes

Pumpkins / Gourds

Pumpkins / Gourds

Radishes

Radishes

Rhubarb

Rhubarb

Rutabaga

Rutabaga

Snap Beans

Snap Beans

Squash - Summer

Squash - Summer

Squash- Winter

Squash- Winter

Sweet Corn

Sweet Corn

Sweet Potatoes

Sweet Potatoes

Tomatoes

Tomatoes

Turnips

Turnips

more crops

Upcoming Events

Western S. Tier Produce Meeting

Event Offers DEC Credits

January 28, 2020
Jamestown, NY

A jam-packed schedule of educational topics for regional growers, this meeting features dynamic sessions and peer-to-peer learning opportunities. Topics will be relevant for vegetable, berry, field crops, and greenhouse/flower, and organic growers. Focus areas in 2020 include disease management and enhancing local markets. Pesticide credits available in many NY and PA categories, CEUs requested.

view details

2020 Upper Genesee Valley Produce Growers Meeting

February 14, 2020
Freedom, NY

A bit of something for everyone! This meeting will feature experts from Cornell Cooperative Extension discussing food safety in auction lots and quality control, how to successfully lengthen the growing season, making the most of a small grain rotational crop, and common disease and pest info. Summer squash, cabbage and pepper production tips will be presented by Mark Zittel, an experienced produce and greenhouse grower for 20+ years. Participants will have the opportunity to join group discussion in breakout sessions of their choosing. And don't forget to stop by the Demo Table to see weeds and soil health exhibits. FREE but registration is requested by February 12.

view details

Precision Agriculture Series - Erie

February 19, 2020
March 4, 2020
March 25, 2020
: Erie County
East Aurora, NY

Join Cornell Cooperative Extension to learn what precision agriculture entails, the economics of using precision ag, and the preferred methodology and benefits. This free, 3-day event series is being organized by CCE Erie County with assistance from Dr. Ali Nafchi, Precision Ag Specialist of the CCE Cornell Vegetable Program and CCE NWNY Dairy, Livestock, and Field Crops team. Topics for each day will be determined by the audience interests and questions.

view details

Announcements

2019 Cornell Vegetable Program Year in Review

We closed out the decade with many accomplishments in 2019! We look forward to helping the New York vegetable industry in the new decade!

This year, our Specialists gave presentations at 104 events, sharing our knowledge with 3,936 people.

We continue to conduct on-farm research to help answer the questions of our growers. The Cornell Vegetable Program managed 38 research grants and projects in 2019. We extend our gratitude to the 107 farms and organizations that offered us land, labor, supplies, and generous financial contributions to support our trials!

We cannot forget to thank the 14 Cooperative Extension Associations that partnered with us this year too.

Our 2019 Year in Review brochure highlights our research and educational projects:
  • Design and Fabrication of an Affordable Laser Scarecrow
  • High Tunnel Research Increases Profits for New York Growers
  • Improved White Mold Management Guidelines for Snap, Lima, and Dry Beans
  • New Potato, Dry Bean, and Vegetable Storage Specialist Joins the Team
  • First Cornell Vegetable Program On-Farm Cabbage Herbicide Trial Explore Novel Approaches to Weed Control
  • Record-Low Insecticide Use in Muck Onion Production in 2019
  • Improving Produce Storage Quality through Forced Air Cooling
  • Mapping the Way to Better Disease Management


FSMA Regulations for (Very) Small Food Processors

FSMA Regulations for Small and Very Food Processors
Friday, January 31, 2020
8:30 AM - 4:30 PM
Cornell Agri-Tech, G34 Food Research Lab, 665 W North St, Geneva, NY 14456


Did you know that the new federal regulations for small food processors under the Food Safety Modernization Act (FSMA) are in effect as of September 2018? Do you know what is required of you or your facility as a New York State food manufacturer?

During this one-day introductory course, the experts at Cornell's Food Venture Center will explain the new food safety exemption requirements for Small Businesses. Get the information and tools you need to make your operation comply with the FDA rules for selling safe products to the public.

Registration space is limited to 24 attendees in Geneva. The cost to register is $25/person. Deadline to register is Friday, January 17, 2020. Register now!


GAPs Trainings in the Region

Attend a Good Agricultural Practices (GAPs) training to learn:
  • How to Identify Food Safety Risks on Your Farm
  • Strategies to Mitigate the Risks
  • How to Satisfy Food Safety Requirements for Farm to School
  • How to Create a Food Safety Plan for Your Farm
Seneca County: A two-day GAPs training at Vince's Park, Corner of Routes 318 and 5&20, Seneca Falls.
Monday, February 10, 9:00 AM - 5:00 PM
Tuesday, February 11, 9:00 AM - 2:00 PM
Register online by February 1. Call Judy Wright at 315-539-9251 x109 with questions.

Wayne County: GAPs training at CCE Wayne County, 1581 NY-88, Newark, NY 14513.
Thursday, March 19
Register online by March 12. Call Craig Kahlke at 585-735-5448 with questions.


NEWSLETTER  |   CURRENT PROJECTS  |   IMPACT IN NY  |   SPONSORSHIP  |   RESOURCES  |   SITE MAP