Monitoring Your Alfalfa Fields for Weevil

Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program

May 20, 2020
Monitoring Your Alfalfa Fields for Weevil

Scouting for the alfalfa weevil involves walking a random pattern in the field and stopping to collect a stem every 10 steps.  Once you have 10 stems, visually inspect the stems for weevil tip-feeding injury, and count each stem showing tip-feeding injury within the top three inches to determine a percentage of damaged stems.  Repeat this collection of 10 random stems five more times throughout the field for a total of 50 stems inspected.  Repeat this scouting in different patterns within the field weekly. Field Crops Specialist, Josh Putman, is monitoring alfalfa fields in SWNY to properly document and manage this pest. More information can be found through the Cornell University Integrated Pest Management Program.




Field Crops

Field Crops

Dairy

Dairy

Business

Business

Livestock

Livestock

Grains

Grains

Upcoming Events

Boots in the Barn: Cornell Dairy Research Updates

January 13, 2026
January 20, 2026
January 27, 2026
February 3, 2026
February 10, 2026
February 17, 2026
February 24, 2026

Join us for some or all!


View Boots in the Barn: Cornell Dairy Research Updates Details

Advanced Hoof Health Program

January 15, 2026
Belfast, NY

Who should attend?

  • Professional hoof trimmers
  • Dairy farm owners or managers in charge of farm foot health

Topics include:

  • How to Create a Strategic Trimming Program for your Dairy
  • The Latest in Lameness Technology for the Dairy Industry
  • Housing and Flooring Design: Its Role in Hoof Care 
View Advanced Hoof Health Program Details

NY Pork Producers Connection Breakfast - Geneseo

January 17, 2026 : Pork Producers Connection Breakfast - Geneseo
Geneseo, NY

All pork producers are invited to join the New York Pork Producers for a free hot farmer's breakfast, at which they'll catch up on topics including the pork to dairy barn conversion series, NYPP digital campaigns, and 840-RFID tags.

View NY Pork Producers Connection Breakfast - Geneseo Details

Announcements

Cows, Crops & Critters Newsletter Sponsorship

TRYING TO REACH GROWERS AND AGRIBUSINESSES IN OUR SOUTHWEST REGION OF NEW YORK?

Our two forms of publications feature research-based and timely information from our four specialists, listed to the right, along with local event notifications and Cornell University outreach. This information is provided to participants who range from dairy, livestock and field crops producers to agricultural suppliers and consultants.

Weekly Email Update: Shared with 625+ households who have signed up with our program.
Monthly Paper Mailer: To reach our stakeholders and farmers who lack internet access, we send out a monthly mailer where your company's logo and contact information would be featured with a mailing list of 330+ households.

If you sponsor our weekly and monthly publications you reach approximately 955 households.

Click here for sponsorship options!

Questions? 
Contact Kelly Torrey  |  585-268-7644 ext. 10  |   KLB288@cornell.edu


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