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

Cover Crop & Soil Health Field Day

April 24, 2025
Freeville, NY

Join us for a field day featuring cutting edge cover crop and soil health research and resources.

View Cover Crop & Soil Health Field Day Details

How Harvest NY Can Support Your Business (For Value-Added Producers, Distributors and Manufacturers)

May 5, 2025

Join us for two targeted online trainings designed to help producers, distributors, manufacturers, and growers tap into the school food market and expand their reach. Whether you're just starting or already selling to schools, the Harvest NY Team will guide you through the necessary steps to grow your presence in the school food market. Each training will be tailored to the specific needs of the audience, but anyone is welcome to attend either session based on interests and business goals!

View How Harvest NY Can Support Your Business (For Value-Added Producers, Distributors and Manufacturers) Details

How Harvest NY Can Support Your Business (For Growers, Producers and Farmers)

May 7, 2025

Join us for two targeted online trainings designed to help producers, distributors, manufacturers, and growers tap into the school food market and expand their reach. Whether you're just starting or already selling to schools, the Harvest NY Team will guide you through the necessary steps to grow your presence in the school food market. Each training will be tailored to the specific needs of the audience, but anyone is welcome to attend either session based on interests and business goals!

View How Harvest NY Can Support Your Business (For Growers, Producers and Farmers) Details

Announcements

No announcements at this time.

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