What's new from CALS at Cornell University?
Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program

Horticulture Weed Scientist, Dr. Lynn Sosnoskie, has been conducting some interesting research over the past few months. Extension specialists from all around the state collected and submitted weed specimens for herbicide-resistance testing to better understand the best management practices for these weeds in field crops. Such species included marestail, Powell amaranth, waterhemp, and Palmer amaranth. In addition, Dr. Sosnoskie is working closely with Dr. Yu Jiang to develop a pocket Pigweed ID guide for growers. They are taking 3D images of the weeds at seedling stage all the way to flowering. This information and these tools will help growers maintain crop yields and apply the right herbicide chemistries to their fields.
Upcoming Events
Open Forum to Discuss Newly Approved DOL Trade, "Butcher"
October 2, 2025 : Open Forum to Discuss Newly Approved DOL Trade, "Butcher"
Partners from New York State Dept. of Labor, Cornell Cooperative Extension, Southern Tier West, and Workforce Development will be in the space to provide an overview of the new program, discuss the roles of hosts and apprentices, review the benefits of hosting an apprentice, and setting the vision for building a corps of highly skilled, modern trained Butchers and validating this career as a skilled trade with respectful earning potential.
Silvopasture on a Shoestring
October 7, 2025
Franklinville, NY
Join Joshua Greene, Director of Education at Trees For Graziers, Jonathan Bates, Statewide Agroforestry Educator, and Lynn Bliven, owner of Wild Geese Farm for a full day training event that will include classroom and hands-on sessions. The focus will be on DIY silvopasture projects on small grazing farms. We will address the practical considerations of tree establishment, protection, and maintenance while learning how silvopasture can help address your farm's resource concerns and enhance livestock grazing.
Optimizing the Economic Return of Pasture-Raised Slow-Growth and Conventional Broilers - Webinar
October 15, 2025 : Optimizing the Economic Return of Pasture-Raised Slow-Growth and Conventional Broilers - Webinar
Over the past three years, Cornell Cooperative Extension has worked with nearly 40 small farmers across NYS to gather information on the true costs of raising broilers (meat chickens) on pasture. This presentation is a summary of the findings of this research project.
Announcements
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