Asparagus

Commercial asparagus fields are generally planted with one-year old crowns; however, transplants can also be used. Fields take two years to establish, but afterwards can remain in production for 10 to 20 years.
Relevant Event
Blind Industry White Wine Tasting Workshop
April 1, 2025 : Blind Industry White Wine Tasting Workshop
Germantown, NY
Weed Control in Asparagus
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
If you haven't already done your pre-emergent herbicide treatments in your asparagus, it's getting that time! Rutgers University in New Jersey recommends 2.5 lb Solicam DF plus 1-2 lbs Karmex DF (do not apply more than 3 pounds per season), 14 days prior to spear emergence (that's the pre-harvest interval) which means applications need to be going out very soon if not immediately (for beds that are at least 1 year old)! This tank mix works on a wide range of pre-emergent broadleaves and grass weeds and is relatively safe to the asparagus. Both of these materials will not work on already growing weeds and also work better if moisture is received soon after application. If weeds are present, the addition of Gramoxone or other paraquat containing material will help control those weeds already established. The addition of Calisto at 3.0 ozs per acre can also improve residual and Common Larmbsquarter and horseweed (marestail or stickweed) control.
Common Asparagus Beetle Management During Harvest Season
Ethan Grundberg, Vegetable Specialist
Eastern New York Commercial Horticulture

Asparagus beetle populations can build up quickly over the course of a couple of seasons. Fields with heavy infestations may require the use of an insecticide during harvest season to knock down the adult population. See what your labeled options are in New York and know that later season applications to target second and/or third beetle populations may also be necessary.
2018 Eastern New York Fruit & Vegetable Conference Vegetable Presentations

Presentations from the 2018 ENYCHP Eastern New York Fruit & Vegetable Conference held February 20th and 21st for the vegetable sections.
The Produce Pages, December 2013


Upcoming Events
Blind Industry White Wine Tasting Workshop
April 1, 2025 : Blind Industry White Wine Tasting Workshop
Germantown, NY
This event is a blind wine tasting for ENY grape industry members to get feedback from fellow growers and Cornell Enologists on unfinished white wines (hybrid, vinifera, etc.)
We respectfully request that only professional winemakers or commercial vineyard owners attend, as space is limited. Limit two wines per winery/vineyard.
Pre-registration is required. For questions, please contact Jeremy Schuster at jds544@cornell.edu