Guideline Tools: Weed Management in Cucurbits, 2015
Darcy Telenko, Extension Vegetable Specialist
Cornell Vegetable Program

Herbicide effectiveness depends on many things. If the weed species you are trying to control has a poor or fair rating with a particular product, you should try other options. To be most effective, herbicides must be applied at the correct state of crop development and weed size. Effectiveness may also vary with method of application, rate, use of an adjuvant, size of weed, and soil and climate factors.
Guideline Tools: Weed Management in Cucurbits, 2015 (pdf; 980KB)


Upcoming Events
Vegetable Pest and Cultural Management Meeting for Auction Growers (Ontario)

June 27, 2023
Rushville, NY
This on-farm meeting will feature pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. A hands-on demonstration of weed, insect and disease identification in vegetables including management options such as inter-row cover crops, grafting and, where appropriate, spray options will be used to educate growers. Details on each topic will focus on field observations at the farm.
DEC recertification credits will be offered (1.75 credits in categories 10, 1a, 23, 24).
Vegetable Pest and Cultural Management Meeting for Auction Growers (FLPA)

July 12, 2023
Penn Yan, NY
This meeting will feature pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. A hands-on demonstration of weed, insect and disease identification in vegetables including management options such as inter-row cover crops, grafting and, where appropriate, spray options will be used to educate growers.
DEC recertification credits will be offered (1.75 credits in categories 10, 1a, 23, 24).
Vegetable Pest and Cultural Management Meeting for Auction Growers (Seneca)

August 2, 2023
Romulus, NY
This meeting will feature pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. A hands-on demonstration of weed, insect and disease identification in vegetables including management options such as inter-row cover crops, grafting and, where appropriate, spray options will be used to educate growers.
DEC recertification credits will be offered (1.75 credits in categories 10, 1a, 23, 24).