vegetable-production
Vegetable production encompasses the cultivation practices and systems used to grow edible plants for human consumption, spanning traditional field methods to modern mechanized and specialized farming techniques. For plant science, this field provides critical insight into crop physiology, pest and weed management, and soil-plant interactions that directly influence yield and food security. Understanding vegetable production also helps researchers develop strategies to control competing or invasive species while optimizing growth conditions for staple and specialty crops.
open_in_new WikipediaOpenAlex · 2027-01-01
Researchers in Washington and Oregon tested herbicide combinations to control yellow nutsedge—a stubborn weed—in potato and onion fields, finding that certain multi-herbicide programs suppressed the weed over 90% all season with minimal crop damage and no yield loss.
Multi-herbicide programs combining EPTC, S-metolachlor, metribuzin, and rimsulfuron achieved 93–96% season-long control of yellow nutsedge across both trial sites.
Crop injury was negligible (0–0.5% in Washington, none in Oregon), and no yield loss was detected at either location.
Marketable potato yield was notably higher in Oregon (58.5 t/ha) than Washington (47.5 t/ha) despite comparable weed control, suggesting soil and climate outweigh herbicide effects on productivity.
