Potato Services in Colusa, CA

Potatoes are one of the West's highest-value irrigated crops, and production is concentrated in a few standout regions. The Columbia Basin of Washington and Oregon, around Moses Lake, Othello, Pasco, Hermiston, and Boardman, is among the highest-yielding potato ground in the world, feeding a large fresh and processing industry. California grows potatoes mainly in Kern County and the Klamath Basin, and Oregon's Treasure Valley adds more around Ontario. The crop is grown for fresh market, for processing into fries and chips, and as certified seed.

Potatoes are capital and management intensive from the start. The season opens with land work and, where nematodes or disease pressure warrant it, soil fumigation, followed by cutting and treating seed and planting it with precision potato planters. Through the summer the crop runs on pivot irrigation and a tight fungicide program, since late blight can move through a field in days, alongside control of aphids, psyllids, and weeds, frequently by air. Custom operators bring the planters, sprayers, and scouts that keep a field on schedule.

The finish is what makes potatoes distinct. Two to three weeks before harvest the vines are killed to set the skins and hold tuber size, then self-propelled or pull-type harvesters dig the rows, separate soil and vines, and load tubers gently to avoid bruising. From there the crop is hauled to the packer, the processor, or into climate-controlled storage that can hold it for months. Agnomy connects growers with vetted local operators for every stage, from seed cutting and planting through spraying, vine killing, harvest, and hauling, with scheduling, quotes, and payments handled in one place.