种薯 在北美地区

OSPGA is an organization of Ontario potato seed growers and breeders who work collaboratively to support the SPUD Unit through the University of Guelph, liaison with CFIA inspectors regarding seed certification and with OMAFRA to promote the best quality Ontario grown seed with stewardly production practices.

The Oregon State University (OSU) and its extension service devote a significant amount of effort to potato research, in areas such as variety development, Crop Management, Weed Control, Disease Control and Insect Control.

Pacific Potato Corp. is a seed potato grower and supplier serving the potato production sector with certified seed potatoes for commercial growers. The company focuses on quality planting material, potato variety supply, and seed certification standards, supporting potato farms.

Palmgren farm is located in Colorado, United States. They are growing seed potatoes and some range of organic potatoes.

Parkinson Foundation Seed Farm is an Idaho-based seed potato farm specializing in clean, recertifiable foundation seed potatoes.

Parkland Seed Potatoes Ltd. is a potato variety marketing company introducing new Agrico potato varieties to Canada, the United States, and Mexico.

Pearson Farms Inc. is a Canadian seed potato farming company situated in New Brunswick, Canada. They specialise in certified seed potato production for commercial agriculture and potato producers.

Pillar Butte Seed is a famous agricultural company situated in Aberdeen, Idaho. The company specializes on offering high-quality seeds and related items to farmers and growers in the region.

Pinery Farms Ltd is a family-owned agricultural business based in Grand Bend, Ontario, Canada. The company is involved in the cultivation and distribution of produce, serving local and regional agricultural markets.

Pleasant Valley is a family-owned and operated and committed to potato growing, packaging, and shipping company, founded in 1988 through a collaboration of four established family farms: Kim Wahlen Farms, Val Wahlen and Sons, B.J. Christensen and Sons, and Gehring Ag.

Poitras, Les Fermes Lionel & Alyre is a potato grower from New Brunswick, Canada. The farm is located in one of Canada's most well-known potato-growing regions and specialises in commercial potato production, certified seed potato culture, crop rotation, and sustainable agricultural techniques.

Pommes de Terre Laurentiennes is a Canadian agricultural cooperative focused on seed potato production. The firm is involved in potato farming and crop management, with an emphasis on generating seed potatoes and promoting sustainable field methods.

Potato Services of Michigan (PSMI) is a leading supplier and exporter of various potato products, offering services such as seed potato research, freight management, and consulting, with a focus on supporting Michigan's potato industry.

The Potato Variety Management Institute (PVMI) was established in 2005 by the the state potato commissions of Washington, Oregon, and Idaho to handle the licensing and royalty collection on Tri-State potato varieties.

Prairie Dome Seed Potatoes supplies a variety of seed potatoes including AC Peregrine Red, Bintje, Caribe, Dakota Russet, Goldrush, Kennebec, Norland, Purple Viking, Ranger Russet, Red Pontiac, Russian Blue, Sangre, Umatilla Russet, Viking, Warba and Yukon Gold.

A.L. Pray & Son Potato Co. is a potato shipper from New Brunswick, Canada.

Price Farms Certified Seed, LLC has been selling certified seed for over a decade and has become very proficient in the production and sale of young generation potatoes.

Rockyview Elite Tuber Ltd. has a warehouse located in Alberta where the company stores seed potatoes. The warehouse is used for the storage, conditioning, handling, and movement of seed potatoes and related agricultural products, helping maintain product quality.