Kuras POTATO

Quick Overview

Kuras is a potato variety developed by Agrico, primarily cultivated for starch production rather than direct consumption as a table potato. It is known for its high starch yield and resistance to potato cyst nematodes, making it a valuable crop for industrial purposes. This maincrop variety also boasts good storability, ensuring it remains viable for extended periods after harvest.

• Developed by Agrico, a leader in potato variety innovation.
• Primarily used for starch production, not as a typical eating potato.
• Offers high yield and good storage qualities.

Origin & History

Kuras was bred by G.J. Kuper and introduced as a cultivar under Agrico’s portfolio, with its parentage stemming from the crosses PG 285 x AR 69 491 and PG 286 x AR 69 491. While the exact date of its introduction isn’t widely publicized, it emerged as part of Agrico’s efforts to develop resilient, high-performing potato varieties for industrial use. Its history ties into the broader narrative of potato domestication, which began 7,000–10,000 years ago in the Andes, though Kuras itself is a modern, selectively bred variety tailored for specific agricultural needs.

• Bred by G.J. Kuper for Agrico with a focus on industrial utility.
• Derived from specific crosses (PG 285 x AR 69 491 and PG 286 x AR 69 491).
• Part of the modern evolution of potatoes from their Andean origins.

Specifications

Kuras is classified as a maincrop potato, meaning it’s harvested later in the growing season, typically in late summer or early autumn, allowing for maximum starch development. It belongs to the Solanum tuberosum species within the Solanaceae family, consistent with all cultivated potatoes. Agrico highlights its cultivation suitability for starch production, with a focus on its ability to thrive in regions where potato cyst nematodes are a concern.

• Maincrop variety, harvested late in the season.
• Scientifically classified as Solanum tuberosum (Solanaceae family).
• Optimized for starch production and nematode-resistant cultivation.

Key Characteristics

Kuras potatoes are distinguished by their exceptional resistance to potato cyst nematodes, a major pest that can devastate potato crops, making it a reliable choice for farmers. They produce a very high starch yield, which is why they’re favored for industrial starch extraction rather than culinary use. Additionally, their good storability ensures that the tubers maintain quality over time, reducing waste and supporting long-term industrial supply chains.

• Highly resistant to potato cyst nematodes.
• Delivers a superior starch yield for industrial applications.
• Exhibits excellent storability for prolonged use.

Health Benefits

While Kuras potatoes are not typically consumed directly, their starch contributes to products that can offer nutritional benefits, such as resistant starch, which supports gut health by acting as a prebiotic. Potatoes, including varieties like Kuras, are naturally rich in vitamin C and potassium when unprocessed, though these nutrients may be less relevant in their industrial starch form. The resistant starch derived from Kuras can also aid in blood sugar regulation and increase satiety, providing indirect health advantages through processed food applications.

• Starch provides resistant starch, promoting gut health as a prebiotic.
• Contains vitamin C and potassium in its raw form (less applicable post-processing).
• May support blood sugar control and fullness when used in food products.