CIP–PODEROSA WATIA protected under plant variety protection certificate Nº 0571 issued by National Institute for the Defence of Competition and the Protection of Intellectual Property (Indecopi) is a potato variety developed by the International Potato Center (CIP) that combines resistance to late blight (Phytophthora infestans) with excellent baking quality. It responds to the growing demand for healthier potato products and supports smallholder farmers.
The variety delivers yields exceeding 30 t/ha under farmers’ conditions and up to 48 t/ha under experimental conditions, while reducing the need for fungicide applications. Its high dry matter content and low sugar levels make it ideal for baking and healthy consumption.
Introduction
Potato is a key crop for food security in Peru; however, late blight significantly limits its productivity. This variety addresses both late blight pressure and the increasing market demand for healthier baked potato products.
Agronomic Performance
Yield of up to 48 t/ha under experimental conditions and approximately 30 t/ha under farmers’ conditions.
Intermediate maturity cycle (approximately 120 days).
Production of 10–14 tubers per plant.
Vigorous, semi-erect plants.
Resistance and Resilience
Resistance to late blight, reducing the need for fungicide applications and improving crop sustainability.
Tuber Characteristics
Partially red skin, cream flesh, short oval shape, shallow eyes, medium to large size, and a dormancy period of approximately 90 days.
Culinary and Market Qualities
Dry matter content of approximately 22.7% and low reducing sugar content.
Excellent for baking and very good quality for fresh consumption.
Adaptation
Adapted from sea level up to 3,700 meters above sea level, suitable for diverse environments.
Benefits for Farmers and Food Systems
High yields, reduced production costs, improved farmer incomes, promotion of healthier diets, and strengthening of sustainable agricultural systems.
Availability
Available through CIP and its partners under international agreements.
References
- CIP (2023) Technical Dossier
- CIP Brochure
- FAO (2021)
- Devaux et al. (2016)