CIP–PODEROSA POLLERA protected under plant variety protection certificate Nº 0570 issued by National Institute for the Defence of Competition and the Protection of Intellectual Property (Indecopi), is a high-yielding potato variety developed by the International Potato Center (CIP) through conventional breeding. It combines resistance to late blight (Phytophthora infestans) with excellent processing quality for French fries. The variety responds to the growing demand for industrial potatoes in Peru and across Andean regions.
It delivers stable yields exceeding 30 t/ha under farmers’ conditions and up to 45 t/ha under experimental conditions, while also reducing the need for fungicide applications. Its high dry matter content and low reducing sugar levels make it ideal for processing and for expanding market opportunities.
Introduction
Potato is a key crop for food security in Peru; however, its productivity is significantly constrained by late blight. CIP–PODEROSA POLLERA was developed to address this challenge while also responding to the increasing demand for processed potato products.
Agronomic Performance
Yield of up to 45 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 fungicide use and improving sustainability.
Suitable for integrated pest management schemes.
Tuber Characteristics
Yellow skin with blue pigmentation in the eyes, cream flesh, elongated 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 (~0.06%).
Excellent for French fries and chips, as well as good quality for fresh consumption.
Adaptation
Adapted to altitudes between 2,500 and 3,700 meters above sea level, as well as to early planting in coastal areas.
Suitable for diverse Andean environments.
Benefits for Farmers and Food Systems
High yields, reduced production costs, improved farmer incomes, strengthened processing markets, and promotion 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)