Scientists at the Potato Research Institute (PRI) in Sahiwal have developed four new Potato Varities with high dry matter content. The new lines are expected to support Pakistan’s growing potato processing industry and reduce dependence on imported processing potatoes.
According to PRI Director Dr. Rana Aftab Iqbal, the newly developed Potato Varities include L 5-2, FD 74-30, FD 35-36, and FD 74-50. Each of these lines has a dry matter content of more than 22 percent.
High dry matter content is an important quality for potatoes used in making French fries and potato chips. Potatoes with more solid content and less water absorb less cooking oil during frying.
Researchers explained that this results in crispier fries and chips while improving overall product quality. Potato processors generally prefer varieties with a dry matter content above 20 percent.
Pakistan’s potato processing sector currently depends heavily on imported potato varieties, especially those developed in the Netherlands. Popular imported varieties include Lady Rosetta, Hermes, Alverstone, Venus, Sante, and Asterix.
Experts believe locally developed Potato Varities could reduce the country’s reliance on imported planting material. They may also perform better under Pakistan’s climate and farming conditions.
The Potato Research Institute was established in 2009 to improve potato production and develop better-performing varieties. Since its establishment, the institute has introduced 12 table potato varieties.
Among these are Punjab, Sadaf, and Ruby, which contain between 20 and 22 percent dry matter. However, the four newly developed lines exceed the 22 percent mark, making them more suitable for industrial processing.
Researchers also noted that the new potato lines may perform better under difficult environmental conditions. These include frost, drought, and heat stress, which often affect crop production.
Scientists added that dry matter content is influenced by several factors. Farming practices, fertilizer use, irrigation, and harvesting time can all affect the final quality of potatoes.
Pakistan currently produces around 10 million tonnes of potatoes every year. The country is among the world’s leading potato producers and has significant potential for further growth.
Despite strong production, experts say Pakistan has not fully benefited from the expanding processed potato market. A large share of domestic production still consists of table potatoes that are less suitable for making high-quality fries and chips.
The development of these new potato lines could strengthen the country’s food processing sector. Local processors may gain access to high-quality raw materials without relying heavily on imported seed varieties.
Agricultural experts believe improved local breeding programs can also lower production costs and increase competitiveness in the processed food industry. They say continued research will help farmers grow crops that meet both local and international market demands.
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The introduction of these Potato Varities marks another step toward improving agricultural innovation in Pakistan. If adopted on a larger scale, the new varieties could support farmers, processors, and consumers while helping reduce import dependence.
