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Expansion in Bavaria's Potato Fields - Pests Pose a Looming Danger

In Bavaria, beloved dishes like deep-fried dumplings, potato salad served with carp, and festival fries are all common. But what's the status of the current potato harvest?

Expanded Potato Farming Area in Bavaria Faces Pest Threats
Expanded Potato Farming Area in Bavaria Faces Pest Threats

Expansion in Bavaria's Potato Fields - Pests Pose a Looming Danger

In the picturesque agricultural landscape of Bavaria, the potato industry continues to play a crucial role in food security and economic prosperity. Last year, the Free State of Bavaria harvested 2.6 percent more potatoes compared to 2023, yielding around 1.5 million tons, according to the State Statistical Office. This increase in production brought in approximately 300 million euros in revenue for Bavarian agriculture each year.

However, the potato industry faces a significant challenge in the form of the leafhopper, also known as the rice leafhopper. This pest has been spreading in Bavaria, posing a threat to the potato harvest, as well as other crops such as sugar beets and red beets. The leafhopper can cause the plant disease Stolbur, leading to potential harvest losses of 30 to 50 percent, which could put farms in existential danger.

Farmer Johannes Wittmann, who cultivates potatoes on his fields in Haidlfing near Wallersdorf (Dingolfing-Landau district), has already found the first leafhopper specimens in sticky traps on his fields. To combat the pest, Wittmann has been irrigating his fields during the dry phase in spring. Another strategy to contain the spread of the pest is the emergency approval of plant protection products in affected regions.

Bavaria, one of the main potato-growing regions in Germany, is not resting on its laurels. The Free State of Bavaria is investing 2 million euros in research projects regarding the leafhopper in 2024. The Minister of Agriculture, Michaela Kaniber (CSU), recently visited a farmer's farm in Lower Bavaria to pledge support to the industry.

Despite the challenges, the weather in the potato fields is currently ideal, according to Wittmann. He expects to harvest around 500,000 tubers on his fields this year. Refraining from planting winter wheat after sugar beets or potatoes has proven successful in containing the spread of the pest. However, the search results do not contain specific information about the research funding projects that the Free State of Bavaria will finance in cooperation with the Ministry of Agriculture in 2024 to combat the spread of the leafhopper.

The potato industry remains an important pillar of food security in Bavaria, and efforts are being made to ensure its continued success in the face of challenges like the leafhopper. The resilience and determination of farmers like Johannes Wittmann, coupled with the support of the Bavarian government, offer a glimmer of hope for a bountiful potato harvest this year.

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