Non-Target Casualties: The Overlooked Impact of Neonicotinoids on Grassland Plant Bugs – Investigating Agrochemical Exposure in a Prominent but Overlooked Group of Insects

Modern agro-ecosystems are extensively contaminated with pesticides, but the effects of these chemicals on insect biodiversity are poorly understood. Jan Erik Sedelmeir reports in this blog post about a new study, carried out at the Department of Applied Entomology at the University of Hohenheim under the direction of Georg Petschenka.

Continue reading →

A cocktail of pesticides eradicates biodiversity – PAN Europe Interview to Prof. Dr Carsten Brühl

“Insects and other arthropods are disappearing at an alarming rate all over Europe and pesticides play a major role.” Recently the European Pesticide Action Network (PAN) interviewed Professor Dr. Carsten Brühl, specialist in ecotoxicology.

Continue reading →

Current-use pesticides in vegetation, topsoil and water reveal contaminated landscapes of the Upper Rhine Valley, Germany

Landau, 12.03.2025 – A new study by the RPTU Kaiserslautern-Landau, published in Communications Earth & Environment, shows extensive pesticide contamination in the landscape of the Upper Rhine Region. Pesticides disperse across the entire landscape, contaminating soil, vegetation, and water far beyond agricultural zones. The findings shed new light on the potential environmental impacts of conventional agriculture. According to the researchers, pesticide use must be reduced urgently in order to protect non-target areas around fields, orchards and vineyards.

Continue reading →

Not only during application times: pesticide mixtures are present in soil and plants all year round

Aerial photo. Pesticide application in vineyards. Photo: Carsten A. Brühl

Landau, 21.01.2025 – In conventional agriculture, synthetic chemical pesticides are used in various crops such as arable farming, vegetable growing and viticulture. A study by the RPTU University Kaiserslautern-Landau, recently published in the journal “Scientific Reports”, is the first to examine pesticide contamination over the course of a year. It shows that substances can be detected not only during the spraying periods in the fields, but also throughout the year and in adjacent meadows. The impact of these chronically detected complex pesticide mixtures on the environment has not been sufficiently investigated and could be significant.

Continue reading →

Winter Mingling 2024

Shivang Malik, Tithi Paul, and Krishna Venugopalan Variyer at the Winter Mingling

On the 12th of December 2024, the Winter Mingling took place, as every year, organized by the International Office & Welcome Center at RPTU Campus Landau, to welcome the new international students and celebrate the start of the winter semester. Janna, a student, tells us about it.

Continue reading →