Skadedyr

Antallet rotter stiger i Örebro amt, mens det falder på landsplan i Sverige. Ifølge Anticimex er 15.588 rotter fanget i amtet i 2025. Nationalt blev 963.633 rotter fanget sidste år, en nedgang på ti procent.

24. januar 2026 Rapporteret af AI

Scientists collaborating with farmers in Senegal have demonstrated that enriching soil with nitrogen reduces damage from the Senegalese grasshopper and doubles millet harvests. This approach makes crops less attractive to the pests by altering their nutritional content. The findings, tested on real farms, offer a sustainable tool for managing migratory insects.