Beneficial nematodes for bean seed fly control
an important role in the biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety [...] Ideal conditions for bean seed seed fly. The bean seed fly ( Delia platura ) is a common pest that can cause significant damage to crops such as onion, radish [...] roots, stems, and hypocotyls, reducing water and nutrient uptake. This results in stunted growth, wilting, yellowing, disease susceptibility, seedling death