Mass rearing and utilization of Trichogramma: 11. Results of joint experiments to control the European corn borer (Ostrinia nubilalis).
Sherif Ali Hassan, H. Beyer, K. Dannemann, Martin Heil, J. A. Pfister, W. Reichel, C. Schlegel, E. Stein, H. Weislmaier, K. Winstel
Abstract