... Today, high-yielding, high-quality, insect-, disease-, and weed-free monocultures require high-energy inputs to produce and harvest With production costs escalating, interest in enduring and efficient ... crisis, in Insect Parasitoids: 4th European Workshop, REDIA, Firenze, 315–3 34 Leius, K., 1967 In uence of wild flowers on parasitism of tent caterpillar and codling moth, Can Entomol., 99 :44 4 44 6 Lewis, ... Forstwirtsch Berlin Dahlem, 247 :129–137 Bosch, J., 1987 Der Einfluss einiger dominanter Ackerkräuter auf Nutz- and Schadarthropoden in einem Zuckerrübenfeld, Z Pflanzenkr Pflanzenschutz, 94: 398 40 8 Bugg,...